Company
Stellar Sleep
Stellar Sleep is the largest insomnia care organization in the US* — home of the #1-rated insomnia app and a nationwide network of insomnia specialists.
Also known as Merlin Collective, LLC, Twenty Nights, Inc
- Status
- Operatingas of 2026-09-18
- Business model
- B2C
- Headquarters
- Walnut, CA, United States
- Founded
- 2021
- Customers
- patients
- Legal name
- Twenty Nights, Inc
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Record updated 18 September 2026
About
The #1-rated insomnia app, built on CBT-I — start seeing results in 2 weeks.
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