Updated List of Top Active Pre-Seed Investors & VCs Funding Startups in the US in 2025

Last update to database: August 17, 2026

Leading Early-Stage Investors & Venture Capital Firms Funding Pre-Seed Startups Across the US

Pre-seed funding in the United States continues to accelerate in 2025 as founders seek early backing to bring new ideas to market. The top active pre-seed investors and venture capital firms funding startups in the US are focusing on emerging opportunities in AI, SaaS, fintech, health tech, and consumer technology.


These investors provide the earliest rounds of capital—often the first institutional checks—to help startups build MVPs, validate product-market fit, and prepare for seed or Series A funding. Many are based in major hubs such as San Francisco, New York, Austin, and Miami, while others are micro-VCs and accelerators investing nationwide.


Our database highlights investors currently funding and supporting pre-seed startups across the United States. Updated weekly, it gives founders, analysts, and business development teams real-time visibility into who’s actively investing at the earliest stage of the American startup ecosystem.

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Comprehensive Database of Active Pre-Seed Investors & VCs Funding US Startups – Updated Weekly

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Investor Name
Industry Focus Recent Investments Recent Investment Date Check Size Stage Focus Geography Focus Company Headquarters Firm Type Portfolio Size Portfolio Highlights Co-Investor Network
Founders Co-op SaaS & Software, Artificial Intelligence, Apps & Platforms, Information Technology, Business & Professional Services Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Pre-Seed, Seed United States, Pacific Northwest, Seattle Seattle, Washington, United States Venture Capital 194 Subscribe to Unlock Subscribe to Unlock Madrona Venture Group, 4AI2 Incubator, Act One Ventures, Ascend Venture Capital, Fortson VC
Topology Ventures Business & Professional Services, Blockchain & Cryptocurrency, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed United States San Francisco, California, United States Venture Capital 3 Subscribe to Unlock Subscribe to Unlock Union Square Ventures, CoinFund, Founders Fund, Republic Capital, Multicoin Capital
Fabric Ventures Artificial Intelligence, Blockchain & Cryptocurrency, Gaming, Financial Services & FinTech, Infrastructure Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed, Series A, Series B Europe, United Kingdom, Germany, Switzerland, France, Poland, Australia London, United Kingdom Venture Capital 500 Subscribe to Unlock Subscribe to Unlock Unknown
Act One Ventures Artificial Intelligence, SaaS & Software, Business & Professional Services, Data & Analytics, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Pre-Seed, Seed United States, Los Angeles Los Angeles, California, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Unknown
M25 Information Technology, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Pre-Seed, Seed United States, Midwest, including western Pennsylvania and Kentucky Chicago, Illinois, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Invest Nebraska Business & Professional Services, AgriTech & Farming, Biotechnology, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Pre-Seed, Seed, Series A United States, Nebraska Lincoln, Nebraska, United States Venture Capital 155 Subscribe to Unlock Subscribe to Unlock Unknown
Betaworks Artificial Intelligence, SaaS & Software, Media & Content Creation, Gaming, Telecommunications Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Pre-Seed, Seed United States, New York New York, New York, United States Venture Capital 150 Subscribe to Unlock Subscribe to Unlock Headline, Founder Collective, Lerer Hippeau, SV Angel, DFJ Growth
SenseAI Ventures Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Cyber Security & Privacy, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock June, 2026 $100k-$250k Pre-Seed, Seed, Series A India Gurugram, Haryana, India Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Credo Ventures Apps & Platforms, Artificial Intelligence, SaaS & Software, Data & Analytics, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Pre-Seed, Seed Europe, Central and Eastern Europe, Bulgaria, Croatia, Czech Republic, Hungary, Moldova, Poland, Romania, Serbia, Slovakia, Slovenia, Ukraine Prague, Czech Republic Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Unknown
