Abingdon, United Kingdom · Founded 2001 · Privately Held (backing)
Developer of a revolutionary atomic precision 3D metrology technology designed to prepare the next generation of semiconductor devices. Infinitesima is based in Abingdon, United Kingdom and was founded in 2001. Its last reported valuation was $55.8 million in Dec 2023. It has raised $30.9 million.
Last reported valuation
$55.8M
Oct 2026
Priced at
—
Total raised
$30.9M
Last round
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Cap table — not yet on record
Infinitesima's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 11 names
·Watch Infinitesima: the Monday email on marks, rounds and moves