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

Last update to database: October 05, 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
BoxGroup FinTech, SaaS & Software, Marketplaces, GreenTech & Sustainability, Developer Tools Subscribe to Unlock Subscribe to Unlock October, 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
Crosslink Capital Business & Professional Services, SaaS & Software, Financial Services & FinTech, Information Technology, Data & Analytics Subscribe to Unlock Subscribe to Unlock September, 2026 $1M–$10M Seed, Series A North America, United States, San Francisco, Menlo Park San Francisco, California, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
AUM Ventures Fintech, Consumer, Enterprise, Deeptech, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock September, 2026 $200k-$1M Pre-Seed, Seed, Series A India Abu Dhabi, United Arab Emirates Venture Capital 18 Subscribe to Unlock Subscribe to Unlock TiE Silicon Valley, ICICI Bank, other investors
8VC Artificial Intelligence, Financial Services & FinTech, Health Care & Wellness, Logistics & Transportation, SaaS & Software Subscribe to Unlock Subscribe to Unlock October, 2026 $500k–$1M Pre-seed, Seed, Series A, Series B, Growth, Late-stage United States, San Francisco, Austin Austin, Texas, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock 9Yards Capital, Sequoia Capital, Andreessen Horowitz, Lightspeed, Founders Fund
Seedcamp Apps & Platforms, Artificial Intelligence, SaaS & Software, Financial Services & FinTech, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Pre-Seed, Seed Europe, United Kingdom London, Greater London, United Kingdom Venture Capital 500 Subscribe to Unlock Subscribe to Unlock Unknown
The Venture Collective Health Care & Wellness, Artificial Intelligence, Biotechnology, Aerospace & Defense, Sustainable Materials Subscribe to Unlock Subscribe to Unlock September, 2026 $250k-$500k Pre-Seed, Seed, Series A United States, United Kingdom New York, New York, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock World class entrepreneurs, business leaders, global network of founders
Array Ventures Artificial Intelligence, Cyber Security & Privacy, Health Care & Wellness, Financial Services & FinTech, Manufacturing Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Seed, Series A, Series B United States San Francisco, California, United States Venture Capital 80 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, Sequoia, Founders Fund, General Catalyst, Khosla Ventures
Focal Apps & Platforms, SaaS & Software, Information Technology, Artificial Intelligence, Data & Analytics Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Pre-Seed, Seed United States, Canada San Francisco, California, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Pitango Artificial Intelligence, Health Care & Wellness, Cyber Security & Privacy, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D Israel, United States Herzliya, Israel Venture Capital 84 Subscribe to Unlock Subscribe to Unlock OurCrowd, Bessemer Venture Partners, Insight Partners, Vertex Ventures Israel, Viola Ventures
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 October, 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
AP Ventures Energy, Transportation, Chemicals, CleanTech, Industrial Technology Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Pre-Seed, Seed, Series A Europe, North America, South Africa London, England, United Kingdom Venture Capital 10 Subscribe to Unlock Subscribe to Unlock Gather Ventures, SLB, CEPSA, Chevron Technology Ventures, JERA Inc.
General Catalyst Artificial Intelligence, Health Care & Wellness, Financial Services & FinTech, SaaS & Software, Enterprise Subscribe to Unlock Subscribe to Unlock October, 2026 $1M–$10M Seed, Series A, Series B, Growth North America, Europe, Asia Cambridge, Massachusetts, United States Venture Capital 800 Subscribe to Unlock Subscribe to Unlock GC Famiglia (community of CEOs, founders, partners, policymakers)
Halogen Ventures Consumer Technology, SaaS & Software, Marketing, Advertising & Sales, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$500k Pre-Seed, Seed, Series A United States, Los Angeles Los Angeles, California, United States Venture Capital 72 Subscribe to Unlock Subscribe to Unlock Unknown
Haystack SaaS & Software, Artificial Intelligence, Information Technology, Data & Analytics, Web & Internet Platforms Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Pre-Seed, Seed United States San Francisco, California, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
Madrona Artificial Intelligence, SaaS & Software, Health Care & Wellness, Apps & Platforms, Data & Analytics Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Seed, Series A, Series B, Series C United States, Seattle, Silicon Valley Seattle, Washington, United States Venture Capital 90 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, First Round Capital, Floodgate, BAMCAP
SV Angel SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Information Technology, Web & Internet Platforms Subscribe to Unlock Subscribe to Unlock September, 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
