Mizuno USA Inc data breach

Clerk's notes

On March 11, 2026, Mizuno USA Inc formally reported a data security incident to the Indiana Attorney General's office. This disclosure follows an event on January 31, 2025, when unauthorized access to company systems was identified.

As a prominent global retailer specializing in athletic equipment and apparel, Mizuno USA Inc collects and maintains customer information through its operations. The company has confirmed that this incident involved unauthorized access, potentially exposing personal information held within their systems.

If you have received an official data breach notification letter from Mizuno USA Inc, it indicates that your personal information was likely within the affected environment during the incident. The investigation into the full scope and impact of this event remains ongoing.

Individuals affected by such incidents are advised to carefully review any communications received and remain vigilant for unusual activity. Consider monitoring financial accounts and credit reports for any suspicious transactions or unauthorized inquiries.

Understanding your options after a data breach is crucial. If you received a notification about the Mizuno USA Inc incident, you may be entitled to a free case review to discuss what this event means for your rights and potential next steps.

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