Railtel Corporation of India Limited is a Miniratna (Category-I) state-owned enterprise under the Ministry of Railways, Government of India. Established in 2000 with its headquarters in Gurugram, Haryana, Railtel was incorporated to modernize and upgrade the existing telecom system for train control operations and safety requirements of Indian Railways.

Specializing in providing nationwide broadband and multimedia network services, Railtel offers a diverse range of innovative ICT (Information and Communication Technology) products and services. Its portfolio includes MPLS-VPN, Telepresence Services, Data Center Services, Content on Demand, Data Network & Telecom System Integration as well as Project Implementation.

In addition to these core offerings, the company has made significant strides towards leveraging innovative technology such as IoT (Internet of Things), Cloud Computing Solutions, Cyber Security Services along with Managed Co-location & Hosting Services. This not only enhances operational efficiency but also ensures that customers receive cutting-edge solutions tailored to their specific needs. One factor setting Railtel apart from competitors is its extensive infrastructure spread across the length and breadth of India - over 55% railway route kilometers are already covered by its OFC (Optical Fiber Cable). Furthermore, it operates one-of-a-kind data center facilities strategically located at various locations throughout the country which enables seamless connectivity even in remote areas. Through strategic collaborations with global tech leaders like Cisco Systems Inc., Google Inc., Facebook etc., Railtel continues to expand its service capabilities while contributing significantly towards building a digitally connected ecosystem across urban centers as well rural landscapes.