Klaus AI went through Y Combinator in the Winter 2026 batch and describes itself as: Fast and Safe OpenClaw on the cloud. As of November 10, 2026, Y Combinator's directory lists it as Inactive, a change from Active first seen on October 15, 2026 (Y Combinator directory entry, read October 15, 2026).
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Key facts
- · Batch: Winter 2026 · Klaus AI in the Y Combinator directory
- · Industry: B2B · Klaus AI in the Y Combinator directory
- · Team size: 2 · Klaus AI in the Y Combinator directory
- · Based: San Francisco, CA, USA · Klaus AI in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · Klaus AI in the Y Combinator directory
Klaus AI went through Y Combinator in the Winter 2026 batch, describing itself as Fast and Safe OpenClaw on the cloud. 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 2026
- What they did
- Fast and Safe OpenClaw on the cloud
- Industry
- B2B
- Team size
- 2
- Based
- San Francisco, CA, USA
- Status
- Inactive, as listed by Y Combinator
- Status changed
- Active to Inactive, seen 2026-10-15
Its batch
Winter 2026 had 205 companies in YC's listing: 200 Active, 0 Acquired, 0 Public and 5 Inactive, so Klaus AI is one of 5 companies from that batch listed as Inactive (2%). 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: Klaus AI in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Winter 2026All 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
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What the Full Report on Klaus AI covers
The Short Answer
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Warning Bells
Sources
1 cited source found
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