Sesterce
IT Services and IT ConsultingProvence-Alpes-Côte d'Azur, France11-50 Employees
Sesterce is an IT services and IT consulting company based in Marseille, in the Provence-Alpes-Côte d'Azur region of France. It focuses on AI infrastructure, building high-performance GPU clusters that range from 100 to 15,000 GPUs to support scalable AI workloads. The firm offers flexible cloud and on-premises cluster solutions designed to deliver an efficient experience for AI builders. Positioned in the IT services and consulting landscape, Sesterce serves organizations developing AI applications that require scalable compute resources and reliable operation. In early 2026, the company disclosed a partnership with SoftBank Group to develop a 1GW AI data center in France, signaling further expansion of its footprint in Europe.