First Momentum Ventures Artificial Intelligence, SaaS & Software, Science & Engineering, Industrial Tech, Deep Tech Subscribe to Unlock Subscribe to Unlock June, 2026 $250k-$500k Pre-Seed Europe Germany Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Sequoia, Westly Group
Thrive Capital Enterprise, Financial Services & FinTech, Health Care & Wellness, SaaS & Software, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock August, 2026 $10M-$50M Seed, Series A, Series B United States, Europe, Latin America New York, New York, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
MindWorks Capital Artificial Intelligence, Financial Services & FinTech, Logistics & Transportation, SaaS & Software, Real Estate Subscribe to Unlock Subscribe to Unlock June, 2026 $1M-$10M Seed, Series A, Series B Asia, Hong Kong, China, Indonesia Hong Kong, Hong Kong SAR Venture Capital 44 Subscribe to Unlock Subscribe to Unlock Insignia Venture Partners, BlackRock, Greystar
Pentathlon Ventures SaaS & Software, Artificial Intelligence, Health Care & Wellness, Financial Services & FinTech, Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Pre-Seed, Seed India, United States Pune, Maharashtra, India Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Alacrity, Wellfound, AngelList, Upekkha, Mumbai Angels
Index Ventures SaaS & Software, Enterprise, Consumer, Artificial Intelligence, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A, Series B United States, Europe, Israel London, England, United Kingdom Venture Capital 669 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Accel, Benchmark, Lightspeed Venture Partners
Brevan Howard Alternative Investment Management, Digital Assets and Crypto Subscribe to Unlock Subscribe to Unlock June, 2026 $10M-$20M Series C, Series D Global London, England, United Kingdom Other 100 Subscribe to Unlock Subscribe to Unlock Unknown
EmergingTech Ventures Artificial Intelligence, Biotechnology, Agritech & Farming, Health Care & Wellness, SaaS & Software Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Seed, Series A Morocco, Africa Casablanca, Morocco Venture Capital 40 Subscribe to Unlock Subscribe to Unlock AfricInvest, Partech, TLcom Capital
Susa Ventures Artificial Intelligence, Financial Services & FinTech, Health Care & Wellness, SaaS & Software, Logistics & Transportation Subscribe to Unlock Subscribe to Unlock June, 2026 $1M-$10M Pre-Seed, Seed United States San Francisco, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Vendep Capital SaaS & Software, Business & Professional Services, Information Technology, Data & Analytics, Apps & Platforms Subscribe to Unlock Subscribe to Unlock June, 2026 $100k-$250k Pre-Seed, Seed, Series A Europe, Nordic countries, Baltic countries Espoo, Southern Finland, Finland Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
NFX Biotechnology, Gaming, Blockchain & Cryptocurrency, Deeptech, Financial Services & FinTech, Marketplaces (Apps & Platforms) Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$10M Pre-Seed, Seed United States, Israel, Latin America San Francisco, California, United States Venture Capital 120 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, Greenspring Associates, Tiger Global Management, Y Combinator, FJ Labs
Dragonfly Blockchain & Cryptocurrency, Financial Services & FinTech, Artificial Intelligence, SaaS & Software, Information Technology Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Seed, Series A North America, Europe, Asia, Africa Oakland, California, United States Venture Capital 175 Subscribe to Unlock Subscribe to Unlock Circle Ventures
Andreessen Horowitz Artificial Intelligence, Biotechnology, Blockchain & Cryptocurrency, Financial Services & FinTech, Gaming Subscribe to Unlock Subscribe to Unlock July, 2026 $500k–$1M Pre-seed, Seed, Series A, Series B, Growth, Late-stage North America, United States Menlo Park, California, United States Venture Capital 1000 Subscribe to Unlock Subscribe to Unlock Thrive Capital, General Catalyst, Alumni Ventures, Sequoia Capital, Accel
Multicoin Capital Blockchain & Cryptocurrency, Financial Services & FinTech, Artificial Intelligence, SaaS & Software, Data & Analytics Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Seed, Series A United States, North America Austin, Texas, United States Venture Capital 112 Subscribe to Unlock Subscribe to Unlock Polychain, SV Angel, Solana Ventures, Andreessen Horowitz, Tiger Global Management
Mundi Ventures Insurtech, FinTech, Deeptech, ClimateTech, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series A, Series B, Series C Europe, United States, Latin America, Asia Madrid, Community of Madrid, Spain Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Unknown
