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QuestionPro Inc data breach investigation

QuestionPro Inc has filed notice in Indiana regarding a security incident on August 12, 2026, which exposed various personal data categories. This incident raises questions about the company's data protection measures and could lead to significant risks for affected individuals whose detailed information may now be compromised.

Filed
August 15, 2026
Regulator
Indiana AG
People affected
Not stated
File status
Monitoring

What the filing confirms

  • QuestionPro Inc reported the incident to the Indiana Attorney General.
  • Information involved: Full Name, Email Address, Password or Credential Hash, Mailing Address, Telephone Number, Date of Birth, Purchase and Order History, Demographic and Survey Response Data.

Still unknown

  • How many people were affected. The filing does not give a number.
  • What caused the incident beyond the description in the filing.
  • How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.
Read the filing at the source

Investigation notes

An official report filed with Indiana authorities confirms that enterprise software and market research technology company QuestionPro Inc experienced a security incident affecting personal data. The breach, which occurred on August 12, 2026, was reported just three days later on August 15, 2026. This disclosure initiates an investigation into the nature of the compromise and QuestionPro Inc's data security practices.

The exposed information includes a range of sensitive personal identifiers. Specifically, affected individuals may have had their Full Name, Email Address, Password or Credential Hash, Mailing Address, Telephone Number, Date of Birth, Purchase and Order History, and Demographic and Survey Response Data compromised. The combination of these data types, especially detailed survey responses, creates heightened risks for targeted phishing scams, credential stuffing across online accounts, and sophisticated identity theft attempts.

As a prominent processor of extensive consumer and corporate data, QuestionPro Inc is legally obligated to implement robust security safeguards. The occurrence of a data breach suggests potential deficiencies in how this sensitive information was protected, including areas like access controls, network segmentation, or vulnerability management. Our investigation will examine whether the company met its duty to prevent unauthorized access and exfiltration of client and customer data.

Receiving a formal data breach notification from QuestionPro Inc is a crucial step for affected individuals. It serves as official confirmation that your personal data was involved in this security event. This notification can establish legal standing for potential claims against the company, allowing individuals to explore their rights even without immediate financial losses.

Individuals who have received a breach notification are advised to immediately change passwords for any accounts that reused credentials similar to those potentially exposed. It is also prudent to remain vigilant for unsolicited communications or suspicious activity across financial and online accounts. Understanding your legal options and whether QuestionPro Inc bears responsibility for these exposures begins with a review of your specific situation.

What our attorneys examine

A cyberattack does not excuse a company from protecting the information it holds. We look at whether QuestionPro Inc used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in Indiana.

QuestionPro Inc data breach questions

How many people were affected by the QuestionPro Inc data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Email Address, Password or Credential Hash, Mailing Address, Telephone Number, Date of Birth, Purchase and Order History, Demographic and Survey Response Data. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is the QuestionPro Inc data breach letter legit or a scam?
A notice from QuestionPro Inc in the mail matches the breach QuestionPro Inc reported to the Indiana Attorney General on August 15, 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 QuestionPro Inc through a phone number or website you find yourself.
Did QuestionPro Inc offer free credit monitoring?
Check your letter from QuestionPro Inc. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Enrolling does not give up your right to bring a claim.
Is there a QuestionPro Inc 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 QuestionPro Inc. 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.
What should I do after getting the QuestionPro Inc 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.
Where can I see the official QuestionPro Inc breach notice?
QuestionPro Inc's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#926questionpro-inc-2026 Compare it with the letter you received to confirm the dates and details match.
Do I need a QuestionPro Inc 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.
Can I sue QuestionPro Inc over the data breach?
It depends on what was exposed, the law in Indiana 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.
How much could a QuestionPro Inc data breach settlement or claim be worth?
There is no set amount, and no QuestionPro Inc 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. The filing lists Full Name, Email Address, Password or Credential Hash as involved. Keep receipts and records; they're what damages claims are built on.

Other open files in Indiana

Attorney advertising. An incident file reflects a public regulator filing and our review of it; 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.