Slack confirms it has raised $200 million at $3.8 billion valuation

Slack today announced that it has raised $200 million in funding at a post-money valuation of $3.8 billion. The company has now taken on $540 million in funding, a spokesperson told VentureBeat in an email. Thrive Capital led the round. Comcast Ventures, Accel Partners, GGV, Index Ventures, Social Capital, Spark Growth, and others participated in […]