Find Pre-Seed Investors Actively Funding Startups
Skip weeks of manual investor research with a filtered list of active investors.
Sourced from recent funding rounds. Stages, sectors, offices, and portfolio links included.
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Includes: firm name · website · stages · sectors · offices · portfolio links
Starship Ventures
Early-stage deep tech fund backing founders in hardware, robotics, space, AI, biotech, and advanced manufacturing with a debut $30M fund.
Stellar Ventures
Woman-led early-stage VC investing in space technology companies and mission-driven entrepreneurs across the space economy.
Stellaris Venture Partners
Bengaluru-based early-stage, sector-agnostic India-focused VC leading from idea stage through Series A across software, fintech, consumer, AI, healthtech, and sustainability.
Stone Mountain Ventures
Solo-GP healthcare VC backing pre-seed and seed founders in care delivery, behavioral health, and healthcare AI infrastructure.
StoryHouse Ventures
Early-stage VC investing exclusively in founders from the Claremont Colleges ecosystem. Backs pre-seed and seed companies across sectors with community and network support.
Struck Capital
LA-based seed and pre-seed fund and venture studio backing B2B and B2B2C founders. Leads rounds with hands-on operational support including hiring, PR, and customer intros.
Successful Fund
Spanish pre-seed VC fund backing B2B SaaS software startups, providing capital plus hands-on support to scale the next generation of businesses.
SUM Ventures
Early-stage VC investing from pre-seed to seed+ in fintech, proptech, IoT, AI, medtech, and cleantech startups across the US.
Sunfish Partners
Early stage VC investing in defense tech startups from Eastern Europe (CEE)
Sunflower Capital
Pre-seed and seed firm led by Sequoia alum Liu Jiang, backing the earliest-stage founders building enterprise infrastructure, AI, developer tools, and defense hardware.
Super Capital
French 360° financing group for startups and SMEs combining equity investment, angel club deals, non-dilutive debt, and advisory. Pre-seed to Series A, all sectors.
Superangel
Early stage funding for world-changing tech in the Baltics and Nordics
Superangel
Solo-GP pre-seed and seed fund led by Ben Zises writing first checks into Consumer, PropTech, and Future of Work companies. US-focused with 125+ portfolio companies.
Superangels
Munich-based business angel matching fund that co-invests alongside 20 selected superangels in pre-seed and seed tech startups globally across AI, fintech, climate, and healthtech.
Superhero Capital
Early-stage VC investing in Nordic tech startups
Superorganism
Pre-seed and seed VC dedicated to biodiversity startups
SuperSeed
London-based seed-stage VC founded by tech entrepreneurs, backing technical founders applying AI to physical industries: manufacturing, logistics, construction, defence, and energy.
Surface Ventures
Pre-seed and seed fund focused on B2B software at low valuations
Susa Ventures
Seed-stage fund helping founders build billion-dollar companies
Susquehanna Sustainable Investments
Climate-focused early-stage fund backed by Susquehanna International Group, investing in mitigation, adaptation, and removal startups
SV Angel
Investing long-term in founders to create impact beyond business
Swell VC
Pre-seed and seed VC backing founders rebuilding critical infrastructure with AI across enterprise, space, defense, biotech, industrial, and commerce. NYC-based, operator-led.
Swift Ventures
San Francisco-based early-stage VC led by former founders, investing in AI and automation companies with B2B business models from pre-seed through Series A.
Symphonic Capital
Pre-seed VC backing AI-enabled founders building equitable healthcare and financial services systems for underserved communities. Checks around $250K on sub-$10M valuations.
TA Ventures
Global early-stage VC backing Pre-Seed and Seed tech startups across HealthTech, Fintech, and B2B software, with a team spanning North America, Europe, and Southeast Asia.
Taihill Venture
Early-stage VC investing in tech startups
Taiho Ventures
Corporate VC arm of Taiho Pharmaceutical backing early-stage drug discovery, platform technologies, and medical device startups primarily in oncology and immunology.
Tandem Venture Partners
Utah-based venture capital firm investing from pre-seed to Series B+, founded by a former unicorn startup founder to back emerging founders.
Tanis Ventures
NYC-based early-stage VC backing biotech and defense companies with non-dilutive R&D funding access, working closely with scientists and founders.
Tapestry VC
Seed-stage VC backing repeat founders across the US and Europe. Sector-agnostic; portfolio spans consumer tech, cybersecurity, fintech, SaaS, and robotics.
TAU Ventures
Palo Alto early-stage VC backing AI-driven companies in healthcare, enterprise software, and automation, from pre-seed to growth.
Teampact Ventures
Paris-based impact VC investing in mission-driven climate and health startups, supporting them via a community and toolbox inspired by elite competitive sports.
Techstart Ventures
Seed and pre-seed VC fund backing entrepreneurial founders in Scotland and Northern Ireland, with first cheques up to £750k and follow-on capacity.
Tectonic Ventures
Early-stage VC partnering with founders from idea inception with capital and mentoring
Telegraph Ventures
Pre-seed and seed fund backing B2B tech founders in Québec with AI, vertical SaaS, and enterprise software focus.
Tenon Ventures
Boston-based seed fund backing deep tech founders in AI, robotics, photonics, defense, clean energy, and quantum computing.
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1020 active investors · CSV + Excel · One-time purchase · Updated July 2026
Download Pre-Seed Investor ListIncludes: firm name · website · stages · sectors · offices · portfolio links