Updated List of Top Active 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 Seed Startups Across the US

Seed funding remains one of the most competitive and active stages of startup investment in 2025. The top active seed investors and VCs funding startups in the United States are helping founders turn validated products into scalable businesses across sectors such as AI, SaaS, fintech, health tech, and consumer innovation.


These investors are providing critical early capital and mentorship to accelerate growth, attract follow-on funding, and build strong go-to-market foundations. Many are headquartered in startup hubs like San Francisco, New York, Austin, and Boston, while others are national or global firms backing seed-stage startups throughout the US.


Our database highlights investors currently funding and supporting seed-stage startups across the United States. Updated weekly, it provides founders, analysts, and business development teams with up-to-date insights into who’s actively investing in early-stage companies right now.

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Comprehensive Database of Active 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
Faction VC Blockchain & Cryptocurrency, Financial Services & FinTech, SaaS & Software, Business & Professional Services, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Seed, Series A United States Los Angeles, California, United States Venture Capital 51 Subscribe to Unlock Subscribe to Unlock Lightspeed Venture Partners, Wintermute Ventures, Mirana Ventures, Coinbase Ventures, Robot Ventures
Founders Fund Artificial Intelligence, Biotechnology, Hardware, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United States San Francisco, California, United States Venture Capital 90 Subscribe to Unlock Subscribe to Unlock Unknown
Holly Ventures Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Seed United States, San Francisco San Francisco, California, United States Venture Capital 10 Subscribe to Unlock Subscribe to Unlock Unknown
Khosla Ventures Artificial Intelligence, Health Care & Wellness, GreenTech & Sustainability, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Pre-seed, Seed, Series A, Series B, Growth United States, Global Menlo Park, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
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
Foundation Capital Artificial Intelligence, Enterprise, Financial Services & FinTech, Blockchain & Cryptocurrency, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series A, Series B United States Palo Alto, California, United States Venture Capital 385 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, Sequoia Capital, Accel, Greylock Partners
Chicago Ventures Supply Chain, Logistics & Warehousing, Healthcare, Financial Services & FinTech, Media & Content Creation, Data & Analytics, Property & Real Estate Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series B, Growth United States, Chicago Chicago, Illinois, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
Blackbird SaaS & Software, Health Care & Wellness, Energy, AgriTech & Farming, Science & Engineering Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Angel, Pre-Seed, Seed, Series A, Series B, Series C, Series D Australia, New Zealand United States Venture Capital 174 Subscribe to Unlock Subscribe to Unlock Founders of Atlassian, Aconex, Campaign Monitor, Trade Me
Tedco Miscellaneous Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Pre-Seed, Seed, Series A United States, Maryland Columbia, Maryland, United States Venture Capital 110 Subscribe to Unlock Subscribe to Unlock Unknown
HealthX Ventures Health Care & Wellness, Data & Analytics, Artificial Intelligence, SaaS & Software, Business & Professional Services Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$500k Seed United States Madison, Wisconsin, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Andreessen Horowitz, Redpoint Ventures
Zetta Venture Partners Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Data & Analytics, Enterprise Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series A United States, San Francisco, California, San Francisco Bay Area San Francisco, California, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock InterWest, Sherpalo Ventures, Shasta Ventures, Nokia Growth Partners, Meritech Capital Partners
Coinbase Blockchain & Cryptocurrency, Financial Services & FinTech, Apps & Platforms, Data & Analytics, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United States San Francisco, California, United States Corporate VC 461 Subscribe to Unlock Subscribe to Unlock Pantera Capital, Andreessen Horowitz, Polychain Capital, Dragonfly, Alameda Research
Supernatural Ventures Food & Drink Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Seed Europe, Spain Toledo, Ohio, United States Venture Capital 9 Subscribe to Unlock Subscribe to Unlock Unknown
Seedcamp Apps & Platforms, Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed Europe, United Kingdom London, Greater London, United Kingdom Venture Capital 500 Subscribe to Unlock Subscribe to Unlock Unknown
FirstMark SaaS & Software, Financial Services & FinTech, Information Technology, Apps & Platforms, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock August, 2026 $250k-$10M Seed, Series A, Series B North America, United States, New York City New York, New York, United States Venture Capital 130 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Accel, Andreessen Horowitz, Lightspeed Venture Partners