Las Olas Venture Capital SaaS & Software, Artificial Intelligence, Logistics & Transportation, Health Care & Wellness, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed United States, Eastern United States Fort Lauderdale, Florida, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Bling Capital, Industry Ventures, Sweetwood Capital, Bling Capital, Industry Ventures
2048 Ventures Vertical AI, Deep Tech, Health Care & Wellness, Biotechnology, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 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
Khosla Ventures Artificial Intelligence, Health Care & Wellness, GreenTech & Sustainability, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock October, 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
SignalFire Health Care & Wellness, SaaS & Software, Cyber Security & Privacy, Artificial Intelligence, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D United States, San Francisco San Francisco, California, United States Venture Capital 600 Subscribe to Unlock Subscribe to Unlock Unknown
Breakthrough Energy Energy, GreenTech & Sustainability, Manufacturing, Science & Engineering, Natural Resources Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Seed, Series A, Series B, Series C North America, Europe, United Kingdom Kirkland, United States Venture Capital 110 Subscribe to Unlock Subscribe to Unlock European Investment Bank, European Commission, U.S. Department of Energy
Vertex Ventures SE Asia & India Infrastructure, SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Information Technology Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Seed, Series A United States, Singapore, India, Indonesia, Thailand Singapore, Central Region, Singapore Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Talis Capital SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Biotechnology, Data & Analytics Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A Europe, United States, United Kingdom London, Greater London, United Kingdom Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Accel, Balderton Capital, Northzone, Dawn Capital
Viewpoint Financial Services & FinTech, Real Estate, Health Care & Wellness, Artificial Intelligence, SaaS & Software Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Series B, Series C United States, New York New York, New York, United States Venture Capital 13 Subscribe to Unlock Subscribe to Unlock Bessemer Venture Partners, Eight Roads, Khosla Ventures, Primary Venture Partners, Upfront Ventures
A* Capital SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Apps & Platforms, Internet Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Pre-Seed, Seed, Series A United States, San Francisco San Francisco, California, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Founders Fund, Sequoia Capital, Andreessen Horowitz
Andreessen Horowitz Artificial Intelligence, Biotechnology, Blockchain & Cryptocurrency, Financial Services & FinTech, Gaming Subscribe to Unlock Subscribe to Unlock October, 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
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
XYZ Venture Capital Financial Services & FinTech, SaaS & Software, Health Care & Wellness, Artificial Intelligence, Enterprise Software Subscribe to Unlock Subscribe to Unlock August, 2026 $500k-$1M Pre-Seed, Seed, Series A, Series B United States San Francisco, California, United States Venture Capital 140 Subscribe to Unlock Subscribe to Unlock Y Combinator, Techstars, 500 Global, Sequoia Capital, Alumni Ventures
Tiger Global SaaS & Software, Artificial Intelligence, Financial Services & FinTech, E-Commerce & Retail, Information Technology Subscribe to Unlock Subscribe to Unlock September, 2026 $10M-$20M Seed, Series A, Series B, Series C, Series D North America, Europe, Asia, South America New York, New York, United States Venture Capital 300 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Andreessen Horowitz, Accel, Kleiner Perkins
Arkam Ventures Financial Services & FinTech, Food & Drink, Manufacturing, SaaS & Software, AgriTech & Farming Subscribe to Unlock Subscribe to Unlock August, 2026 $1M–$10M Pre-seed, Seed, Series A, Series B India, United States Bengaluru, Karnataka, India Venture Capital 24 Subscribe to Unlock Subscribe to Unlock Athera Ventures, Kalaari Capital, Abhishek Goyal, Angel List, Blume Ventures
Remarkable Ventures SaaS & Software, Financial Services & FinTech, GreenTech & Sustainability, Artificial Intelligence, Business & Professional Services Subscribe to Unlock Subscribe to Unlock September, 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
Buff Gold Ventures Deep Tech (Technology not a formal option) - breakdown: Electronics & Devices, Environmental, Health Care & Wellness, Artificial Intelligence, Biotechnology Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed, Series A United States Boulder, Colorado, United States Venture Capital 4 Subscribe to Unlock Subscribe to Unlock Unknown
Launch Apps & Platforms, SaaS & Software, Financial Services & FinTech, Media & Content Creation, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock September, 2026 $50k-$100k Angel, Pre-Seed, Seed United States San Francisco, California, United States Venture Capital 300 Subscribe to Unlock Subscribe to Unlock Unknown
