FileStack went through Y Combinator in the Summer 2012 batch, describing itself as Acquired by Xenon Ventures.We enable website developers to hook into…. Y Combinator's company directory lists it as Inactive. The directory does not say why a company stopped, and this page does not guess.
- Batch
- Summer 2012
- What they did
- Acquired by Xenon Ventures.We enable website developers to hook into…
- Industry
- B2B
- Team size
- 50
- Based
- San Antonio, TX, USA
- Status
- Inactive, as listed by Y Combinator
Its batch
Summer 2012 had 83 companies in YC's listing: 22 Active, 21 Acquired, 2 Public and 38 Inactive, so FileStack is one of 38 companies from that batch listed as Inactive (46%). Across YC batches at least two years old, 23% of companies are listed Inactive.
Statuses are Y Combinator's own listing in its public company directory, read on the date shown. YC's directory can drop companies altogether, so the Inactive counts here are a floor, not a full count of companies that stopped. Acquired and Public are as YC lists them; neither says anything about the price or the outcome for founders.
The record: FileStack in the Y Combinator directory. Measured 2026-09-26 from Y Combinator's company directory.
YC Summer 2012All shut-down YC companiesYC outcomes
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