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Interactive Venture Partners

Pre-Seed Seed Series A

Thomas Peterffy-backed pre-seed to Series A fund investing in Central Eastern European founders building technology-differentiated companies across industries.

Budapest
AI/ML · SaaS/Software +4
Sector-Agnostic · Early Stage

Interlagos

Seed Series A Series B

Deep tech VC founded by former SpaceX executives, investing from seed to Series B in applied science, manufacturing, robotics, and defense.

Los Angeles · New York
Applied Science · Manufacturing +6
Operator-Led · Early Stage

Interlock Partners

Seed Series A Series B

Investing in companies positioned to win through hands-on support

Dallas · New York
SaaS/Software · Enterprise +12
Early-Stage · Enterprise

Intermountain Ventures

Seed Series A Series B

Corporate VC arm of Intermountain Health investing in early- and growth-stage health IT and digital health companies to improve care delivery and patient outcomes.

Salt Lake City
HealthTech · MedTech +4
Corporate VC · Multi-Stage

Interstate Fusion Ventures

Seed Series A

Seed-stage VC bridging Northeast Ohio and the coasts. Backs startups that benefit from Midwest manufacturing, healthcare, and enterprise buying power.

Akron
Manufacturing · Healthcare +5
Thesis-Driven · Early Stage

Interwoven Ventures

Seed Series A

Early-stage VC spun out of ROBO Global, investing in robotics and AI companies transforming critical industries.

New York
Robotics · AI/ML +7
Early Stage · Thesis-Driven

Intuitive Ventures

Seed Series A

Corporate VC arm of da Vinci-maker Intuitive Surgical, backing early-stage digital, device, and diagnostic startups in minimally invasive care.

Sunnyvale
Healthcare · Digital Health +6
Corporate VC · Bio/Health-Focused

Inventure

Seed Series A

Venture capital firm backing early-stage Nordic & Baltic founders

Helsinki · Stockholm +1
DeepTech · Consumer +8
Generalist · Nordics & Baltics

Investible

Pre-Seed Seed Series A

APAC-focused early-stage VC investing pre-seed to Series A via a generalist fund and a dedicated climate tech fund, with a co-investing syndicate of 250+ members.

Sydney · Singapore
SaaS/Software · ClimateTech +6
Early Stage · Climate-Focused

Investsud

Seed Series A Series B

Belgian regional investor in tech innovation, growth, and SME transmission

Marche-en-Famenne · Thimister-Clermont +1
Healthcare · Biotechnology +7
Europe-Focused · Impact-Focused

Iona Star Capital

Seed Series A

Operator-managed London/Belfast fund backed by Frasers Group and Castelnau Group, investing at the intersection of AI and proprietary data.

London · Belfast
AI & Data · Fintech +4
Operator-Led · AI-Focused

IP Group

Seed Series A Series B

Listed UK investor commercialising science from top universities; backs HealthTech, DeepTech, and CleanTech companies from formation through IPO globally.

London · Melbourne
HealthTech · DeepTech +6
University Spin-outs · EIS/SEIS

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IQ Capital

Pre-Seed Seed Series A

Supporting deep tech founders to build category-defining companies

London · Cambridge
Deeptech · Frontier Technology +11
DeepTech · AI/ML

IQT

Seed Series A Series B

Investing in global innovation to secure the nation

Tysons · Menlo Park +5
Global Security Investing · Defense +11
Global Security Investing · Global VC

IRIS

Seed Series A Series B

European VC and growth firm investing from seed to growth in enterprise software, fintech, AI, and supply chain, with deep focus on France and Germany.

Paris · Berlin +1
Enterprise · SaaS/Software +8
Multi-Stage · Europe-Focused

Iron Nation

Seed Series A

Collaborative ecosystem fund bolstering Israeli high-tech resilience

Ra'anana
DeepTech · Defense +7
Israel-Focused · Emergency-Fund

Iron Wolf Capital

Pre-Seed Seed Series A

The Baltic Deep Tech & AI Fund. Invests in exceptional founders building global AI & deep tech startups in the Baltics & diaspora.

Vilnius
Deeptech & AI Fund · DeepTech +8
DeepTech · AI/ML

IronGate Capital Advisors

Seed Series A Series B

Early-stage VC focused on dual-use national security technologies

Palm Beach Gardens
Dual-Use · Aerospace +16
Defense Tech · Dual Use

Ironspring Ventures

Seed Series A Series B

A sector-focused, early-stage venture capital firm investing in founders driving digital industrial innovation across the industrial supply chain.

Austin
Digital Industrial Innovation · Transportation +6
Digital Industrial Innovation · Industrial Tech

Irregular Expressions

Pre-Seed Seed

Pre-seed and seed fund of 80+ engineering leaders backing infrastructure, AI/ML, data engineering, cybersecurity, and developer tooling startups.

New York · San Francisco
Infrastructure · AI/ML +4
Solo GP · Operator-Led

ISAI

Pre-Seed Seed Series A

Tech entrepreneurs' fund backing differentiated digital projects and scale-ups

Paris · New York
SaaS/Software · Marketplaces +15
Entrepreneur-Led · Multi-Stage

iSelect Fund

Seed Series A Series B

St. Louis-based VC investing at the convergence of AgTech and human health, targeting food systems, crop science, and cardio-metabolic disease prevention.

St. Louis
AgTech · FoodTech +6
Thesis-Driven · Network-Driven

Island Capital Partners

Pre-Seed Seed

Early-stage VC fund investing in high-potential PEI startups

Charlottetown
PEI startups · Atlantic Canada +11
PEI startups · Atlantic Canada

Isomer Capital

Seed Series A

London-based fund of funds backing Europe's top early-stage VC firms, with direct co-investments and secondaries; 93 VC fund investments and 2,249 underlying portfolio companies.

London
SaaS/Software · Fintech +7
Fund of Funds · Europe-Focused

Showing 1225–1248 of 2528 investors

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