Fridman's LetterOne invests in mobile challenger FreedomPop
August 30, 2016 at 06:22 AM EDT
FRANKFURT, Aug 30 (Reuters) - FreedomPop, a U.S. startup challenging the mobile industry by offering free voice and data plans, has received a $50 million investment to fund international expansion from LetterOne, the investment vehicle owned by Russian billionaire Mikhail Fridman.