199 VC firms investing in climate & sustainability at the Pre-Seed stage.
Ranked by sector depth: the share of each firm's classified portfolio in this sector, its absolute count of investments here, and how recently it last invested. Firms need at least three portfolio companies in the sector to appear.
F4 Fund tracks 199 VC firms that actively invest in climate & sustainability at the Pre-Seed stage, with check sizes ranging from $5K – $100M (median: $1.6M). As of September 2026, 91% of these firms lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 2,019+ researched VC firms. Ranked by how much of each firm's portfolio is actually in this sector, and how recently it invested.
| # | Firm | Check Size | Portfolio | Leads? | Activity | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ Galvanize Climate Solutions Galvanize invests at the intersection of energy innovation, resilience, and intelligence, backing the 'New Economy' companies essential to electrification, rising power demand, industrial modernization, and digitization -- from pre-seed food/agriculture/ocean/forestry ventures (Ponderosa) through growth-stage energy transition and AI-infrastructure companies (Venture & Growth). San Francisco | $1M – $40M | 70 | N/A | Active | N/A | Req'd |
| 2 | ▶ Carbon13 Entrepreneurs will change the trajectory of climate change. We build ventures from pre-team/pre-idea founders with the potential to mitigate at least 10 million tonnes of CO2e annually at scale. Cambridge | $150K – $450K | 25 | Leads | Active | 3+ mo | Open |
| 3 | ▶ Counteract VC By 2050 the world needs to remove 5-10 billion tonnes of CO2e per year, a ~4,000x expansion of current carbon removal capacity. Counteract backs founders across every CDR pathway (DAC, mineralization, biomass, ocean, soil, MRV) rather than betting on one technology, prioritizing catalytic scale, novel science, self-sustaining economics, and regenerative co-benefits. London | $250K – $1M | 24 | N/A | Active | N/A | Open |
| 4 | ▶ New Climate Ventures Resilient, Efficient, Clean, Affordable, Secure: emerging technologies can transform how the world produces, powers, and consumes without sacrificing current standards of living, especially technologies nearing price parity with incumbents and strengthening secure, resilient supply chains. Houston | $250K – $2M | 30 | Both | Active | N/A | N/A |
| 5 | ▶ Energy Capital Ventures The world needs an energy expansion, not an energy transition. We back category-defining founders innovating across the natural gas value chain (Green Molecules) to meet surging energy demand from data centers, AI, and industrial manufacturing. Chicago | $1.5M – $2M | 13 | Leads | Active | N/A | N/A |
| 6 | ▶ Transition VC India is uniquely positioned to lead a structural shift in global energy generation and consumption. We back engineering-led companies in the 'missing middle' - proven technical feasibility, early commercial traction, pre-PMF - across energy transition, industrial decarbonization, and (with Fund II) advanced manufacturing and semiconductors. Bengaluru, India | $2M – $5M | 19 | Leads | Active | N/A | N/A |
| 7 | ▶ Cyan Ventures Massive growth in AI and electrification is straining our grid. The future belongs to businesses making energy cheap and programmable. We back founders early with breakthrough innovation and durable economic advantage. | $500K – $3M | 23 | Leads | Active | ~2 wks | Req'd |
| 8 | ▶ 8090 Industries 8090 Industries backs technical founders building breakthrough zero-carbon and hard-tech innovations that offer a clear economic advantage over incumbent industrial processes, across decarbonization, nuclear/clean energy, geothermal, and advanced industrial manufacturing. New York | $500K – $5M | 19 | Both | Active | N/A | N/A |
| 9 | ▶ Virescent Ventures No need to choose between emissions impact and commercial impact. Virescent backs founders, technologies, and businesses that help achieve zero emissions and beyond — focusing on the largest, hardest-to-abate emissions sources across clean energy transition, mobility & smart cities, food & agriculture, and the circular economy. Invests in both deep tech hardware and software. Sydney | $1M – $15M | 36 | Leads | Active | ~2 mo | Open |
| 10 | ▶ Pacific Channel Investing in great people using breakthrough science and advanced engineering to create transformative impact across the future of food, health, and the environment. Long-term, active partner providing capital, expertise, and networks rather than passive investment. Auckland | $500K – $13M | 49 | Leads | Active | N/A | Open |
| 11 | ▶ Revent VC The combination of purpose and profit amplifies performance. The next generation of extraordinary companies will harness technology to solve system-critical problems that fundamentally improve the lives of people and the longevity of the planet, across Health and Wellbeing, Economic Empowerment, and Sustainable Planet. Berlin | $500K – $3M | 24 | Both | Active | N/A | Open |
| 12 | ▶ Speciale Invest We back bold, early-stage founders building disruptive innovations deeply rooted in science, engineering, and technology, across Novel Energy & Planetary Health, Human Longevity & Synthetic Biology, Beyond Earth & Space Tech, Advanced Manufacturing, and AI Led Software. We prioritize exponential over incremental change and are often the first institutional check. Chennai | $800K – $1.2M | 29 | Leads | Active | N/A | Open |
| 13 | ▶ Norrsken Evolve Europe's next generation of climate, resilience and deep-tech companies is being starved at the earliest, riskiest stage; a heavyweight operator network combined with a pre-seed fund closes that gap. Stockholm | $250K – $500K | 35 | Both | Active | N/A | Open |
| 14 | ▶ Baruch Future Ventures (BFV) Climate restoration through identification and scaling of 'n of 1' technology opportunities combining innovative tech, viable business models, and visionary leadership. Focus on achieving $1B+ valuations in <10 years with 'scale and speed' mentality. Menlo Park | $250K – $10M | 38 | Leads | Active | ~2 mo | Open |
| 15 | ▶ Closed Loop Partners The circular economy—where products are designed, manufactured, sold, refurbished, and recycled in closed loops—represents the future of sustainable economic value creation. We invest across R&D to commercial scale in foundational materials industries, providing not just capital but integrated support through our innovation center research and operating group execution. New York | $1M – $20M | 24 | Leads | Active | ~2 mo | Open |
| 16 | ▶ Cerulean Ventures Cerulean identifies systemic leverage points where proprietary data, AI scaling, and fintech can rapidly scale into transformative markets resistant to digital transformation. They back asset-light software companies building a nature-positive economy across supply chains, energy, natural capital, and climate finance. Santa Barbara, CA | $500K – $750K | 23 | Leads | Active | N/A | N/A |
| 17 | ▶ Active Impact Investments Exceptional founders can build profitable businesses while solving urgent environmental challenges. We provide capital plus deep operational expertise in sales, talent, and fundraising. Focus on transition from finite to infinite sources of energy, food, water, and products. Vancouver | $250K – $3M | 42 | Leads | Active | ~2 wks | Open |
| 18 | ▶ Demea Sustainable Investment Demea Sustainable Investment backs startups, SMEs, mid-caps, and infrastructure projects driving the ecological and agricultural transition, across agriculture, agri-food, energy, environment, sustainable solutions, and green industry, with capital ranging from venture and growth equity through buyout, infrastructure, mezzanine, and private debt. Paris | $1M – $30M | 36 | Both | Active | N/A | N/A |
| 19 | ▶ Sustainable Ventures Sustainable Ventures backs early-stage climate tech founders with venture-scale potential, providing SEIS/EIS-qualifying capital alongside an intensive 12-month accelerator programme of 1:1 operational support, grant-writing, and R&D tax credit assistance. London | $150K – $350K | 25 | Leads | Active | ~2 mo | Open |
| 20 | ▶ Butterfly Ventures Disruptive ideas supercharged: back seed-stage deep tech and hardware (including hardware-interfacing software) companies in the Nordics and Baltics that deliver social or environmental impact, getting involved before revenue and pushing portfolio companies to revenue within six months. Oulu, Finland | $54K – $432K | 54 | Both | Active | N/A | N/A |
| 21 | ▶ Zero Carbon Capital Catalyse environmentally sustainable progress by backing visionary scientific founders whose technology can plausibly abate at least 0.5 gigatonnes of CO2e annually by 2050. Portsmouth, UK | $125K – $1.3M | 13 | Both | Active | N/A | N/A |
| 22 | ▶ Climate Capital Infrastructure is the critical layer for climate transition. Three pillars: (1) Energy Abundance - hyperscaling cheap clean energy for 2X grid capacity, (2) Physical Infrastructure - 100X energy storage and circular supply chains for robotics/autonomy, (3) Resilience & Adaptation - fortifying critical systems against climate disasters. San Francisco | $25K – $250K | 33 | Both | Active | ~1 mo | Open |
| 23 | ▶ Chalmers Ventures Chalmers Ventures transforms breakthrough Chalmers University research into successful, impact-driven global companies, blending venture creation with venture investing under one roof. Gothenburg, Sweden | $100K – $2.4M | 128 | Both | Active | ~2 mo | Open |
| 24 | ▶ Clean Energy Ventures We help founders build a cleaner future by investing in disruptive, capital-light climate technologies that reshape how we produce and consume energy. Every investment must demonstrate potential to mitigate 2.5 gigatons of CO2 by 2050. Boston | $500K – $15M | 37 | Leads | Active | ~2 mo | Open |
