Marquis Software Solutions (on data breach case filings

Recorded filings

Data breach lawsuits in California, most recently February 2026.

1. December 2025 · California

   Marquis Software Solutions (on behalf of business customer data owners) Data Breach Notification Letter

   Data exposed: Social Security numbers, Dates of birth, Email addresses, Home addresses, Financial account numbers

   Settlement and complaint details · Live case list

2. February 2026 · California

   Marquis Software Solutions (on behalf of business customer data owners) Data Breach Notification Letter

   Data exposed: Social Security numbers, Dates of birth, Email addresses

   Settlement and complaint details · Live case list

Got a notification letter?

If you received a Marquis Software Solutions (on behalf of business customer data owners) data breach notification letter, your personal information may have been exposed in a breach like the lawsuits recorded here. You can ask about the Marquis Software Solutions (on behalf of business customer data owners) filings on the national overview contact form. Nothing on this site is legal advice.

Where this case fits

• California data breach filings 2026
• February 2026 data breach digest
• United States data breach filings 2026 - national tracker