GMR Infrastructure is an Indian infrastructure development company that focuses on building and managing projects in sectors like transportation, energy, and urban infrastructure. Founded in 1996, it has grown to become a significant player in the infrastructure space, with projects that include airports, highways, and power plants. The company operates through various subsidiaries and joint ventures, allowing it to diversify its portfolio and expand its reach. Notable projects include the Indira Gandhi International Airport in Delhi and the Rajiv Gandhi International Airport in Hyderabad, showcasing its expertise in developing critical infrastructure for the country.