| 25 | ▶ Tenacious Ventures Australia's first and only specialist agrifood tech VC, backing early-stage founders solving practical problems for Australian and comparable farming conditions to accelerate a resilient, regenerative agri-food future. Manly, Australia | $200K – $1M | 13 | Both | Active | N/A | Req'd |
| 26 | ▶ Investible Investible backs the visionaries advancing humanity through technology, investing at Pre-Seed through Series A alongside Club Investible, its global syndicate of 250+ investors, and activating its network to help founders scale. Sydney | $250K – $3M | 100 | Both | Active | N/A | Open |
| 27 | ▶ Lifeline Ventures We invest in ambitious and determined teams that can one day become industry leaders, partnering with founders from the very beginning and supporting them throughout their growth with global operating experience. Helsinki | $100K – $3M | 137 | Both | Active | N/A | Open |
| 28 | ▶ Propeller VC The ocean holds tremendous potential for scaling climate and carbon solutions, yet only a fraction of climate venture capital flows to ocean-based solutions. We invest in founders building at the ocean-climate nexus with scientific rigor and commercial viability, backed by direct partnership with Woods Hole Oceanographic Institution. Boston | $500K – $2M | 19 | Both | Active | ~2 wks | Req'd |
| 29 | ▶ Nordic Foodtech VC We invest in deep tech for food - solving the hard underlying problems in food and farming with new technology built on scientific discovery and solid engineering. Helsinki | $300K – $2M | 19 | Leads | Active | N/A | Open |
| 30 | ▶ Momentum Capital We back founders of Indian origin building energy, industrial, resource-transition, and health technologies at pre-seed and seed, on the belief that innovations proven in India are scalable across the Global South. We evaluate opportunities on Mass (market size, team, problem acuity, timing) and Velocity (strategy, traction, customer validation, defensibility). Toronto | $50K – $300K | 22 | Both | Active | N/A | Open |
| 31 | ▶ My Climate Journey Collective Back extraordinary founders leading the transition of energy and industry while solving inevitable impacts of climate change. Invest in startups rewriting industries to be cleaner, more profitable, and more resilient through strategic capital and ecosystem engagement. San Francisco | $500K – $3M | 14 | Leads | Active | ~1 mo | Req'd |
| 32 | ▶ Moonstone Fund We believe in the transformative power of individuals to drive systemic change and shape a more sustainable future. We champion visionary pre-seed/seed founders addressing humanity's most critical challenges over the next 30 years, regardless of sector or geography. Milan, Italy | $10K – $50K | 49 | Follows | Active | N/A | Open |
| 33 | ▶ Starlight Ventures We invest in teams and solutions that address multi-decade problems that humanity has no choice but to solve. Our focus is breakthrough science and technology applied to energy transition, life sciences, space, and next-generation computing. Miami | $250K – $2.5M | 15 | Leads | Active | ~2 wks | Open |
| 34 | ▶ UVC Partners UVC Partners invests in European B2B tech startups across DeepTech, ClimateTech, Mobility, and Software/AI, from pre-seed up to Series A, leveraging the UnternehmerTUM ecosystem to help portfolio companies build sustainable category leadership. Munich | $1M – $10M | 53 | Both | Active | N/A | N/A |
| 35 | ▶ Heartfelt Capital Europe's first cheque fund: the first institutional investor for exceptional European (and European-origin) founders, helping them go from 0 to 1 and reach product-market fit, backed by anchor corporate relationships with Axel Springer and Porsche. Berlin | $100K – $400K | 161 | Both | Active | N/A | Open |
| 36 | ▶ Faber We invest in science- and mission-driven founders building deep tech that transforms large industries for good, across Applied Science & Digital Transformation and Climate & Ocean Tech. Lisbon, Portugal | $250K – $2.7M | 55 | Leads | Active | N/A | Open |
| 37 | ▶ Volo Earth Ventures Accelerate the global energy transition by investing in companies that unlock economic-led transformation of the energy economy. Focus on solutions winning on unsubsidized economics with proven technology and strong teams. Colorado | $500K – $5M | 33 | Leads | Active | ~2 mo | Req'd |
| 38 | ▶ Gigascale Capital Deep tech for climate impact — backing breakthrough science and engineering where the physical economy must be reinvented. Targets companies with products that are better, faster, and cheaper than incumbents, not just marginally greener. Palo Alto | $500K – $5M | 27 | Both | Active | ~2 mo | Open |
| 39 | ▶ HAX Hard tech breakthroughs in the physical world will solve humanity's biggest challenges in climate, industrial automation, and human health. Founders with deep scientific expertise and engineering mindset can move at unparalleled speed when given access to fabrication infrastructure, global manufacturing partnerships, and hands-on mentorship. San Francisco | $550K | 21 | Leads | Active | ~1 wk | Open |
| 40 | ▶ British Design Fund Great physical products, protected by strong IP and built by design-literate founders, can generate outsized returns while solving real consumer, health, and environmental problems. Every deal is structured to be SEIS/EIS eligible. London | $60K – $300K | 14 | N/A | Active | N/A | N/A |
| 41 | ▶ IIMA Ventures Backing fearless founders building disruptive, IP-driven deep-tech, digitalization, and climate-tech solutions from India, for the world, at the earliest and highest-risk stages. Ahmedabad | $100K – $500K | 30 | Both | Active | N/A | Open |
| 42 | ▶ Axeleo Capital Operator-led firm running two funds: Digital (Pre-Seed/Seed, €0.5M-€3M initial) backing enterprise infrastructure, cybersecurity, AI/DevTools and fintech automation founders from beta to global blue-chip accounts; and Greentech Industry (Series A/B, €3M-€10M initial) financing the first industrial plants (FOAK) of European cleantech and deep-tech companies bridging pilot to commercial scale. Lyon, France | $500K – $15M | 67 | Both | Active | N/A | Open |
| 43 | ▶ Jeriko The global food system drives roughly a third of greenhouse gas emissions while a third of food produced is wasted and 800 million people go hungry. We back ambitious foodtech and agritech founders reinventing the food system end-to-end, from producer to consumer, who can deploy intelligent, high-impact solutions at scale. Paris | $200K – $1M | 17 | Both | Active | N/A | Open |
| 44 | ▶ SNØCAP VC SNØCAP backs companies building the materials, molecules, and machines that power modern industry. We love businesses that create efficiency gains, reduce costs, reduce emissions, own IP, have scientific roots, show corporate interest, need engineering support, leverage ecosystems, and are raising their first institutional round. Seattle | $250K – $2M | 11 | Leads | Active | ~2 wks | Open |
| 45 | ▶ Prelude Ventures Climate is the biggest challenge of our lifetime and the greatest business opportunity of the coming decades. We back visionaries accelerating climate innovation that will reshape our global economy for the betterment of people and planet. The most successful companies are born from a vision for a better future and the ability of that vision to create large, lasting positive impact. We invest in frontier technologies addressing climate across seven sectors: Built Environment, Carbon Management, Compute, Energy, Food & Agriculture, Manufacturing & Industrials, and Mobility. The best ideas come from everywhere—we operate where many venture firms can't or won't. San Francisco | $100K – $5M | 52 | Both | Active | ~2 mo | Open |
| 46 | ▶ GO CAPITAL GO CAPITAL finances sustainable, responsible innovation rooted in the territories, backing high-growth companies in digital, health, cleantech, industry, and the maritime/blue economy across western and national France. Rennes, France | $200K – $5M | 34 | Both | Active | N/A | N/A |
| 47 | ▶ Pachamama Ventures Climate tech scales fastest when backed by corporate partnerships, not venture capital alone. We invest in B2B founders with breakthrough technology, sustainable unit economics, and clear paths to Fortune 500 adoption. Our unique advantage: direct access to 500+ Fortune 100 executives who can accelerate enterprise sales cycles from 18-24 months to 3-6 months. San Francisco | $200K – $500K | 8 | Both | Active | ~2 mo | Req'd |
| 48 | ▶ Pale Blue Dot Early-stage climate tech companies building the sustainable future. We invest in both software and hardware solutions addressing climate change through optimization, adaptation, and pioneering innovations. The next billion-dollar companies will be built with climate in mind. Sweden | $500K – $2M | 46 | Leads | Active | ~2 mo | Req'd |
| 49 | ▶ Pi Labs The real estate industry is analogue, antiquated, and carbon-intensive; today's technology isn't yet sufficient to make the built world fit for future generations, so we back founders building the digital and sustainable built world of tomorrow, from construction to cities to the future of work. London | $350K – $2M | 59 | Leads | Active | N/A | N/A |
| 50 | ▶ Daphni Human-driven, community-powered, tech-augmented investing that backs real scientific, societal, and environmental shifts rather than trend-chasing or algorithmic sourcing. Paris | $300K – $6M | 25 | N/A | Active | N/A | Open |
| 51 | ▶ Congruent Ventures #64 · Emerging 100 · 2026 Congruent partners with audacious founders building transformative companies that solve climate challenges through innovation in atoms (hardware), bits (software), and business models. We leverage decades of climate tech expertise to support early-stage entrepreneurs creating solutions that do more with less. San Francisco | $250K – $3M | 34 | Leads | Active | ~2 wks | Req'd |
