About Slack
Slack, founded in 2009 and based in San Francisco, California, develops a productivity platform used by customer companies to improve how teams work together. Short and direct, that is the aim. Its platform is designed to make working lives simpler and more productive by helping people stay connected and engaged as they move work forward.
Its core capabilities include no-code automation, search and knowledge sharing, and tools for team communication and coordination. Slack is also integrated into Salesforce Customer 360, supporting productivity across sales, service, and marketing teams. That matters in daily work.
Slack employs between 1,001 and 5,000 people. The company says it serves customer companies and offers its platform for use at slack.com.
Need to reach the Slack team directly? Find verified work emails for every employee with Snov.io
Insights
Updated 24 Aug 2026The supplied sources do not include anything about Slack. They focus on football, entertainment, and other unrelated topics, so there is no grounded way to build a company insight brief from them.
I cannot infer Slack’s competitive context, strategy, funding, hiring, earnings, or market sentiment from these articles. That information is simply missing.
If you want a Slack brief, send sources that actually mention Slack. Earnings coverage, product announcements, funding news, hiring updates, or competitor analysis would work.
Frequently asked questions
Slack is headquartered in San Francisco, California, United States.
Slack has 1001-5000 employees according to its company profile.
Slack operates in the Internet sector. Public valuation figures are not always disclosed for private companies.