Atom Computing

Berkeley, CA · Founded 2018 · Privately Held (backing)

Developer of quantum computers designed for scientific and industrial purposes. Atom Computing is based in Berkeley, CA and was founded in 2018. It was valued at $752 million at its Series C in Mar 2026, the last priced event on record. It has raised $272 million across 6 recorded rounds; the latest was an $182 million Series C in Mar 2026.

PMV mark · valuation
$752.0M
Oct 2026
Priced at
its Series C
Mar 2026
Total raised
$272.0M
Last round
Series C
Mar 2026
Cap table — not yet on record

Atom Computing'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 prices on Atom Computing
  • ·Price per share on 5 rounds
  • ·2 investment vehicles formed around Atom Computing: sponsors, sizes, dates
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Frequently asked about Atom Computing

Where does Atom Computing's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Atom Computing's 6 recorded funding rounds.