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3 Latest Announced Rounds

$1,719.08M Raised in 45 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Sygaldry Technologies

start up
  • 15/04/2026
  • Series A
  • $105,000,000

Sygaldry Technologies is building quantum-accelerated AI servers to exponentially speed up training and inference. Its servers combine multiple qubit types within a single, fault-tolerant architecture to deliver the combination of cost, scale, and speed necessary for advanced AI applications. The company is led by quantum veterans Chad Rigetti and Idalia Friedson and AI scientist Michael Keiser. Sygaldry has offices in Ann Arbor, Michigan and San Francisco, CA.


Related People

Chad RigettiFounder

Chad Rigetti United States - Ann Arbor, Michigan

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