141 VC firms investing in developer tools & infrastructure and aerospace & defense at the Seed stage.
F4 Fund tracks 141 VC firms that actively invest in developer tools & infrastructure + aerospace & defense at the Seed stage, with check sizes ranging from $5K – $500M (median: $2M – $2M). As of June 2026, and 88% lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 1,358+ researched VC firms, scored by data completeness, portfolio depth, investment recency, and stage alignment.
| # | Firm | Check Size | Portfolio | Leads? | Activity | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ Caruso Ventures Back highly effective CEOs building tech-enabled companies that solve hard infrastructure problems. Deep tech (quantum, space) offers generational returns with long deployment cycles suitable for patient capital. Boulder, Colorado | $500K – $2.5M | 17 | Leads | Active | ~2 mo | Open |
| 2 | ▶ Red Swan Ventures Thematic-driven investor backing ambitious founders building for big outcomes across critical domains. Core conviction: defensible businesses create competitive advantages by transforming data challenges and market opportunities into sustainable value. We Go Deep, Not Wide. Focus on AI (defensible AI turns data challenges into advantages), Consumer (vision and strategy to break through attention economy), and Defense Tech (modern solutions for global stability). Active operational partnership beyond capital provision. | $250K – $100M | 65 | Leads | Active | ~2 wks | Open |
| 3 | ▶ Gula Tech Adventures Gula Tech Adventures invests in startups solving critical cybersecurity and national security problems, with a focus on founders who combine deep technical expertise, business acumen, and mission alignment. Rather than a traditional VC, Gula Tech operates as a self-funded, impact-focused family office enabling long-term patient capital. The firm evaluates opportunities equally on three dimensions: the problem being solved, deal fundamentals, and team quality. Ron and Cyndi's success building Tenable enables hands-on mentorship, technical due diligence, and access to government and critical infrastructure networks. Ellicott City, Maryland | $100K – $10M | 34 | Both | Active | ~2 wks | Req'd |
| 4 | ▶ Point72 Ventures Point72 Ventures backs ambitious founders building for big outcomes across critical domains. Going deep, not wide—the firm focuses on specialized investment theses in AI, Consumer, and Defense Tech, bringing deep sector insights, partnership, and hands-on support from seed to pre-IPO. New York | $250K – $50M | 203 | Both | Active | ~2 wks | Req'd |
| 5 | ▶ First In Security technology is a necessity independent of economic cycles. We back technical experts who have seen over the horizon as security practitioners across commercial, military, or intelligence sectors. We invest in entrepreneurs who are on a mission to secure our freedom. Washington | $500K – $5M | 33 | Leads | Active | ~2 mo | Open |
| 6 | ▶ Initialized Capital 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 |
| 7 | ▶ 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 |
| 8 | ▶ Scout Ventures Scout invests in frontier technologies built by founders from military, intelligence, and national research labs. The team provides capital, operational partnership, government network access, and non-dilutive capital leverage. Focus on dual-use technologies with both commercial and defense applications. Austin | $500K – $5M | 30 | Leads | Active | ~2 wks | Open |
| 9 | ▶ Seraphim Capital Space has a unique role in addressing the world's most pressing problems and represents a $trillion investment opportunity. We back visionary entrepreneurs transforming science fiction into science fact using space technology and space-based data to solve challenges in sustainability, connectivity, and digitalization at global scale. London | $250K – $25M | 30 | Both | Active | ~2 mo | Open |
| 10 | ▶ Radius Capital Next-generation aerospace will be powered by software, AI, and robotics - not new aircraft. We invest in enabling technologies that unlock aerospace innovation: software, design tools, AI systems, robotics, advanced manufacturing, and novel concepts for autonomous operations. San Francisco | $100K – $1M | 12 | Leads | Active | ~1 mo | Req'd |
| 11 | ▶ Tango.vc Back exceptional technical founders solving hard problems in AI, machine learning, and robotics. Solo GP conviction-based investing with deep domain expertise in autonomous systems, ML infrastructure, and product development at scale. Redwood City, California | $100K – $250K | 12 | Both | Active | ~2 wks | Open |
| 12 | ▶ ZAKA VC Founders backed by entrepreneurs. ZAKA bridges North American and CEE startup ecosystems, investing pre-seed to seed in Health & Biotech and Industrial Tech. The firm deploys institutional capital while leveraging operator networks to help European founders scale globally. Prague | $100K – $500K | 67 | Follows | Active | ~1 mo | Open |
| 13 | ▶ Hiro Capital Europe can lead the next phase of human evolution enabled by technology. We invest in AI, Spatial Computing, Autonomy, Robotics, Longevity, Games, and Space/Defence. We are founders backing founder leaders with hands-on engagement. | $5M – $50M | 43 | Leads | Active | — | Req'd |
| 14 | ▶ Elad Gil Invest in market-creating companies with exceptional founders and large addressable markets. Prioritize market size and dynamics, then evaluate product-market fit through personal usage test. Focus on founder quality and execution capability over other factors. San Francisco | $250K – $50M | 39 | Leads | Active | ~2 wks | Open |
| 15 | ▶ Link Ventures We invest in early-stage AI-driven startups founded by top technical talent from MIT, Harvard, and Boston ecosystem. We believe transformative AI innovation is emerging from university-affiliated founders backed by comprehensive operational support, mentorship, and access to world-class networks. Cambridge | $1M – $8M | 76 | Leads | Active | ~2 wks | Req'd |
| 16 | ▶ Pathbreaker Ventures Pathbreaker invests in specialized engineering and product leaders solving critical global problems through emerging technologies (hardware and software). The fund believes AI, robotics, and computer vision will transform traditional industries over the coming decades. Pathbreaker focuses on companies tackling $100B+ problems at inception and pre-seed stages. San Francisco | $250K – $2M | 54 | Leads | Active | ~2 wks | Open |
