Lightstorm and Microsoft build 3,600-km I-2SEA undersea cable to connect India's AI hubs with Singapore
A consortium led by Lightstorm and including Microsoft, Singtel, and Tata Communications has signed contracts to build the I-2SEA undersea cable system, a 3,600-kilometer network linking India's east coast with Malaysia and Singapore. Expected to be operational by Q4 2029, the cable will support AI training, cloud workloads, and hyperscale infrastructure across one of the world's fastest-growing data markets.