Infleqtion is a publicly traded company on the New York Stock Exchange under the ticker INFQ, and it is the first neutral-atom quantum technology company to enter the public markets. It began trading on February 17, 2026, following a business combination with Churchill Capital Corp X that delivered over $550 million in gross proceeds.
The Facts, Stated Plainly
- Company: Infleqtion, Inc. known as ColdQuanta until November 2022, founded in 2007 out of research at CU Boulder and JILA.
- Listing: NYSE: INFQ, first trading February 17, 2026, the first publicly listed neutral-atom quantum company.
- Leadership: CEO Matthew Kinsella, CTO Pranav Gokhale, CFO Ilan Hart.
- Business: quantum computers, optical atomic clocks, quantum RF sensors, and inertial sensors, serving customers across defense, space, energy, and finance.
Why It Matters to a Buyer or Partner
Quantum procurement is a multi-year commitment, so a vendor’s financial durability is part of the technical decision. As a public company, Infleqtion now files quarterly and annual reports, giving any customer or partner the same baseline financial visibility used in evaluating a long-term vendor relationship.
A Note on the Name
You may know us as ColdQuanta. That’s still who we are, under a new name. We adopted our current name in November 2022 to reflect the shift from research to commercial products. Contracts and coverage from the ColdQuanta era refer to the same entity.
FAQ
Yes. Infleqtion was known as ColdQuanta until November 2022; the underlying company and its history of contracts and research predate the name change.
Infleqtion began trading on the NYSE under the ticker INFQ on February 17, 2026, through a business
combination with the SPAC Churchill Capital Corp X.
Matthew Kinsella is CEO, Pranav Gokhale is CTO, and Ilan Hart is CFO.