| 17 | ▶ Cortical Ventures We create AI impact, not hype. As operators backing operators, we help bring new companies and technologies to life. We are AI builders and practitioners with two decades of experience building through every AI hype cycle, not tourists observing from the sidelines. San Francisco | $500K – $2M | 19 | Leads | Active | ~2 wks | Req'd |
| 18 | ▶ Lightspeed Venture Partners We partner with bold builders of category-defining companies from Seed to Series F and beyond. Depth of commitment, depth of relationships, and depth of belief distinguish us. Complete immersion, authentic partnership, and unwavering conviction through market cycles. | $1M – $300M | 51 | Leads | Active | ~2 wks | Open |
| 19 | ▶ Next Frontier Capital Exceptional talent and innovation exist beyond coastal venture capital hubs. We partner with mission-driven entrepreneurs to build companies of impact, utility, and value in the Rocky Mountain region. Technical founders with regional commitment and proven execution ability are our ideal partners. Bozeman | $2M – $5M | 49 | Leads | Active | ~1 mo | Open |
| 20 | ▶ AIN Ventures Founders with military backgrounds and demonstrated grit combined with differentiated dual-use technology create exceptional venture opportunities. We focus on pre-seed and seed-stage companies solving meaningful problems that make the country and allies safer while having strong commercial applications. New York | $250K – $3M | 32 | Leads | Active | ~2 wks | Req'd |
| 21 | ▶ GreatPoint Ventures Make no little plans. Support revolutionary (not evolutionary) ideas that transform industries and benefit society. We partner with entrepreneurs solving massively multi-disciplinary problems at the intersection of AI, data, biotech, and deep tech. Our style of in-the-trenches venture capital doesn't scale—we make fewer than 10 investments per year so we have time to roll up our sleeves with every team we back. San Francisco | $250K – $20M | 67 | Leads | Active | ~2 wks | Open |
| 22 | ▶ Accel Partner with exceptional teams building transformative technology companies across all stages San Francisco | $2M – $10M | 127 | Both | Active | — | — |
| 23 | ▶ 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 |
| 24 | ▶ Stage Venture Partners We partner with exceptional founders building emerging B2B software technologies solving hard problems in non-obvious sectors. We bring value-investing discipline, operational expertise, and deep LA ecosystem networks to help companies achieve sustainable unit economics and rapid product-market fit. Los Angeles | $1M – $3M | 30 | Leads | Between | ~2 wks | Req'd |
| 25 | ▶ Winklevoss Capital We back determined builders working on hard problems in critical domains. Real innovation is non-obvious at first and often misunderstood. We support contrarian founders during frontier exploration when they need it most. New York | $100K – $5M | 29 | Both | Active | ~2 wks | Open |
| 26 | ▶ 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 | 44 | Leads | Active | ~2 wks | Req'd |
| 27 | ▶ Foreword Fund Back daring founders in their first chapters with first-check capital and access to a community of 200+ world-class founders and operators who can provide mentorship, introductions, and strategic guidance. San Francisco | $100K – $250K | 44 | Both | Active | ~2 wks | Open |
| 28 | ▶ Tribe Capital Apply AI and data science to identify and invest in N-of-1 companies with 10-100x potential. Back founders who expand individual freedom and decentralize power. Invest in companies that embody principles from the Bill of Rights (voice, fair process, proportionality, user power) and Bitcoin whitepaper (trust-minimized, verifiable, aligned incentives, open access). Menlo Park | $500K – $5M | 60 | Leads | Active | ~1 wk | Open |
| 29 | ▶ 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. New York | $500K – $3M | 28 | Both | Active | ~2 wks | Open |
| 30 | ▶ 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 |
| 31 | ▶ Air Street Capital We invest exclusively in AI-first companies where advances in artificial intelligence are the primary driver of product capability, competitive advantage, and long-term value creation. We are deeply coupled to the frontier of AI research and industry, enabling us to identify emerging technical inflection points and structural shifts early. London | $1M – $300M | 26 | Leads | Active | ~1 mo | Open |
| 32 | ▶ General Catalyst We back founders venturing beyond to build transformational companies that create positive, enduring change. Applied AI and global resilience are fundamental forces reshaping industries. | $2M – $50M | 38 | Leads | Active | — | — |
| 33 | ▶ Centre Street Partners Partner with technical operators and SMB owners to execute technology-led middle-market buyouts. Capture outsized economic value from AI at the ownership layer of services providers rather than pure-play tech. New York | $5M – $50M | 24 | Leads | Active | ~1 mo | Req'd |
| 34 | ▶ Massive Investing in inevitable deep tech. Back visionary founders building transformational companies in domains where technological disruption is predetermined, not probable. Focus on early scale inflection points where companies move from potential to proven commercial viability. Golden, CO | $500K – $3M | 24 | Both | Active | ~2 wks | Open |
| 35 | ▶ 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 |
| 36 | ▶ Forward Deployed VC Backs mission-critical technology companies in Defense, Energy, Industrials, and AI — specifically applied AI solving tangible physical problems. Invests from a network of 150+ operators from Palantir, Anduril, and SpaceX. San Francisco | $100K – $5M | 23 | Follows | Active | ~1 mo | Req'd |
| 37 | ▶ Ground Up Ventures We're a different type of venture firm. We wake up every morning and ask ourselves how we can help our portfolio companies move the needle. From in-the-weeds to twenty thousand feet, we are partners at every level. We serve as an extension of founder headcount, sitting in portfolio company Slack channels, maintaining weekly calls, and proactively helping with hiring and customer introductions. New York | $250K – $1.5M | 49 | Follows | Active | ~2 wks | Req'd |
