Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,197 companies.
clusterVertical AI agents 898Consumer 821B2B SaaS 787Fintech 633Developer tools 515Healthcare and bio 477Commerce and marketplaces 433Agent infrastructure 350Robotics and physical world 314Data for AI 192Security and compliance 189Horizontal AI assistants 152AI infra and compute 151Climate and energy 123Defense and space 85Other 44
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Swif.aiAI Manage every device. Govern every AI agent. | Agent infrastructureAI agent governance and management platform | Y CombinatorS20 | Active | checked 2026-08-23 |
| AdenAI Open source agent generation framework | Agent infrastructureOpen source agent framework | Y CombinatorW20 | Active | checked 2026-08-23 |
| AirbyteAI Context layer for production-grade AI agents | Agent infrastructureContext and memory layer for AI agents | Y CombinatorW20 | Active | checked 2026-08-23 |
| DatasaurAI Datasaur builds private AI/agents for enterprise/government | Agent infrastructurePrivate AI agents for enterprise | Y CombinatorW20 | Active | checked 2026-08-23 |
| Flowglad Analyze, act, and automate across systems | Agent infrastructurecross-system automation and orchestration | Y CombinatorW20 | Active | checked 2026-08-23 |
| MindsDBAI Connect, Unify, Respond to any data, anywhere with human-level… | Agent infrastructureAI orchestration and data integration platform | Y CombinatorW20 | Active | 2026-08-23 |
| QueryPie AIAI QueryPie AIP - Enterprise Ready Agentic AI Platform | Agent infrastructureEnterprise AI agent orchestration platform | Y CombinatorW20 | Active | checked 2026-08-23 |
| SignadotAI Scalable validation infrastructure for AI agents | Agent infrastructureAI agent validation and testing infrastructure | Y CombinatorW20 | Active | checked 2026-08-23 |