72 VC firms investing in developer tools & infrastructure and real estate & proptech at the Series A stage.
F4 Fund tracks 72 VC firms that actively invest in developer tools & infrastructure + real estate & proptech at the Series A stage, with check sizes ranging from $5K – $5000M (median: $2.8M – $2.8M). As of June 2026, and 90% 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 | ▶ JLL Spark No single company can produce all the innovation required to serve real estate clients. JLL Spark invests in early-stage technology startups solving problems in commercial real estate, construction, and workplace management. San Francisco | $250K – $5M | 47 | Both | Active | ~2 wks | Req'd |
| 2 | ▶ MetaProp Technology can make real estate more affordable, accessible, sustainable, and resilient. We invest across the entire real estate value chain—from financial services to operations, management, design, and transactions. We back founders with deep expertise and provide operational support, strategic connections, and access to our network of 900+ annual industry introductions. New York | $250K – $20M | 30 | Leads | Active | ~2 wks | Open |
| 3 | ▶ 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 |
| 4 | ▶ GTMFund The best early-stage B2B SaaS companies need hands-on go-to-market support from proven leaders who have scaled at Salesforce, Snowflake, LinkedIn, Okta, and similar platforms. We combine capital with a network of 350+ GTM leaders who provide playbooks, hiring, and customer relationships that accelerate growth from product-market fit to scale. Austin | $500K – $8M | 54 | Both | Active | ~2 wks | Open |
| 5 | ▶ Asymmetric Capital Partners Asymmetric invests in exceptional founders disrupting legacy industries through Vertical Software, Healthcare IT & Services, and SMB Consolidations (rollups). The firm targets 20% ownership as lead, writing $2-10M checks from Pre-seed through Series A. Founded by former PE investors and operators who provide deep operational, strategic, and financial partnership beyond capital. Boston | $2M – $10M | 43 | Leads | Active | ~1 mo | Open |
| 6 | ▶ Building Ventures The physical world is programmable hardware. We invest in entrepreneurs transforming the built environment across design, build, operate, and experience. Deep AEC domain expertise combined with technical innovation creates structural value. We partner with visionary founders using our network of 100+ AEC executives for pilots, feedback, and distribution. Boston | $100K – $10M | 42 | Leads | Active | 3+ mo | Req'd |
| 7 | ▶ Renegade Partners We back exceptional founders with relentless ambition who are tackling problems that matter. Our focus is the Supercritical phase—the post-product-market-fit, pre-scale period where organizational design, talent systems, and board practices become critical infrastructure. We provide patient capital, deep operational support through our Chief People Officer, and strategic guidance from co-founders with 15+ and 10+ years of venture experience. San Francisco | $2M – $10M | 24 | Leads | Active | ~1 wk | Open |
| 8 | ▶ 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 |
| 9 | ▶ 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 |
| 10 | ▶ Alpha Edison Identify and partner with visionary entrepreneurs building category-creating companies that unlock entirely new addressable markets. Focus on 'silent suffering' where customers tolerate suboptimal solutions. Use AI, data, and behavioral science to identify non-obvious market opportunities and founder-market fit. Los Angeles | $250K – $10M | 55 | Both | Active | ~2 wks | Open |
| 11 | ▶ Glasswing Ventures Early-stage founders using AI and frontier technology to reinvent enterprise and security markets. We seek technical founders who deeply understand their problem domain, have operating experience at scale, and are committed to responsible AI development. We provide not just capital but hands-on operational support through our Building Partners model. Boston | $250K – $15M | 41 | Leads | Active | ~2 wks | Open |
| 12 | ▶ The 20VC Fund Big markets with outdated incumbents. We invest at the intersection of venture capital and media, leveraging our podcast platform (20+ million annual listeners) and founder network to source, support, and amplify portfolio companies. We target companies with strong market dynamics and clear disruption paths regardless of sector. London | $100K – $15M | 19 | Both | Active | ~2 wks | Req'd |
| 13 | ▶ Baseline Ventures Back exceptional entrepreneurs with high-conviction checks, provide rapid decision-making turnaround, and offer operational partnership. One-person decision-making enables speed and founder alignment. Jackson, Wyoming | $100K – $1M | 27 | Leads | Active | ~1 wk | Open |
