List of Top Active Early-Stage SaaS Investors & VCs Funding Startups in the US in 2025

Last update to database: March 30, 2026

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

The United States remains the global leader in SaaS innovation, and 2025 is seeing a surge of early-stage funding for emerging software startups. The top active early-stage investors and VCs funding SaaS startups in the US are backing founders at the pre-seed and seed stages, helping them validate their products and scale faster.


These investors are fueling innovation in areas such as B2B software, workflow automation, enterprise tools, AI-powered SaaS, and productivity platforms. Many are based in top startup hubs like San Francisco, New York, Austin, and Seattle, while others are global venture firms actively investing in early-stage software companies across the US.


Our database highlights investors currently funding and supporting SaaS startups at the pre-seed and seed stages. Updated weekly, it gives founders, analysts, and business development teams real-time visibility into who’s actively investing in early-stage software-as-a-service startups across the United States.

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Comprehensive Database of Active Early-Stage SaaS 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
B Capital Technology, Health Care & Wellness, GreenTech & Sustainability, Artificial Intelligence, Energy Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D North America, Asia Los Angeles, California, United States Venture Capital 200 Subscribe to Unlock Subscribe to Unlock Unknown
UpScaleX Artificial Intelligence, SaaS & Software, E-Commerce & Retail, Data & Analytics, Apps & Platforms Subscribe to Unlock Subscribe to Unlock March, 2026 $100k-$250k Seed, Series A United States Palo Alto, California, United States Venture Capital 20 Subscribe to Unlock Subscribe to Unlock Unknown
Sorenson Capital Artificial Intelligence, Cyber Security & Privacy, SaaS & Software, Information Technology, DevTools & Computing Infrastructure Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B, Series C United States Lehi, Utah, United States Venture Capital 147 Subscribe to Unlock Subscribe to Unlock Battery Ventures, Accel, Sequoia Capital, Andreessen Horowitz, Lightspeed Venture Partners
Urban Innovation Fund Transportation, Energy & Sustainability, PropTech, EdTech and Training, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A United States, United Kingdom, Canada San Francisco, California, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, CRV, Tencent, Stanford University, Yamaha Music Innovations
500 Global SaaS & Software, Financial Services & FinTech, Artificial Intelligence, Health Care & Wellness, EdTech and Training Subscribe to Unlock Subscribe to Unlock March, 2026 $100k-$250k Pre-Seed, Seed, Series A North America, Asia, Europe, Middle East Palo Alto, California, United States Venture Capital 2600 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Y Combinator, Techstars, Accel Partners, Lightspeed Venture Partners
Link Ventures Artificial Intelligence, Financial Services & FinTech, Health Care & Wellness, E-Commerce & Retail, Cyber Security & Privacy Subscribe to Unlock Subscribe to Unlock March, 2026 $500k-$1M Pre-Seed, Seed, Series A United States, North America, Global Cambridge, Massachusetts, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Lightspeed SaaS & Software, Financial Services & FinTech, E-Commerce & Retail, Artificial Intelligence, Information Technology Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B, Series C North America, Europe, Australia Montreal, Quebec, Canada Venture Capital 150 Subscribe to Unlock Subscribe to Unlock Sequoia Capital, Accel, Benchmark, Andreessen Horowitz
Bessemer Artificial Intelligence, Biotechnology, Cyber Security & Privacy, Financial Services & FinTech, SaaS & Software Subscribe to Unlock Subscribe to Unlock March, 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
Timber Grove Ventures Artificial Intelligence, Health Care & Wellness, Food & Drink, SaaS & Software, Data & Analytics Subscribe to Unlock Subscribe to Unlock March, 2026 $500k-$1M Seed, Series A, Series B United States, New York, Los Angeles Los Angeles, California, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Khosla Ventures, World Innovation Lab, UP2398, Kickstart Fund, OCV Partners
