OpCore is a leading operator with high-quality campuses in Paris, Marseille, Lyon, and in Poland. With 20 years of experience in building and operating data centers, the company has earned the trust of a demanding and diverse clientele, including hyperscalers, technology companies, and large enterprises. As a pure-play provider regrouping the Iliad Group’s data centers, OpCore is well-positioned to capitalize on the rapidly expanding European hyperscale data center market for cloud and AI, which is growing at an annual rate of over 20%.

OpCore is recognized for pioneering innovative technologies in the data center industry, driving continuous improvements in efficiency and sustainability.The company aims to maintain this innovative DNA, positioning itself as a frontrunner in the emerging wave of AI applications, as demand for large-scale direct liquid cooling deployments increases in the market.

In March 2025, InfraVia, through its infrastructure funds, acquired a 50% stake in OpCore alongside the iliad Group, with the goal of creating the leading European independant data center platform.