PrimeSet

Seed Series A Series B

Syndicate of senior engineers, engineering leaders, and operators who co-invest with top-tier VCs and give founders technical network access.

San Francisco
SaaS/Software · Infrastructure +6
Network-Driven · Operator-Led

Princeville Capital

Series B Series C Series D

Growth-equity firm backing AI-driven technology companies across enterprise software, fintech, and climate tech, with global offices.

San Francisco · Berlin +2
AI/ML · Fintech +6
Global VC · Climate-Focused

Principal Venture Partners

Seed Series A

Backs AI-native startups it bets will out-compete legacy incumbents' 'digital transformation' efforts, spanning foundation models to consumer apps.

Palo Alto
AI Startups · Foundation Models +6
Early Stage · AI-Native

Promus Ventures

Seed Series A

Early-stage DeepTech VC investing in data-driven founders transforming mature industries including space, manufacturing, mobility, health, and energy.

Chicago · Luxembourg
DeepTech · SpaceTech +7
Global VC · Early Stage

Pulse Fund

Series A Series B

Climate-focused venture capital fund backing scalable companies in food and agriculture, energy transition, infrastructure, and mobility.

Santa Monica
ClimateTech · AgTech +4
Climate-Focused · Thesis-Driven

Quadri Ventures

Seed Series A Series B

Early-stage VC investing in enterprise software, infrastructure, applied AI at PMF to scale

New York · London
Enterprise Software · Infrastructure +10
Thesis-Driven · Growth Stage

Race Capital

Pre-Seed Seed

Early-stage Silicon Valley VC backing infrastructure founders across enterprise software, AI/ML, developer tools, and Web3.

San Francisco
Enterprise · Infrastructure +9
Operator-Led · Thesis-Driven

Radical Ventures

Seed Series A Series B

AI-focused VC investing in entrepreneurs transforming massive industries

Toronto · San Francisco
Artificial Intelligence · AI/ML +24
AI-First · Founder-Led

Raisewell Ventures

Pre-Seed Seed Series A

Global early-to-mid-stage deep tech fund bridging Silicon Valley and Southeast Asia, focused on AI infrastructure, robotics, and health tech.

San Francisco · Berkeley +1
DeepTech · AI/ML +6
Impact-Focused · Thesis-Driven

Rally Ventures

Seed Series A Series B

Uniting an ecosystem of emerging business technology

Menlo Park · Minneapolis
B2B Technology · AI/ML +6
B2B Technology · AI/ML

Range Ventures

Pre-Seed Seed

Denver-based pre-seed and seed fund backing founder-operators with hard-earned insights building N-of-1 companies in overlooked categories.

Denver
SaaS/Software · AI/ML +8
Founder-Led · Operator-Led

Rebel Fund

Seed Series A

Seed fund investing exclusively in top-tier Y Combinator startups, selected via a proprietary ML algorithm across all technology verticals.

San Francisco
SaaS/Software · Fintech +8
Thesis-Driven · Sector-Agnostic

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Reciprocal Ventures

Pre-Seed Seed

Pre-seed and seed crypto-native VC partnering with blockchain founders from day zero, investing in decentralized networks and open digital infrastructure.

New York
Blockchain · Web3 +4
Web3-Focused · Early Stage

Red Swan Ventures

Pre-Seed Seed

Pre-seed and seed VC backing bold founders reshaping culture and creating new markets, led by the co-founder of Bonobos with a focus on enduring human needs.

New York
AI/ML · Consumer +7
Early Stage · Operator-Led

Redpoint Ventures

Seed Series A Series B

Partnering with visionary founders from seed to growth stage

Menlo Park · San Francisco +2
Enterprise Software · Infrastructure +6
Global VC · Multi Stage

Reflex Capital

Pre-Seed Seed Series A

Prague-based early-stage VC backing Central European tech founders across SaaS, consumer, and deep-tech with €150M invested.

Prague · San Francisco
SaaS/Software · AI/ML +7
Founder-Led · Early Stage

Renegade Partners

Series A Series B

Limits each fund to 20 companies and partners with decision scientist Annie Duke to de-bias Series A investment judgment.

San Francisco
AI/ML · Fintech +5
Founder-Led · Operator-Led

Resolute Ventures

Pre-Seed Seed

Bi-coastal pre-seed and seed VC that leads first rounds for founders across software, fintech, consumer, and developer tools sectors.

San Francisco · Boston
SaaS/Software · Consumer +9
Founder-Led · Network-Driven

Ribbit Capital

Seed Series A Series B

Global venture capital firm exclusively investing in fintech, from early-stage to growth, across lending, payments, banking, and digital assets.

Palo Alto
Fintech · Crypto +6
Global VC · Fintech Specialist

RideHome AI Fund

Pre-Seed Seed Series A

Pre-seed to Series A fund investing in generative AI startups globally, run by tech podcaster Brian McCullough and hashtag inventor Chris Messina.

New York
AI/ML · SaaS/Software +5
AI-Native · Thesis-Driven

Ridge Ventures

Seed Series A

Fast, flexible & founder-focused early-stage venture capital

San Francisco
Enterprise Software · SaaS/Software +6
Enterprise Software · Enterprise-Focused

Riot Ventures

Seed Series A Series B

Venture firm focused on modernizing critical industries; writes checks up to $100M into a select group of companies.

Los Angeles
Defense Tech · SpaceTech +6
Multi-Stage · American Dynamism

Ritual Capital

Pre-Seed Seed

San Francisco seed-stage VC writing $100K–$500K checks into exceptional founders building iconic companies in SaaS, developer tools, AI, and biotech.

San Francisco
SaaS/Software · Developer Tools +6
Solo GP · Early Stage

Riverside Acceleration Capital

Series A Series B

Growth capital firm backing B2B software companies at expansion stage via growth equity ($10M–$40M) and non-dilutive growth lending ($1M–$5M).

New York · San Francisco +1
B2B SaaS · SaaS/Software +5
Growth Stage · Thesis-Driven

Showing 265–288 of 388 investors

This list has 388 investors. The complete database has every investor on the site.

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