Verified Nov 2026
Electronics & Software
·
Westminster, Colorado
·
Since 2021
Quantinuum is a quantum computing company founded in 2021 and headquartered in Westminster, Colorado, United States. It employs roughly 500 to 1,000 people and is publicly listed under the ticker QNT. The company serves industries including automotive, electronics, medical, and industrial equipment, and it produces quantum processors, middleware, software, and encryption solutions. In September 2026 it finalized a $100 million CHIPS research and development award with the U.S. Department of Commerce to advance trapped-ion quantum computer manufacturing in the United States.
Quantinuum at a glance
Revenue
34.4M
Employees
500-1,000
Founded
2021
Headquarters
Westminster, Colorado
Ownership
Publicly traded (NASDAQ: QNT)
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Industrial Equipment
Overview
Quantinuum is a quantum computing company founded in 2021 and headquartered in Westminster, Colorado, United States. It employs roughly 500 to 1,000 people and is publicly listed under the ticker QNT. The company serves industries including automotive, electronics, medical, and industrial equipment, and it produces quantum processors, middleware, software, and encryption solutions. In September 2026 it finalized a $100 million CHIPS research and development award with the U.S. Department of Commerce to advance trapped-ion quantum computer manufacturing in the United States.
At a glance
Attribute | Detail |
|---|---|
Founded | 2021 |
Headquarters | Westminster, Colorado |
Employees | 500-1,000 |
Revenue | 34.4M |
Ownership | Publicly traded (NASDAQ: QNT) |
Primary capability | Electronics & Software |
What Quantinuum makes
The company offers H-Series quantum processors, the TKET open-access software development platform, and quantum-hardened encryption keys.
Products and capabilities described on the company's own site include Electronics, Semiconductor, LED, Battery, Forging (source: quantinuum.com).
Latest developments
2026-11-05 — Quantinuum Reports Third Quarter 2026 Results and Raises Full-Year Revenue Outlook (quantinuum.com)
2026-09-08 — Quantinuum Finalizes $100 Million CHIPS R&D Award with U.S. Department of Commerce to Advance Trapped-Ion Quantum Computer Manufacturing in the US (quantinuum.com)
2026-08-18 — Leading quantum computing company Quantinuum expands in Albuquerque - NM Economic Development Department (newmexico.gov)
2026-05-21 — Quantinuum Enters into Letter of Intent with the U.S. Department of Commerce for Funding Opportunity to Accelerate U.S. Leadership in Quantum Computing (quantinuum.com)
2025-11-06 — Quantinuum Selected by DARPA to Advance to Stage B of Quantum Benchmarking Initiative (quantinuum.com)
2025-11-05 — Singapore’s National Quantum Office and Quantinuum Forge Strategic Partnership to Accelerate Quantum Computing (quantinuum.com)
Company details
Quantinuum is publicly listed under the ticker QNT, and it was selected by DARPA in November 2025 to advance to Stage B of the Quantum Benchmarking Initiative. Quantinuum was founded in 2021, has an estimated 500-1,000 employees, and is headquartered in Westminster, Colorado.
Frequently asked questions
What does Quantinuum make?
Quantinuum is a quantum computing company founded in 2021 and headquartered in Westminster, Colorado, United States. It employs roughly 500 to 1,000 people and is publicly listed under the ticker QNT. The company serves industries including automotive, electronics, medical, and industrial equipment, and it produces quantum processors, middleware, software, and encryption solutions. In September 2026 it finalized a $100 million CHIPS research and development award with the U.S. Department of Commerce to advance trapped-ion quantum computer manufacturing in the United States.
Where is Quantinuum headquartered?
Quantinuum is headquartered in Westminster, Colorado.
When was Quantinuum founded?
Quantinuum was founded in 2021.
How big is Quantinuum?
Quantinuum has an estimated 500-1,000 employees, with revenue in the 34.4M range.
Is Quantinuum publicly traded?
Publicly traded (NASDAQ: QNT). Public financial figures are drawn from its filings.
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