| 38 | ▶ Moonshots Capital Back extraordinary leadership teams—founders exceptional at building and exiting businesses with leadership styles that military-trained partners can uniquely mentor, support, and supercharge. Particular conviction in military veteran founders (30%+ of AUM) who demonstrate proven track record, drive, mission-orientation, teamwork, strategic excellence, growth mindset, and integrity. Austin | $1M – $10M | 35 | Leads | Active | ~2 wks | Open |
| 39 | ▶ Harpoon Ventures Technology will define geopolitics. We invest in the Freedom Stack—foundational technologies critical to American national security and technological leadership. We partner with mission-driven founders building capabilities essential to American prosperity and strategic advantage. San Diego | $500K – $5M | 46 | Leads | Active | ~2 wks | Req'd |
| 40 | ▶ Maple VC Canadians have built over $1 trillion in enterprise value globally, yet were initially backed by US VC not Canadian investors. We back founders with Canadian roots—regardless of where they build—because exceptional talent from Canada represents a sustainable, quantifiable selection edge. San Francisco | $500K – $1.5M | 46 | Follows | Active | ~2 wks | Open |
| 41 | ▶ 11.2 Capital We invest in technically sophisticated founding teams solving breakthrough problems in deep-tech. We believe the next generation of transformational companies will be built by scientists and engineers with deep domain expertise tackling problems at the frontier of AI, cybersecurity, quantum, robotics, space, synthetic biology, and bioengineering. We provide patient capital and technical partnership to help these teams achieve escape velocity. San Francisco | $500K – $3M | 21 | Leads | Active | ~2 wks | Open |
| 42 | ▶ Konvoy Konvoy invests in thesis-driven companies building the future of interactive entertainment, critical infrastructure, and deep tech. We combine deep gaming expertise with cross-sector innovation vision to identify platforms and technologies shaping the future. | $500K – $5M | 21 | Leads | Active | ~2 wks | Open |
| 43 | ▶ BlueYard Capital Invest in only two kinds of technologies: those that move humanity toward utopia, and those that hold the line against oblivion. Back n-of-1 visions for an era of Black Swans—unconventional companies solving civilization-scale problems that others dismiss as too early, too risky, or too misunderstood. Berlin | $500K – $5M | 58 | Leads | Active | ~2 mo | Open |
| 44 | ▶ Intel Capital Scalable, defensible innovation at the intersection of software, hardware, and intelligence. Champion founders driving the next wave of technological innovation across Cloud, Devices, Frontier, and Silicon domains. Breakthrough technologies emerge from convergence of multiple domains. Santa Clara, California | $1M – $50M | 31 | Leads | Active | ~2 wks | Open |
| 45 | ▶ MANTIS Venture Capital Mantis invests opportunistically in Seed and Series A technology-enabled startups, leveraging deep social capital across tech, media, entertainment, and finance to provide unmatched GTM support. The firm is founder-obsessed and differentiates through celebrity network access, customer introductions, talent acquisition help, and brand amplification. Santa Monica | $500K – $3M | 113 | Both | Active | ~2 wks | Open |
| 46 | ▶ Level Ventures Level Ventures is the capital partner to outlier managers and entrepreneurs. The firm uses data-driven algorithms to identify top-quartile emerging VC managers (<$150M) and co-invests directly into their most promising portfolio companies. Core sectors: AI in life sciences, defense tech/aerospace, enterprise software, and developer infrastructure. New York | $500K – $10M | 11 | Follows | Active | ~1 mo | Open |
| 47 | ▶ The Venture Collective (TVC) Permanent balance-sheet investor backing highly defensible, category-defining, mission-driven companies solving the world's biggest problems. Focus on founders transforming legacy industries with emphasis on diversity, equity, and inclusion. New York | $100K – $2M | 53 | Leads | Active | ~2 wks | Open |
| 48 | ▶ v1.vc Patient, long-term capital partners to the most ambitious founders. Help founders navigate from v1 (seed) to s-1 (Series A+). We believe the best companies are built by ambitious founders who need patient capital, operational expertise, and partnership from experienced operators. Boulder, CO | $500K – $3M | 28 | Leads | Active | ~1 mo | Open |
| 49 | ▶ One Way Ventures Immigrants are strongly underrepresented in venture capital despite founding or co-founding 55% of America's billion-dollar startups. Immigration and entrepreneurship are parallel one-way journeys. We back exceptional immigrant founders because their success is not priced into the market. Boston | $250K – $3M | 39 | Leads | Active | ~2 wks | Req'd |
| 50 | ▶ Underline Ventures Support analytical, action-oriented Eastern European founders building hard technology and deep tech solutions. Founders remain in control while benefiting from strategic guidance, long-term alignment, and operational support through pre-seed to Series A. Bucharest | $500K – $1M | 17 | Both | Active | ~1 mo | Open |
| 51 | ▶ Fifty Years We back founders using technology to solve the world's biggest problems. We believe capitalism can be a force for good when companies are built to be both massively profitable AND create positive impact. The best entrepreneurs are determined, passionate, smart, creative, and can inspire thousands of talented people. San Francisco | $250K – $2M | 25 | Leads | Active | ~2 wks | Open |
| 52 | ▶ Valor Ventures The South is emerging as a center of gravity for venture capital, not a satellite region. We back B2B AI and SaaS founders solving real problems with clear ROI, creating a Community of Courage where capital aligns with conviction. Atlanta | $500K – $3M | 25 | Leads | Active | ~1 wk | Open |
| 53 | ▶ 2100 Ventures Back big-dreaming European founders building century-defining businesses, leveraging the Benetton family's industrial network for strategic support and patient capital. Milan, Italy | $200K – $500K | 16 | Both | Active | ~1 mo | Open |
| 54 | ▶ Belief Capital Belief backs young, deeply technical founders building AI, robotics, infrastructure, and other systems-level companies toward a future of abundance. New York | $500K – $3M | 34 | Both | Active | ~2 wks | Open |
