XL Telecom & Energy was incorporated at Hyderabad as a private limited company in 1985 and became a public limited company in 1990. The company is partnered by Corning Inc and Kyocera Inc of USA. The company’s businesses are spread across telecom, energy, and network engineering. In 2010 the company changed its name from XL Telecom & Energy Ltd. to XL Energy Ltd.The telecommunications revolution has increased the need for high-quality back up products.