Marquis Software Solutions Reports August 2025 Data Breach
Marquis Software Solutions, a technology provider, has reported an unauthorized access incident that impacted personal information held on behalf of its business customers. The event occurred in August 2025 and was disclosed to California authorities in February 2026. Individuals who received a breach notification should consult their letter for specific details about the exposure.
- State
- California
- Breach date
- August 14, 2025
- Reported
- February 11, 2026
Marquis Software Solutions, a B2B technology company specializing in enterprise software and data management, reported a data security incident to California regulators on February 11, 2026. This report confirmed that unauthorized access to its hosted environments occurred on August 14, 2025.
As a service provider, Marquis Software Solutions manages and stores data for its business clients. The incident involved personal information that the company held as part of its services. The public filing indicates that the specific types of personal information affected by this event have not been detailed.
At the time of the filing, the investigation into the unauthorized access event was ongoing. The company's disclosure to the California Attorney General's office initiates the public record of this incident.
If you have received a formal data breach notification letter regarding this incident, it signifies that your personal information, which was maintained by Marquis Software Solutions for one of their business customers, may have been compromised. It is important to review this letter carefully.
Such letters typically provide additional context regarding the scope of the exposure and any identity protection services being offered. It is a recommended practice to remain vigilant for any unusual activity involving your personal accounts or financial statements and to consider placing a fraud alert or security freeze on your credit if you are concerned.