| 14 | ▶ Prologis Ventures We invest in bold ideas transforming supply chain and logistics. With deep industry expertise and Prologis' global network, we partner with companies redefining the logistics landscape. Denver | $2M – $20M | 17 | Leads | Active | ~2 mo | Open |
| 15 | ▶ Javelin Venture Partners Signal before traction. We identify early, non-obvious signals that explosive growth is possible in companies with exceptional founders, capital-efficient business models, and very large markets. We invest alongside repeat entrepreneurs who provide hands-on operational support. San Francisco | $500K – $4M | 36 | Both | Active | ~1 mo | Req'd |
| 16 | ▶ 75 & Sunny Back founders with grit, industry insights, and strong engineering cultures to build amazing software that disrupts incumbents. Deliberately invest in unsexy industries and antiquated markets (warehousing, real estate, specialty pharmacy, agriculture) that others overlook, where nimble startups can create tremendous value. Los Angeles | $100K – $5M | 16 | Both | Active | ~1 wk | Open |
| 17 | ▶ Adapt Ventures Back electric founders with an uncontrollable passion for creating disruptive companies. Invest globally, particularly strong in US and Latin America. Combine capital with operational support through venture studio model, helping build groundbreaking companies from inception through scale. New York | $250K – $350K | 66 | Both | Active | ~2 wks | Open |
| 18 | ▶ Golden Palm Investments Africa's future prosperity depends on technological innovation across foundational sectors. Brilliant entrepreneurs applying technology to solve Africa's most pressing problems build world-class businesses while generating exceptional returns. Commercial rigor combined with social impact creates sustainable value. Ghana | $250K – $15M | 33 | Leads | Active | ~1 mo | Open |
| 19 | ▶ Copper Sky Capital Copper Sky Capital backs founders in non-obvious, underserved markets across the American Interior — outside Silicon Valley, NYC, and Boston — where proximity-based insight produces transformative companies at a fraction of coastal valuations. The firm leads or co-leads Seed and Series A rounds, typically investing $2–4M in AI-first software products showing early product-market fit. Scottsdale, AZ | $2M – $4M | 15 | Leads | Active | ~1 mo | Open |
| 20 | ▶ Ironspring Ventures Digital transformation is essential for legacy industrial sectors to solve critical challenges: labor shortages, material inflation, supply chain fragility, and infrastructure modernization. We partner with world-class founders building innovative solutions across manufacturing, construction, transport/logistics, and alternative energy. Austin | $1M – $5M | 23 | Leads | Active | ~2 wks | Req'd |
| 21 | ▶ Hannah Grey Investing in customer-obsessed founders redefining everyday experiences. We back founders at the earliest stage (pre-product/pre-revenue) with conviction, capital, and deep operational support including marketing, customer acquisition, and technology infrastructure. New York | $350K – $1M | 41 | Leads | Active | ~1 wk | Req'd |
| 22 | ▶ Signia Venture Partners Partner with passionate entrepreneurs building companies that change the way we live, work, play, or learn. We're operator-first investors who provide capital, strategic guidance, and operational mentorship alongside network and investor connections. Redwood City, California | $500K – $3M | 40 | Leads | Active | ~2 wks | Req'd |
| 23 | ▶ Okapi Venture Capital Southern California's original seed-stage venture capital fund, focused on capital-efficient technology startups with differentiated competitive advantages targeting large, addressable and growing markets outside the Bay Area. Active, hands-on management with emphasis on venture fundamentals and disciplined investment strategy. Newport Beach | $750K – $3M | 30 | Leads | Active | ~2 wks | Open |
| 24 | ▶ Moderne Ventures Generalist investors with vertical expertise. We invest in bold, broad, multi-vertical technology companies applicable to multi-trillion dollar industries (real estate, finance, insurance, sustainability). Our distinctive Moderne Passport program creates value by connecting 1,500+ corporate executives with portfolio companies, generating customers, strategic partnerships, and operational guidance. Chicago | $2M – $25M | 21 | Leads | Active | ~2 wks | Req'd |
| 25 | ▶ Moxxie Ventures Exceptional founders living in the future deserve operators who provide more than capital. We partner with founders on go-to-market, brand, storytelling, and team building. San Francisco | $500K – $2M | 50 | Leads | Active | ~2 wks | Open |
