Marquis Software Solutions (on behalf of business customer data owners) data breach

Clerk's notes

Marquis Software Solutions, which provides services on behalf of business customer data owners, has acknowledged a data security incident. This event, which potentially impacted personal information, was identified on August 14, 2025, and subsequently reported to the appropriate authorities.

The official notification regarding this incident was filed on December 2, 2025. While the specific nature of the breach remains unspecified in the available record, it involves the potential exposure of personal information maintained by Marquis Software Solutions for its business customers.

At this time, the precise categories of data involved have not been publicly detailed. However, individuals who received a notification letter should be aware that their personal information may have been compromised as a result of this security event.

This matter is currently under active investigation. Affected individuals are advised to remain vigilant by carefully monitoring any financial or personal accounts for unusual or suspicious activity. It may also be prudent to consider placing a fraud alert or freezing your credit if you have not already taken these steps.

If you received a notification letter from Marquis Software Solutions or one of its business customers concerning this incident, you may be entitled to certain legal recourse. An attorney can review your specific circumstances and help explain your potential options.

To understand if your legal rights have been affected by this data security incident, you can request a free case review. This consultation can help determine appropriate next steps for you without any obligation.

If a notification letter about this breach reached you, see every CA data breach on file or browse all cases.