Google sells partial stake in fiber business, becomes minority owner of new venture

Google said its GFiber unit is combing with Astound Broadband and forming a independent fiber provider.

Google said its fiber internet unit called GFiber is combining with Astound Broadband and forming an independent provider, with Google remaining as a minority shareholder.

The new company will be majority owned by investment firm Stonepeak and led by the existing GFiber executive team, "utilizing their expertise in high-speed fiber innovation to manage the combined network footprint," Google said in a press release on Wednesday. The transaction is expected to close in the fourth quarter.

Google Fiber, launched in 2010, was an early effort by Google to build ultra-fast fiber-optic broadband networks in the U.S., starting with a gigabit-speed rollout in Kansas City in 2012. Google proposed building gigabit fiber connections to homes, far faster than typical U.S. internet speeds at the time.