Underscore VC SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Business & Professional Services, EdTech and Training Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed United States, Europe Boston, Massachusetts, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Sanabil Investments Restaurants, Hotels and Leisure, Financial Software, Business & Professional Services, Private Equity Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Seed, Series A, Series B Middle East, Saudi Arabia, Riyadh Riyadh, Saudi Arabia Other 59 Subscribe to Unlock Subscribe to Unlock Unknown
Ulu Ventures Enterprise, Financial Services & FinTech, Consumer, Health Care & Wellness, GreenTech & Sustainability Subscribe to Unlock Subscribe to Unlock October, 2026 $100k-$250k Pre-Seed, Seed, Series A United States, Silicon Valley Palo Alto, California, United States Venture Capital 200 Subscribe to Unlock Subscribe to Unlock Unknown
DMZ Ventures SaaS & Software, Business & Professional Services, Information Technology, Apps & Platforms, Data & Analytics Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Pre-Seed, Seed Canada Toronto, Ontario, Canada Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Unknown
Artesian Clean Energy, Agrifood, Medical Devices, Artificial Intelligence, Robotics Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$250k Seed, Series A, Series B Australia, New Zealand, Southeast Asia, China, Asia Pacific New York, New York, United States Venture Capital 625 Subscribe to Unlock Subscribe to Unlock SOSV, Orbit Startups, Brinc, Flipkart Leap, Investible
Accel SaaS & Software, Information Technology, Financial Services & FinTech, Health Care & Wellness, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock October, 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
Blackbird SaaS & Software, Health Care & Wellness, Energy, AgriTech & Farming, Science & Engineering Subscribe to Unlock Subscribe to Unlock September, 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
Gradient Artificial Intelligence, Data & Analytics, SaaS & Software, Information Technology, Apps & Platforms Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Pre-Seed, Seed, Series A North America, United States San Francisco, California, United States Venture Capital 173 Subscribe to Unlock Subscribe to Unlock Google Ventures, Sequoia Capital, Andreessen Horowitz, Accel, Lightspeed Venture Partners
Golden Gate Ventures Apps & Platforms, SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Business & Professional Services Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Pre-Seed, Seed, Series A Singapore, Indonesia, Vietnam, Malaysia, Thailand, Philippines Singapore, Singapore, Singapore Venture Capital 90 Subscribe to Unlock Subscribe to Unlock Unknown
Aramco Ventures Energy, Chemicals, Sustainability, Artificial Intelligence, Industrial Technologies Subscribe to Unlock Subscribe to Unlock September, 2026 $1M-$10M Pre-Seed, Seed, Series A, Series B Middle East, Saudi Arabia, Global Dhahran, Eastern Province, Saudi Arabia Corporate VC 50 Subscribe to Unlock Subscribe to Unlock Third-party fund managers, Corporates
Long Journey Financial Services & FinTech, GreenTech & Sustainability, SaaS & Software, Property & Real Estate, Apps & Platforms Subscribe to Unlock Subscribe to Unlock September, 2026 $100k-$500k Pre-Seed, Seed, Series A United States, Brazil, France San Francisco, California, United States Venture Capital 79 Subscribe to Unlock Subscribe to Unlock Scott Banister, Entrada Ventures, Precursor Ventures
FUSE Artificial Intelligence, SaaS & Software, Health Care & Wellness, Logistics & Transportation, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Pre-Seed, Seed, Series A United States, Europe Seattle, Washington, United States Venture Capital 54 Subscribe to Unlock Subscribe to Unlock Icertis, Auth0, Apptio, Coinbase, Microsoft
Stormbreaker Ventures Apps & Platforms, Artificial Intelligence, Electronics & Devices, SaaS & Software, Information Technology Subscribe to Unlock Subscribe to Unlock August, 2026 $100k-$250k Seed, Series A United States, San Francisco San Francisco, California, United States Venture Capital 43 Subscribe to Unlock Subscribe to Unlock Olive Tree Capital, Signal Peak, Falcon Network, Intel Capital, Redseed
Tribeca Venture Partners Information Technology, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock August, 2026 $1M-$10M Series A, Series B United States, New York New York, New York, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
J2 Ventures Artificial Intelligence, Biotechnology, Cyber Security & Privacy, Science & Engineering, Hardware Subscribe to Unlock Subscribe to Unlock September, 2026 $500k-$1M Seed, Series A United States, Boston Boston, Massachusetts, United States Venture Capital 20 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 September, 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
Sequoia Capital Energy, Financial Services & FinTech, Health Care & Wellness, Information Technology, SaaS & Software Subscribe to Unlock Subscribe to Unlock October, 2026 $1M-$10M Seed, Series A, Series B, Growth United States, China, India Menlo Park, California, United States Venture Capital 1605 Subscribe to Unlock Subscribe to Unlock Lightspeed Venture Partners, In-Q-Tel, 8VC, Pantera Capital, Kleiner Perkins

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