Trind Ventures Apps & Platforms, SaaS & Software, Financial Services & FinTech, Business & Professional Services, EdTech and Training Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$1M Seed Europe, Northern Europe, Central Europe, Estonia, Germany, Finland Tallinn, Harjumaa, Estonia Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Galaxy Ventures Blockchain & Cryptocurrency, Financial Services & FinTech, Information Technology, Software & SaaS, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock July, 2026 $10M-$20M Seed, Series A United States, Belgium, Cayman Islands, France, Russia New York, New York, United States Venture Capital 6 Subscribe to Unlock Subscribe to Unlock Wintermute, Delphi Ventures, Faction VC, Founders Fund
Better Ventures SaaS & Software, Artificial Intelligence, Biotechnology, GreenTech & Sustainability, Food & Drink Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Pre-Seed, Seed United States Oakland, California, United States Venture Capital 119 Subscribe to Unlock Subscribe to Unlock Gaingels, 6Climate Capital, SOSV, IndieBio, Plug and Play Tech Center
Orange Collective Apps & Platforms, Artificial Intelligence, SaaS & Software, Business & Professional Services, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock June, 2026 $100k-$250k Angel, Pre-Seed, Seed United States, Europe San Francisco, California, United States Venture Capital 108 Subscribe to Unlock Subscribe to Unlock Unknown
Owl Ventures EdTech and Training, SaaS & Software, Artificial Intelligence, Business & Professional Services Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B, Series C United States, Europe, Asia San Francisco, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Andreessen Horowitz, New Enterprise Associates, GSV Ventures, Reach Capital
Right Side Capital SaaS & Software, Information Technology, Business & Professional Services Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Pre-Seed, Seed United States, Canada San Francisco, California, United States Venture Capital 1800 Subscribe to Unlock Subscribe to Unlock Unknown
Y Combinator Apps & Platforms, SaaS & Software, Artificial Intelligence, Biotechnology, EdTech and Training Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Pre-Seed, Seed, Series A, Series B United States, North America United States Accelerator 5000 Subscribe to Unlock Subscribe to Unlock Top startup investors (network introduced by YC)
BoxGroup FinTech, SaaS & Software, Marketplaces, GreenTech & Sustainability, Developer Tools Subscribe to Unlock Subscribe to Unlock August, 2026 $500k–$1M Pre-Seed, Seed, Series A United States, New York, San Francisco New York, New York, United States Venture Capital 872 Subscribe to Unlock Subscribe to Unlock Unknown
Cultivation Capital Life Sciences & Health Tech, Software & IT, Agriculture & Food Tech, FinTech, Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$1M Seed, Series A, Series B United States, Midwest, St. Louis, Greenville St. Louis, Missouri, United States Venture Capital 27 Subscribe to Unlock Subscribe to Unlock Unknown
HERMESA SaaS & Software, Financial Services & FinTech, Blockchain & Cryptocurrency, EdTech and Training, Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock June, 2026 $50k-$100k Pre-Seed, Seed United Kingdom, Europe London, England, United Kingdom Angel Investor 23 Subscribe to Unlock Subscribe to Unlock Unknown
Bling Capital Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Apps & Platforms, Data & Analytics Subscribe to Unlock Subscribe to Unlock June, 2026 $1M-$10M Pre-Seed, Seed United States, San Francisco, New York, Seattle, Austin, Miami San Jose, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, Kleiner Perkins, Sequoia Capital, Accel, GV
Multimodal Ventures Technology, Biotechnology, Robotics, Artificial Intelligence, SaaS & Software Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Seed, Series A United States Naperville, Illinois, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Y Combinator, Initialized Capital, Greylock Partners, Floodgate, First Round Capital
Non Sibi Ventures Industrial Technologies, Artificial Intelligence, Sustainability, Software Development Applications, Specialty Chemicals Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Pre-Seed, Seed, Series A United States Houston, Texas, United States Venture Capital 17 Subscribe to Unlock Subscribe to Unlock Acrew Capital, Altos Ventures, Spencer Stuart
