Transocean Business Summary

Transocean Ltd. operates as a premier international provider of offshore contract drilling services, primarily generating revenue through high-margin dayrates for its fleet of mobile offshore drilling units (MODUs). The company’s business is bifurcated into two core segments: ultra-deepwater floaters, which contribute approximately 70% of contract drilling revenues, and harsh environment floaters, accounting for the remaining 30%. As of March 2026, Transocean maintains a $6.1 billion contract backlog and a fleet of 27 high-specification rigs, including industry-leading 20,000 psi-rated drillships capable of operating in depths up to 12,000 feet. The company competes directly with Valaris Limited, Noble Corporation, and Seadrill Limited; notably, Transocean is currently pursuing a $5.8 billion all-stock acquisition of Valaris to consolidate its position as the undisputed market leader in high-specification deepwater drilling and further scale its technical capacity. The leadership team is led by President and Chief Executive Officer Keelan Adamson, a 30-year company veteran who transitioned to the role in 2025 after serving as President and COO, succeeding Jeremy Thigpen, who now serves as Executive Chair of the Board. The executive suite includes Robert Thaddeus Vayda as Executive Vice President and Chief Financial Officer, who manages the company’s capital restructuring and the financial integration of the Valaris bid, and Roderick Mackenzie as EVP and Chief Commercial Officer. The Board of Directors is anchored by Lead Independent Director Chad Deaton and includes industry luminaries such as former Schlumberger CEO Paal Kibsgaard. Transocean’s institutional stability is supported by significant equity positions held by major investment firms including The Vanguard Group, BlackRock, and State Street Corporation, alongside strategic investors like Perestroika (Cyprus) Ltd.