| 55 | ▶ 8-Bit Capital Network-powered startups connecting people and businesses through software tools and platforms | $250K – $3M | 55 | Both | Active | — | — |
| 56 | ▶ 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 | 55 | Both | Active | ~2 wks | Req'd |
| 57 | ▶ Origin Ventures Origin Ventures invests in bold founders leading humanity into the fifth economic era—the Artificial Intelligence Economy. AI is fundamentally transforming how we live, work, and play through infrastructure, software, applications, and services that drive productivity and enable autonomous systems. The firm is an early believer in extraordinary people with deep domain expertise who challenge norms and redefine economies. Chicago | $1M – $8M | 55 | Leads | Active | ~1 mo | Open |
| 58 | ▶ 7percent Ventures Back determined founders with uncommon insights solving the world's biggest problems through transformative deeptech. Focus on moonshots: multi-billion-dollar, step-change opportunities across Future Compute (quantum, alternative architectures), Defense & Dual-Use (aerospace, strategic tech), Smart Planet (robotics, climate, materials), and Humantech (AR/VR, interfaces). Frame investments through free-world resilience lens, prioritizing Western technological independence. Support founders through capital, operational guidance, technical expertise, and extensive networks. London | $250K – $2M | 24 | Leads | Active | ~2 wks | Open |
| 59 | ▶ Haystack Exceptional founders create disproportionate outcomes. We identify entrepreneurs pulling the future forward through fundamental innovation and exceptional execution. Rather than chasing sector trends, we partner with high-signal founders solving enduring problems across any category. San Francisco | $250K – $2M | 24 | Leads | Active | ~2 wks | Open |
| 60 | ▶ Costanoa Ventures Building transformational companies requires more than capital—it demands deep operational expertise, consistent partnership, and genuine commitment to founders' success. Costanoa backs visionaries solving big, hard problems across data infrastructure, applied AI, cybersecurity, fintech, and national security. The firm centers on the 'missing middle' of early-stage investing: providing unusually intensive, hands-on support to founder teams during their most critical growth phases. Palo Alto | $2M – $10M | 33 | Leads | Active | ~1 wk | Open |
| 61 | ▶ MVP Ventures Partner with elite, early-stage teams building differentiated and defensible technology. Provide Most Value Per dollar on founders' cap tables through capital and operational support. Menlo Park | $1M – $3M | 15 | Leads | Active | ~1 mo | Open |
| 62 | ▶ Ten VC Invest in brilliant founders building breakthrough technologies that can scale into transformational platforms. Focus on breakthrough applications of deep science, industrial new normal, and new infrastructure & tools across deeptech, biotech, advanced manufacturing, and critical infrastructure. Menlo Park | $250K – $1.5M | 15 | Leads | Active | ~2 wks | Open |
| 63 | ▶ Cantos 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 |
| 64 | ▶ 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 |
| 65 | ▶ Asymmetry Ventures Backing transformative startups with exceptional defensibility and civilization-level impact potential. Focus on technical complexity, defensible innovation, and companies solving large-scale problems. Quality over volume approach with selective, thesis-driven investing. San Francisco | $100K – $500K | 23 | Follows | Active | ~2 mo | Req'd |
| 66 | ▶ UP Partners The next two decades will see dramatic changes in mobility across ground, air, sea, and space. We invest in entrepreneurs building frontier technologies that make movement cleaner, faster, safer, and lower-cost, leveraging our extensive relationships with global companies. Santa Monica | $1M – $10M | 31 | Both | Active | ~1 wk | Open |
| 67 | ▶ Comma Capital Back ambitious operators-turned-founders at the earliest stages of company formation. We invest in teams with deep domain expertise building SaaS, fintech, digital health, and AI solutions. Our 1,000+ operator network provides significant value-add beyond capital. New York | $100K – $3M | 22 | Leads | Active | ~1 wk | Req'd |
| 68 | ▶ Broom Ventures Backs extraordinary pre-seed and seed technology founders, with hands-on technical, operational, finance, and leadership support delivered with a collaborative co-founder attitude. San Francisco | $250K – $750K | 40 | Follows | Active | ~1 mo | — |
| 69 | ▶ 8VC Partner with elite founders building transformational technologies that create lasting economic and societal value. Focus on Smart Enterprise across five sectors: Logistics, Life Sciences, Healthcare, IT Infrastructure, and Government/Defense. Invest in platforms that enable human experts to solve non-linear problems through data integration and network effects. Austin | $500K – $50M | 30 | Leads | Active | ~2 wks | Open |
| 70 | ▶ 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 | 58 | Follows | Active | ~2 wks | Open |
| 71 | ▶ Shasta Ventures Exceptional founders with clear technical solutions to enterprise market pain points, focused on SaaS, cybersecurity, infrastructure, data intelligence, and computer vision. We provide capital plus operational excellence through Shasta Elevate playbooks. Menlo Park | $2M – $15M | 21 | Leads | Active | ~2 mo | Open |
| 72 | ▶ Angular Ventures Backs inception-stage technical founders across Europe and Israel building solutions for hard markets including AI infrastructure, space/aerospace, advanced manufacturing, energy, biology, and other deep-tech verticals. London | $500K – $5M | 46 | Leads | Active | ~2 wks | Open |
| 73 | ▶ Manta Ray Back mission-driven founders addressing significant global challenges through leading-edge technology. Provide flexible and patient capital, leveraging our time, resources, and networks to support portfolio company success. Focus on founders with authentic social and environmental missions alongside commercial viability. London | $250K – $3M | 55 | Both | Active | ~1 mo | Open |