| 52 | ▶ Sarsia Sarsia invests in technologies that can improve quality of life, society, and reduce negative impact on nature, connecting scientific solutions with competent capital across life sciences and technology/energy/sustainability. Bergen, Norway | $180K – $3.7M | 46 | Leads | Active | ~2 mo | Open |
| 53 | ▶ Transition Global Backs founders building 'physical AI' companies that rebuild real-world systems at the intersection of artificial intelligence and industrial infrastructure — from semiconductors and nuclear power to wildfire suppression and critical materials. Fund II ($150M, 2026) marks a reframe from the original climate-first Planetary Boundaries thesis toward physical AI, though climate and compute demands are seen as increasingly overlapping. London | $100K – $5M | 17 | Both | Active | ~2 wks | Open |
| 54 | ▶ Avesta Fund Profit and purpose can form a virtuous cycle. We champion founders driving advanced energy, resource innovation, and economic opportunity. We believe that addressing humanity's biggest challenges requires innovative, scalable, profitable solutions. We help seed-stage startups bridge tech and deep-tech, venture and values-aligned investing. Denver | $150K – $500K | 25 | Leads | Active | ~2 wks | Req'd |
| 55 | ▶ Breakout Ventures The era of transformational science is here. Life sciences and industrial markets are being reshaped by founders who move fast and build at the intersection of biology, chemistry, computation, and AI. This is a step-change in how science becomes solutions. We back bold founders who go beyond solving technical problems to redefine entire markets. San Francisco | $250K – $15M | 25 | Leads | Active | ~2 wks | Req'd |
| 56 | ▶ Eka Ventures Eka backs founders creating positive system change across three consumer-led mega trends: Life (access and affordability in essentials), Health (reactive to preventative healthcare), and Sustainability (decarbonization in consumer industries). The firm holds that impact and financial returns reinforce rather than oppose each other. London | $1.3M – $3.8M | 25 | Leads | Active | ~2 wks | Open |
| 57 | ▶ Energy Impact Partners Technology and capital solutions for the global energy transition. We partner with entrepreneurs to build and scale innovative companies that power a better energy future, supported by collaborations with utilities and industrial incumbents. New York | $2M – $20M | 27 | Leads | Active | ~1 mo | Req'd |
| 58 | ▶ Virta Ventures We back bold, growth-oriented founders transforming how the world is moved, powered, and built through AI and physical infrastructure innovation. We invest in early-stage companies making physical industries more profitable, efficient, and resilient through capital-efficient business models combining software, hardware, and structured finance. | $100K – $750K | 28 | Both | Active | ~1 mo | Open |
| 59 | ▶ Verdex Capital Dedicated to advancing Canadian agriculture, Verdex invests in the entrepreneurs, technologies, and businesses shaping the future of food and agriculture, providing patient capital suited to agriculture's seasonal cycles and long validation timelines. Calgary, AB, Canada | $500K – $1M | 16 | Follows | Active | N/A | Open |
| 60 | ▶ Commonweal Ventures Entrepreneurs who work constructively with government to harness its unique strengths—scale, credibility, regulatory power, data, and funding—enjoy asymmetric advantages. 24% of venture-backed unicorns used government support. We partner with founders to unlock government as a growth lever. New York | $500K – $2M | 27 | Both | Active | ~1 mo | Req'd |
| 61 | ▶ Northern Gritstone Seizing the North of England's innovation opportunity by investing in science and technology startups with strong intellectual property solving global problems. Partners with the four Northern Arc universities (Leeds, Manchester, Sheffield, Liverpool) and the broader North of England ecosystem. Philosophy: profit with purpose — backing visionary founders with exceptional teams, breakthrough technology, and business models that deliver both financial returns and societal impact. Manchester, UK | $850K – $25M | 31 | Leads | Active | 3+ mo | N/A |
| 62 | ▶ CAS Star Originator of China's "hard tech" (硬科技) investment category: back deep, long-R&D-cycle science and engineering breakthroughs out of the Chinese Academy of Sciences network and top universities, from lab/PI stage through IPO, combining capital with an incubation platform and post-investment services. Xi'an | $300K – $20M | 78 | Both | Active | N/A | Open |
| 63 | ▶ Divergent Capital We back deeply technical founders solving hard problems with innovative technologies. Combining capital with go-to-market expertise and structured fellowships, we partner with founders who have authentic personal connections to their problems and bring novel technological approaches to market. New York | $250K – $1M | 48 | Leads | Active | ~2 wks | Req'd |
| 64 | ▶ Overture VC Early-stage climate tech founders need more than capital—they need government relations expertise and regulatory navigation. We bridge venture capital with embedded public-sector strategy through Boundary Stone Partners, our government affairs firm co-founded by our team. We focus on sectors where policy is central: energy abundance, resilience, and clean industry transformation. Los Angeles | $250K – $5M | 24 | Leads | Active | ~2 wks | Open |
| 65 | ▶ Material Impact Fund Material science and deep tech innovations drive outsized returns while solving urgent human problems. We back inception-stage founders turning lab breakthroughs into commercial products that make the world cleaner, more productive, and healthier. Boston | $100K – $10M | 34 | Leads | Active | ~1 mo | Open |
| 66 | ▶ Momenta Ventures Momenta backs software-defined industrial technologies that move industry from automation to autonomy, investing at the boundary where the physical world becomes digital across Physical AI, IIoT, edge intelligence, and secure compute. They partner long-term with founders and operators, using a network of corporate partners to help portfolio companies move from pilot to production. Meggen, Switzerland | $500K – $3M | 30 | Leads | Active | N/A | N/A |
| 67 | ▶ Maia Ventures Building a healthier, more efficient, and more resilient food system by backing entrepreneurs who apply science and technology to the agrifood industry's most pressing challenges, bridging Italy's established food industry with breakthrough AgriFoodTech innovation. Milan, Italy | $550K – $1.6M | 10 | Both | Active | N/A | N/A |
| 68 | ▶ Triple Point Ventures Backing new ideas, clear vision, and an obsessive pursuit of change. Triple Point Ventures partners with exceptional early-stage founders across fintech, health, climate, and data & AI, aiming to meet founders early, move quickly, and lead pre-seed and seed rounds. London | $500K – $6M | 52 | Both | Active | N/A | N/A |
| 69 | ▶ Looking Glass Capital Backing the most ambitious mission-driven founders building software and software-driven companies during the earliest days of company building. We seek non-consensus opportunities that solve today's biggest challenges across health, climate, and empowerment. New York | $300K – $400K | 44 | Leads | Active | ~2 wks | Open |
| 70 | ▶ FoodLabs Revolutionize the food system and improve both planetary and human health by backing audacious entrepreneurs working at the intersection of food, agriculture, climate, and health. Berlin | $100K – $2M | 51 | Both | Active | N/A | N/A |
| 71 | ▶ Empirical Ventures Backing 'Venture Scientists' — PhD-trained technical founders applying rigorous scientific methodology to build transformative companies from fundamental research. Focus on deep tech and life sciences areas that address climate change, resource scarcity, and healthcare accessibility. Targets university spinouts and science-led startups in areas that are difficult to diligence for generalist investors. Bristol, United Kingdom | $100K – $750K | 36 | Leads | Active | ~2 mo | Open |
| 72 | ▶ Incubate Fund Incubate Fund provides unwavering hands-on support to visionary entrepreneurs from the earliest stages. As Japan's leading seed-stage VC, they go beyond capital to provide operational support, founder counseling, talent recruitment, and business introductions. Core question: 'Does this action lead to impact?' Tokyo | $200K – $2M | 27 | Leads | Active | ~1 mo | N/A |
| 73 | ▶ node.vc We back visionary technology founders in the Nordic region driven by disruptive forces. Our thesis centers on three areas: New Experiences (gaming, new media, health tech), Platform Technologies (developer tools, infrastructure, fintech, IoT, machine intelligence), and Smarter Workplaces (productivity, developer tools, digital workplaces). As founders and operators ourselves, we bring hands-on operational mentorship to help mitigate risks and navigate building at scale. | $750K – $2.7M | 21 | Leads | Active | ~2 wks | Req'd |
| 74 | ▶ Bloomhaus Ventures Technology startups can address major global challenges. We back early and seed-stage IndustryTech, DeepTech, and CleanTech founders in the DACH region and US with capital plus network access, industry expertise, and strategic partnerships, using an evergreen structure with no fixed fund-life timing pressure. Zug | $220K – $560K | 21 | Both | Active | ~2 wks | N/A |
| 75 | ▶ AgFunder Progress in food, agriculture, and human health lags other sectors due to structural constraints. We invest in deep technologies that remove these bottlenecks at scale—whether AI, biology, robotics, or materials science. We're not intimidated by threats to the status quo. Silicon Valley | $500K – $5M | 41 | Both | Active | ~1 mo | Open |
