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Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget) data breach

Incident readout

Company
Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget)
Reported to
Texas Attorney General
Filed
April 22, 2026
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

Informa is a multinational professional services company specializing in business intelligence, academic publishing, and the organization of large-scale trade exhibitions and professional conferences. Given their operations in the construction, real estate, and technology sectors, the company maintains extensive databases containing attendee registration details, professional credentials, and corporate billing information. In 2026, Informa officially reported a data security incident to the Texas Attorney General, confirming that unauthorized parties gained access to their systems. If you received a data breach notification letter from the company, it indicates that your personal information was likely stored within these systems at the time of the incident. This notice is intended to inform you of the nature of the breach and the specific categories of your personal data that may have been compromised.

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

After the Informa incident: what to do and your options

What should I do after getting the Informa 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 Informa offer free credit monitoring?
Look for an enrollment code in your Informa 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 Informa over the data breach?
It depends on what was exposed, the law in Texas 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 Informa 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 Informa 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 Informa. 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 Informa data breach letter legit or a scam?
A notice from Informa in the mail matches the breach Informa reported to the Texas Attorney General on April 22, 2026. 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 Informa through a phone number or website you find yourself.
How much could a Informa data breach settlement or claim be worth?
There is no set amount, and no Informa 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 Texas

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.