Matthew Kinsella, The Investor Who Took Over the Company He Funded

Matthew Kinsella is chief executive of Infleqtion. The firm is based in Louisville, Colorado, and builds quantum computers and sensors from neutral atoms. He did not start as a physicist. He was the venture investor who wrote the firm its first institutional check. Under him the company began trading on the New York Stock Exchange in February 2026, and Infleqtion says that made it the first neutral-atom quantum company to be listed in public. Kinsella was an investor for nearly 20 years before succeeding Scott Faris as chief executive in April 2024. He came from Maverick Ventures. The press release that named him said he was a partner there and had led its stake in Infleqtion, while the annual report gives his title as managing director. Before Infleqtion, Matthew Kinsella spent his career at Maverick. It is a venture fund that backs companies at the early and growth stages. The company’s annual report says he worked there from August 2005 to April 2024, and sat on the boards of many private firms while he was there.…