Sify Technologies Limited offers information and communication technology solutions and services in India and internationally. It operates through Network Services, Data Center Services, and Digital Services segments. The company offers internet, internet protocol/multi-protocol label switching virtual private network, SD WAN, cloud interconnect, internet based voice, Layer 1/Layer 2 networks, Data center/cloud interconnections, and wholesale and retail voice. It also provides co-location services; and managed data center services, such as storage and back-up management, performance monitoring, infrastructure monitoring and management, network availability, server load balancing, managed shared firewall, web server log reporting, and remote and smart hands services.