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Kyocera International, Inc. data breach

Incident readout

Company
Kyocera International, Inc.
Reported to
California Attorney General
Filed
February 26, 2025
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Investigation Open

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

What we know

Kyocera International, Inc. is a prominent technology company specializing in the manufacturing of industrial ceramics, electronic components, and advanced office equipment. As an organization operating in the tech and manufacturing sector, they typically collect and store sensitive information including employee personnel records, vendor payment details, and customer account information. In 2025, the company officially reported a data security incident to the California Attorney General, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from Kyocera, it indicates that your personal information was likely stored within their systems at the time of the incident. This notice serves to inform you of the nature of the breach and the steps the company is taking to address the exposure of your private data.

See every breach reported in California or read what to do after a ransomware attack.

After the Kyocera International, Inc. incident: what to do and your options

What should I do after getting the Kyocera International, 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.
Did Kyocera International, Inc. offer free credit monitoring?
Look for an enrollment code in your Kyocera International, Inc. notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Enrolling does not give up your right to bring a claim.
Can I sue Kyocera International, Inc. over the data breach?
It depends on what was exposed, the law in California 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.
Do I need a Kyocera International, Inc. data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a Kyocera International, 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 Kyocera International, 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.
Is the Kyocera International, Inc. data breach letter legit or a scam?
A notice from Kyocera International, Inc. in the mail matches the breach Kyocera International, Inc. reported to the California Attorney General on February 26, 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 Kyocera International, Inc. through a phone number or website you find yourself.
How much could a Kyocera International, Inc. data breach settlement or claim be worth?
There is no set amount, and no Kyocera International, 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.

Other breaches reported in California

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.