

Slack: Detailed Company Information & Corporate Profile
Summary
Slack is a public company that has been in the industry for 17 years. The company currently specializes in the Computer Software, Collaboration Software areas. The position of the Co-Founder & CEO is occupied by Stewart Butterfield. Its headquarters is located at San Francisco, California, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Slack varies between 500M and 1.0B. Total funding of the company - $5.8B. To connect with Slack employee register on SignalHire.
| Slack Website | slack.com |
| Social Links | |
| Phone Number | 415-630-7943 |
| Industries | |
| Slack Headquarters address | 500 Howard St, San Francisco, California, US |
| Company Size | 1000-5000 employees |
| SIC Code | 7372 |
| DMA Code | San Francisco Bay Area |
| Founded | 2009 |
| Estimated Annual Revenue | $500M - 1.0B |
| Operating Status | Acquired |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 2011 | Privately Held | 25 - 100 | 25.5M | $38.6M | |
| 1975 | Public Company | 100K - 9.9M | 168.1B | $61M | |
| 2008 | Public Company | 25 - 100 | 50M | $142M | |
| 2012 | Privately Held | 500 - 1.0K | 222.3M | $807.6M |
Subsidiaries and Affiliated Companies
Workforce Turnover
Number of staff members switched
Departmental sample breakdown
Corporate Tenure Analytics
Slack's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year13% have been with the company for 1 to 2 years23% have been with the company for 3 to 4 years32% have been with the company for 5 to 7 years16% have been with the company for 8 to 10 years14% have been with the company for more than 11 yearsCompanies Similar to Slack
Slack Corporate Information: FAQ
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