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SMC Corporation of America Data Breach — Case File

NH · AG Filing: Mar 3, 2025

No cost. No obligation. If your data was exposed by SMC Corporation of America, you may be entitled to financial compensation.

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Exposed Data — What's at Risk

Based on the data types reported in this filing:

Identity Theftcritical risk

Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.

Identity Verification Bypassmedium risk

Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.

Incident Overview

SMC Corporation of America was the subject of a data breach notification filed with the NH Attorney General. The AG filing was recorded on March 3, 2025.

From the AG filing description

SMC Corporation of America is a prominent subsidiary of a global leader in pneumatic and electrical automation technology, serving critical industrial sectors including manufacturing, automotive, aerospace, and semiconductor production. Because of its expansive operations, supply chain logistics, and large workforce across the United States, the company routinely collects, processes, and stores vast quantities of sensitive personal identifiable information. This includes comprehensive personnel records, complex payroll data, benefits administration files, and proprietary corporate records necessary for maintaining a vast industrial distribution and engineering network. In 2025, SMC Corporation of America reported a significant data security incident to the New Hampshire Attorney General, alerting affected individuals and regulatory authorities that their internal systems had been compromised. In industrial manufacturing and supply chain enterprises of this scale, such cybersecurity incidents typically involve sophisticated external network incursions, unauthorized third-party vendor compromises, or ransomware deployments that target centralized human resources and corporate administrative databases. These attacks often exploit legacy network vulnerabilities or credential compromises to infiltrate environments where deep reservoirs of employee, vendor, and customer data reside. The exposure resulting from this breach implicates highly sensitive data categories, including full names, Social Security numbers, dates of birth, banking details for direct deposit, and comprehensive compensation and tax documentation. The compromise of this specific information exposes victims to severe, long-term risks such as identity theft, fraudulent tax filings, unauthorized credit applications, and targeted financial account takeovers. Because identifiers like Social Security numbers and financial account credentials cannot be easily changed, victims face an enduring threat of financial exploitation and systemic fraud long after the initial incident has been contained. Under state data security statutes and federal standards, including Section 5 of the Federal Trade Commission Act, corporations like SMC Corporation of America have an affirmative legal obligation to implement and maintain reasonable data security measures to protect the sensitive information entrusted to them. This duty requires utilizing robust encryption, multi-factor authentication, regular vulnerability assessments, and strict network segmentation. The occurrence of a data breach of this nature strongly suggests potential failures in upholding these standard security safeguards, raising critical questions regarding whether the company adequately secured its network perimeter and administrative databases. For individuals who have received a data breach notification letter from SMC Corporation of America, this communication serves as formal legal acknowledgment that their personal information was exposed to unauthorized actors. Legally, the receipt of this notice establishes standing to participate in a class action lawsuit aimed at holding the company accountable for its security lapses. Affected individuals should know that they do not need to prove actual financial fraud or out-of-pocket loss to join an action, as the increased risk of identity theft alone constitutes a compensable injury. Our firm evaluates these cases on a contingency fee basis, meaning there are no upfront costs or out-of-pocket expenses for class members, and we only collect a fee if we successfully recover compensation on your behalf.

Quick Facts

State Filed
NH
Date Reported to AG
Mar 3, 2025
Date of Breach
Not disclosed
Records Affected
Not disclosed
Status
Investigation Open
Last Updated
Oct 5, 2026
Data Types Exposed
Full NameSocial Security NumberDate of BirthWage and Compensation InformationTax Return InformationDirect Deposit Account DetailsHome AddressEmployee Identification Number

Who Was Impacted?

You may have been affected by the SMC Corporation of America data breach if:

  • You received a written data breach notification letter from SMC Corporation of America
  • You are or were a customer, patient, or employee of SMC Corporation of America
  • Your information was held by SMC Corporation of America in NH
  • Your bank or payment card data was potentially exposed

Your Rights as a Victim

Common categories of compensation in data breach class actions

Lost Time & Remediation Costs

The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.

Identity Theft Protection Costs

Once your SSN is exposed, protection becomes an ongoing expense. Plaintiffs in data breach settlements have recovered costs for credit freezes, identity protection subscriptions, and time spent dealing with fraudulent accounts — sometimes covering multiple years of exposure.

Banking & Account Fees

Fees charged to close and reopen accounts, issue replacement cards, or dispute fraudulent transactions are recoverable in data breach litigation. So are the costs of overdrafts, late payments, and credit damage caused by unauthorized activity.

Emotional Distress

Data breach victims regularly report anxiety, loss of sleep, and ongoing fear of identity theft. These non-economic harms are cognizable injuries in data breach litigation, particularly in cases involving SSN or medical record exposure.

Note: an attorney general breach filing does not by itself establish a settlement fund, a payment amount, or a claim deadline. If an official settlement notice is later issued, rely on that notice for payment details and deadlines.

Applicable State Law

This breach was reported under the New Hampshire data breach notification law, which mandates notification and establishes your right to seek damages.

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against SMC Corporation of America?

No. Under New Hampshire data breach notification law and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.

How much does filing a claim cost?

Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.

My Social Security Number was exposed. What should I do right now?

Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.

My financial account data was exposed. Can the bank recover my losses?

Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.

Is it too late to file a claim?

Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.

What if SMC Corporation of America offered me free credit monitoring after the breach?

Accepting free credit monitoring from SMC Corporation of America does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.

Do I need to have received a notice letter to be eligible?

Not necessarily. Many data breach victims are never notified directly. If your personal information was held by SMC Corporation of America during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.

Filing Window Open

Received a Notice Letter?

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This case file references a public filing made with the state filing in NH. This website is not affiliated with, endorsed by, or operated by any state government agency.

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