Almaz Capital

Vertex Ventures US

Early-stage venture capital firm focused on B2B software in the US.

Seed Series A Infrastructure & SaaS Companies Infrastructure

Hetz Ventures

Seed-stage VC backing Israeli founders in AI infrastructure, cybersecurity, and enterprise software. Leads most rounds.

Seed Series A AI/ML Cybersecurity

Madrona

Venture capital firm partnering with tech entrepreneurs across stages from idea to growth

Seed Series A AI-Enabled Biotech AI & Intelligent Apps

NAVER D2SF

Corporate venture arm of NAVER backing early-stage Korean tech startups in AI, robotics, and deep tech, with growing investment into North American founders.

Seed Series A AI/ML Robotics

Theory Ventures

Early-stage SF firm investing $1–25M in software companies exploiting technology discontinuities; concentrated 12–15 positions per fund

Seed Series A AI/ML SaaS/Software

Eden Ventures

IAG-backed pre-seed VC with 500+ angel network

Pre-Seed Seed Enterprise SaaS/Software

Race Capital

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

Pre-Seed Seed Enterprise Infrastructure

South Park Commons

Pre-idea to pre-seed community and fund for technical founders. Offers 6-month no-cost residency and $1M–$10M checks. Spaces in SF, NYC, and Bengaluru.

Pre-Seed Seed AI/ML SaaS/Software

42CAP

Seed-stage VC backing tech- and data-driven B2B software companies across Europe with global ambition. Invests €0.5–3m per round, run by serial SaaS founders.

Seed Series A B2B SaaS SaaS/Software