IA Ventures
Seed-stage fund founded by ex-derivatives trader Roger Ehrenberg on an "information arbitrage" thesis, applying quant hedge fund discipline to data-driven startups.
IAG Capital Partners
Investing in early-stage technology companies from Seed to Series C
Iaso Ventures
Investing in game-changing startups that aim to cure disease and improve patient lives.
Ibex Investors
Alternative investment manager focused on Israel and mobility
IBM Ventures
Corporate VC arm of IBM deploying a $500M Enterprise AI Venture Fund in Seed-to-Series-B enterprise software startups across AI infrastructure, cybersecurity, and quantum computing.
ICONIQ Capital
Global investment firm catalyzing opportunity through community
IDG Capital
Global multi-strategy firm founded in 1993, backing founders from venture through buyout with 1,800+ portfolio companies across 10+ markets.
IKJ Capital
Brazil-and-US early-stage healthtech investor backing startups tackling mental health, chronic disease, and longevity, from Palo Alto to São Paulo.
Illumina Ventures
Independent VC firm focused on genomics and precision health, backing early-stage companies in life science tools, diagnostics, therapeutics, and sustainability.
Illuminate Financial
Specialist VC investing in early-stage Enterprise AI and Fintech companies serving financial institutions, backed by major banks as strategic LPs across four funds.
Impact Science Ventures
Co-founded by ex-Activate investment leaders, this San Francisco firm backs early-stage hardtech science commercializing lab breakthroughs.
Impatient Ventures
Solo-GP fund by ex-poker-player-turned-operator Jack Dreifuss, backing mission-driven founders in physical production and AI-driven consumer connection.
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Get the Complete Seed Investor Database →In Revenue Capital
Seed-stage co-investor combining embedded GTM operators with capital for B2B vertical SaaS startups at $500K–$1.5M ARR. Writes $1–3M checks.
INCE Capital
Early to expansion-stage VC empowering future great companies
Index Ventures
A leading global venture capital firm that invests in technology companies with the potential to become market-defining global leaders.
Industrious Ventures
Denver-based deep tech VC backing pre-seed to pre-IPO founders rebuilding aerospace, national security, energy, compute, manufacturing, and logistics.
Industry Ventures
Full-lifecycle VC and secondaries platform managing $8B+ across primary fund commitments, direct investments, and late-stage secondaries in tech.
Initialized Capital
An early-stage venture capital firm known for setting the standard in seed-stage investing. It focuses on backing obsessive founders with grit and audacious ideas who are building companies from 0 to 1, aiming for product-market fit and preparing them for Series A fundraising.
InnoEnergy
Established in 2010 by the EU's EIT, InnoEnergy was named the world's most active energy investor in 2025, industrializing clean tech.
Innovation Endeavors
Early-stage VC backing AI and deep tech startups
Inovia Capital
Canada-anchored full-stack VC backing founders from pre-seed to pre-IPO with $2.5B AUM, operating across venture, growth, and discovery strategies.
Insight Partners
A leading global investor in high-growth technology and software ScaleUp companies.
Intel Capital
Global corporate venture arm investing in technologies shaping the future
Interlagos
Deep tech VC founded by former SpaceX executives, investing from seed to Series B in applied science, manufacturing, robotics, and defense.
Showing 409–432 of 902 investors
This list has 902 investors. The full database has 1398.
Get all 1398 Seed investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel
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