ProSomnus Sleep Technologies

ProSomnus Sleep Technologies

Data Breach on October 22, 2026
Data Breach Report
Victimprosomnus.com
Claimed ByBrainCipher
Date DiscoveredOct 22, 2026
DescriptionProSomnus Sleep Technologies is a medical device company based in the USA (California) that designs, manufactures, and distributes precision, non-CPAP oral appliance therapy devices to treat Obstructive Sleep Apnea (OSA) and snoring.
Leak Size100GB

Credential Exposure for prosomnus.com

We've indexed 1 @prosomnus.com accounts from external breaches, plus 2 credentials for prosomnus.com itself.

Last checked Oct 22, 2026

@prosomnus.com addresses from external breaches
Third-party breaches1 accounts · across 1 breaches · 1 with a plaintext password · most recent Sep 18, 2019
Passwords for prosomnus.com accounts
Combo lists2 logins · most recent Oct 18, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

Is your organization next?

ProSomnus Sleep Technologies was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.