Form Energy Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Form Energy, Inc. data breach.

If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.

About Form Energy

Form Energy Inc. is a U.S.-based company in the renewables and environment sector, founded in 2017. The company specializes in developing long-duration energy storage systems, with a focus on iron-air battery technology designed to store electricity for up to 100 hours.

The company's focus is on enabling reliable, clean, and year-round power supply, supporting the transition to renewable energy sources. Form Energy employs individuals across several states, including West Virginia, Massachusetts and California.

What happened?

Form Energy experienced a ransomware attack, which was discovered on Sept. 16, 2025. The incident exposed personally identifiable information (PII) belonging to current and former employees before and as of Sept. 2023.

The company began mailing official notice to impacted individuals on Oct. 22, 2025.

Information exposed

• Name
• Address
• Date of birth
• Social Security number
• Bank account number
• Driver's license
• Permanent resident card
• Alien registration card
• Passport

Form Energy reported a data breach to the Massachusetts Attorney General on Oct. 28, 2025. According to the disclosure, the breach affected 622 people in Massachusetts.

Your Rights and Next Steps

If you received a notice from Form Energy, Inc. regarding this data breach, you have important rights and options. You may be entitled to seek compensation for any harm or inconvenience caused by this cybersecurity incident.

Here are steps to consider:

• Credit monitoring and identity theft protection services: Enroll in the 24 months of free Experian IdentityWorks credit monitoring and identity theft protection and restoration services by the Jan. 31, 2026 deadline.
• Monitor your accounts carefully: Check your financial statements regularly for suspicious activity or unauthorized transactions. If you notice anything unusual, contact your financial institution immediately.
• Fraud alert and credit reports: A fraud alert informs creditors to take extra steps to verify your identity before opening new accounts in your name. Consumers are also entitled to one free credit report annually from each credit bureau. You can request a fraud alert or a credit report by contacting any one of the three major credit bureaus.
• Seek legal help: Lawyers are ready to help you understand your rights and pursue compensation.

You May Be Entitled to Compensation

If your information was exposed in the Form Energy data breach, you may be entitled to compensation. Lawyers are ready to help individuals affected by this incident pursue possible monetary claims.

To find out if you qualify, complete the form below to join an investigation into the breach.

Sources

• Massachusetts Attorney General