Emergent Ventures Artificial Intelligence, SaaS & Software, Data & Analytics, Information Technology, Business & Professional Services Subscribe to Unlock Subscribe to Unlock March, 2026 $250k-$500k Seed, Series A United States San Mateo, California, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock Lightspeed Venture Partners, Accel, Andreessen Horowitz, Battery Ventures, Kleiner Perkins
SeedtoB Capital Artificial Intelligence, Health Care & Wellness, Enterprise Systems (Healthcare), SaaS & Software Subscribe to Unlock Subscribe to Unlock March, 2026 $500k-$1M Seed, Series A United States, Georgia Atlanta, Georgia, United States Venture Capital 25 Subscribe to Unlock Subscribe to Unlock Gaingels, Alumni Ventures, Leo Capital, Western Technology Investment, Peterson Partners
Zeno Partners Business & Professional Services, Financial Services & FinTech, Information Technology, SaaS & Software, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Pre-Seed, Seed, Series A, Series B, Series C Europe, North America Geneva, Switzerland Private Equity 90 Subscribe to Unlock Subscribe to Unlock Unknown
Coinbase Blockchain & Cryptocurrency, Financial Services & FinTech, Apps & Platforms, Data & Analytics, SaaS & Software Subscribe to Unlock Subscribe to Unlock March, 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
UK Research And Innovation Artificial Intelligence, Biotechnology, CleanTech & Sustainability, Manufacturing, Science & Engineering Subscribe to Unlock Subscribe to Unlock March, 2026 $100k-$250k Angel, Pre-Seed, Seed, Series A United Kingdom Swindon, Wiltshire, United Kingdom Corporate VC 968 Subscribe to Unlock Subscribe to Unlock Boundary Capital Partners, British Design Fund, Earlymarket LLP, HG Ventures, Hiro Capital
Y Combinator Apps & Platforms, SaaS & Software, Artificial Intelligence, Biotechnology, EdTech and Training Subscribe to Unlock Subscribe to Unlock March, 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)
Matrix SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Enterprise, Consumer Subscribe to Unlock Subscribe to Unlock March, 2026 $100k-$10M Seed, Series A United States, Latin America, India, Israel, Asia-Pacific Cambridge, Massachusetts, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Sequoia, Y Combinator, Harpoon Ventures
Andreessen Horowitz Artificial Intelligence, Biotechnology, Blockchain & Cryptocurrency, Financial Services & FinTech, Gaming Subscribe to Unlock Subscribe to Unlock March, 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
Nadia Partners SaaS & Software, Artificial Intelligence, Energy, Financial Services & FinTech, Blockchain & Cryptocurrency Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Series A United States New York, New York, United States Venture Capital 6 Subscribe to Unlock Subscribe to Unlock Vestigo Ventures
Atomic Consumer, Health Care & Wellness, SaaS & Software, Financial Services & FinTech, Information Technology Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed United States Miami, Florida, United States Venture Capital 50 Subscribe to Unlock Subscribe to Unlock Andreessen Horowitz, Sequoia Capital, Lightspeed Venture Partners
Decasonic Artificial Intelligence, Blockchain & Cryptocurrency, Gaming, Web & Internet Platforms, SaaS & Software Subscribe to Unlock Subscribe to Unlock March, 2026 $100k-$250k Pre-Seed, Seed, Series A United States Chicago, Illinois, United States Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
Maveron E-Commerce & Retail, Consumer Brands (part of E-Commerce & Retail), Financial Services & FinTech, Health Care & Wellness, SaaS & Software Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A United States, San Francisco, Seattle, New York San Francisco, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Fabric Ventures Artificial Intelligence, Blockchain & Cryptocurrency, Gaming, Financial Services & FinTech, Infrastructure Subscribe to Unlock Subscribe to Unlock March, 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
Plug And Play Tech Center Enterprise & AI, FinTech, Energy, AgriTech & Farming, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock February, 2026 $25k-$500k Seed, Series A United States, United Kingdom, Canada, Asia, Europe Sunnyvale, California, United States Accelerator 1661 Subscribe to Unlock Subscribe to Unlock 500 Global, Sequoia Capital, Andreessen Horowitz
SignalFire Health Care & Wellness, SaaS & Software, Cyber Security & Privacy, Artificial Intelligence, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock March, 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