Emergence Capital SaaS & Software, Artificial Intelligence, Business & Professional Services, Financial Services & FinTech, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A United States, San Francisco San Francisco, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
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
Starshot Capital Energy, GreenTech & Sustainability, Scientific & Engineering, Manufacturing, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Pre-Seed, Seed, Series A United States San Francisco, California, United States Venture Capital 7 Subscribe to Unlock Subscribe to Unlock Toyota Ventures, Breakthrough Energy Ventures, The Engine
ImpactAssets Financial Services & FinTech, GreenTech & Sustainability, Health Care & Wellness, Education & Training, Social & Lifestyle Networks Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B North America Bethesda, Maryland, United States Other 1530 Subscribe to Unlock Subscribe to Unlock Unknown
Lux Capital High Tech, Enterprise Applications, Health Care & Wellness, Life Sciences, Enterprise Infrastructure Subscribe to Unlock Subscribe to Unlock August, 2026 $10M–$20M Seed, Series A United States, Canada, United Kingdom, Ghana, Ireland New York, New York, United States Venture Capital 280 Subscribe to Unlock Subscribe to Unlock Founders Fund, Y Combinator, Sequoia Capital, General Catalyst, Google Ventures
Evolution Equity Cyber Security & Privacy, Artificial Intelligence, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B, Series C United States, Europe New York, New York, United States Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Unknown
UP.Partners Transportation, Artificial Intelligence, SaaS & Software, Hardware, Robotics Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B North America, United States, Santa Monica Santa Monica, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
DST Global Internet Platforms, Social & Lifestyle Networks, SaaS & Software, Financial Services & FinTech, Media & Content Creation Subscribe to Unlock Subscribe to Unlock July, 2026 $10M-$20M Series C, Series D North America, Europe, Asia London, United Kingdom Venture Capital 80 Subscribe to Unlock Subscribe to Unlock Unknown
Paradigm Blockchain & Cryptocurrency, Financial Services & FinTech, Information Technology, SaaS & Software, Data & Analytics Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Pre-Seed, Seed, Series A, Series B, Series C North America, Europe San Francisco, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Sequoia, Andreessen Horowitz, Multicoin Capital, Coinbase Ventures, Pantera Capital
Fusion VC Artificial Intelligence, SaaS & Software, Health Care & Wellness, Marketing, Advertising & Sales, Business & Professional Services Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Pre-Seed Israel, United States Tampa, Florida, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Magnify Ventures Health Care & Wellness, Financial Services & FinTech, SaaS & Software, Artificial Intelligence, EdTech and Training Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Angel, Pre-Seed, Seed, Series A United States, Los Angeles, San Francisco Santa Monica, California, United States Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Pivotal Ventures, Breaker Cove, First Close, Polar Ventures, Aspen Grove
Golden Seeds Financial Services & FinTech, Health Care & Wellness, Technology, Consumer Products, Life Science Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Angel, Seed, Series A United States New York, New York, United States Venture Capital 260 Subscribe to Unlock Subscribe to Unlock Unknown
Serra Ventures SaaS & Software, AgriTech & Farming, Artificial Intelligence, Health Care & Wellness, Data & Analytics Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Seed, Series A United States Champaign, Illinois, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Mudita Ventures Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Health Care & Wellness, Media & Content Creation Subscribe to Unlock Subscribe to Unlock July, 2026 $250k-$500k Seed, Series A, Series B United States Bangalore, Karnataka, India Venture Capital 23 Subscribe to Unlock Subscribe to Unlock Unknown
Remarkable Ventures SaaS & Software, Financial Services & FinTech, GreenTech & Sustainability, Artificial Intelligence, Business & Professional Services Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series A, Series B United States New York, New York, United States Venture Capital 600 Subscribe to Unlock Subscribe to Unlock Unknown
I2BF Global Ventures Cleantech, Biotechnology, Materials Science, Information Technology, Space Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series C United States, Europe Little Rock, Arkansas, United States Venture Capital 140 Subscribe to Unlock Subscribe to Unlock Y Combinator, Crosslink Capital, Altair Capital, Tiger Global Management, Iconiq Capital
PHX Ventures SaaS & Software, Business & Professional Services, Information Technology, Data & Analytics, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock July, 2026 $50k-$250k Pre-Seed, Seed, Series A United States, Southwest US, Arizona, Phoenix, Tempe Tempe, Arizona, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Revenue Capital, Curql, Teamworthy Ventures, New Stack Ventures
ARTIS Biotechnology, Health Care & Wellness, Artificial Intelligence, Financial Services & FinTech, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$500k Seed, Series A, Series B United States, United Kingdom, Germany San Francisco, California, United States Venture Capital 84 Subscribe to Unlock Subscribe to Unlock Abstract Ventures, Molten Ventures, Other undisclosed VC firms
