Conviction

Basis Set Ventures

Early-stage VC firm specializing in Artificial Intelligence (AI) and automation, focused on scaling human potential and improving productivity across all sectors.

Pre-Seed Seed AI Companies Artificial Intelligence

OpenOcean

Pan-European early-stage VC backing technical B2B software founders at Seed and Series A, with roots in building MySQL and MariaDB.

Pre-Seed Seed AI/ML SaaS/Software

Sequoia Capital

Helping the daring build legendary companies worldwide

Pre-Seed Seed AI/ML Climate

Orange Collective

AI-native YC alumni fund backing breakout YC founders building in AI infrastructure, applied AI, agentic tools, and vertical software at seed stage.

Pre-Seed Seed AI/ML Infrastructure

Ritual Capital

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

Pre-Seed Seed SaaS/Software Developer Tools

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

SuperSeed

London-based seed-stage VC founded by tech entrepreneurs, backing technical founders applying AI to physical industries: manufacturing, logistics, construction, defence, and energy.

Pre-Seed Seed AI/ML Automation

Vertex Ventures US

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

Seed Series A Infrastructure & SaaS Companies Infrastructure

Amity Ventures

San Francisco pre-seed and seed VC writing $1–5M first checks into 3–5 companies per year. Concentrated, hands-on, board-level partner to category-defining founders.

Pre-Seed Seed SaaS/Software AI/ML