| 74 | ▶ Kindred Ventures Kindred backs visionary and relentless founders building the future using technology and science at the earliest stages, often helping form companies before they exist. With Kindred Ventures IV and Kindred Selector II, the firm is emphasizing the novel intelligence frontier: AGI-capable models and harnesses that extend human capabilities, new AI-native consumer and enterprise experiences, physical AI, compute, infrastructure, energy, science, outer space, and inner space. San Francisco | $500K – $5M | 54 | Leads | Active | ~2 wks | Req'd |
| 75 | ▶ XYZ Venture Capital Great companies aren't born, they're made. XYZ invests in early-stage founders with exceptional execution capability, deep domain expertise, or lived experience insights. They specialize in helping founders navigate the earliest stages by providing capital plus strategic operational support. San Francisco | $10K – $5M | 27 | Leads | Active | ~2 wks | Req'd |
| 76 | ▶ Boom Capital Boom Capital invests early in founders building at the frontiers of science. We position founders as scientist-protagonists and back highly technical teams tackling ambitious, non-obvious problems in genomics, machine intelligence, aerospace, new chemistries, and related deep science sectors. San Francisco | $50K – $300K | 12 | Leads | Active | ~2 wks | Open |
| 77 | ▶ K5 Global K5 Global backs category-defining companies from inception to IPO. The firm leverages exceptional networks across media, entertainment, politics, finance, and technology to provide strategic value beyond capital. We believe the best companies are built by founders who can access world-class talent, capital, and strategic relationships. Los Angeles | $1M – $3M | 34 | Leads | Active | ~1 mo | Open |
| 78 | ▶ Inertia Ventures Inertia invests in AI-native companies built to become core infrastructure for legacy industries, especially platforms operating in regulated, context-heavy, and physical-world workflows where durable data, compliance, audit trails, or embodied operations create compounding advantages. New York | $2M – $15M | 66 | Leads | Active | ~2 wks | Req'd |
| 79 | ▶ 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 | 11 | Both | Active | ~2 wks | Req'd |
| 80 | ▶ Construct Capital Foundational industries (manufacturing, logistics, defense, energy) have been neglected for decades. Tech founders can unlock trillions in value by applying software, AI, automation, and cloud infrastructure to transform these sectors. This is the largest venture opportunity: tripling the Industrials market cap from $3.7T to $55T by 2050. Washington | $2M – $6M | 24 | Leads | Active | ~1 mo | Open |
| 81 | ▶ DCVC We back entrepreneurs using computational approaches (AI, simulation) to solve trillion-dollar problems in climate, health, industrial transformation, and national security. Deep tech requires patient capital and scientific rigor. San Francisco | $5M – $25M | 31 | Leads | Active | ~2 mo | Req'd |
| 82 | ▶ Defy VC Back exceptional entrepreneurs building enduring companies that defy expectations. Value authenticity and tenacity to turn daring ideas into lasting impact. One life-altering investment can lead to industry-wide transformation. San Mateo, California | $100K – $10M | 38 | Leads | Active | ~1 wk | Req'd |
| 83 | ▶ Batshit Crazy Ventures Support unconventional, bold founder-led companies solving real problems at the earliest stages. We provide capital, operational mentorship, and resources to pre-revenue and pre-seed startups that traditional investors overlook. Boulder, Colorado | $100K – $1M | 23 | Both | Between | ~2 wks | Req'd |
| 84 | ▶ Streamlined Ventures Visionary founders are the true catalysts of transformation and progress. We partner with exceptional founders at the seed stage to help them build extraordinary companies through intensive operational support, structured tools, and candid guidance. Palo Alto | $250K – $10M | 23 | Leads | Active | ~2 wks | Open |
| 85 | ▶ In-Q-Tel (IQT) Transformative national security solutions emerge from early-stage private-sector startups developing frontier technologies. IQT identifies, evaluates, and leverages innovations to accelerate government adoption while enhancing commercial success. As of May 2026, IQT is emphasizing mission investing through fewer larger bets in autonomy, contested logistics, critical infrastructure, and technologies that can move to mission use quickly. Washington | $250K – $3M | 30 | Leads | Active | ~1 mo | Open |
| 86 | ▶ FoundersX Ventures AI-first venture capital firm investing in AI transformation and digital infrastructure across GenAI Infrastructure (AI chips, quantum, autonomous robotics), Deep Domains (fintech, healthcare, enterprise), and GenAI Agents (autonomous AI for real-world consumer and enterprise use). Menlo Park | $500K – $3M | 36 | Leads | Active | ~1 mo | Req'd |
| 87 | ▶ Greater Colorado Venture Fund Place matters. Exceptional founders who deliberately build in rural communities create stronger, more resilient companies. We provide first-check capital to founders with vision, grit, and roots—because we believe culture-aligned companies outperform. Durango, CO | $250K – $500K | 10 | Leads | Active | ~2 wks | Open |
| 88 | ▶ Nebular The founder is the wedge—category comes after. We invest at the event horizon, in what's very early and unexpected. Uncommon people, ideas, and technologies where new markets and movements are on the brink of inevitable. We move fast, write lead checks, and stay out of founders' way. New York | $250K – $2M | 10 | Leads | Active | ~1 wk | Open |
| 89 | ▶ Ride Ventures Patient capital provider identifying exceptional early-stage founders building category-defining companies in software, fintech, and AI. Non-lead co-investor positioning allows deep pattern recognition without governance burden. Greg Arrese's capital markets background combined with domain expertise in fintech and AI enables identifying inflection points before larger funds recognize them. San Diego | $100K – $500K | 10 | Follows | Active | ~1 wk | Open |
| 90 | ▶ Blackbird Back wild hearts with the wildest ideas from the very beginning. Invest in companies, not rounds — following exceptional founders from pre-seed through all subsequent stages. Focused on ANZ founders building globally ambitious companies across any sector. Sydney | $150K – $60M | 43 | Leads | Active | ~2 wks | Open |
| 91 | ▶ 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 | 49 | Leads | Active | — | Open |