Light Ray Ventures Robotics & Automation, Clean Tech & Sustainability, New / Advanced Materials Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$250k Seed, Series A North America, Latin America, Middle East, Asia, Europe New York, New York, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Inovia Capital Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Data & Analytics, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $1M–$10M Pre-seed, Seed, Series A, Series B, Growth, Late-stage North America, Europe, Canada Montreal, Quebec, Canada Venture Capital 68 Subscribe to Unlock Subscribe to Unlock Unknown
Venrex Data & Analytics, E-Commerce & Retail, Mobile Technology, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A United Kingdom, United States, Europe London, United Kingdom Venture Capital 150 Subscribe to Unlock Subscribe to Unlock Y Combinator, Techstars, Accel, Sequoia Capital
Bessemer Artificial Intelligence, Biotechnology, Cyber Security & Privacy, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Seed, Series A, Series B, Series C North America, Europe, Israel, India San Francisco, California, United States Venture Capital 390 Subscribe to Unlock Subscribe to Unlock Unknown
J2 Ventures Artificial Intelligence, Biotechnology, Cyber Security & Privacy, Science & Engineering, Hardware Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Seed, Series A United States, Boston Boston, Massachusetts, United States Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Unknown
Acrew Capital Business & Professional Services, Financial Services & FinTech, Information Technology, SaaS & Software, Enterprise Applications Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A, Series B United States, Mexico, Israel, Colombia, Indonesia Palo Alto, California, United States Venture Capital 140 Subscribe to Unlock Subscribe to Unlock Homebrew, Aspect Ventures, Y Combinator, Gaingels, Endeavor
8090 Industries Biotechnology, Clean Energy & Sustainability (mapped to GreenTech & Sustainability), Aerospace (mapped to Manufacturing, Science & Engineering), Artificial Intelligence, Industrial Technology (mapped to Manufacturing, Science & Engineering) Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Pre-Seed, Seed, Series A United States, United Kingdom New York, New York, United States Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Breakthrough Energy Ventures, Energy Impact Partners, Lux Capital, DCVC
Distributed Ventures Financial Services & FinTech, Health Care & Wellness, Insurance Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Seed, Series A United States Chicago, Illinois, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Breed Blockchain & Cryptocurrency, Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Data & Analytics Subscribe to Unlock Subscribe to Unlock July, 2026 $10M-$20M Pre-Seed, Seed North America Boston, Massachusetts, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Robot Ventures, Wintermute Ventures, CMS Holdings, Mirana Ventures, Dragonfly Capital
Oregon Sports Angels Sports & Fitness Tech, Apps & Platforms, SaaS & Software, Technology, Design & Innovation Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$1M Angel, Seed United States, Oregon Portland, Oregon, United States Angel Investor 25 Subscribe to Unlock Subscribe to Unlock Techstars, Stadia Ventures, Band of Angels, Ben Franklin Technology Partners
Crane SaaS & Software, Artificial Intelligence, Data & Analytics, Financial Services & FinTech, Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock July, 2026 $1M-$10M Pre-Seed, Seed United Kingdom, Europe, United States, Israel London, United Kingdom Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Acequia Capital, Plug and Play Tech Center, Seedcamp, Charles Songhurst, Chris Murphy
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
Accel SaaS & Software, Information Technology, Financial Services & FinTech, Health Care & Wellness, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United States, United Kingdom, India, China Palo Alto, California, United States Venture Capital 1133 Subscribe to Unlock Subscribe to Unlock Y Combinator, Sequoia Capital, Tiger Global Management, Insight Partners, Lightspeed Venture Partners
2048 Ventures Vertical AI, Deep Tech, Health Care & Wellness, Biotechnology, SaaS & Software Subscribe to Unlock Subscribe to Unlock July, 2026 $500k-$1M Pre-Seed, Seed United States, North America New York, New York, United States Venture Capital 70 Subscribe to Unlock Subscribe to Unlock Founder Collective, First Row Partners
First Round Capital Enterprise (mapped as Business & Professional Services), Artificial Intelligence, Hardware (mapped as Electronics & Devices), Health Care & Wellness, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Pre-seed, Seed, Series A United States San Francisco, California, United States Venture Capital 500 Subscribe to Unlock Subscribe to Unlock Unknown
Pebblebed Biotechnology, Artificial Intelligence, Hardware, Business & Professional Services, Information Technology Subscribe to Unlock Subscribe to Unlock July, 2026 $100k-$500k Pre-Seed, Seed, Series A United States, San Francisco San Francisco, California, United States Venture Capital 18 Subscribe to Unlock Subscribe to Unlock Bling Capital, Stage 2 Capital, Impact Science Ventures
Battery Ventures Application Software, Infrastructure Software, Consumer Tech, Industrial Tech, Life Science Tools Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Seed, Series A, Series B, Growth, Late-stage North America, Europe, Israel Boston, Massachusetts, United States Venture Capital 450 Subscribe to Unlock Subscribe to Unlock Unknown

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