Calm, officially known as Calm.com, Inc., is a prominent American software company based in San Francisco, California. Founded in 2012 by Michael Acton Smith and Alex Tew, Calm focuses on digital wellness, offering a leading platform for mental health, meditation, sleep, and mindfulness.
| Founded | 2012 (14 years) |
| Latest funding | Series C |
| Employees | 450 |
| Headquarters | San Francisco, United States |
| Trusted networks on Proven | 3 investor, bank and government networks offer Calm to their members |
Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.
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Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.