TDF

TDF is an infrastructure and digital network operator supporting connectivity and digital sovereignty across mainland France and its overseas territories. For around fifty years, the company has developed and operated a nationwide network of 9,200 sites, helping connect communities and citizens. It serves digital and telecommunications customers with broadcasting infrastructure, mobile and ultra-high-speed networks, indoor mobile coverage, edge data centers, and private mobile networks.

TDF combines technical expertise with a range of technologies and a local presence to address changing connectivity needs. Its business spans telecommunications, broadcasting, connectivity and edge services, as well as other activities; in 2025, it reported consolidated revenue of €799 million. The company also highlights responsible operations, including commitments to workplace well-being, ethical conduct, support for French communities, and reducing its carbon emissions.

TDF publishes financial results and regulated information for investors, and its website provides sustainability updates and corporate news. Its shareholders include Brookfield Infrastructure Group, APG Asset Management, PSP Investments, Arcus Infrastructure Partners, and Crédit Agricole Assurances