Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,198 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Sentient OSAI On-device AI that knows your entire life and does your work overnight. | Horizontal AI assistantsOn-device personal AI agent | Y CombinatorF26 | Active | checked 2026-08-25 |
| AlmanacAI The AI that knows your company | Horizontal AI assistantsAI agent for internal business operations | Y CombinatorS26 | Active | checked 2026-08-23 |
| COACHAI The AI Coach for in person sales reps. | Horizontal AI assistantsAI sales coaching for field teams | Y CombinatorS26 | Active | checked 2026-08-23 |
| DockAI Multiplayer agent workspace to run your company | Horizontal AI assistantsMultiplayer AI agent workspace | Y CombinatorS26 | Active | checked 2026-08-23 |
| GrocaloAI AI brain that runs content for creators | Horizontal AI assistantsAI content management for creators | Y CombinatorS26 | Active | checked 2026-08-23 |
| OpenTagAI Model Agnostic Claude Tag | Horizontal AI assistantsAI workplace assistant for teams | Y CombinatorS26 | Active | checked 2026-08-23 |
| PaletteAI An AI-Native Media Platform | Horizontal AI assistantsAI creative workflow automation | Y CombinatorS26 | Active | checked 2026-08-23 |
| TouchyAI AI voice assistant that understands the world around you | Horizontal AI assistantspersonal AI assistant for iPhone | Y CombinatorS26 | Active | checked 2026-08-23 |
| HeyClickyAI The simplest interface in the world to talk AI models + spawn agents | Horizontal AI assistantsVoice-activated AI assistant and agent spawner | Y CombinatorX26 | Active | checked 2026-08-23 |
| joAI The personal AI agent that keeps up with your work and life. | Horizontal AI assistantsPersonal AI work and life assistant | Y CombinatorX26 | Active | checked 2026-08-23 |
| LightsprintAI Collaborative product development with cloud agents | Horizontal AI assistantsAI agents for software development | Y CombinatorX26 | Active | checked 2026-08-23 |
| OpenWorkAI The open source alternative to Claude Cowork | Horizontal AI assistantsOpen source AI agent platform | Y CombinatorX26 | Active | checked 2026-08-23 |
| TaskletAI Agents that own the work | Horizontal AI assistantsAI agents for workflow automation | Y CombinatorX26 | Active | checked 2026-08-23 |
| ThomasAI The first AI founder: a virtual human who runs his own companies. | Horizontal AI assistantsAI founder agent for business | Y CombinatorX26 | Active | checked 2026-08-23 |
| BaseFrameAI Detect what AI can automate for your team | Horizontal AI assistantsWorkflow automation discovery platform | Y CombinatorW26 | Site unreachable | checked 2026-08-17 |
| CarettaAI Realtime AI for Sales Calls | Horizontal AI assistantsAI sales call assistant | Y CombinatorW26 | Active | checked 2026-08-23 |
| SupafaxAI AI assistant for your email and calendar | Horizontal AI assistantsAI email and calendar management | Y CombinatorW26 | Active | checked 2026-08-23 |