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Investigation OpenNH AG filing · December 15, 2025

Event Rental Systems, Fullsteam Software Report NH Data Breach 2025

Event Rental Systems and Fullsteam Software Holdings, LLC filed notice of a data breach with New Hampshire authorities on December 15, 2025. The filing indicates personal information was exposed, though specific details and the number of affected individuals remain under investigation. Individuals who receive a direct notification should review it carefully for guidance.

State
NH
Reported
December 15, 2025

Event Rental Systems and Fullsteam Software Holdings, LLC have officially reported a data breach to regulators in New Hampshire. The filing, dated December 15, 2025, indicates an incident occurred that compromised personal information, but the exact breach type and its date are currently unspecified. The companies are actively investigating the event.

While the public record confirms that personal information was involved in this incident, the specific categories of data exposed are not detailed in the filing. Similarly, the total number of individuals affected by this breach has not been disclosed at this time.

Generally, organizations are required to directly inform individuals whose personal information was impacted. If you receive a notification letter related to this incident from Event Rental Systems or Fullsteam Software Holdings, LLC, it will contain more specific information relevant to your situation.

To protect yourself, it's wise to remain vigilant for unexpected communications or suspicious activity. Carefully read any official notices you receive from the companies, and follow any specific recommendations provided.

Consider monitoring your existing accounts for any unauthorized access or unusual transactions. Be cautious of unsolicited emails, calls, or texts, as scammers sometimes use data breaches as an opportunity for phishing attempts.

This information is based on the official data breach filing made with New Hampshire state authorities, providing a public record of the reported event.

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.

What to know about the Event Rental Systems and Fullsteam Software Holdings, LLC data breach

Where can I see the official Event Rental Systems and Fullsteam Software Holdings, LLC breach notice?
Event Rental Systems and Fullsteam Software Holdings, LLC's report is published by the NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/event-rental-systems-fullsteam-software-20251215.pdf Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Event Rental Systems and Fullsteam Software Holdings, LLC 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.
Is the Event Rental Systems and Fullsteam Software Holdings, LLC data breach letter legit or a scam?
A notice from Event Rental Systems and Fullsteam Software Holdings, LLC in the mail matches the breach Event Rental Systems and Fullsteam Software Holdings, LLC reported to the NH Attorney General on December 15, 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 Event Rental Systems and Fullsteam Software Holdings, LLC through a phone number or website you find yourself.
Did Event Rental Systems and Fullsteam Software Holdings, LLC offer free credit monitoring?
Look for an enrollment code in your Event Rental Systems and Fullsteam Software Holdings, LLC notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Using the free service won't stop you from joining a lawsuit or settlement later.
Can I sue Event Rental Systems and Fullsteam Software Holdings, LLC over the data breach?
It depends on what was exposed, the law in NH 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.
Is there a Event Rental Systems and Fullsteam Software Holdings, LLC 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 Event Rental Systems and Fullsteam Software Holdings, LLC. 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.
How much could a Event Rental Systems and Fullsteam Software Holdings, LLC data breach settlement or claim be worth?
There is no set amount, and no Event Rental Systems and Fullsteam Software Holdings, LLC 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.
Do I need a Event Rental Systems and Fullsteam Software Holdings, LLC data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: NH Attorney General filing

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