PreDxion Bio went through Y Combinator in the Summer 2017 batch and describes itself as: Rapid, scalable diagnostic for SARS-CoV-2 and beyond. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, May 2, 2017).
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Key facts
- · Batch: Summer 2017 · PreDxion Bio in the Y Combinator directory
- · Industry: Healthcare · PreDxion Bio in the Y Combinator directory
- · Team size: 6 · PreDxion Bio in the Y Combinator directory
- · Based: San Francisco · PreDxion Bio in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · PreDxion Bio in the Y Combinator directory
PreDxion Bio went through Y Combinator in the Summer 2017 batch, describing itself as Rapid, scalable diagnostic for SARS-CoV-2 and beyond. 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 2017
- What they did
- Rapid, scalable diagnostic for SARS-CoV-2 and beyond
- Industry
- Healthcare
- Team size
- 6
- Based
- San Francisco
- Status
- Inactive, as listed by Y Combinator
Its batch
Summer 2017 had 125 companies in YC's listing: 54 Active, 35 Acquired, 1 Public and 35 Inactive, so PreDxion Bio is one of 35 companies from that batch listed as Inactive (28%). 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: PreDxion Bio in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Summer 2017All shut-down YC companiesYC outcomes
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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What the Full Report on PreDxion Bio covers
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Sources
1 cited source found
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