Robot Ventures

Pre-Seed Seed

Pre-seed and seed crypto-native fund co-founded by Robert Leshner (Compound) and Tarun Chitra (Gauntlet), backing technical founders in DeFi, blockchain infrastructure, and fintech.

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

Rock Yard Ventures

Pre-Seed Seed

US-focused seed-stage VC writing $50K–$100K checks into founders redefining robotics, supply chain, manufacturing, energy, infrastructure, and healthcare.

Austin
Robotics · Supply Chain +6
Early Stage · Thesis-Driven

Root Ventures

Pre-Seed Seed

Seed fund of practicing engineers who underwrite deep-tech engineering risk in robotics, hardware, and developer tools most generalists avoid.

San Francisco
DeepTech · Automation +7
Early Stage · Practitioner-Led

Run Ventures

Seed Series A

Helping founders go faster and further in their entrepreneurial journey

Salt Lake City
Artificial Intelligence Applications · AI/ML +4
Early-Stage · Emerging-Hubs

S3 Ventures

Seed Series A Series B

Largest venture capital firm focused on Texas and investing nationwide

Austin
B2B Software · SaaS/Software +12
B2B Software · Healthcare

S32

Seed Series A Series B

Palo Alto-based high-conviction VC founded by GV's Bill Maris, backing obsessive founders building iconic companies across AI, biotech, cybersecurity, and enterprise.

Palo Alto
AI/ML · BioTech +6
Operator-Led · Multi-Stage

Saga Ventures

Seed Series A

Operator-founded seed fund from ex-Flexport and ex-Nearside leaders plus Max Altman, backing early founders in AI, fintech, and climate tech.

Austin
Tech · AI/ML +11
Operator-Led · Founder-Led

Samsung Catalyst Fund

Series A Series B Series C

Samsung Electronics' evergreen corporate VC fund investing in deep tech AI infrastructure across semiconductors, cloud, networking, and autonomous systems.

San Jose · Tel Aviv +1
AI/ML · DeepTech +8
Corporate VC · Multi-Stage

Samsung Next

Seed Series A Series B

Investing in bold founders building transformative software & tech

Mountain View · New York +2
Artificial Intelligence & Intelligent Machines · Healthtech +11
Corporate VC · Global VC

Scale Venture Partners

Series A Series B Series C

Early-stage firm investing in Series A and Series B Cloud, SaaS, and AI companies.

Foster City
Enterprise Software · Intelligent Software +9
Enterprise Software · Multi Stage

SciFi VC

Pre-Seed Seed Series A

An early-stage, science-forward venture capital firm founded by Max and Nellie Levchin. It partners with founders solving hard problems that require intense curiosity and intellectual depth.

San Francisco
Fintech · Artificial Intelligence +13
Science · Early Stage

ScOp Venture Capital

Pre-Seed Seed

Early-stage venture capital firm backing ambitious Israeli startups

Santa Barbara
SaaS and AI · SaaS/Software +4
SaaS and AI · Pre-Seed

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Scribble Ventures

Pre-Seed Seed

San Francisco-based pre-seed and seed fund backing AI-native founders, led by operators from OpenAI, Meta, Twitter, and a16z with deep product and GTM expertise.

San Francisco
AI/ML · SaaS/Software +4
Founder-Led · Operator-Led

Sea Court Capital

Seed Series A Series B

Alternative investment firm providing venture capital and growth equity to early- and mid-stage companies in healthcare, technology, and digital assets.

Greenwich · Washington DC +1
BioTech · HealthTech +6
Operator-Led · Sector-Agnostic

Secure Octane

Pre-Seed Seed Series A

San Francisco seed fund backing cybersecurity, cloud infrastructure, and AI startups across the US and Israel, co-investing alongside top-tier VCs.

San Francisco
Cybersecurity · Cloud +4
Cyber-Specialist · Early Stage

Seligman Ventures

Seed Series A Series B

Venture arm of Seligman Investments backing early-stage to pre-IPO tech companies in AI infrastructure, cybersecurity, and data center hardware.

Menlo Park
AI/ML · Cybersecurity +4
Columbia Threadneedle-Backed · Multi-Stage

Sentinel Global

Seed Series A Series B

San Francisco-based multi-stage enterprise tech VC bridging founders and institutional adopters across AI, blockchain, supply chain, and open computing infrastructure.

San Francisco
Enterprise · AI/ML +6
Global VC · Multi-Stage

Sequoia Capital

Pre-Seed Seed Series A

Helping the daring build legendary companies worldwide

Menlo Park
AI/ML · Climate +16
Global VC · Multi-Stage

Series X Capital

Seed Series A

VC fund with exclusive rights to spin out and commercialize technologies from Alphabet's X moonshot factory into independent companies.

San Francisco
DeepTech · AI/ML +4
Corporate VC · Thesis-Driven

SF1

Pre-Seed Seed

San Francisco-based pre-seed and seed fund backing AI-native founders from inception to IPO, led by solo GP Sudarshan (ItzSuds).

San Francisco
AI/ML · SaaS/Software +3
Solo GP · AI-Native

Shakti VC

Pre-Seed Seed Series A

Early-stage VC backing visionary founders pre-product to Series A

San Francisco
AI/ML · Digital AI +10
Pre-Revenue · Pre-Product

Shasta Ventures

Seed Series A

Early-stage VC with $1B+ AUM investing in enterprise startups across SaaS, cybersecurity, infrastructure, data intelligence, and consumer subscription.

Menlo Park
SaaS/Software · Cybersecurity +4
Early Stage · Operator-Led

Sierra Ventures

Seed Series A

Early-stage VC founded in 1982 backing Seed and Series A enterprise startups across AI, SaaS, cybersecurity, digital health, and deep tech.

San Mateo
AI/ML · SaaS/Software +5
Early Stage · Thesis-Driven

SignalFire

Seed Series A

Data-driven VC backing founders with real-time insights

San Francisco · New York
AI-First Companies · AI/ML Tools +11
AI-First Companies · Enterprise

Showing 289–312 of 388 investors

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

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