Iconiq Artificial Intelligence Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Series B, Series C San Francisco, London, Palo Alto, Singapore, New York San Francisco, California, United States Other 167 Subscribe to Unlock Subscribe to Unlock Unknown
Energy Impact Partners Energy, GreenTech & Sustainability, Science & Engineering, Manufacturing, Business & Professional Services Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D North America, Europe New York, New York, United States Venture Capital 60 Subscribe to Unlock Subscribe to Unlock BP Ventures, Microsoft, Various strategic corporate partners
Team8 Cyber Security & Privacy, Artificial Intelligence, Financial Services & FinTech, SaaS & Software, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B United States, Israel Tel Aviv, Israel Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Microsoft, Walmart, Cisco, Barclays, Moody's
Anthemis Group Financial Services & FinTech, Enterprise Applications, High Tech, SaaS & Software, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B, Late Stage Venture United States, United Kingdom, Europe New York, New York, United States Venture Capital 186 Subscribe to Unlock Subscribe to Unlock Techstars, Y Combinator, Plug and Play Tech Center, EIC Fund, SBI Investment
Forum Ventures Business & Professional Services, SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Apps & Platforms Subscribe to Unlock Subscribe to Unlock February, 2026 $100k-$250k Pre-Seed, Seed United States, Canada New York, New York, United States Venture Capital 430 Subscribe to Unlock Subscribe to Unlock NEA, Andreessen Horowitz, Uncork Capital, 8VC, Founders Fund
Matter Venture Partners Advanced Manufacturing, Health Care & Wellness, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock February, 2026 $50M-$100M Series D United States Palo Alto, California, United States Venture Capital 10 Subscribe to Unlock Subscribe to Unlock Ally Bridge Group, Kleiner Perkins, Tyche Partners
Market One Capital Platforms, Infrastructure, Software, Network Effects Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Pre-Seed, Seed Europe, Poland, Luxembourg Warsaw, Poland Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Unknown
Upfront Ventures Health Care & Wellness, Artificial Intelligence, Biotechnology, Consumer Products, SaaS & Software Subscribe to Unlock Subscribe to Unlock February, 2026 $500k–$1M Pre-Seed, Seed, Series A United States, Europe, India, Israel Santa Monica, California, United States Venture Capital 100 Subscribe to Unlock Subscribe to Unlock Unknown
Trousdale Ventures Space & Mobility, Climate Tech, Deep Tech, Consumer, Health Care & Wellness Subscribe to Unlock Subscribe to Unlock February, 2026 $500k-$1M Seed, Series A, Series B United States, United Kingdom, India, Europe Los Angeles, California, United States Venture Capital 91 Subscribe to Unlock Subscribe to Unlock Alumni Ventures, Sequoia Capital, Y Combinator, Harpoon Ventures
Pioneer Square Labs SaaS & Software, Artificial Intelligence, Financial Services & FinTech, Business & Professional Services, Enterprise Applications Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Seed, Series A, Series B United States, Mexico Seattle, Washington, United States Venture Capital 52 Subscribe to Unlock Subscribe to Unlock ASCEND, Foundry, Trilogy Equity Partners, Insight Partners, Madrona, Clocktower Technology Ventures
Uncork Capital SaaS & Software, Financial Services & FinTech, Health Care & Wellness, E-Commerce & Retail, Information Technology Subscribe to Unlock Subscribe to Unlock February, 2026 $100k-$250k Seed, Series A United States San Francisco, California, United States Venture Capital 115 Subscribe to Unlock Subscribe to Unlock Accel, Sequoia Capital, First Round Capital, Tiger Global, Andreessen Horowitz
Peercheque SaaS & Software, Financial Services & FinTech, Artificial Intelligence, Apps & Platforms Subscribe to Unlock Subscribe to Unlock February, 2026 $100k-$250k Pre-Seed, Seed India Mumbai, Maharashtra, India Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Unknown
MTech Capital Artificial Intelligence, Financial Services & FinTech, SaaS & Software, Health Care & Wellness, Enterprise Software Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Seed, Series A North America, Europe, United States, United Kingdom London, England, United Kingdom Venture Capital 30 Subscribe to Unlock Subscribe to Unlock Bold Penguin, Corvus, Openly, Akur8, Unqork