| 76 | ▶ Vorwerk Ventures We invest in businesses in established markets with solid fundamentals, genuine customer demand, and a clear exit path, across Tech-Enabled Services, Vertical Software, and Mittelstand Transformation, with a focus on the DACH region. Berlin | $1M – $10M | 57 | Leads | Active | ~1 mo | Open |
| 77 | ▶ True Wealth Ventures Women-led companies outperform male-led peers financially while using less capital. True Wealth Ventures combines gender-lens investing with impact focus, exclusively backing women-led companies improving environmental and/or human health. This unlocks superior returns while creating measurable social impact. Austin | $250K – $1M | 22 | Leads | Active | ~2 wks | Open |
| 78 | ▶ Positron Ventures Positron assists scientists in turning outstanding research into successful companies, providing first-check capital to scientist-entrepreneurs across the natural sciences tackling major global challenges. Amsterdam | $250K – $3M | 11 | Both | Active | N/A | N/A |
| 79 | ▶ Invexor Venture Partners Find and accelerate early-stage Latin American startups with defensible technology through a large-scale scouting program (Discovery-A), pairing capital with hands-on mentoring and a bridge to US Series A financing. Santiago | $80K – $1.5M | 23 | Both | Active | N/A | N/A |
| 80 | ▶ Keen Venture Partners Keen runs two parallel thesis-driven programs: backing AI software that makes Europe's SMEs radically more productive (Technology for SMEs), and backing commercial, software-enabled, dual-use defence and security technology built for multi-country European scale (Defence). Both theses are shaped through recurring 'thesis sprints' and a 'time first, money later' approach to founder relationships. Amsterdam | $1M – $10M | 42 | Both | Active | N/A | Open |
| 81 | ▶ Crucible Capital Human progress is defined by manipulating energy and atoms over spacetime. Software and open networks governed by tokens will transform the infrastructure economy. Crucible backs founders building digital infrastructure foundations at the intersection of energy, compute, and crypto. The firm has evolved to embrace 'Capital Markets Maximalism' — the view that financial engineering, not just software, is the key to capturing value in industrial infrastructure — and 'Industrial Resilience,' investing across five layers: dispatch & optimization, verification & ground truth, financial infrastructure, materials & supply, and defense & infrastructure security. Crucible now deploys capital across the lifecycle from venture to credit to direct infrastructure ownership. New York | $500K – $3M | 30 | Both | Active | ~2 wks | Open |
| 82 | ▶ Collab Fund Investing at the intersection of for-profit and for-good. Companies that make the world better AND deliver strong financial returns. The Villain Test ensures both impact and profit alignment. New York | $500K – $10M | 45 | Leads | Active | ~2 wks | Open |
| 83 | ▶ PXN Ventures More than 80% of UK venture capital is concentrated in London and the South East. PXN backs high-growth founders in the North of England, Scotland, and Northern Ireland with capital (£200K-£8M) plus hands-on, "more than money" operational support. Manchester, UK | $260K – $10.4M | 102 | Both | Active | N/A | Open |
| 84 | ▶ Wave Ventures Wave Ventures backs Europe's most exceptional Gen Z founders at the earliest stage — angel and pre-seed — in the Nordics and Baltics. We invest before other VCs identify these founders, leveraging a rotating team of top university students embedded in Helsinki, Stockholm, and Tallinn startup ecosystems. We believe the most impactful companies of the next generation will emerge from this region. Helsinki | $10K – $100K | 46 | Leads | Active | ~1 mo | Open |
| 85 | ▶ Backbone Ventures We invest in underrepresented outperformers: first- and second-generation migrant founders, women in male-dominated industries, and founders from socioeconomically disadvantaged backgrounds, who we believe disproportionately possess the resilience, work ethic, and ability to inspire that predict founder success. Zurich | $300K – $500K | 43 | Leads | Active | N/A | Open |
| 86 | ▶ Wireframe Ventures Extraordinary companies are built by driven founders whose mission to improve the health of people and planet is inseparable from their product. We partner with technical founders building technology solutions to the world's most important challenges across climate, health, biotech, and enabling technologies. San Francisco | $500K – $2M | 37 | Leads | Active | ~2 wks | Open |
| 87 | ▶ Angel Invest Backs founding teams at the angel, pre-seed, and seed stages across Europe with fast, founder-friendly checks (~EUR 125K) and at least a year of hands-on coaching, focusing on AI, fintech, and deep tech. Berlin | $100K – $250K | 48 | Leads | Active | N/A | N/A |
| 88 | ▶ Caesar Ventures We invest before investing: writing the first institutional check into founder-led teams building technology-driven, sustainable businesses that address real, structural problems across DeepTech, GreenTech, Digital Health, and FinTech. Berlin | $150K – $1M | 52 | Both | Active | N/A | Open |
| 89 | ▶ Aera VC Investing in breakthrough deep technologies that address humanity's greatest challenges. We allocate ~80% to climate solutions (carbon-negative materials, renewable energy, climate adaptation) and ~20% to frontier tech (aerospace, robotics, advanced materials, biotech). We operate as a venture-and-philanthropy platform backed by the Fukutake family, blending profit-seeking with impact objectives. Singapore | $500K – $20M | 33 | Leads | Active | ~1 mo | Open |
| 90 | ▶ Automotive Ventures Automotive Ventures backs seed-stage founders across the mobility stack, from vehicle connectivity and autonomy to decarbonization, auto commerce, smart cities, and dealership technology, pairing capital with deep automotive-industry relationships and operational expertise. Atlanta | $100K – $1M | 52 | Follows | Active | N/A | N/A |
| 91 | ▶ DG Daiwa Ventures Invest in and provide business-development support to startups building next-generation technology, bridging Japanese and global markets by combining Digital Garage's startup network with Daiwa Securities Group's capital and financial infrastructure. Tokyo | $200K – $5M | 52 | Both | Active | N/A | N/A |
| 92 | ▶ Mercury Fund Mercury backs disruptive AI and Blockchain-enabled startups outside Silicon Valley, with a focus on capital-efficient founders in the Central US reimagining core industries including fintech, enterprise software, healthcare, energy, manufacturing, and logistics through their five investment themes: Work, Build, Journeys, Data, and Power. Houston | $100K – $5M | 53 | Leads | Active | ~2 mo | Open |
| 93 | ▶ KdT Ventures We believe the greatest advancements of our lifetime will be the result of reprogramming chemistry and biology using creative technology platforms. We invest at the frontier of science, supporting founders re-architecting the world at a molecular level. Austin | $500K – $5M | 22 | Leads | Active | ~2 wks | Open |
| 94 | ▶ SpeedInvest Backs globally ambitious technology companies from pre-seed and seed through selected growth rounds using specialist EMEA sector teams and a platform model for capital, customers, talent, follow-on investors, and operational support. Vienna | $250K – $30M | 55 | Leads | Active | N/A | Open |
| 95 | ▶ High-Tech Gründerfonds HTGF backs ambitious tech founders at pre-seed and seed stage to build international market leaders. As Europe's most active early-stage investor and a public-private multi-stage platform, it invests across Industrial/Climate/Deep Tech, Life Sciences/Chemistry, and Digital Tech with a mandatory German nexus. HTGF combines capital, deep technical expertise, and a vast network spanning German industry, science institutions, and the European VC ecosystem. The fund also supports companies through growth rounds via its Opportunity Fund (up to 30M EUR per company). Bonn, Germany | $880K – $33M | 30 | Leads | Active | ~2 mo | Open |
| 96 | ▶ Suffolk Technologies The $12 trillion built environment sector is ripe for digital transformation. Suffolk Technologies deploys capital, resources, and networks to help founders scale technologies in construction, architecture, engineering, real estate, and infrastructure. Uniquely positioned as the venture arm of Suffolk Construction, they provide operational test beds, jobsite access, and deep domain expertise that pure financial investors cannot. Boston | $150K – $10M | 59 | Leads | Active | ~2 mo | Open |
| 97 | ▶ Sistafund Gender-balanced founding teams outperform. We back companies founded or co-founded by women (30%+ women equity ownership at pre-seed) across Healthtech, Fintech, Sustainability, and Deep Tech, leading from pre-seed to Series A across France, Europe, and the US. Paris | $700K – $3M | 16 | Leads | Active | N/A | Open |
| 98 | ▶ WRF Capital WRF Capital funds the commercialization of cutting-edge technology spinouts from Washington research institutions, often as the first institutional money in, using licensing revenue earned from UW technology to seed the next generation of local founders. Seattle | $100K – $2M | 33 | Both | Active | N/A | Open |
| 99 | ▶ Dolby Family Ventures Fund visionary entrepreneurs solving humanity's most intractable, long-horizon science and engineering problems, taking a poly-solution approach that backs many independent bets on the same hard problem (especially Alzheimer's disease and depression) rather than a single best guess, judged on both societal and financial impact. San Francisco | $2M – $7M | 97 | Both | Active | N/A | N/A |
