Infleqtion (formerly ColdQuanta) is a global quantum technology company spun out of the University of Colorado Boulder in 2007. The company develops neutral-atom quantum computers, precision atomic clocks, quantum sensors, and quantum software for government, defense, and enterprise customers. Infleqtion became the first publicly listed neutral-atom quantum technology company after a SPAC merger with Churchill Capital Corp X in February 2026.
Infleqtion is publicly traded
This company is no longer available on our private secondary market. Shares can be traded publicly under its listed ticker.
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2007
Employees
201–250
Total Funding
$792M
3 rounds
Total raised $792M across 3 rounds
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Last updated 06-25-2026
Latest Round
Type
Series C
Date
June 2025
Amount
$100M
Valuation
—
Lead Investors
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| June 2025 | Series C | $100M | — | Not disclosed |
| 2022 | Series B | $110M | — | LCP Quantum Partners |
| November 5, 2020 | Series A | $32M | — | Global Frontier Investments, LCP Quantum Partners |
Matthew Kinsella
Chief Executive Officer
Dana Anderson
Co-Founder & Chief Strategy Officer
Mark Saffman
Chief Scientist, Quantum Information
Competitor list is illustrative and may be incomplete, stale, or erroneous.
IonQ
Publicly traded trapped-ion quantum computing company; competes across quantum hardware and cloud access.
QuEra Computing
Boston-based neutral-atom quantum computing company spun out of Harvard/MIT.
Atom Computing
California/Colorado neutral-atom quantum computing startup; demonstrated 1,225-qubit array.
Pasqal
French neutral-atom quantum computing company; raised EUR 340M at ~$2B valuation in March 2026.
Rigetti Computing
Publicly traded superconducting quantum computing company headquartered in California.
Quantinuum
Trapped-ion quantum computing company formed from the merger of Honeywell Quantum Solutions and Cambridge Quantum.
Infleqtion became a publicly traded company on February 17, 2026 via a SPAC merger with Churchill Capital Corp X, listing on the NYSE under ticker INFQ (warrants: INFQ WS). The deal valued the combined company at approximately $1.8 billion and delivered more than $550 million in proceeds. Infleqtion is the first publicly listed neutral-atom quantum technology company.
Infleqtion shares can be purchased through any standard brokerage account — including Fidelity, Charles Schwab, TD Ameritrade, and online platforms like Robinhood or E*TRADE. Search for the ticker to place an order.
Infleqtion raised $792M across 3 disclosed funding rounds prior to its public listing.
Infleqtion was founded by Dana Anderson in 2007.
Infleqtion is headquartered in Boulder, CO.
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