Find Investors Actively Funding AI 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
SquareOne Capital
Miami-based VC investing globally in fintech, AI, logistics, and blockchain startups, with a focus on Latin America and financial inclusion.
Stage 2 Capital
GTM-focused VC backing early-stage B2B software companies with capital and a network of 1,000+ go-to-market executives as LPs.
StageOne Ventures
Leading investments in exceptional Israel-related deep tech entrepreneurs
Staircase Ventures
Canadian seed-stage B2B software fund leading $1M–$2M rounds with a structured founder development platform including coaching, wellness, and carry sharing.
Standard Capital
Early-stage investment firm backing founders through capital and operational expertise
StandUp Ventures
Canadian seed-stage fund investing in tech companies with at least one woman in a C-level role with equitable ownership.
Starburst Ventures
Pre-seed to seed fund investing up to $1M in aerospace, defense, and deep tech startups; ITAR & CFIUS compliant, no warm intro required.
Starship Ventures
Early-stage deep tech fund backing founders in hardware, robotics, space, AI, biotech, and advanced manufacturing with a debut $30M fund.
Startup Capital Ventures x SBI Fund
Early-stage VC for B2B tech in FinTech, Cybersecurity, SaaS & DeepTech.
Steel Atlas
NYC-based early-stage fund backing software and hardware companies reshaping the industrial economy.
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.
STIC Ventures
Seoul-based VC arm of STIC Investments backing early- to growth-stage tech, healthcare, and biotech companies across Korea and Asia.
STOAF
Stockholm-based angel fund backing deep tech B2B ventures with global potential
Stone Mountain Ventures
Solo-GP healthcare VC backing pre-seed and seed founders in care delivery, behavioral health, and healthcare AI infrastructure.
Stony Lonesome Group
VC/PE firm backing dual-use and veteran-led tech companies
Storm Ventures
Early-stage B2B enterprise VC backing software startups in cybersecurity, infrastructure, and AI across North America, Europe, and Asia.
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.
Streamlined Ventures
Solo-GP seed fund led by Ullas Naik investing in visionary founders across software, AI, fintech, logistics, and deep tech. Leads or co-leads rounds across most verticals.
Stripes
Global growth investor backing product-led companies across consumer, enterprise software, fintech, and digital health with a focus on helping exceptional products scale.
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.
Suffolk Technologies
Corporate VC arm of Suffolk Construction backing early-stage startups in construction, real estate, and infrastructure tech.
SUM Ventures
Early-stage VC investing from pre-seed to seed+ in fintech, proptech, IoT, AI, medtech, and cleantech startups across the US.
Suma Capital
Barcelona-based responsible investment manager with three strategies: sustainable infrastructure, growth PE, and cleantech venture, active since 2007.
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.
Superangel
Early stage funding for world-changing tech in the Baltics and Nordics
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
Supermoon Capital
The world's first VC fund exclusively backing early-stage startups in sleep and circadian health, across healthcare, consumer, and biotech.
Supernova Invest
European multi-stage VC providing patient capital to deeptech startups in industrial, digital, health, cleantech
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.
Sure Valley Ventures
Operator-led seed VC backing AI software founders in the UK and Ireland since 2017. Leads rounds of £250K–£1.5M with deep technical due diligence and active Series A support.
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
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1659 active investors · CSV + Excel · One-time purchase · Updated July 2026
Download AI Investor ListIncludes: firm name · website · stages · sectors · offices · portfolio links