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Oratomic

OR
Quantum ComputingUnited StatesFounded 2026Website
#157 by valuation

Oratomic is a quantum computing startup developing fault-tolerant, utility-scale quantum computers based on neutral-atom qubits.

Blended valuation$5.4B
Valuation history
Weekly blended valuation with priced funding rounds marked on the timeline.
Not enough valuation history in this range.
All rounds
2 funding rounds, newest first.
RoundAnnouncedRaisedPost-money
Series BOct 8, 2026$475M$5.4B
Series AJul 7, 2026$300M—
Investors
18 investors across all rounds.
  • AV
    ARCH Venture Partners
  • BE
    Bezos Expeditions
  • GC
    General Catalyst
  • IV
    Index Ventures
  • KV
    Khosla Ventures
  • SC
    Spark Capital
  • BC
    Bain Capital Ventures
  • LC
    Lowercarbon Capital
  • 7C
    7i Capital
  • BB
    Baiju Bhatt
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Data as of Oct 14, 2026. Valuations are estimates blended from primary and secondary-market signals — not investment advice.