| 100 | ▶ R7 Partners Intelligence is coming into the physical world through AI and robotics applied to atoms rather than bits. We back capex-heavy, long-horizon bets in hard-to-abate decarbonization sectors and hardware-heavy industrial systems that many traditional early-stage funds avoid. Chicago | $100K – $5M | 36 | Leads | Active | ~2 mo | Req'd |
| 101 | ▶ Sony We invest in technology-driven transformational companies shaping the future of business, entertainment and society. We foster Sony's future businesses through strategic early-stage venture investments, seeking technologies with potential to transform industries while building synergies with Sony Group business units. | $2M – $20M | 203 | Both | Active | ~2 wks | Open |
| 102 | ▶ Third Sphere We fundamentally reshape broken global systems by supporting founders who turn theory into action to build better world. Hardware-enabled solutions (80% portfolio) with software components solve transformative climate challenges in energy, infrastructure, transportation, water, and adaptation. We run toward hardware because less competition and less noise. Climate is about more than carbon—it's adaptation, resilience, and systems change. San Francisco | $250K – $3M | 24 | Leads | Active | ~2 mo | Open |
| 103 | ▶ Linear Capital Frontier Tech fund focusing on startups that apply advanced technologies to solve Real Problems. Three core verticals: AI Software & Applications, AI Hardware & Embodied Intelligence, and AI for Science & Manufacturing. 'See them as ourselves' — we succeed when our founders succeed. Shanghai | $1M – $10M | 71 | Leads | Active | N/A | N/A |
| 104 | ▶ Bitspiration The only early-stage deep tech VC in CEE focusing on resilient technologies. We invest in founders building breakthrough technologies with proprietary IP in deep tech, MedTech, cleantech, autonomous vehicles/robotics, industrial, and resilient-tech. Technology must be genuinely unique and address real problems. Kraków, Poland | $50K – $1M | 10 | Both | Active | N/A | N/A |
| 105 | ▶ Mission One Capital Backing founders rebuilding how the world is powered and built. We invest in frontier-tech startups solving three existential challenges: climate change, resource depletion, and inequality. We look for scalable business models where impact metrics are directly tied to financial performance and community benefit. Miami | $100K – $500K | 30 | Both | Active | ~1 mo | Req'd |
| 106 | ▶ Leblon Capital We back the boldest, most ambitious founders that seem unlikely to succeed, investing our own capital with no fund clock so we can remain invested indefinitely. Munich | $150K – $10M | 110 | Follows | Active | N/A | N/A |
| 107 | ▶ IQ Capital Frontier technology will underpin the next generation of globally significant companies. We back IP-rich, deep tech founders advancing intelligence, reinventing energy, accelerating computation, decoding biology, and building resilience — categories where traditional venture playbooks don't apply. Cambridge | $500K – $40M | 75 | Both | Active | N/A | N/A |
| 108 | ▶ Entrepreneur First It matters not only which companies get started, but who starts them. EF identifies exceptional individual talent before a company, co-founder, or idea exists, and builds the company from Day Zero through cohort-based co-founder matching, an equity-free grant phase, and up to $250K in formation capital (via SAFE) once a team passes its Investment Committee. London | $250K – $5M | 78 | Leads | Active | N/A | Open |
| 109 | ▶ Vitosha Ventures The next wave of category-defining technology companies will be built from Southeast Europe, starting in Bulgaria. Vitosha backs execution-driven founders building global-from-day-one products, prioritizing team conviction over the idea itself. Sofia, Bulgaria | $100K – $1M | 80 | Both | Active | ~2 wks | Open |
| 110 | ▶ CDP Venture Capital CDP Venture Capital is a national venture platform that combines direct investing, fund-of-funds activity, accelerators, and technology transfer to strengthen Italy's innovation economy in strategic sectors. Rome | $250K – $10M | 14 | Both | Active | N/A | N/A |
| 111 | ▶ M1C Fuel the next industrial revolution by backing founders rebuilding how the world is powered and built — targeting energy independence, industrial resilience, and frontier industries. Uses AI, robotics, IoT, satellites, and blockchain to address climate change, resource depletion, and inequality, with a focus on companies where impact metrics are tightly coupled to business performance. Miami Beach, FL | $100K – $500K | 30 | Follows | Active | N/A | Req'd |
| 112 | ▶ GVFL Limited We partner selectively, care deeply, and strive for excellence across sectors, helping founders leverage our decades of experience, extensive network, and valuable insights to build scalable and sustainable businesses in India. Ahmedabad | $30K – $2.4M | 32 | Leads | Active | N/A | N/A |
| 113 | ▶ Astanor The agrifood value chain has reached a tipping point where incremental change is not enough; systemic disruption and regeneration of the food and agriculture system is required to restore human, planetary, and economic health. Brussels, Belgium | $1M – $25M | 52 | Leads | Active | N/A | N/A |
| 114 | ▶ Force Ventures At the earliest stages, team > market > product > idea. Great founders find their way into large markets. Focus on unit economics and value capture alongside value creation. Strong emphasis on B2B managed marketplaces and India-first consumer/enterprise plays. Bengaluru, India | $50K – $2M | 27 | Follows | Active | ~1 mo | Open |
| 115 | ▶ Rethink Ventures Rethink Ventures backs founders driving the digital, automated, and sustainable transformation of transportation - vehicle technologies, mobility, logistics, and energy - pairing capital with direct access to an automotive and logistics corporate network. Munich | $528K – $5.3M | 23 | Both | Active | N/A | N/A |
| 116 | ▶ GL Ventures Back disruptive technology innovation early and support it with a deep value-creation team through supply chain, talent, ESG, and follow-on financing help, applying Hillhouse's long-term fundamentals-driven research process to early-stage investing. Beijing | $2M – $50M | 26 | Both | Active | N/A | N/A |
| 117 | ▶ Riceberg Ventures We back mission-driven founders building breakthrough technologies to solve humanitys most complex, large-scale challenges. Like an iceberg, the most valuable invention is frequently invisible; we look past surface-level applications for deep, foundational innovation. Zurich | $250K – $1M | 18 | Follows | Active | N/A | N/A |
| 118 | ▶ NP-Hard Ventures Europe must own and build its own technological infrastructure. We back product-obsessed technical founders solving the hardest foundational problems in robotics, deep tech, computational infrastructure, and defense. Technological innovation is essential to European sovereignty, prosperity, and resilience. | $250K – $550K | 34 | Both | Active | ~2 wks | Req'd |
| 119 | ▶ Launch NY Upstate New York can be the region for high-growth startup success. We provide mentorship, capital, and connections to fuel innovation, job creation, and regional economic growth. Founders aligned with community impact, job creation, and solving regional challenges are ideal. Buffalo, New York | $200K – $1M | 28 | Both | Active | ~1 mo | Req'd |
| 120 | ▶ TMV #63 · Emerging 100 · 2026 Back early-stage entrepreneurs shaping the industries that run the world, with deep domain expertise across AI & Automation, Health & Bio, and Logistics & Maritime, and true operating partnership beyond capital. New York | $250K – $10M | 66 | Both | Active | ~1 mo | Open |
| 121 | ▶ Better Ventures Mission-driven companies solve big problems at scale while building durable competitive advantages. We back founders leveraging science & technology to build the Better Economy where people and planet thrive. Oakland | $500K – $1M | 43 | Leads | Active | ~1 mo | Open |
| 122 | ▶ Plum Alley Investments Frontier technologies and medical breakthroughs offer the best opportunities to address fundamental human and environmental challenges. Diversity of founder backgrounds drives innovation and superior returns. Founders with domain expertise, technical credentials, and distinctive visions solve the world's biggest problems. New York | $750K – $3M | 28 | Both | Active | ~1 mo | Req'd |
| 123 | ▶ Cocoa Ventures Cocoa is the founders' in-house VC: former institutional VCs writing fast, founder-aligned angel checks at pre-seed/seed, backing 'Killers with a Heart' - relentless, technically excellent founders paired with genuine EQ. London | $150K – $500K | 26 | Follows | Active | N/A | N/A |
| 124 | ▶ Industrial47 Backing the forerunners of India's Industrial Revolution across national security, space, and energy - creating $10B in Indian deep tech value this decade. Bengaluru, Karnataka, India | $500K – $1.5M | 9 | Leads | Active | N/A | N/A |
| 125 | ▶ E2MC Ventures The space economy represents the next frontier for transformative economic opportunity and meaningful impact. We back pioneering founders building the technologies and services that enable humanity's expansion into space while creating value on Earth. We apply financial discipline (Wall Street cash-flow and intrinsic-value approach) to identify sustainable, scalable space businesses. Miami | $1M – $5M | 31 | Leads | Active | ~1 mo | Req'd |
| 126 | ▶ Olive Tree Capital Olive Tree Capital invests in groundbreaking technology and life sciences companies guided by the Golden Rule philosophy. As an evergreen vehicle without asset class limitations or holding period constraints, OTC can be a long-term partner to founders across any stage and geography. Boston | $250K – $5M | 36 | Both | Slowing | N/A | Open |
