Tesseral went through Y Combinator in the Winter 2024 batch and describes itself as: The open source platform for managing identity in business software. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, February 20, 2024).
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Key facts
- · Batch: Winter 2024 · Tesseral in the Y Combinator directory
- · Industry: B2B · Tesseral in the Y Combinator directory
- · Team size: 5 · Tesseral in the Y Combinator directory
- · Based: San Francisco, CA, USA · Tesseral in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · Tesseral in the Y Combinator directory
Tesseral went through Y Combinator in the Winter 2024 batch, describing itself as The open source platform for managing identity in business software. 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
- Winter 2024
- What they did
- The open source platform for managing identity in business software
- Industry
- B2B
- Team size
- 5
- Based
- San Francisco, CA, USA
- Status
- Inactive, as listed by Y Combinator
Its batch
Winter 2024 had 252 companies in YC's listing: 212 Active, 14 Acquired, 0 Public and 26 Inactive, so Tesseral is one of 26 companies from that batch listed as Inactive (10%). 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: Tesseral in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Winter 2024All shut-down YC companiesYC outcomes
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Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News
A Full Report on Tesseral: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Tesseral covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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