| 92 | ▶ Baobab Ventures Operator-led capital for global pre-seed and seed technical founders building AI, robotics, defense, developer tools, AI-native applications, and adjacent deep-tech companies where rapid execution and distribution matter. London | $300K – $350K | 15 | Both | Active | — | Open |
| 93 | ▶ Black Flag Be the first check in for founders building America's next era of critical technologies. Invest in audacious founders across Defense, Aerospace, Energy, AI, Manufacturing, Cybersecurity, and Health+Bio solving problems critical to national security and American technological leadership. Provide capital ($250K-$1M), unmatched government access, mentor network, and go-to-market acceleration. San Diego | $250K – $1M | 21 | Leads | Active | ~1 mo | Open |
| 94 | ▶ UpHonest Capital We invest in the most promising entrepreneurs building the fastest-growing early-stage startups. We provide cross-border access by connecting founders to resources and networks across the world's most valuable and influential VC markets. Palo Alto | $50K – $1M | 26 | Follows | Active | ~1 mo | Open |
| 95 | ▶ Khosla Ventures Technology-based economic disruption of large markets through black swan investments. We seek founders with domain expertise and unreasonable conviction to build billion-dollar companies solving the world's largest problems. Menlo Park | $500K – $50M | 38 | Both | Active | ~2 wks | Open |
| 96 | ▶ Human Capital Partner with exceptional founders to build generational companies that define the world's most critical industries. We provide not just capital but assemble teams of the highest caliber through our 5,000+ member builder community and deep operational expertise. San Francisco | $250K – $200M | 25 | Both | Active | ~1 wk | Open |
| 97 | ▶ Celesta (fka WRVI) Celesta invests in brilliance at the forefront of science and engineering, targeting companies that enable mass adoption of emerging tech, radically improve health outcomes, and transform large industries. Focus on platforms enabling emerging tech adoption, bioconvergence innovations (high-tech + biotech), and technologies disrupting legacy industries with deep tech. San Francisco | $250K – $20M | 19 | Leads | Active | ~2 mo | Open |
| 98 | ▶ Soma Capital Soma invests in technical founders building innovative companies across all sectors. We believe in building deep friendships day 1 with brilliant superhumans pushing humanity forward. Our founder-first approach emphasizes non-dilutive capital, founder autonomy, and access to Fortune 500 networks for customer development. San Francisco | $100K – $2M | 31 | Leads | Active | ~1 wk | Open |
| 99 | ▶ 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 |
| 100 | ▶ Creandum We back the companies of tomorrow before it's obvious. We combine early-stage European investing with a permanent San Francisco presence to help founders build category-defining global companies. We invest in ambitious technical founders who deeply understand industry transformation. Stockholm | $200K – $10M | 36 | Leads | Active | ~2 wks | Open |
| 101 | ▶ 1517 Fund We back dropouts, renegade students, and deep-tech scientists working on ideas that would appear in science fiction. We exist to prove that great founders don't need university degrees and are found in the oddest places. We invest at inception stage (R&D through Seed), providing capital, mentorship, community access, and operational support. People-first approach: it's more about the who than the what. Telluride, Colorado | $50K – $1M | 18 | Leads | Active | ~1 wk | Open |
| 102 | ▶ Lux Capital Turn sci-fi into sci-fact by backing founders solving the most vexing puzzles facing humanity. We believe in counter-conventional solutions and contrarian positions in deep technology. We champion companies working at the intersection of breakthrough science and transformational technology, led by visionary founders who are equal parts mad scientist and business mastermind. New York | $100K – $100M | 18 | Leads | Active | ~2 wks | Req'd |
| 103 | ▶ Felicis Ventures Back founders building iconic companies that transcend boundaries. We invest directly in their growth to make them unbreakable. Founded on principle that luck isn't made, it's engineered. Founders are our customer, not LPs. We always vote shares with founders and provide 1% non-dilutive founder development capital alongside every first check. Menlo Park | $500K – $15M | 29 | Both | Active | ~1 wk | Open |
| 104 | ▶ Battery Ventures Battery Ventures operates as a stage-agnostic firm backing technology-driven category leaders across all growth stages from seed to buyout. The firm believes the best tech investments span the entire founder journey, and they practice collaborative, research-focused investing with embedded operational support through their Portfolio Services platform. They seek technical founders with deep domain expertise and experienced operators building in four core sectors: Application Software, Infrastructure Software, Consumer, and Industrial Tech + Life Science Tools. Boston | $1M – $500M | 23 | Both | Active | ~2 wks | Open |
| 105 | ▶ Jovono We invest in paradigm shifters—truly disruptive technologies that change our perspective of the world. We believe in missionary founders committed to their vision, and we focus on business-team-idea-timing fit, not just product-market fit. We target transformative companies across defense, climate, fintech, legal tech, and emerging domains. Los Angeles | $1M – $25M | 23 | Leads | Active | ~1 mo | Req'd |
| 106 | ▶ Brickyard Extraordinary founders execute faster when isolated from distractions and provided intensive on-site support. We seek junkyard dogs with high agency, non-obvious vision, delusional optimism, and execution discipline. Category matters far less than founder quality. Chattanooga, TN | $100K – $500K | 52 | Both | Active | ~2 wks | Open |
| 107 | ▶ Impact Venture Capital Corporate-advantage seed investing. We identify promising AI and deep tech startups early, then leverage our hundreds of relationships with corporate venture capital arms to de-risk investments, accelerate time to exit, and create curated dealflow where both founders and corporates benefit from strategic alignment. El Dorado Hills, CA | $250K – $1M | 22 | Leads | Active | ~2 wks | Req'd |