| 127 | ▶ BackingMinds High-performing founders exist outside the networks of traditional venture capital; homogeneous investor networks create overvalued bubbles, and backing overlooked founders outside major-city networks is both an impact story and an investment edge. Stockholm | $500K – $3M | 22 | Both | Active | N/A | N/A |
| 128 | ▶ LOI Venture Back the brightest early-stage founders under 30. We provide capital, mentorship, and network access to accelerate ambitious young entrepreneurs who graduate from our League of Innovators program or demonstrate exceptional founder quality. Vancouver | $100K – $1M | 35 | Leads | Active | ~2 wks | Open |
| 129 | ▶ Graph Ventures Back founders from day one with founder-focused support across fundraising, growth, product, and international expansion. We believe diverse founding teams and global thinking drive exceptional returns. San Francisco | $5K – $5M | 37 | Both | Active | ~2 wks | Open |
| 130 | ▶ Acurio Ventures Partner with visionary European founders at seed and Series A, leveraging the team's own operator experience and a network of 150+ international co-investors. Sector agnostic (excluding life sciences and crypto) with ~50 companies per fund. Strong focus on capital efficiency, unit economics, and realistic paths to profitability. Co-investor by default; will lead when it adds value. Bilbao, Spain | $100K – $3M | 95 | Both | Active | N/A | Open |
| 131 | ▶ Balderton Capital Balderton Capital backs European-founded technology companies with visionary founders building transformative businesses. The firm combines patient capital, operational expertise, and founder support to enable European entrepreneurs to build world-class companies. | $500K – $15M | 200 | Leads | Active | ~2 wks | Open |
| 132 | ▶ InfoEdge Ventures Partner with passionate entrepreneurs building enduring, tech-enabled businesses in India. Be the first institutional investor and provide patient capital with long fund cycles, supporting companies from seed to pre-IPO. Gurgaon, India | $300K – $5M | 39 | Leads | Active | ~1 mo | Open |
| 133 | ▶ Vanedge Capital Deep technology and hard tech company investing at inflection points. Partner with technical founders building infrastructure-level solutions for global scale. Founded 2010 on belief that next generation of transformative companies require deep technical expertise, not just capital. Vancouver | $1M – $15M | 42 | Both | Active | ~2 wks | Open |
| 134 | ▶ Hongtai Fund (Aplus Capital) Serve industry, contribute to society, repay the nation through professional capability. Act as an industry integrator and innovation driver across advanced manufacturing, IT, new materials/new energy, life sciences, and tech-driven consumption, pairing capital with operational and industrial-resource support. Beijing | $1M – $30M | 40 | Both | Active | N/A | Req'd |
| 135 | ▶ Icehouse Ventures Back exceptional Kiwi founders building globally transformative companies, from day one to IPO. New Zealand founders represent a significantly undervalued asset class, and Icehouse provides capital plus an ecosystem of 3,000+ investors and deep operational support. Auckland | $100K – $10M | 41 | Leads | Active | ~2 mo | Open |
| 136 | ▶ Giant Ventures The biggest companies of the century will be built solving the world's most pressing problems. We champion ambitious founders using technology to reshape civilization around climate, health, and inclusive capitalism. London | $500K – $15M | 35 | Both | Active | ~2 mo | Open |
| 137 | ▶ Huddle Ventures We invest before your success strikes other investors as inevitable — comfortable backing pre-revenue, ground-up building, and ready to lead with our full first cheque rather than piggy-backing on others' conviction. Gurugram, Haryana, India | $500K – $1M | 43 | Leads | Active | ~1 mo | Open |
| 138 | ▶ January Ventures Moonshot founders with differentiated industry expertise, outsized ambition, and demonstrated tenacity transform traditional industries. The best founders come from diverse backgrounds, not Silicon Valley networks. We back founders before they have product, customers, or revenue. Boston | $500K – $1.5M | 18 | Leads | Active | ~2 wks | Open |
| 139 | ▶ Firstminute Capital We invest in founders with laser-focused ambition to define technology across AI and deep tech. No stage is too early. Our role is to be their first call, fiercest champion and long-term partner from idea to impact. London | $1.3M – $3.8M | 140 | Both | Active | N/A | Open |
| 140 | ▶ FUSE Bet the founder, win the future -- FUSE invests early in exceptional founders before obvious market validation, prioritizing founder quality over category focus, and backs them with a network of 300+ operators, executives, and founders. Bellevue | $1M – $10M | 47 | Leads | Active | N/A | N/A |
| 141 | ▶ Norte Ventures Norte is a pure-follower fund built by and for founders, believing in the power of goodwill and genuine relationships in a founder-built ecosystem. They co-invest in very first rounds of Brazilian and Latam companies with high visibility, operating more like a club of entrepreneurs than traditional VC. Core conviction: networks over geniuses, continuous work over overnight success, ecosystem value over fund stake size. | $200K – $1.5M | 50 | Both | Active | ~2 wks | Req'd |
| 142 | ▶ Winklevoss Capital Backs determined entrepreneurs solving society's hardest problems in critical domains across the decentralized frontier, space exploration, atomic energy, and cellular/biotech sectors. Invests in companies and networks in their infancy when conviction is scarce. New York | $100K – $5M | 33 | Both | Active | ~2 wks | Open |
| 143 | ▶ byFounders The community-powered VC of the New Nordics. We invest in globally ambitious, impact-aware founders building companies that will solve the world's most pressing challenges. Superior financial returns come from responsible, impact-conscious investing that balances pure financial returns with positive social and environmental impact. | $500K – $4M | 83 | Leads | Active | ~2 wks | Open |
| 144 | ▶ Contrary Identify and invest in the world's top talent before they start a company. Build lifelong relationships through a proprietary university scout network at Stanford, MIT, Harvard, and other elite universities. Back exceptional founders within 1-3 years of graduation before they are widely recognized. San Francisco | $100K – $15M | 57 | Both | Active | ~2 wks | Req'd |
| 145 | ▶ Greycroft #92 · Top 100 · 2026 Partnering with brilliant founders to upend the status quo by investing in AI-driven software, sustainability technologies, and innovative consumer brands. We believe AI will dominate software over the next decade, and we seek to support founders reimagining industries across all three sectors. New York | $2M – $100M | 57 | Leads | Active | ~2 wks | Open |
| 146 | ▶ Alumni Ventures We democratize venture capital by providing individual accredited investors with professional-grade access to elite venture opportunities. We leverage our massive 850,000+ community network and 11,000+ investors to create unique value for founders, sourcing and diligencing deals alongside top-tier VCs (a16z, Sequoia, Khosla) without leading rounds. Our network is our competitive advantage—it compounds value for all stakeholders. Manchester, NH | $250K – $5M | 63 | Follows | Active | ~2 wks | Open |
| 147 | ▶ EPIC Ventures EPIC Ventures backs early-stage technology companies building in the information economy, with a focus on enterprise SaaS, healthcare technology, cybersecurity, and future of work. The firm believes the best way to build lasting companies is through genuine partnership with founders — providing capital, strategic guidance, operational expertise, and deep network access. Founded in 1994, EPIC helped build the Utah tech ecosystem and continues to be the foundational VC of the Mountain West. Salt Lake City, UT | $500K – $5M | 71 | Leads | Active | ~1 mo | Open |
| 148 | ▶ Nomadic Venture Partners Specialized climate tech VC focused on decarbonizing heavy incumbent industries (mining, manufacturing, heavy transport). Invests in digital and light hardware solutions that help extract minerals faster, cheaper, and more sustainably. Co-founders bring deep mining operational expertise from Newmont and AngloGold Ashanti. Denver | $250K – $3M | 13 | Leads | Active | ~2 wks | Req'd |
| 149 | ▶ Cintrifuse Capital Cintrifuse Capital catalyzes Cincinnati's startup ecosystem by providing critical early-stage venture capital to local founders who face greater obstacles than coastal peers. The firm combines direct pre-seed/seed investments (including the Venture Velocity cohort program) with a fund-of-funds strategy investing in national VCs with Midwest alignment, creating a dual engine for ecosystem development and financial returns. Cincinnati | $100K – $500K | 44 | Leads | Active | N/A | Open |
| 150 | ▶ Freestyle Capital We are serial founders turned venture capitalists. We invest in market leaders building soon-to-be massive tech companies. Our approach focuses on long-term success, not short-term gains. We roll up our sleeves, get creative, lead with empathy, and have fun along the way. San Francisco | $1.5M – $3M | 140 | Leads | Active | ~1 mo | N/A |
| 151 | ▶ Horizons Ventures Invest in deep science and disruptive technology companies that solve fundamental human problems—inequality, health, climate adaptation. We back founders with vision, instinct, and drive to scale impact. Hong Kong | $1M – $25M | 39 | Leads | Active | ~1 mo | Open |
| 152 | ▶ Trousdale Ventures We invest in mission-driven companies that dare to tackle impossible challenges, striving to transform industries and create lasting societal impact. We seek founders with audacity to dream big, resilience to persevere, and potential to build forever companies that shape human history. Los Angeles | $5M – $25M | 30 | Leads | Active | ~1 mo | Open |
