Quantinuum
Building full-stack quantum computing hardware and software systems.
Company facts
- Founded
- 2021
- Employees
- 650
- Headquarters
- United States
- CEO
- Rajeeb Hazra
- Type
- Private
- Funding
- Series B · $600M · 2025
About
Pioneering the next era of computing. As the world’s largest integrated quantum company, Quantinuum is leading the development of the most powerful quantum computers and the most advanced quantum software solutions. With our full-stack technology and world-class scientists, we are rapidly scaling quantum computing to solve tomorrow’s biggest challenges. We are making the impossible possible. Our Mission: To accelerate quantum computing and use its power to positively transform the world. By applying the laws of quantum physics to computing, we will achieve unprecedented breakthroughs in drug discovery, healthcare, materials science, cybersecurity, energy transformation, and more. True to the science, true to each other. An expansive global reach, right out of the quantum gate: Broomfield, Colorado, USA; Cambridge, United Kingdom; Brooklyn Park, Minnesota, USA; London, United Kingdom; Washington, DC, USA; Oxford, United Kingdom; Tokyo, Japan; Munich, Germany.