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Company Snapshot
IonQ is a Quantum computing company, based in College Park, Maryland, USA, founded 2015 by Christopher Monroe, Jungsang Kim. Market cap $16.01B (As of Sep 5, 2026, companiesmarketcap.com).
Recent changes
- Sep 5, 2026Sep 5, 2026First reported market cap: $16.01B companiesmarketcap.com
- Aug 10, 2026Aug 10, 2026IonQ Completes Its Acquisition of SkyWater Technology Pulse story
- Aug 6, 2026Aug 6, 2026IonQ Lands $28M DARPA Deal for Atomic Clocks Pulse story
- Jul 31, 2026Jul 31, 2026IonQ Completes $1.8B Acquisition of SkyWater Technology Pulse story
Investors
Latest Pulse
- Aug 10, 2026IonQ Completes Its Acquisition of SkyWater TechnologyIonQ closed its $1.8 billion acquisition of chip foundry SkyWater Technology, calling itself the only vertically integrated, full-stack quantum computing platform company as a result.→
- Aug 6, 2026IonQ Lands $28M DARPA Deal for Atomic ClocksIonQ secured a $28 million DARPA contract extension to scale production of its Evergreen-05 optical atomic clocks, expanding beyond quantum computing into defense-grade timing hardware.→
- Aug 3, 2026AI Infrastructure's Real Exit Ramp Is M&A, Not IPOsThree separate deals in the past week -- Nscale buying Anyscale, Okta buying Permiso, and IonQ closing on SkyWater -- show strategic acquisitions, not public listings, are becoming AI infrastructure's dominant exit path this cycle.→
- Jul 31, 2026IonQ Completes $1.8B Acquisition of SkyWater TechnologyIonQ closed its $1.8 billion cash-and-stock purchase of SkyWater Technology on Friday, creating what it calls the only vertically integrated, full-stack quantum computing company with its own domestic chip foundry.→
Coverage Timeline
newest first- Aug 10, 2026BIG TECHIonQ Completes Its Acquisition of SkyWater Technology$1.8B deal→
- Aug 6, 2026AIIonQ Lands $28M DARPA Deal for Atomic Clocks$28M contract→
- Aug 3, 2026FUNDINGAI Infrastructure's Real Exit Ramp Is M&A, Not IPOs→
- Jul 31, 2026BIG TECHIonQ Completes $1.8B Acquisition of SkyWater Technology$1.8B acquisition→
All Coverage
BIG TECH$1.8B deal
IonQ Completes Its Acquisition of SkyWater Technology
IonQ closed its $1.8 billion acquisition of chip foundry SkyWater Technology, calling itself the only vertically integrated, full-stack quantum computing platform company as a result.
BRIEF
AI
IonQ Lands $28M DARPA Deal for Atomic Clocks
AI$28M contract
IonQ Lands $28M DARPA Deal for Atomic Clocks
IonQ secured a $28 million DARPA contract extension to scale production of its Evergreen-05 optical atomic clocks, expanding beyond quantum computing into defense-grade timing hardware.
BRIEF
FUNDING
AI Infrastructure's Real Exit Ramp Is M&A, Not IPOs
FUNDING
AI Infrastructure's Real Exit Ramp Is M&A, Not IPOs
Three separate deals in the past week -- Nscale buying Anyscale, Okta buying Permiso, and IonQ closing on SkyWater -- show strategic acquisitions, not public listings, are becoming AI infrastructure's dominant exit path this cycle.
BIG TECH
IonQ Completes $1.8B Acquisition of SkyWater Technology
BIG TECH$1.8B acquisition
IonQ Completes $1.8B Acquisition of SkyWater Technology
IonQ closed its $1.8 billion cash-and-stock purchase of SkyWater Technology on Friday, creating what it calls the only vertically integrated, full-stack quantum computing company with its own domestic chip foundry.
Sources & methodologyshow
Where these figures come from
- companiesmarketcap.comresearch database1 fact
Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.