Did Gym Management Service, Inc. have a data breach?

In plain terms

Gym Management Service, Inc. has officially reported a data breach impacting personal information, which occurred on July 25, 2025. The company filed this incident with California regulators on January 13, 2026, and an investigation into the event is currently underway. This notice confirms the breach for individuals seeking to verify notification letters.

Gym Management Service, Inc., based in California, has confirmed a data breach in public filings. This report provides an official record for individuals who may have received notification about their personal information being compromised.

The breach incident itself took place on July 25, 2025, with the official filing made with regulatory bodies on January 13, 2026. The specific type of breach and the precise categories of personal information involved were not detailed in the public record.

The company has stated that the investigation into this incident is ongoing. This means that further details may emerge as Gym Management Service, Inc. continues to assess the full scope and nature of the compromise.

Individuals who believe they may be affected should remain vigilant. It is always a good practice to monitor your financial accounts and credit reports for any unusual activity. Be cautious of unsolicited communications that ask for personal details, as these could be phishing attempts related to data breaches.

This information is provided directly from the public record of breach notifications. For the most accurate and current advice specific to your situation, please refer to any official communications you receive directly from Gym Management Service, Inc.