Inactive companies
Companies marked inactive, or whose site is gone. 1,197 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| PercivalAI Accelerating data analysis for research | Data for AIAI copilot for research data analysis | Y CombinatorX25 | Inactive | checked 2026-08-23 |
| GlimmerAI AI search for massive PDFs | Data for AIAI-powered document search and retrieval | Y CombinatorW24 | Inactive | checked 2026-08-17 |
| MantleBio Transform scientific data into discoveries | Data for AIScientific data pipelines for biotech | Y CombinatorS23 | Inactive | checked 2026-08-23 |
| VizlyAI Data to insights in seconds | Data for AIAI-powered data visualization and analysis | Y CombinatorS23 | Inactive | checked 2026-08-17 |
| CreatorMLAI Foundation Model for Human Attention | Data for AIvideo virality prediction analytics | Y CombinatorW23 | Inactive | checked 2026-08-17 |
| Airtrain AIAI No-code data curation for LLM fine-tuning and evaluation. | Data for AIData curation for LLM fine-tuning | Y CombinatorS22 | Inactive | checked 2026-08-23 |
| Denormalized serverless platform for real-time data | Data for AIserverless real-time data platform | Y CombinatorS22 | Inactive | checked 2026-08-23 |
| Grai Open source version control for metadata | Data for AImetadata versioning and lineage tracking | Y CombinatorS22 | Inactive | 2026-07-30 |
| Superpowered AIAI API for Retrieval Augmented Generation | Data for AIRAG infrastructure for LLM applications | Y CombinatorS22 | Inactive | checked 2026-08-17 |
| Lariat Data Observability for Data Engineering Teams | Data for AIData quality monitoring and observability | Y CombinatorS21 | Inactive | checked 2026-08-17 |
| SBX RoboticsAI Synthetic data for better vision. | Data for AIsynthetic data for robot vision | Y CombinatorW21 | Inactive | checked 2026-08-17 |
| Monosi Open Source Data Observability | Data for AIData observability and reliability platform | Y CombinatorS20 | Inactive | 2026-08-23 |
| Streamdal Data Quality & Playback Platform | Data for AIStreaming data quality and replay | Y CombinatorS20 | Inactive | checked 2026-08-23 |
| TydoAI Turn your data into intelligence | Data for AICustomer data warehouse for insights | Y CombinatorS20 | Inactive | checked 2026-08-23 |
| Ardis AIAI Transform your text data into a searchable knowledge graph | Data for AIknowledge graph extraction from text | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| Zumo LabsAI We generate synthetic data for computer vision models. | Data for AIsynthetic data for computer vision | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| Narrator The only platform that can prep data to answer EVERY question you… | Data for AIdata preparation and analytics platform | Y CombinatorS19 | Inactive | checked 2026-08-23 |
| BasilicaAI Basilica is an API that embeds high-dimensional data like images and… | Data for AIembeddings and vector search API | Y CombinatorW19 | Inactive | checked 2026-08-23 |
| DevFlight Managed equipment data pipelines for manufacturers | Data for AIEquipment data pipelines for manufacturing | Y CombinatorW19 | Inactive | checked 2026-08-23 |
| LabelFlow GitHub for visual data | Data for AIdata labeling and dataset marketplace | Y CombinatorS18 | Inactive | checked 2026-08-23 |
| Iambiq TechnologiesAI | Data for AItext data processing and extraction | Y CombinatorW18 | Inactive | checked 2026-08-17 |
| UtilityScore (formerly Pando) API that estimates utility costs for 100M+ homes. | Data for AIutility cost estimation API | Y CombinatorS16 | Inactive | - |
| Terravion Real time Google Earth for agriculture -- imagery collected weekly… | Data for AIAgricultural imagery and remote sensing | Y CombinatorW14 | Inactive | checked 2026-08-17 |
| Zillabyte Palantir for sales people | Data for AIdata analysis platform for sales | Y CombinatorW12 | Inactive | checked 2026-08-17 |
| MarketBriefAI Generate stories from SEC filings. | Data for AIfinancial document intelligence | Y CombinatorS11 | Inactive | checked 2026-08-23 |
| Data Marketplace | Data for AIdata marketplace and trading | Y CombinatorW10 | Inactive | checked 2026-08-23 |
| Hello ChairAI | Data for AIRecommendation engine and ML infrastructure | Y CombinatorS07 | Inactive | checked 2026-08-23 |