| 108 | ▶ Liquid 2 Champions exceptional founders to build lasting companies through experience, community, and capital. Generalist technology investor whose edge is network depth — Joe Montana's unmatched rolodex and 800+ portfolio company network enables introductions that most seed funds cannot provide. San Francisco | $250K – $5M | 27 | Follows | Active | ~2 wks | Open |
| 109 | ▶ Saga Ventures Conviction-based seed investing in ambitious founders applying technology—especially AI—to solve the world's hardest problems for every American. Operator-led with deep hands-on support across sales, engineering hiring, and Series A positioning. Austin | $2M – $2.5M | 16 | Leads | Active | ~2 wks | Open |
| 110 | ▶ Decisive Point Amplify founder impact through capital paired with deep expertise in government market access, federal R&D funding capture, and government contracting strategy. Focus on dual-use technologies addressing national security, defense, energy, and infrastructure challenges. Beacon, NY | $500K – $10M | 21 | Leads | Active | ~2 mo | Req'd |
| 111 | ▶ Eniac Ventures Partner with exceptional founders building from 0 to 1, with focus on AI applications, developer tools, SaaS, and healthcare. Believe in founders who have succeeded once or have deep domain expertise. | $500K – $5M | 26 | Leads | Active | ~2 wks | Open |
| 112 | ▶ Canyon Creek Capital We invest at the Bridge-to-Series A stage—the critical inflection point for companies with real market adoption and product-market fit that are not yet ready for traditional Series A rounds. We partner with exceptional entrepreneurs to build game-changing companies while maximizing investor flexibility and returns. Santa Monica | $100K – $1M | 11 | Both | Active | ~2 mo | Open |
| 113 | ▶ FAST — by GETTYLAB Breakthrough innovations emerge from engineers tackling frontier problems. We provide fast capital, domain expertise across AI/robotics/space/biotech, and deeptech credibility to pre-seed teams. San Francisco | $5K – $100K | 11 | Follows | Active | ~1 wk | Open |
| 114 | ▶ Offline Ventures The best ideas don't come from a screen—they're born offline in the real world. We invest in founders who build differently, prioritizing how they build as much as what they build. We believe original thinking, human-centric innovation, and founder wellness are prerequisites for building great companies. New York | $250K – $5M | 20 | Both | Active | ~2 wks | Open |
| 115 | ▶ 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 |
| 116 | ▶ HOF Capital HOF Capital invests in relentlessly ambitious founders building world-changing technologies that accelerate abundance: sustained technological progress that expands access to opportunity, health, and economic prosperity. Its current public thesis emphasizes AI and agentic systems as amplifiers of discovery, engineering, and knowledge creation, alongside frontier infrastructure and applications that can shorten scientific and technological invention timelines. New York | $500K – $10M | 29 | Both | Active | ~2 wks | Req'd |
| 117 | ▶ KittyHawk Ventures Backing exceptional, mission-driven entrepreneurs creating companies with Massively Transformative Purpose (MTP) that impact billions of people. We invest across the full innovation lifecycle, from early-stage frontier technology through scale to liquidity. We love companies and individuals that are different, fishing where others aren't, seeking opportunities where exceptional visionary entrepreneurs see novel paths to greatness. Los Angeles | $500K – $5M | 10 | Leads | Active | ~2 mo | Req'd |
| 118 | ▶ Draper Associates Invest in bold, visionary founders building transformational businesses long before the world believes in them. We back founders solving impossible-seeming problems across frontier sectors: AI/robotics, crypto, biotech, aerospace, and unconventional ideas. San Mateo, CA | $500K – $30M | 23 | Leads | Active | ~1 wk | Open |
| 119 | ▶ OVNI Capital Back European technical founders building globally ambitious deeptech and critical technology companies at pre-seed and seed, with concentrated first-check conviction and Paris/San Francisco/Berlin support. Paris | $250K – $2M | 18 | Both | Active | — | Open |
| 120 | ▶ 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 | 26 | Both | Active | ~1 mo | Req'd |
| 121 | ▶ Sand Hill Angels Sand Hill Angels backs seed-stage, high-tech companies with large and growing markets, well-defined problems, disruptive solutions, defensible technology, and strong teams with demonstrated ability to execute. The group leverages 145+ experienced angels to provide capital, mentorship, and network access across the Silicon Valley ecosystem. Mountain View | $50K – $2M | 30 | Follows | Active | — | Open |
| 122 | ▶ Kima Ventures Back ambitious teams with strong learning and execution capacities across all sectors, stages, and geographies. Technology-enabled businesses preferred. Volume-based, founder-centric investment philosophy. Paris | $100K – $200K | 25 | Leads | Active | ~2 wks | Open |
| 123 | ▶ Founder Collective We invest at the earliest stages and partner with exceptional entrepreneurs from idea to IPO. We stay small by design to remain aligned with founders. We're sector-agnostic, conviction-driven, capital-efficient, and believe in founder/market fit and intrinsic value over hype. Boston | $250K – $3M | 29 | Leads | Active | ~2 wks | Open |
| 124 | ▶ Strong Ventures Back resilient founders building category-defining companies. Leverage Korea's cultural wave for global expansion. When others say 'no', we find the 'yes'. Los Angeles | $500K – $5M | 33 | Both | Active | ~2 wks | Open |
| 125 | ▶ GAN Ventures We back founders everywhere-else outside traditional tech hubs. We believe exceptional talent, innovation, and business opportunities exist across all geographies. Through the GAN network of 100+ accelerators and studios worldwide, we provide capital, mentorship, and global connections for founders building scalable solutions. Denver | $50K – $250K | 11 | Both | Active | ~2 wks | Open |
| 126 | ▶ Tiger Global Management Leading global companies that leverage technological innovation across public and private markets. Proven founders (especially ex-Googlers, AWS, Stripe) with large TAMs (billions+), product-led growth, and global ambitions. Conviction-based investing post-2022 correction emphasizing quality over quantity. New York | $1M – $100M | 21 | Leads | Active | ~1 wk | Req'd |
