Slack
Updated: March 22, 2026
Stewart Butterfield - Co-Founder & CEO
Country: USA | Funding: $1.4B (+)
Founded: 2009
Website: http://slack.com/
Slack is the leading global collaboration hub that makes people’s working lives simpler, more pleasant and more productive. Acquired by Salesforce
Founded: 2009
Website: http://slack.com/
Slack is the leading global collaboration hub that makes people’s working lives simpler, more pleasant and more productive. Acquired by Salesforce
