Tata Communications Limited

Tata Communications Limited is an Indian telecommunications company and a global digital ecosystem enabler, powering the fast-growing digital economy in over 190 countries and territories. Headquartered in Mumbai, Maharashtra, India, its mission is to deliver a New World of Communications™ and enable enterprises to succeed in the digital era by providing secure, connected digital experiences that are borderless and always available.

The company offers a comprehensive portfolio of services including next-generation connectivity, cloud services, customer interaction solutions, IoT, media services, and cybersecurity. Its offerings encompass network services, software-defined network platforms like Ethernet, SD-WAN, and CDNs, as well as IT services, broadband, Unified Communications as a Service (UCaaS), Communication Platform as a Service (CPaaS), and Contact Center as a Service (CCaaS). Tata Communications serves large multinational enterprises, digital native businesses, and service providers, counting 300 of the Fortune 500 companies among its customers and connecting businesses to 80% of the world's cloud giants.

Under the leadership of Managing Director and CEO Amur S. Lakshminarayanan, Tata Communications maintains a strong market position, operating an extensive global network that includes one of the world's largest subsea fiber backbones and carries approximately 30% of the world's internet routes. The company has been recognized as a Leader in the Gartner Magic Quadrant for Global WAN Services for 13 consecutive years as of March 2026. Recent developments include the unveiling of a Self-Healing Network in March 2026, a report with Bloomberg Media Studios on the AI scaling crisis in June 2026, and the completion of its acquisition of Kaleyra in 2023.