Substack

Substack Inc.
Website type
Subscription platform
HeadquartersSan Francisco, California, U.S.
Creator
  • Chris Best
  • Hamish McKenzie
  • Jairaj Sethi
RevenueUS$9 million (2021)
Employees94 (June 2022)
Websitesubstack.com
CommercialYes
Launched2017 (2017)
Current statusLive
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Substack is an American online platform that provides publishing, payment, analytics, and design infrastructure to support subscription-based content, including newsletters, podcasts, and video. It allows writers to send digital content directly to subscribers. Founded in 2017, Substack is headquartered in San Francisco. The company has faced criticism for its content moderation policies, as well as security breaches involving user data.