| 26 | ▶ Bigfoot Capital Non-dilutive growth capital for B2B software companies. Alternative to venture capital focused on sustainable, capital-efficient growth that preserves founder equity and optionality. Fills gap between traditional bank lending and venture financing. Denver | $150K – $5M | 25 | Follows | Active | ~2 wks | Open |
| 27 | ▶ 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 |
| 28 | ▶ Correlation Ventures We combine world-class AI analytics with industry-leading networks to identify exceptional companies and make rapid investment decisions. Great companies, regardless of sector or geography. San Diego | $100K – $4M | 32 | Follows | Active | ~1 wk | Open |
| 29 | ▶ Bloomberg Beta We invest in companies that make business work better, backed by a commitment to understanding profound changes in how business operates. We seek founders with the potential to build extraordinary, outlier companies through transparency, founder-first principles, and patient capital from our investor Bloomberg L.P. San Francisco | $250K – $2M | 24 | Leads | Active | ~2 wks | Open |
| 30 | ▶ Two Sigma Ventures As the world becomes more information-rich, most transformative new companies will leverage data science, machine learning, and advanced computing power. We back founders building breakthrough solutions at this intersection. New York | $2M – $25M | 30 | Leads | Active | ~1 mo | Req'd |
| 31 | ▶ Swift Ventures Founders backing founders. Swift invests in B2B AI and automation companies led by bold operators with a high Do:Say ratio, offering garage-to-IPO operating expertise from former company-builders. San Francisco | $2M – $8M | 35 | Both | Active | — | Open |
| 32 | ▶ Resolute Ventures We back founders who combine emotional intelligence with business acumen and are on a mission to solve problems they deeply care about. We're often the first institutional check and provide mentorship, community, and long-term partnership support. San Francisco | $50K – $1.5M | 21 | Leads | Active | ~2 wks | Req'd |
| 33 | ▶ Zeev Ventures Solo GP model combining angel investing speed with VC-scale checks. Backs non-traditional founders solving their own problems. Rejects process-heavy VC bureaucracy in favor of speed, decisiveness, and founder-first engagement. Palo Alto | $20M – $50M | 21 | Leads | Active | ~1 wk | Open |
| 34 | ▶ Mubadala Mubadala partners with world-class companies and institutions to drive transformational growth across strategic sectors and geographies. We believe in long-term value creation through patient capital, operational expertise, and global partnerships aligned with Abu Dhabi's economic diversification. Abu Dhabi | $5M – $5000M | 41 | Both | Active | ~2 mo | Req'd |
| 35 | ▶ Wonder Ventures Invest in Southern California's best founders earlier than anyone else. No idea is too early. We fund companies earlier than most VCs, providing not just capital but hands-on support and operational expertise. Our founder-first philosophy and No Ghosting Rule ensure responsive, engaged partnerships. Santa Monica | $250K – $2M | 47 | Leads | Active | ~1 wk | Req'd |
| 36 | ▶ Launch Africa Pan-African fund solving the significant funding gap in Seed and pre-Series A investment. Backing ambitious African founders tackling critical continental challenges with operational support and investor network. Mauritius | $100K – $2M | 33 | Leads | Active | ~1 mo | Open |
| 37 | ▶ Pareto Holdings Back exceptional founders early, globally. Self-funded model enables founder-first alignment, rapid deployment, and direct support. We believe the best companies come from the best founders, regardless of background or current stage. Miami | $100K – $25M | 20 | Leads | Active | ~1 wk | Open |
| 38 | ▶ Foundry Group We invest in startups and venture funds, creating a symbiotic network that propels innovation. Our approach is characterized by long-term thinking and a 'give first' philosophy. Boulder, Colorado | $500K – $10M | 26 | Leads | Active | ~1 mo | Req'd |
| 39 | ▶ 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 |
| 40 | ▶ Morpheus Ventures We are professional fixers for complex situations. An extension of your team. Fierce defenders when you need us most. Partners who roll up their sleeves. We invest in early-stage companies helping them avoid traditional roadblocks on their path to hypergrowth. We specialize in navigating hostile situations, IP protection, and crisis management. Los Angeles | $1M – $10M | 32 | Leads | Active | ~2 mo | Open |
| 41 | ▶ 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 |
| 42 | ▶ Outsiders Fund Technological innovation is unevenly distributed. The hottest, most visible sectors attract talent and capital, while overlooked industries hide massive value creation opportunities. We back unconventional founders disrupting unglamorous, technology-inefficient, long-standing industries. New York | $500K – $8M | 34 | Both | Active | ~2 wks | Open |
