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 |
|---|---|---|---|---|
| CrowdAIAI CrowdAI is the world's leading no-code platform for vision AI | AI infra and computeVision AI platform and model training | Y CombinatorS16 | Acquired | checked 2026-08-17 |
| Mosaix.aiAI Mosaix builds the NLP for the local languages at the emerging markets. | AI infra and computeNLP platform for emerging markets | Y CombinatorS16 | Inactive | checked 2026-08-17 |
| NeoWizeAI NeoWize created a new type of machine learning algorithm and uses it… | AI infra and computemachine learning algorithms and data generation | Y CombinatorS16 | Acquired | checked 2026-08-17 |
| DeepgramAI Building foundational AI for speech transcription and understanding. | AI infra and computeSpeech AI infrastructure and APIs | Y CombinatorW16 | Active | checked 2026-08-23 |
| Protonet Protonet provides the easiest way for a small business to run its own… | AI infra and computeSmall business cloud infrastructure | Y CombinatorW16 | Site unreachable | checked 2026-08-17 |