https://techcrunch.com/2020/12/04/why-slack-and-salesforce-execs-think-theyre-better-together/

When Salesforce bought Slack earlier this week for $27.7 billion, it was in some ways the end of a startup fairytale. Slack was the living embodiment of the Silicon Valley startup success fantasy. It started as a pivot from a game company, of all things. It raised $1.4 billion, went from zero to a $7 billion valuation to IPO, checking off every box on the startup founder’s wish list.

Then quite suddenly this week, Slack was part of Salesforce, plucked off the market for an enormous sum of money.