| 43 | ▶ Entrepreneurs Roundtable Accelerator (ERA) NYC has tremendous entrepreneurial talent but lacked a structured environment for early-stage founders. ERA provides capital, intense mentorship, and network access to help founders build market-leading companies. Every sector deserves innovation. New York | $150K – $150K | 39 | Leads | Active | ~2 mo | Open |
| 44 | ▶ RRE Ventures RRE backs visionary early-stage founders leveraging technological breakthroughs to reshape industries. Systematic focus on Physical AI (AI that touches atoms) and Decentralized AI (bridging web3 and AI infrastructure). Boutique model enables direct partnerships with founders vs. large portfolio strategies. 30+ years of multi-cycle experience. New York | $1M – $15M | 26 | Leads | Active | ~2 wks | Open |
| 45 | ▶ Zigg Capital Real estate has been stagnant for 50 years despite massive innovation in other industries. Shifting demographics, transportation changes, and evolving preferences are forcing modernization. We back visionary entrepreneurs building solutions across construction, property management, residential finance, and retail that will improve quality of life, work, and community. New York | $500K – $10M | 26 | Both | Active | ~2 wks | Open |
| 46 | ▶ Rainfall Ventures We invest in world-class founders solving significant problems. We prioritize founder quality, founder-problem fit, and values-aligned partnerships. We help exceptional founders become category leaders early, before they become obvious trends. Los Angeles | $500K – $5M | 41 | Leads | Active | ~2 wks | Req'd |
| 47 | ▶ 645 Ventures We partner with relentless founders who defy convention to change the future. Our four founder paradigms—purity of motivation, earned secret, obsessed problem solving, and non-consensus thinking—guide our investment decisions. We believe the best founders are intrinsically motivated to solve real problems, have deep domain expertise, relentlessly iterate to find better solutions, and have the courage to diverge from established paths. New York | $1M – $10M | 30 | Leads | Active | ~2 mo | Open |
| 48 | ▶ 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 | 29 | Both | Active | ~2 wks | Open |
| 49 | ▶ Upslope Ventures Exceptional teams can originate from any location. We provide more than capital and introductions. By leveraging our network we aim to empower entrepreneurs with the resources they need to have their best chance at success—even if we don't invest. Denver | $100K – $500K | 29 | Both | Active | ~2 wks | Req'd |
| 50 | ▶ Debut Capital Early-stage venture capital for IT and Biotech companies in Colorado Front Range and Mid-Atlantic. Focus on experienced founding teams solving important problems with potential for significant financial returns. Patient capital approach with operational support and deep regional networks. New York | $500K – $5M | 48 | Leads | Active | ~2 wks | Req'd |
| 51 | ▶ Nava Ventures Early-stage technology and innovation companies with emphasis on vertical AI, health tech, developer infrastructure, fintech, and legacy industry modernization. Backs 'problem-obsessed' founders creating new markets. San Francisco | $250K – $5M | 14 | Leads | Active | ~1 mo | Open |
| 52 | ▶ New Stack Ventures Invest in outsiders—mission-driven, non-traditional founders in off-coast locations building hardware, deep tech, logistics, or legacy-industry companies. Reject the Stanford/Google/Bay Area formula in favor of exceptional founders who don't fit traditional VC molds. Chicago | $500K – $1.5M | 14 | Leads | Active | ~2 wks | Open |
| 53 | ▶ L'ATTITUDE Ventures Latino founders represent an underserved but exceptionally talented segment of the entrepreneurial ecosystem. We invest in visionary founders who combine bold ideas with execution excellence to build scalable, high-impact businesses that create both economic and social value. We believe institutional capital paired with strategic partnership from Fortune 100 executives and operating experts can unlock the full potential of Latino-led innovation. San Diego | $500K – $3M | 37 | Leads | Active | ~2 mo | Req'd |
| 54 | ▶ Fika Ventures Investing in subject matter experts shaping the future of their industries. We lead with our values and build trust through action. We believe the best founders have deep industry expertise and need tireless operational support, not just capital. We partner with founders for the long term, staying engaged 24/7. Los Angeles | $1M – $5M | 27 | Leads | Active | ~1 wk | Open |
| 55 | ▶ 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 |