.406 Ventures Health Care & Wellness, Data & Analytics, Artificial Intelligence, Cyber Security & Privacy, SaaS & Software Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B, Series C United States Boston, Massachusetts, United States Venture Capital 90 Subscribe to Unlock Subscribe to Unlock Accel-KKR, Access Holdings, Advance Venture Partners, AEA Investors
Sondo Business & Professional Services, SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Data & Analytics Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Pre-Seed, Seed Norway, Europe Oslo, Oslo, Norway Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Scout Ventures Artificial Intelligence, Space & Aerospace, Quantum Computing, Robotics, Advanced Materials Science Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B United States, Austin, Washington DC, New York Austin, Texas, United States Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Department of Defense, Defense-related VCs, National Lab Networks
RRE Ventures SaaS & Software, Financial Services & FinTech, Artificial Intelligence, Media & Content Creation, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B, Series C United States, New York New York, New York, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Andreessen Horowitz, Accel, Tiger Global, Benchmark
SyndicateRoom Various sectors (sector agnostic), Climate Tech, Female-led Tech Subscribe to Unlock Subscribe to Unlock June, 2026 $50k-$100k Angel, Pre-Seed, Seed United Kingdom, Europe Cambridge, Cambridgeshire, United Kingdom Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
New Stack Ventures SaaS & Software, Financial Services & FinTech, Cyber Security & Privacy, Health Care & Wellness, Logistics & Transportation Subscribe to Unlock Subscribe to Unlock June, 2026 $500k-$1M Angel, Pre-Seed, Seed United States, Midwest, Non-Silicon Valley areas Chicago, Illinois, United States Venture Capital 38 Subscribe to Unlock Subscribe to Unlock Tier 1 Series A and B VC firms, specific names not explicitly stated
True Ventures Artificial Intelligence, Biotechnology, GreenTech & Sustainability, SaaS & Software, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Pre-Seed, Seed, Series A United States, San Francisco, Palo Alto San Francisco, California, United States Venture Capital 450 Subscribe to Unlock Subscribe to Unlock SV Angel, Khosla Ventures, Foundry, Google Ventures, Y Combinator
Denver Ventures Business & Professional Services, Aerospace, AgriTech & Farming, Environmental Tech, SaaS & Software Subscribe to Unlock Subscribe to Unlock June, 2026 $250k-$500k Pre-Seed, Seed, Series A, Series B United States Denver, Colorado, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Denver Angels, Foundry Group, Techstars, Boomtown Accelerator
CDP Venture Capital Artificial Intelligence, Cyber Security & Privacy, GreenTech & Sustainability, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B Europe, Italy Rome, Latium, Italy Venture Capital 100 Subscribe to Unlock Subscribe to Unlock InnovFin, Fondo Italiano d'Investimento, Invitalia Ventures, United Ventures, P101
Flybridge Artificial Intelligence, SaaS & Software, Data & Analytics, Financial Services & FinTech, Business & Professional Services Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Pre-Seed, Seed, Series A United States New York, New York, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Union Square Ventures, Founder Collective, Flagship Pioneering, First Round Capital, Sigma Partners
Alpha Partners Technology, Venture Capital Subscribe to Unlock Subscribe to Unlock June, 2026 $10M-$20M Series B, Series C, Series D United States New York, New York, United States Venture Capital 32 Subscribe to Unlock Subscribe to Unlock Unknown
Ascend SaaS & Software, Artificial Intelligence, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock May, 2026 $250k-$500k Pre-Seed, Seed United States, Seattle Seattle, Washington, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
SV Angel SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Information Technology, Web & Internet Platforms Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Seed, Series B United States San Francisco, California, United States Venture Capital 1406 Subscribe to Unlock Subscribe to Unlock 10D Ventures, Alumni Ventures, Capchase, Riviera Partners, Dapper Labs
AIX Ventures Artificial Intelligence, SaaS & Software, Apps & Platforms, Data & Analytics, E-Commerce & Retail Subscribe to Unlock Subscribe to Unlock May, 2026 $250k-$500k Pre-Seed, Seed, Series A United States, San Francisco San Francisco, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Darling Ventures, A Capital, LaunchPad, Bloomberg Beta, K9 Ventures

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