Changes on 2026-09-24
One line per change to a published fact, newest first. Records begin 2026-09-24; the 9,112companies present at launch carry no "added" line.
Last checked 2026-09-26. JSON, Atom feed, CSV ledger
2026-09-242,756 changes: 1,908 existence and 848 description facts moved to sourced
| Company | Fact | Change | Basis |
|---|---|---|---|
| StepfulExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Sterling Labs, IncExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StewdioDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StewdioExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StillwindExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StiltaDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StiltaExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StocklineDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StocklineExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Stoke SpaceExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Storia AIDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Storia AIExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Stormy AIExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StradaDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StradaExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| stratifyDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| stratifyExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StreamableExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| StructExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Structured AIExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Structured LabsDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Structured LabsExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubImageExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SublingualDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SublingualExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubsetsDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubsetsExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubstackExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubtraceDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SubtraceExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SugerDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SugerExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SunsetDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SunsetExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SupabaseExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuperagentExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Superb AIDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Superb AIExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| supercontrastDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| supercontrastExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| superglueExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuperlogDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuperlogExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SupernovaExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SupersetExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuperunitDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuperunitExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SureBrightDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SureBrightExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SureformExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuretyNowDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SuretyNowExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SurgeDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SurgeExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Surtr Defense SystemsDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Surtr Defense SystemsExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SweetspotDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SweetspotExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SwerveDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SwerveExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Sygaldry TechnologiesDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Sygaldry TechnologiesExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SylvianDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SylvianExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SymphonyDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SymphonyExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| sync.Description: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| sync.Existence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynclyDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynclyExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynnaxDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynnaxExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynphonyDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynphonyExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynsoryBioDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynsoryBioExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynthDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynthExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Synthetic SciencesExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Synthetic SocietyDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Synthetic SocietyExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SyntheticFiExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SynthioLabsExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SyntraExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| SYNVIVIA, INC.Existence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TabulaExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TaigaExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TailorExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TakeCareOSExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TaktileExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Talking ComputersExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TALUS BIOSCIENCE INCExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Tamarind BioDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| Tamarind BioExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TamLabsExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TandemExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TaskletExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TavusExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TaxGPTDescription: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Description | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
| TaxGPTExistence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
Showing 2301 to 2400 of 2,756.