Quantinuum headquarters details
Broomfield, Colorado, United States
Broomfield
Colorado
80020
United States
2021
Location map
Open in Google MapsAll Quantinuum office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Broomfield HQ | Colorado | United States | Headquarters |
About Quantinuum
Quantinuum (Private) is headquartered in Broomfield, Colorado, United States. Founded in 2021, the company operates across 5 countries with approximately 429 employees worldwide.
Where is Quantinuum's main office?
Quantinuum's main headquarters office is located at Broomfield, Colorado, United States, Broomfield, Colorado 80020. This serves as the company's primary corporate address and is home to its executive leadership team.
Quantinuum regional offices
Beyond its headquarters in Broomfield, Quantinuum maintains 11 offices across 5 countries. Regional offices span 5 countries.
Quantinuum contact information
The main switchboard for Quantinuum headquarters can be reached at 44-303-469-4058. For investor relations, visit quantinuum.com/investor-relations.
What does Quantinuum do?
Quantinuum is the world’s largest quantum computing company, formed by the combination of Honeywell Quantum Solutions’ world-leading hardware and Cambridge Quantum’s class-leading middleware and applications. Science-led and enterprise driven, Quantinuum accelerates quantum computing and the development of applications across AI, chemistry, cybersecurity, finance, and optimization. Its focus is to create scalable and commercial quantum solutions to solve the world’s most pressing problems, in fields such as energy, logistics, climate change, and health. The company employs over 480 people including 350 scientists, at nine sites in the US, Europe, and Japan.
Frequently asked questions
Where is Quantinuum headquarters?
Quantinuum's headquarters is located at Broomfield, Colorado, United States, Broomfield, Colorado 80020, United States.
How many offices does Quantinuum have?
Quantinuum operates 11 offices across 5 countries as of 2026.
What is Quantinuum's corporate address?
The official corporate address is Broomfield, Colorado, United States, Broomfield, Colorado 80020.
When was Quantinuum founded?
Quantinuum was founded in 2021 and has grown to employ approximately 429 people worldwide.
What is Quantinuum's phone number?
The main phone number for Quantinuum headquarters is 44-303-469-4058.