General Catalyst

22one is a London-based startup developing AI tools for law-enforcement work.

Legora develops AI software for law firms and in-house legal teams.

Runs AI demand generation for lean B2B marketing teams, connecting campaign planning, content, channel execution and optimization.

Melius gives creative teams a shared workspace where AI agents produce images, video and audio, taking on repetitive production work so people can focus on concepts and creative direction.

A proactive AI assistant for email-heavy professionals that detects commitments in Gmail, prepares the research, documents, replies or meetings needed to fulfil them, and waits for user approval before acting.

Complir helps retailers and brands manage product safety and regulatory compliance across the markets where they sell.

Integral combines AI-assisted accounting, tax and payroll operations with licensed professionals for small and mid-sized businesses in Germany. Its platform connects bank transactions, receipts, invoices and payroll data, automates recurring work and keeps experts responsible for review and advice.

Cognition develops Devin, an autonomous software-engineering system, and the Windsurf AI code editor.

Sapien builds an AI platform that connects financial results with the operational decisions behind them.

Connects healthcare providers, pharmacies, payers and biopharma through AI-assisted treatment-access workflows.

Graylark builds Raven, an AI intelligence tool that helps verified agencies and investigative teams analyze their own imagery.

Physical AI platform capturing real-world lab science into machine-readable data

Primero connects the business systems and data used by large companies, then deploys AI workflows with human oversight.

Builds infrastructure for training and serving personally trainable AI agents