Ubisoft Co-Founder Claude Guillemot Dies in La Baule Plane Crash at 69

Claude Guillemot, co-founder of Ubisoft and president of Guillemot Corporation, died at age 69 following a fatal Cessna 421 plane crash near La Baule, Brittany, France on 19 June 2026, as confirmed by both Ouest France and an official Ubisoft statement.

Claude Guillemot, an instrumental force in the video game industry and one of the key architects behind Ubisoft’s rise, perished in a Cessna 421 twin-engine aircraft accident on 19 June 2026. The crash occurred near the runway in La Baule, Brittany, France, resulting in two fatalities, including Guillemot himself. According to Ouest France, the aircraft was registered to Guillemot. He was 69 years old at the time of the crash. His family received notification later the same day, though formal identification “has not yet been possible” due to the nature of the accident and the location of the wreckage.

Key Incident Details:

• Date of incident: 19 June 2026
• Location: Near runway, La Baule, Brittany, France
• Aircraft: Cessna 421 twin-engine, registered to Claude Guillemot
• Fatalities: 2 (including Claude Guillemot)
• Age at death: 69
• Formal identification status: Pending at time of report

Industry Legacy and Family Statement

Claude Guillemot founded Ubisoft in 1986 in Carentoir, France, alongside his brothers Christian, Gérard, Michel, and Yves Guillemot. Today, Ubisoft stands as one of the world’s leading video game publishers, with titles such as Assassin’s Creed, Far Cry, and the Tom Clancy series. Yves Guillemot currently serves as Ubisoft’s CEO, while Claude also chaired Guillemot Corporation, a company focused on interactive entertainment hardware.

Claude Guillemot was an active member of the La Baule flying club and was reportedly en route to participate in an aviation event the weekend of the accident. His commitment to both aviation and technology set him apart as a figure of innovation and leadership. Ubisoft confirmed the news with an official press statement:

“[We] learned with great sadness of the death of Claude Guillemot, co-founder of the Group and President of Guillemot Corporation, in an accident. Our thoughts are with his family and loved ones during this difficult time. No further communication will be made at this stage.”

Claude Guillemot’s influence was pivotal during Ubisoft’s expansion into international markets and the development of many of its blockbuster franchises. He is remembered as a driving force not only within the Guillemot family but across the interactive entertainment industry.

Aftermath and Community Response

The gaming community and business peers have expressed their condolences for Guillemot’s passing. As of the latest update, formal identification procedures are still ongoing due to the condition of the wreck and its proximity to the runway. Guillemot’s death casts a shadow over both Ubisoft and Guillemot Corporation, with no immediate details available regarding succession or changes in leadership.

At the time of the incident, Claude Guillemot was expected to attend an aviation event, underlining his personal passion for flight. According to Ouest France, local authorities and aviation investigators are examining the circumstances surrounding the crash. The cause of the accident has yet to be publicly detailed.

Ubisoft and Guillemot Corporation have not announced further plans for communication. The company’s statement emphasised privacy for the family and acknowledged the critical role Claude Guillemot played within both organisations.

• Claude Guillemot’s roles: Co-founder of Ubisoft, President of Guillemot Corporation
• Family: Brothers Christian, Gérard, Michel, and Yves (current Ubisoft CEO)
• Notable achievements: Founding one of the leading global video game publishers, promoting innovation across gaming and interactive entertainment hardware
• Statement from Ubisoft: “Our thoughts are with his family and loved ones during this difficult time. No further communication will be made at this stage.”