Active companies
Companies their accelerator lists as active, or whose site is alive. 17,200 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| GodHandsAI The company knowledge base that updates itself | Developer toolsAI-powered engineering knowledge base | Y CombinatorF26 | Active | checked 2026-08-23 |
| SimulithicAI Simulate how any product change will perform before shipping. | Developer toolsAI-powered product simulation and testing | Y CombinatorF26 | Active | checked 2026-08-23 |
| Agent FMAI One group chat to hear and steer your coding agents. | Developer toolsAI agent orchestration for developers | Y CombinatorS26 | Active | checked 2026-08-23 |
| Graphify Labs On-device knowledge graph engine for enterprises | Developer toolscode verification and knowledge graphs | Y CombinatorS26 | Active | checked 2026-08-23 |
| HopliteAI Effortlessly deploy cloud software factories. | Developer toolsAI-powered cloud deployment automation | Y CombinatorS26 | Active | checked 2026-08-23 |
| HyperProbe The runtime data layer for agents to monitor and debug apps | Developer toolsAI-assisted production debugging | Y CombinatorS26 | Active | checked 2026-08-23 |
| JcodeAI The harness company | Developer toolsAI coding agents for parallelized development | Y CombinatorS26 | Active | checked 2026-08-23 |
| MentlioAI Engineering Intelligence and Token Optimization for the AI-Coding Era | Developer toolsAI spend optimization for engineering teams | Y CombinatorS26 | Active | checked 2026-08-23 |
| PrizedAI Lovable for internal tools | Developer toolsInternal tools platform for non-engineers | Y CombinatorS26 | Active | 2026-08-19 |
| Vendo Let your users build their own features on top of your product | Developer toolsno-code customization layer for SaaS | Y CombinatorS26 | Active | checked 2026-08-23 |
| AlchemizeAI Ship more code with confidence | Developer toolsAI-powered code review automation | Y CombinatorX26 | Active | checked 2026-08-23 |
| Deep InteractionsAI Collaborative AI app builder for teams | Developer toolsAI app builder for teams | Y CombinatorX26 | Active | checked 2026-08-23 |
| MemoirAI Marketing campaigns from everything your team ships | Developer toolsAI-powered marketing automation for product teams | Y CombinatorX26 | Active | checked 2026-08-23 |
| Saffron Helping your company find 10x engineers. | Developer toolsAI-assisted engineering evaluation | Y CombinatorX26 | Active | checked 2026-08-23 |
| ScopeAI We help software companies get discovered and used by AI agents | Developer toolsAI agent discoverability and optimization | Y CombinatorX26 | Active | checked 2026-08-23 |
| smol machines Ship software faster with portable, self contained virtual machines. | Developer toolsportable VM containerization for developers | Y CombinatorX26 | Active | checked 2026-08-23 |
| StageAI Code review platform for humans and agents | Developer toolsAI-aware code review platform | Y CombinatorX26 | Active | checked 2026-08-23 |
| SuperlogAI Make software self-healing | Developer toolsAI-native observability and auto-remediation | Y CombinatorX26 | Active | checked 2026-08-23 |
| SupersetAI Building self-improving software | Developer toolsIDE for AI coding agents | Y CombinatorX26 | Active | 2026-08-14 |
| /dev/fastAI /dev/fast is the AI-native code forge | Developer toolsAI-native code generation and review | Y CombinatorW26 | Active | checked 2026-08-23 |
| 21st UI building blocks for the agentic internet | Developer toolsReact components for AI agents | Y CombinatorW26 | Active | checked 2026-08-23 |
| Aurorin CADAI Claude code for Mechanical Engineers | Developer toolsAI-native CAD for mechanical engineers | Y CombinatorW26 | Active | checked 2026-08-23 |
| CanaryAI The first AI QA engineer that understands your code | Developer toolsAI-powered QA and testing automation | Y CombinatorW26 | Active | checked 2026-08-23 |
| CodeWispAI Anyone can create real games with AI | Developer toolsAI game development platform | Y CombinatorW26 | Active | checked 2026-08-24 |
| MartiniAI AI Video Production for Professionals | Developer toolsAI video editing and production | Y CombinatorW26 | Active | checked 2026-08-23 |
| OpenSpec Plan mode for complex features | Developer toolsspec-driven planning for AI coding agents | Y CombinatorW26 | Active | checked 2026-08-23 |
| shortkit Media infra for consumer apps | Developer toolsmedia infrastructure for consumer apps | Y CombinatorW26 | Active | checked 2026-08-23 |
| SparklesAI Make everyone on your team an engineer | Developer toolsno-code engineering for non-technical teams | Y CombinatorW26 | Active | checked 2026-08-23 |
| SyntropyAI The agentic coding app for complex tasks. | Developer toolsautonomous code generation and testing | Y CombinatorW26 | Active | checked 2026-08-23 |