IndyCar lands communications leader NTT as title sponsor

IndyCar has signed a multi-year title sponsorship deal with NTT, a global information technology and communications company based in Japan.
The partnership was revealed Tuesday at the North American International Auto Show in Detroit and makes NTT the official technology partner of the IndyCar Series, Indianapolis Motor Speedway, the Indianapolis 500 and NASCAR’s Brickyard 400.
NTT replaces Verizon, which was title sponsor of the series from 2014 until it ended its partnership last season.