| 153 | ▶ Endgame Capital Near-market climate technologies with proven economics, low capex, and clear paths to rapid deployment — solutions that win on cost, speed, and performance, not subsidies or green premiums. Each company must demonstrate potential to reduce 50M+ tons of CO₂e annually by 2050. Brussels, Belgium | $250K – $750K | 10 | Leads | Active | N/A | Open |
| 154 | ▶ Balnord We back the technological platforms of tomorrow — the picks and shovels of Europe's reindustrialisation. High-conviction early-stage investor in frontier and dual-use technology from space and healthcare to industrial resilience, rooted in the Baltic Sea Region, backing founders from pre-seed to exit and beyond. Gdańsk, Poland | $500K – $3M | 45 | Leads | Active | N/A | Open |
| 155 | ▶ Initialized Capital #77 · Top 100 · 2026 Passion and vision matter more than pedigree. We seek founders with grit, audacity, and a spark of rebellion—regardless of background. We invest early, before success is inevitable, and support founders from 0-to-1 through Series A. San Francisco | $250K – $2M | 185 | Leads | Active | ~2 wks | Open |
| 156 | ▶ MS&AD Ventures MS&AD Ventures partners with visionary entrepreneurs to create innovative solutions across insurance, financial services, healthcare, and sustainability. Backed by the 5th largest global insurance conglomerate, they bring capital plus global distribution across 47 countries. They move fast (2-week decisions), focus on partnerships over ownership, and help companies scale internationally. Menlo Park | $500K – $5M | 60 | Both | Active | ~2 wks | Open |
| 157 | ▶ 42CAP Backing seed-stage, tech- and data-driven B2B software companies across Europe with global ambition. Focus on Agility Drivers (verticalized, consumerized, XaaS solutions) and Seductive Solutions with genuine product-market fit. Invest in AI-first and AI-enabled businesses as well as frontier tech (BioIT, Space, DLT, Quantum Computing). Munich | $500K – $3M | 56 | Leads | Active | N/A | N/A |
| 158 | ▶ FTW Ventures The $12 trillion food and agriculture industries still rely on centuries-old methods. We back disruptive science and technology to modernize the food system—from biotech and sensors to automation and software—to feed 10 billion people by 2050 while preserving nature and nurturing humankind. San Francisco | $500K – $5M | 24 | Leads | Active | ~2 mo | Req'd |
| 159 | ▶ Silent Ventures #97 · Emerging 100 · 2026 Exceptional founders building unrivaled aerospace, defense, and national security companies. Silent Ventures takes a contrarian bet on defense tech at the earliest stages — concept, pre-seed, and seed — when most institutional capital is unavailable. The firm believes the next generation of great defense companies will be built by mission-driven startup founders combining private-sector speed with national security urgency. Dallas | $1.5M – $3M | 34 | Leads | Active | ~1 mo | Open |
| 160 | ▶ Startmate Australians and New Zealanders have a disproportionate capacity to build category-defining startups given the region's risk-taking, underdog culture; a pay-it-forward mentorship model, where alumni founders mentor the next cohort, compounds returns for founders and investors over time. Sydney | $120K | 41 | Leads | Active | ~1 mo | Open |
| 161 | ▶ Knoll Ventures Back outlier B2B founders who see around corners and intimately understand customer pain points, investing at the pre-Series A stage to bridge the gap between seed and Series A — especially in underserved non-coastal markets like the Southeast US. Atlanta | $500K – $3M | 37 | Both | Active | N/A | Open |
| 162 | ▶ Cofounders Capital We provide essential early-stage capital and hands-on, entrepreneur-to-entrepreneur support to B2B software ventures in the Southeast US, seeking to be the first institutional investor on the cap table. Cary, NC | $250K – $2.5M | 54 | Leads | Active | N/A | Open |
| 163 | ▶ NextView Ventures NextView helps entrepreneurs build companies of consequence. We lead rounds for pre-traction companies leveraging software to solve mass-market human problems. We operate as equal partners with deep experience, acting decisively and empowering founders. Boston | $400K – $4M | 171 | Leads | Active | N/A | Req'd |
| 164 | ▶ HCVC We back founders on a mission to industrialize scientific and technological progress. Hardtech startups solve difficult technological problems using interdisciplinary mixes of technology and engineering. We provide patient, supportive capital and community to help founders navigate R&D cycles and build technically defensible products. Paris | $100K – $2.5M | 30 | Leads | Active | ~2 mo | Open |
| 165 | ▶ Long Journey Ventures #35 · Emerging 100 · 2026 We are second believers in the magically weird. We back founders at concept stage who are building unconventional solutions with bold personalities that challenge the status quo. We provide capital, community, and genuine support—acting as a bubbe to our founders. San Francisco | $500K – $2M | 67 | Leads | Active | ~1 mo | Open |
| 166 | ▶ Telluride Venture Fund Exceptional entrepreneurs and innovative business ideas exist everywhere, not just traditional tech hubs. TVF invests in companies solving real problems in underserved regions, particularly the Colorado Plateau. Telluride, Colorado | $100K – $2M | 77 | Leads | Slowing | ~2 wks | Open |
| 167 | ▶ Vsquared Ventures Backs transformative deep-tech entrepreneurs pursuing technically ambitious, capital-intensive breakthroughs years before markets validate them, providing capital plus hands-on partnership to help scale. Munich | $540K – $5.4M | 35 | Both | Active | ~2 mo | Req'd |
| 168 | ▶ seed + speed Ventures We back B2B software and software-driven hardware founders and pair capital with hands-on, customized sales and marketing support delivered by our in-house sales trainers. Berlin | $500K – $2M | 47 | Both | Active | N/A | Open |
| 169 | ▶ Elaia A full stack investor for a complex world, backing tech disruptors with performance, values and care. Elaia partners with ambitious, technical founders from inception to leadership across two dedicated strategies: Digital Venture (B2B SaaS, AI, fintech, adtech, e-commerce) and DeepTech Seed (energy, aerospace, robotics, biotech, semiconductors), sourcing heavily from research institutions and lab spinouts. Paris | $1M – $16M | 95 | Both | Active | ~1 mo | Req'd |
| 170 | ▶ Morgan Stanley Inclusive & Sustainable Ventures Catalyze innovation and impact by supporting early-stage startups and nonprofits building solutions for a more inclusive and sustainable future. Four focus areas: Environment, Health & Wellbeing, Economic Empowerment, and Education & Human Capital. New York | $250K – $500K | 45 | Leads | Active | 3+ mo | Open |
| 171 | ▶ Refactor Capital The most enduring companies are created by founders willing to commercialize real science and scale real systems. We focus on hard tech at the intersection of computation and physical sciences—aerospace, biotech, energy, materials—where technical execution is the moat. Burlingame, CA | $1M – $2M | 48 | Leads | Active | ~1 wk | Open |
| 172 | ▶ Failup Ventures In this time of radical change, we back the best technical founders solving system-level problems. We invest early in the people reinventing work, life, and play for the AI era. | $200K – $2M | 53 | Leads | Active | N/A | Req'd |
| 173 | ▶ Ascend Ascend backs the most active pre-seed founders in the Pacific Northwest building SaaS 3.0 (vertical AI agents), Gen AI 2.0 (fast-follower infrastructure), and Frontier AI (AI applied to the physical world). Seattle has one in four of the U.S.'s AI engineers — Ascend captures that alpha as the first institutional check. Seattle | $250K – $750K | 60 | Leads | Active | ~1 mo | Req'd |
| 174 | ▶ Cantos #57 · Emerging 100 · 2026 We invest in people who will transform the physical world. Near frontier technology solving climate change, disease, armed conflict, poverty, and existential risks. Technical founders building capital-intensive, long-horizon companies. San Francisco | $400K – $1.5M | 42 | Leads | Active | ~1 mo | Req'd |
| 175 | ▶ Yes VC We invest in category-defining companies at Pre-Seed and Seed stages founded by entrepreneurs with authentic passion. Focus on founders working in climate, food, healthcare, AI automation, and frontier technologies. Philosophy: when the world says No, go toward the Yes as hard as you can. | $30K – $1.5M | 46 | Both | Active | ~2 wks | Open |
| 176 | ▶ Spacecadet Ventures Founders building the possibly impossible deserve capital plus marketing support. Great technology combined with exceptional storytelling and narrative development creates world-changing moonshots. We provide both the capital and the story-telling expertise to help founders achieve escape velocity. New York | $250K – $1M | 99 | Leads | Active | ~2 wks | Open |
| 177 | ▶ Ravelin Investing in founders building critical software that addresses the decay of Western infrastructure, institutions, and industrial base. Ravelin backs software-defined transformation of aerospace, defense, manufacturing, energy, and industrial sectors. San Francisco | $100K – $500K | 18 | Follows | Active | ~2 wks | Open |
| 178 | ▶ Floodgate Breakthrough startups are designed futures, not lottery tickets. We back extraordinary founders with breakthrough insights before the world believes. We are co-conspirators, not just investors. | $250K – $1M | 127 | Leads | Active | N/A | Open |
