Slack is the collaboration hub that brings the right people, information, and tools together to get work done. From Fortune 100 companies to corner markets, millions of people around the world use Slack to connect their teams, unify their systems, and drive their business forward.

To learn about our founding story, our business model, our customers and our finances, watch our company overview video, or replay from our May 13, 2019 investor day in New York City.