Active companies
Companies their accelerator lists as active, or whose site is alive. 17,221 companies.
clusterConsumer 1,797B2B SaaS 1,732Fintech 1,501Vertical AI agents 1,447Healthcare and bio 1,439Robotics and physical world 1,255Commerce and marketplaces 1,105Climate and energy 810Other 624Developer tools 564Agent infrastructure 444Security and compliance 408Data for AI 391AI infra and compute 297Horizontal AI assistants 255Defense and space 225
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Ranvier SystemsAI Neuromorphic hardware for training foundation models | AI infra and computeNeuromorphic training hardware | South Park Commons | Active | - |
| Maya ResearchAI Models that understand how it's said | AI infra and computeNative speech models | South Park Commons | Active | checked 2026-08-23 |
| Recursive SuperintelligenceAI AI that improves AI | AI infra and computeSelf-Improving AI Systems | South Park Commons | Active | checked 2026-08-23 |
| Confident Security Verifiably private AI inference | AI infra and computePrivate secure AI inference infrastructure | South Park Commons | Active | checked 2026-08-23 |
| Deep CogitoAI Deep Cogito is developing artificial intelligence models. | AI infra and computeFoundation model research | South Park Commons | Active | checked 2026-08-23 |
| Density AIAI The fastest inference for frontier models | AI infra and computeLLM inference accelerators | South Park Commons | Active32 open roles | checked 2026-08-23 |
| Goodfire The science of understanding AI | AI infra and computeAI model interpretability research | South Park Commons | Active, new domain | 2026-08-23 |
| Nuance LabsAI Nuance Labs is building the first human foundation model that understands and expresses emotion in real-time, across speech, facial expression, and body language. | AI infra and computeMultimodal emotion understanding foundation model | South Park Commons | Active8 open roles | checked 2026-08-23 |
| Vamana AIAI Video infrastructure, reimagined | AI infra and computeAI-native video processing infrastructure | South Park Commons | Active | checked 2026-08-23 |