Substack: Detailed Company Information & Corporate Profile
Summary
Substack is a private company that has been in the industry for 9 years. The business currently specializes in Online Media, Internet Software, Digital Media, Email Services areas. Substack's headquarter is located at San Francisco, California, USA. The number of employees is at least 1. Register with SignalHire to connect with Substack employees and management.
| Substack Website | substack.com |
| Social Links |    |
| Phone Number | 1-571-730-9882 |
| Industries | |
| Substack Headquarters address | 111 Sutter St, San Francisco, California, 94104 US |
| Company Size | 100-200 employees |
| Specialties | Publishing, Journalism, Writing, Newsletters, Media |
| SIC Code | 7372 |
| DMA Code | San Francisco Bay Area |
| Founded | 2017 |
| Estimated Annual Revenue | $1 - 10M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2006 | Privately Held | 25 - 100 | |
| 1982 | Privately Held | 1-10 | |
| 2012 | - | 1-10 |
Estimated Website Traffic
The chart shows a decline in traffic to the substack.com website. In July, traffic decreased to 78228988, compared to 90170854 in the previous month. The highest traffic in 2026 was recorded in February, reaching 139206855 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Substack's workforce includes employees across a wide range of tenure levels.
3% have been with the company for less than 1 year46% have been with the company for 1 to 2 years31% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years2% have been with the company for 8 to 10 years3% have been with the company for more than 11 years
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Substack Corporate Information: FAQ
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