Keyyo S.A. operates as a telecommunications service provider, offering telephony and related communication solutions for businesses. The company provides business telephony solutions, including fixed and mobile telephony services, internet access, and a unified communications platform with features such as call management, call forwarding, company directory access, and availability management. It develops and integrates collaborative tools, including Keyyo Connect and Keyyo Visio, for team collaboration and remote meetings, and offers a web-based client interface, Communications Manager, for autonomous administration and advanced configuration of services. The company operates its own technical infrastructure with redundant data centers and emphasizes data control and security features. It maintains partnerships with operators, manufacturers, and software vendors to enhance its offerings. The company serves small and medium-sized enterprises across various sectors, addressing the needs of professional clients regardless of industry. The company was founded in 1994 and is based in Clichy, France.