Quantinuum raises US$300m in equity funding
Honeywell has announced the closing of a US$300 million equity fundraise for Quantinuum at a pre-money valuation of US$5bn. The round is anchored by Quantinuum’s partner JPMorgan Chase, with additional participation from Mitsui, Amgen and Honeywell, which remains the company’s majority shareholder. This investment brings the total capital raised by Quantinuum since inception to approximately