This VC Firm Invested $200 Million in Slack. Now Its Stake Is Worth $4.6 Billion

Jun 21, 2019 - Fortune

Stewart Butterfield loved the game, but not enough people agreed with him. He spent two years and raised roughly $11 million to build an online adventure game called Glitch that featured garrulous, blue-headed creatures and milk-drunk butterflies.

Once people had a chance to play it and Butterfield could track the numbers, the verdict was clear: Glitch was a flop. "There was this night where I just lost faith," Butterfield said in a podcast interview. He decided in 2012 that it was game ov...