The round is anchored by Quantinuum's strategic partner JPMorgan Chase, with additional participation from Mitsui & Co., Amgen and Honeywell, which remains the company's majority shareholder. This investment brings the total capital raised by Quantinuum since inception to approximately $625 million.

Quantinuum, the world's largest integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum's technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With almost 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.