| 127 | ▶ TenOneTen Ventures Technical founders backing technical founders. We invest early in technical teams transforming major industries facing existential threats and tremendous opportunities. We target essential sectors—healthcare, logistics, real estate, manufacturing—where technical innovation solves critical problems. Los Angeles | $250K – $5M | 24 | Leads | Active | ~2 wks | Open |
| 128 | ▶ Hard2beat We invest in early-stage Polish deep tech startups with a clear technological edge—solving hard problems through software-driven or hardware-enabled solutions. Defensible technology, early validation, and resilient founders are non-negotiables. A deeptech project without real customers becomes a research project. Wrocław, Poland | $100K – $750K | 7 | Both | Active | ~1 wk | Open |
| 129 | ▶ Space.VC Exceptional entrepreneurs building critical national security, space, and industrial infrastructure at day zero deserve capital and strategic support from founders who've scaled before. We provide capital, industry network introductions, capital connections to Series A leads, and ecosystem access. Austin | $100K – $1M | 10 | Leads | Active | ~1 wk | Req'd |
| 130 | ▶ Creative Destruction Lab The primary constraint for seed-stage, science-based entrepreneurs is access to experienced business judgment. CDL provides objective-based mentoring from accomplished entrepreneurs, angels, and scientists to help founders prioritize tasks and de-risk their businesses. Toronto | $50K – $250K | 20 | — | 1mo | ~2 wks | Open |
| 131 | ▶ Crossbeam Venture Partners We are a stage-agnostic venture capital firm investing in exceptional founders building the companies that shape our world. New York | $500K – $3M | 20 | Both | Active | ~2 wks | Open |
| 132 | ▶ Deep33 Backs frontier deep tech companies solving physical infrastructure bottlenecks of the AI supercycle, especially compute, energy, quantum, AI infrastructure, robotics, and autonomous manufacturing across the U.S.-Israel corridor. New York | $5M – $15M | 9 | Both | Active | ~1 mo | Open |
| 133 | ▶ Bessemer Venture Partners We partner with entrepreneurs from their early days through every stage of growth, focusing on innovative solutions in technology, healthcare, and financial services. Redwood City, California | $5.8M – $34.3M | 6 | — | 1mo | — | — |
| 134 | ▶ Gaingels Equity of access and representation in venture capital delivers positive returns. Diverse and underrepresented (including LGBTQ+) leaders of high-growth companies deserve capital access. When these founders succeed, they influence ecosystems and open doors for historically excluded groups. New York | $200K – $500K | 29 | Follows | Active | ~2 wks | Open |
| 135 | ▶ MaC Venture Capital MaC backs visionary founders building category-defining companies with deep understanding of cultural shifts, technological advancements, and emerging market trends. Founders must demonstrate authentic insight into why their problem needs solving now, combined with ability to see how the world is changing. Particular focus on founders paying attention to shifts others might miss. | $500K – $2M | 19 | Leads | Active | ~2 wks | Req'd |
| 136 | ▶ Evolution Venture Capital Partners Culture-Tech companies that disrupt and define how we live, work, play, and interact with the world every day. We invest in passionate founders building transformative products that change cultural behaviors. New York | $500K – $6M | 28 | Leads | Active | ~1 wk | Open |
| 137 | ▶ Gigafund Back the world's most ambitious and transformative entrepreneurs capable of building world-defining companies over 20+ years. Invest in founders with independent thought and first-principles vision to solve humanity's biggest problems across all sectors and geographies. Austin | $1M – $500M | 18 | Leads | Active | 3+ mo | Open |
| 138 | ▶ Striker Venture Partners Concentrated day-zero partnerships with ambitious technical founders building generational AI, cybersecurity, infrastructure software, and adjacent technical companies from inception. San Francisco | $5M – $30M | 1 | Leads | Active | — | — |
| 139 | ▶ Flucas Ventures Democratize access to venture capital by building large syndicates of non-traditional LPs. Invest across all stages, sectors, and geographies based on founder quality and market conviction, not category restrictions. Enable 2,000+ diverse co-investors to participate alongside marquee firms like Sequoia and Andreessen Horowitz while maintaining founder-friendly economics. Miami | $250K – $5M | 17 | Follows | Active | ~1 wk | Req'd |
| 140 | ▶ VU Venture Partners Invest in early-stage tech companies addressing world's largest market opportunities and solving humanity's biggest challenges. Leverage global distributed team to source, evaluate, and support transformational founders. San Francisco | $100K – $1M | 16 | Both | Active | ~2 mo | Open |
| 141 | ▶ TheoryForge Operator-led fund investing in ambitious founders building transformative AI applications. We partner with technical founders who understand AI/ML deeply and are solving real customer problems with capital efficiency. Great product is always the best marketing. | $200K – $500K | 38 | Both | Active | ~2 wks | Req'd |
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?
Firms that frequently co-invest with investors on this page
F4 Fund tracks 141 VC firms that actively invest in developer tools & infrastructure + aerospace & defense at the Seed stage. These firms are ranked using a composite score that weighs data completeness (30%), portfolio depth (30%), investment recency (25%), and stage alignment (15%).
Based on F4's analysis, the median check size for seed developer tools & infrastructure + aerospace & defense investors is $2M – $2M, with a full range from $5K – $500M. The distribution breaks down as: 19 firms in the <$500K range, 16 firms in the $500K-$1M range, 34 firms in the $1M-$2M range, 28 firms in the $2M-$5M range, 16 firms in the $5M-$10M range, 28 firms in the $10M+ range.
Among the 141 firms tracked, 88% lead or co-lead rounds, and 11% 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 seed developer tools & infrastructure + aerospace & defense investors combine domain expertise with an active portfolio in the space. Among these firms, 29% prefer warm introductions, and the average firm has 34 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.