| 179 | ▶ Westbound Equity Partners #86 · Emerging 100 · 2026 Technology is the 'new West' — Westbound invests financial and social capital into visionary, values-aligned founders to build a virtuous cycle of wealth and opportunity, with an explicit mission to close the racial wealth gap. Palo Alto | $100K – $5M | 53 | Both | Active | ~2 mo | Open |
| 180 | ▶ Boost VC Back the quirky underdog pursuing seemingly impossible ideas. Frontier tech (aerospace, biotech, climate, robotics, crypto, AI, VR/AR) will create the next generation of legendary companies. Technical founders with deep domain expertise can solve the hardest problems in physics, chemistry, and computing. San Mateo, California | $500K – $3M | 30 | Leads | Active | ~1 wk | Open |
| 181 | ▶ Acre Venture Partners Driving positive, lasting change in food and agriculture creates exceptional financial outcomes. Impact and return aren't trade-offs—they're intertwined. Both are essential. We invest in technologies and companies addressing human health, planetary well-being, responsible production, and climate solutions. Santa Monica | $500K – $5M | 29 | Leads | Active | ~1 mo | Req'd |
| 182 | ▶ ToSeed & Partners Support innovative, research-originated solutions for a better agrifood system, combining capital with hands-on venture-building and technical incubation for Italian university spinouts and deep-tech agrifood founders. Siena, Italy | $100K – $700K | 10 | Both | Active | N/A | N/A |
| 183 | ▶ Tacoma Venture Fund We back founders building companies with scalable growth potential, disruptive ideas, strong leadership, and community impact -- serving as an accountability layer for founders on the path to $10M+ in annual revenue. Tacoma, WA | $150K – $500K | 24 | N/A | Active | N/A | Open |
| 184 | ▶ Serena Capital We back bold entrepreneurs who think big and are committed to becoming the next major tech players. We invest from pre-seed to series A with strong operational support, focusing on technology-driven solutions across AI, climate tech, fintech, SaaS, and impact-driven sectors. | $100K – $15M | 115 | Leads | Active | ~2 wks | Open |
| 185 | ▶ Space Capital #68 · Top 100 · 2026 Space-based technologies — GPS, GEOINT, and SatCom — are the invisible backbone of the global economy. Space Capital invests at the intersection of space technology and global markets, backing founders building the infrastructure, distribution platforms, and applications that will generate the next wave of trillion-dollar outcomes. New York | $250K – $3M | 40 | Leads | Active | N/A | Open |
| 186 | ▶ Ubiquity Ventures Ubiquity Ventures invests in 'software beyond the screen' — B2B technology companies that apply AI and software to physical problems and systems. The three pillars are Smart Hardware (devices that sense and change the physical world), Machine Learning (AI for industries historically less penetrated by software), and Platforms (developer tools, security, and perception technologies for non-traditional computing). Check size: $1-2M seed, equal follow-on reserves for Series A. San Francisco | $100K – $2M | 36 | Leads | Active | ~1 wk | Open |
| 187 | ▶ Shrug Capital Identifying culturally resonant, consumer-focused companies with differentiated products and founder teams that will capture global attention. We invest across technology, consumer behavior, entertainment, and culture—seeking to spot emerging trends before they reach mainstream awareness. We operate as a partnership combining rigorous deal selection with exceptional founder support, creative marketing, and deep understanding of consumer psychology. San Francisco | $500K – $2M | 114 | Both | Active | ~2 wks | Open |
| 188 | ▶ Fusion VC Israel's leading pre-seed platform, backing first-time Israeli founders tapping into non-traditional industries. Invests $150K for 7.5% equity per company (up to $500K in the Digital Health track), paired with a 10-week intensive bootcamp and a 300+ person mentor network. Tel Aviv | $150K – $500K | 99 | Leads | Active | N/A | Open |
| 189 | ▶ Impact Shakers Impact Shakers backs diverse founders building impact businesses across climate tech, inclusion tech, and impact infrastructure, using capital plus ecosystem support to drive systemic change. Belgium | $150K – $250K | 15 | Leads | Active | ~1 mo | Open |
| 190 | ▶ TitletownTech Invest in early-stage, scalable ventures with exceptional founders building emerging technology across Digital Health, Manufacturing, Supply Chain, Agriculture, and Energy, digitally transforming industries core to the strengths of our Green Bay Packers and Microsoft partners and the Midwest region. Green Bay, WI | $200K – $2M | 39 | Both | Active | N/A | Open |
| 191 | ▶ Vinners Capital plus mentorship: pool a network of ~150 CXO angel investors into a single SEBI-registered AIF shareholder to back early-stage Indian founders with checks, strategic guidance, and warm introductions to CXO networks and follow-on VCs. Mumbai | $29K – $230K | 16 | Both | Active | N/A | Open |
| 192 | ▶ 10x Founders European and DACH-region founders are well positioned to build category-leading global companies. Pair early capital with an exclusive network of 300+ entrepreneurs, VCs, and angels who have built and sold companies themselves. Munich | $250K – $2.5M | 28 | Both | Active | N/A | Open |
| 193 | ▶ Diagram Ventures High-conviction, early-stage investments in Fintech and Climatetech markets Diagram knows deeply through its own venture-building operations, partnering with founders on ambitious problems in large markets. Montreal | $250K – $5M | 36 | Both | Active | N/A | Open |
| 194 | ▶ 100Unicorns Identify outlier early-stage Indian founders and back them with capital plus hands-on acceleration (mentorship, sector anchors, governance coaching, and a global demo day) to compound a portfolio of category leaders and future unicorns, emulating the Y Combinator model for India. Mumbai | $250K – $3M | 116 | Both | Active | ~1 mo | Open |
| 195 | ▶ Footprint Coalition Global environmental challenges cannot be solved by established mega-corporations alone, but rather require breakthrough innovation from a diverse set of new companies. We combine venture capital with integrated storytelling and media to create culture-defining content around climate solutions and sustainable technology adoption. Los Angeles | $250K – $15M | 32 | Leads | Active | ~1 mo | Req'd |
| 196 | ▶ Trucks Venture Capital Trucks funds entrepreneurs building the future of transportation across three mandates: decarbonized, safer, and more accessible. They back seed/pre-seed companies across autonomous vehicles, EVs, aviation, micromobility, aerospace, maritime, and logistics — any transportation sector at the frontier. San Francisco | $500K – $2M | 63 | Leads | Active | ~1 mo | N/A |
| 197 | ▶ Anthropocene Ventures Invest in pre-seed and seed stage climate tech companies leveraging hard science and novel engineering to create a global economy more closely aligned with the earth's ecology. Focus on undercapitalized climate verticals (water, built environment, alternative materials) that will become major focus areas for larger institutions 2-4 years from now. Support technical founders transitioning from research to commercialization with business scaling expertise. San Francisco | $100K – $5M | 10 | Follows | Active | ~2 wks | Open |
| 198 | ▶ Responsibly Ventures Back remarkable teams building startups at the intersection of Sustainability and Social Good, using the UN SDGs as guideposts. The firm's 'impact moat' framework holds that mission alignment creates durable competitive advantage, making impact and venture returns mutually reinforcing rather than exclusive. Huntington Beach, CA | $25K – $250K | 22 | Follows | Active | N/A | Open |
| 199 | ▶ Concrete VC Great ideas and founders in Atlantic Canada that are ready to build massively scalable businesses; a by-founders, for-founders, hands-on value-add investor for the region's earliest-stage companies. Halifax, NS | $100K – $750K | 20 | N/A | 1mo | N/A | N/A |
Investors on this page also frequently invest in these sectors
What other stages do these firms also invest in?
What other sectors do these firms also invest in?
F4 Fund tracks 199 VC firms that actively invest in climate & sustainability at the Pre-Seed stage. Ranked by sector depth: the share of each firm's classified portfolio in this sector, its absolute count of investments here, and how recently it last invested. Firms need at least three portfolio companies in the sector to appear.
Based on F4's analysis, the median check size for pre-seed climate & sustainability investors is $1.6M, with a full range from $5K – $100M. The distribution breaks down as: 34 firms in the <$500K range, 26 firms in the $500K-$1M range, 58 firms in the $1M-$2M range, 38 firms in the $2M-$5M range, 26 firms in the $5M-$10M range, 17 firms in the $10M+ range.
Among the 199 firms tracked, 91% lead or co-lead rounds, and 6% typically follow. Founders seeking a lead investor should filter for firms marked "Leads" or "Both" in the rankings table above. Lead investors typically set deal terms and anchor the round.
The best pre-seed climate & sustainability investors combine domain expertise with an active portfolio in the space. Among these firms, 23% prefer warm introductions, and the average firm has 46 portfolio companies. Look for firms whose check size matches your raise, whose stage preference aligns with yours, and who have a track record of supporting companies in your sector through multiple growth phases.
Firm profiles are continuously updated through F4's research pipeline, which combines LLM-powered web research, portfolio analysis, and transcript extraction. The ranking data refreshes every 12 hours. Editorial analysis is reviewed weekly. Individual firm profiles are re-researched on a 30-day cycle or when new information surfaces.