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Investigation OpenMaryland AG filing · January 30, 2025

Mizuno USA Data Breach 2025: What Affected Individuals Should Do Now

Mizuno USA, a global athletic brand, reported a data security incident to Maryland authorities on January 30, 2025. If you received an official notification letter, it means your personal information may have been compromised, potentially impacting your privacy and security.

This breach is real, not a scam. Mizuno USA, Inc. officially reported it to the Maryland Attorney General on January 30, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Mizuno USA, Inc. notification letter? Find out in minutes if you qualify for compensation.

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State
Maryland
Reported
January 30, 2025

Mizuno USA, Inc., known for its athletic equipment and apparel, officially reported a data security incident to the Maryland Attorney General on January 30, 2025. The company confirmed that unauthorized access to its systems had occurred, potentially exposing sensitive data.

If you have received a formal data breach notification letter from Mizuno USA, it indicates that your personal information was among the data involved in this incident. Such a notification is a critical alert, as the exposure of your data can lead to various risks, including identity theft or financial fraud.

While the specific types of information involved were not detailed in the public report, companies like Mizuno USA typically collect data such as names, addresses, and payment details from their customers. It's essential to understand that any unauthorized access to your personal information can create a pathway for bad actors to misuse your identity.

Upon receiving a breach notification, it is crucial to carefully review the letter for any specific guidance provided by Mizuno USA. Additionally, remain vigilant for unsolicited communications and closely monitor your financial accounts and credit reports for any suspicious activity. You may also consider placing a fraud alert or credit freeze with credit bureaus.

Many individuals affected by data breaches choose to explore their legal options to understand their rights and potential for compensation. If you've received a notice from Mizuno USA, you may be entitled to recover for the harm caused by this breach. Our firm offers a free, no-obligation case review to help you assess your situation.

There is no upfront cost to you for this review, and we only charge a fee if we successfully recover compensation on your behalf. This allows you to explore your options and potentially pursue a claim without financial risk.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Mizuno USA, Inc. data breach settlement, compensation and claim questions

How much could a Mizuno USA, Inc. data breach settlement or claim be worth?
There is no set amount, and no Mizuno USA, Inc. settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Is there a Mizuno USA, Inc. data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Mizuno USA, Inc.. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Can I sue Mizuno USA, Inc. over the data breach?
It depends on what was exposed, the law in Maryland and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Did Mizuno USA, Inc. offer free credit monitoring?
Any free monitoring Mizuno USA, Inc. is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Enrolling does not give up your right to bring a claim.
Is the Mizuno USA, Inc. data breach letter legit or a scam?
A notice from Mizuno USA, Inc. in the mail matches the breach Mizuno USA, Inc. reported to the Maryland Attorney General on January 30, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Mizuno USA, Inc. through a phone number or website you find yourself.
Do I need a Mizuno USA, Inc. data breach lawyer or attorney?
A data breach lawyer can tell you whether your situation supports a claim and what it may be worth. A review here is free, and law firms usually take these cases on contingency, so there is no upfront cost.
What should I do after getting the Mizuno USA, Inc. data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.

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