Marquis Software Solutions

Organization

Marquis Software Solutions

Source

California AG · source record

Date reported

Mar 16, 2026

Date(s) of breach

n/a

Residents affected

Not published by this source

Data exposed

Postal address Name

Notice letter

Sample notice (PDF)

Days to notice

214 days from the end of the breach window (Aug 14, 2025, no discovery date in the letter) to the California record (Mar 16, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).

Offered in the letter

credit or identity monitoring through Experian

Third party

The letter attributes the incident to a vendor or service provider

First seen by BreachTally

2026-10-30 15:27 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.