UPDATED:    June 06, 2025

Sensata Technologies Data Breach Lawsuit

Data Breach Summary

Sensata Technologies

Who Was Affected
Customers of Sensata Technologies
Impacted Data
Names, address, and Social security number
Date of Breach
June 3, 2025
Have you been affected by Sensata Technologies's data breach?

Sensata Technologies, Inc., a global leader in industrial technology, has informed 362 Maine residents of a data breach that may have compromised sensitive personal information following a ransomware attack on its network earlier this year. The company, which manufactures advanced sensors and electrical protection components, announced that the breach occurred between March 28 and April 6, 2025, when unauthorized actors accessed and encrypted certain files on the company’s servers.

Attack Details and Investigation

On April 6, 2025, Sensata discovered that its network had been encrypted by ransomware. Immediately, the company activated its response protocols and took measures to contain the breach. Sensata engaged a cybersecurity firm with experience in handling similar incidents and also notified law enforcement to assist with the ongoing investigation.

Upon further investigation, Sensata confirmed that unauthorized access occurred during the period from March 28 to April 6, 2025. A detailed review of the files revealed that the compromised data may have included sensitive personal information, including names, addresses, Social Security numbers, medical information, financial account details, and more.

What Information Was Involved?

The exposed data could include the following types of personal information:

  • Names and addresses

  • Social Security numbers

  • Tax identification numbers

  • Driver’s license and state-issued ID numbers

  • Passport numbers

  • Financial account and payment card information

  • Medical and health insurance information

  • Dates of birth

Immediate Actions and Notification

On May 23, 2025, Sensata determined that the data breach may have affected the residents of Maine, prompting the company to send out formal notification letters. These letters, sent via First-Class mail, inform affected individuals about the breach and the potential exposure of their sensitive data.

In accordance with privacy regulations, including the Health Insurance Portability and Accountability Act (HIPAA), Sensata is offering one year of complimentary credit monitoring services through Experian’s IdentityWorks™ program to help those affected detect any potential misuse of their personal information.

What You Can Do

If you are one of the individuals potentially impacted by this incident, We recommend the following actions to protect your personal information:

  • Enroll in the complimentary credit monitoring and identity theft protection services offered for twelve months.

  • Monitor your financial accounts and credit reports for any signs of unauthorized activity.

  • Follow the additional recommendations provided in the notification letter to safeguard your information.

Legal and Regulatory Implications

Following the breach, Sensata Technologies faces potential class-action lawsuits from customers alleging negligence in protecting personal data. Data breach lawsuits often claim companies failed to implement adequate security measures or delayed disclosure of breaches, thereby increasing victims’ risk of financial and identity theft damages.

Affected users may be entitled to compensation for costs related to identity monitoring, fraudulent transactions, lost time addressing the breach, and emotional distress.

How Class Action U Can Help

If you were impacted by the Sensata Technologies data breach, you may have the right to seek compensation for the potential harm caused. Class Action U is dedicated to helping data breach victims connect with skilled attorneys who specialize in this area of law and can guide you through the legal process.

Individuals whose personal information was exposed may have valid grounds to join a class action lawsuit, allowing them to pursue restitution.

If your data was compromised, you could be entitled to compensation for:

  • Loss of privacy

  • Time spent resolving the breach

  • Out-of-pocket expenses

  • Emotional distress

By pursuing a class action lawsuit, you not only have the opportunity to recover damages but also help hold Sensata Technologies accountable, potentially prompting them to strengthen their security measures. Reach out to Class Action U today to find out if you qualify for a data breach class action and learn more about the compensation you may be entitled to.

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