Informed Ventures Artificial Intelligence, Digital Health, SaaS & Software, Health Care & Wellness, Information Technology Subscribe to Unlock Subscribe to Unlock February, 2026 $500k-$1M Pre-Seed, Seed, Series A United States Menlo Park, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock GSR Ventures, Data Collective DCVC, Lux Capital, First Round Capital, Sequoia Capital
Cherry Ventures B2B software, Financial Services & FinTech, Health Care & Wellness, Climate Tech, Consumer sectors Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Seed, Series A, Series B, Series D Europe Berlin, Berlin, Germany Venture Capital 147 Subscribe to Unlock Subscribe to Unlock Google Ventures, Amazon Web Services, HubSpot, Notion, Stripe
Pioneer Fund Business & Professional Services, Financial Services & FinTech, Venture Capital Subscribe to Unlock Subscribe to Unlock February, 2026 $100k-$250k Seed North America, United States, Canada San Francisco, California, United States Venture Capital 714 Subscribe to Unlock Subscribe to Unlock North West Quadrant Ventures
Astera Ventures Blockchain & Cryptocurrency, Artificial Intelligence, Financial Services & FinTech, SaaS & Software, Apps & Platforms Subscribe to Unlock Subscribe to Unlock February, 2026 $100k-$250k Seed, Series A North America Toronto, Ontario, Canada Venture Capital 15 Subscribe to Unlock Subscribe to Unlock Unknown
Initialized Capital Enterprise SaaS, Sustainability, Health Care & Wellness, Hard Tech, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock February, 2026 $500k-$1M Seed United States San Francisco, California, United States Venture Capital 175 Subscribe to Unlock Subscribe to Unlock Y Combinator, Tiger Global Management, SV Angel, Seven Seven Six
Khosla Ventures Artificial Intelligence, Health Care & Wellness, GreenTech & Sustainability, SaaS & Software, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock March, 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
High Alpha SaaS & Software, Business & Professional Services, Data & Analytics, Information Technology, Artificial Intelligence Subscribe to Unlock Subscribe to Unlock March, 2026 $1M–$10M Seed, Series A, Series B North America, United States, Midwest, Indianapolis Indianapolis, Indiana, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Elevate Ventures, Allos Ventures, Grand Ventures, IU Ventures, Base10 Partners
Basis Set Artificial Intelligence, SaaS & Software, Data & Analytics, Manufacturing, Robotics Subscribe to Unlock Subscribe to Unlock March, 2026 $1M-$10M Pre-Seed, Seed, Series A United States Silicon Valley, California, United States Venture Capital 54 Subscribe to Unlock Subscribe to Unlock Soma Capital, Liquid 2 Ventures, Y Combinator, Accel, Notable Capital
IA Seed Ventures Financial Services & FinTech, Space, Health Care & Wellness, Artificial Intelligence, SaaS & Software Subscribe to Unlock Subscribe to Unlock February, 2026 $250k-$500k Pre-Seed, Seed, Series A United States Berkeley, California, United States Venture Capital 40 Subscribe to Unlock Subscribe to Unlock Batchery, Local VC Partners, Industry-focused venture firms
Northzone SaaS & Software, Financial Services & FinTech, E-Commerce & Retail, Health Care & Wellness, Apps & Platforms Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Seed, Series A, Series B, Series C, Series D Europe, United States London, England, United Kingdom Venture Capital 140 Subscribe to Unlock Subscribe to Unlock Global Founders Capital, GP Bullhound, Index Ventures, Industrifonden, Conor Venture Partners
Operator Collective Business & Professional Services, SaaS & Software, Financial Services & FinTech, Data & Analytics, Information Technology Subscribe to Unlock Subscribe to Unlock February, 2026 $250k-$500k Seed, Series A United States San Francisco, California, United States Venture Capital 107 Subscribe to Unlock Subscribe to Unlock Alumni Ventures, Bonfire Ventures, Homebrew Management, Felicis, Index Ventures
FUSE Artificial Intelligence, SaaS & Software, Health Care & Wellness, Logistics & Transportation, Financial Services & FinTech Subscribe to Unlock Subscribe to Unlock February, 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
Lifelike Capital Gaming, Apps & Platforms, Social & Lifestyle Networks Subscribe to Unlock Subscribe to Unlock February, 2026 $1M-$10M Seed United States, United Kingdom San Francisco, California, United States Venture Capital 4 Subscribe to Unlock Subscribe to Unlock Behold Ventures

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