| 56 | ▶ Vast Ventures We invest in companies organized around five concrete objectives: improving worldwide health and happiness, promoting resource sustainability, increasing human potential and productivity, increasing knowledge/empathy/connectedness, and disrupting industries that resist these goals. We operate as both investors and company-builders, providing operational expertise and hands-on support far beyond capital. New York | $250K – $3M | 26 | Leads | Active | ~2 wks | Req'd |
| 57 | ▶ Backstage Capital Underestimated founders are systematically mispriced assets that create alpha rather than requiring concessionary returns. We invest in the very best founders who identify as women, people of color, or LGBTQ, treating capital allocation as activism. Los Angeles | $50K – $500K | 30 | Follows | Active | ~2 wks | Open |
| 58 | ▶ 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 |
| 59 | ▶ Expa We build category-defining companies through a combination of design, product, operations, and capital. We identify market gaps, pair brilliant founders with Expa's studio resources, and help them build companies that reshape entire industries. San Francisco | $500K – $5M | 60 | Leads | Active | ~1 wk | Open |
| 60 | ▶ 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 |
| 61 | ▶ Tribeca Venture Partners We partner with gritty and determined entrepreneurs leveraging emerging technologies to create or disrupt huge markets. We invest in people first, second, and third—founders with passion, obsession, and vision. Only partners with founders when we believe their company alone can return our entire fund or more. New York | $1M – $10M | 16 | Leads | Active | ~2 mo | Req'd |
| 62 | ▶ Unless Unless catalyzes the New Industrial Revolution by backing visionary companies transforming industrial systems across supply chains, manufacturing, energy, and transportation. The firm uses a perpetual capital structure to support long-duration industrial transformation through equity, debt, and buyouts. Boulder, CO | $5M – $25M | 12 | Both | Active | ~2 mo | Open |
| 63 | ▶ Atomic By combining ideas, capital, and talent, we can scale entrepreneurship and build transformational companies. We source 800+ ideas internally, recruit co-founders, and provide day-one operational support in design, engineering, finance, and recruiting. Miami | $300K – $10M | 19 | Leads | Active | ~1 wk | Open |
| 64 | ▶ Picus Capital Empowering entrepreneurs to reimagine the way we live and work by investing in daring technology companies challenging the status quo with permanent capital, lifelong sparring partnership from pre-seed through IPO and beyond. Munich | $100K – $5M | 22 | Leads | Active | ~1 mo | Open |
| 65 | ▶ Mucker Capital Venture capital should be accessible to exceptional entrepreneurs anywhere. Great companies can be built outside Silicon Valley with the right capital, operational expertise, and network support. Santa Monica | $100K – $15M | 21 | Leads | Active | ~2 mo | Open |
| 66 | ▶ 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 |
| 67 | ▶ Insight Partners Software founders need more than capital to scale successfully. Insight Partners combines investment capital with hands-on operational expertise, embedded teams, and network access to accelerate company growth across all stages. New York | $10M – $350M | 28 | Leads | Active | ~1 mo | Open |
| 68 | ▶ Stout Street Capital Great startups can be built anywhere. We believe in founder-centric investing with operational support from a team of successful founders. We serve undernetworked geographic regions. Denver | $100K – $500K | 26 | Both | Active | ~2 wks | Open |
| 69 | ▶ 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 |
| 70 | ▶ 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 |
| 71 | ▶ 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 |
| 72 | ▶ 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 |
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 72 VC firms that actively invest in developer tools & infrastructure + real estate & proptech at the Series A 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 series a developer tools & infrastructure + real estate & proptech investors is $2.8M – $2.8M, with a full range from $5K – $5000M. The distribution breaks down as: 7 firms in the <$500K range, 7 firms in the $500K-$1M range, 10 firms in the $1M-$2M range, 20 firms in the $2M-$5M range, 18 firms in the $5M-$10M range, 10 firms in the $10M+ range.
Among the 72 firms tracked, 90% lead or co-lead rounds, and 10% 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 series a developer tools & infrastructure + real estate & proptech investors combine domain expertise with an active portfolio in the space. Among these firms, 33% prefer warm introductions, and the average firm has 32 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.