DataBreachLegalTeam.com
Investigation OpenTX AG filing · December 10, 2025

Prosper Marketplace, Inc. Data Breach: What You Need to Know

Prosper Marketplace, Inc. has reported a data breach impacting personal information, with the incident occurring in September 2025. If you received a notification, your private data may have been exposed, prompting a need for immediate vigilance. Our team is here to help you understand your options and next steps.

This breach is real, not a scam. Prosper Marketplace, Inc officially reported it to the TX Attorney General on December 10, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Prosper Marketplace, Inc notification letter? Find out in minutes if you qualify for compensation.

Free case review
State
TX
Breach date
September 1, 2025
Reported
December 10, 2025

Prosper Marketplace, Inc., based in Texas, recently announced a data breach affecting its systems. The incident, which occurred on September 1, 2025, involved the exposure of personal information belonging to individuals. The company filed its report on December 10, 2025, and states that an investigation into the scope and cause of the breach is currently underway.

When your personal information is exposed in a data breach, it can create a heightened risk for various forms of identity theft, fraud, and other malicious activities. While Prosper Marketplace, Inc. investigates, affected individuals should be proactive in protecting themselves against potential misuse of their data.

We recommend that you closely monitor your financial accounts and credit reports for any unusual or unauthorized activity. Consider placing a fraud alert or a security freeze on your credit files with the three major credit bureaus. Be extra cautious of unexpected emails, text messages, or phone calls that claim to be from Prosper Marketplace, Inc. or other financial institutions, as these could be phishing attempts aimed at collecting more of your information.

Navigating the aftermath of a data breach can be confusing and overwhelming. Our legal team understands the concerns you may have about your exposed personal information and the potential for long-term consequences. We are dedicated to helping consumers understand their rights and pursue any available legal recourse after a corporate data incident.

If you have received a data breach notification letter from Prosper Marketplace, Inc., our team is available to offer a free case review. We can discuss the specifics of your situation, answer your questions, and explain whether you might have a claim. There's no obligation, and our goal is to provide clear, actionable advice.

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.

Prosper Marketplace, Inc data breach lawyer, lawsuit and letter questions

Do I need a Prosper Marketplace, Inc data breach lawyer or attorney?
You don't need to pay to find out. Our data breach attorneys review notices like this one for free, and data breach cases are usually handled on contingency — no fee unless money is recovered for you.
Can I sue Prosper Marketplace, Inc over the data breach?
It depends on what was exposed, the law in TX 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 Prosper Marketplace, 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 Prosper Marketplace, 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.
Is the Prosper Marketplace, Inc data breach letter legit or a scam?
A notice from Prosper Marketplace, Inc in the mail matches the breach Prosper Marketplace, Inc reported to the TX Attorney General on December 10, 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 Prosper Marketplace, Inc through a phone number or website you find yourself.
Did Prosper Marketplace, Inc offer free credit monitoring?
Check your letter from Prosper Marketplace, Inc. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Using the free service won't stop you from joining a lawsuit or settlement later.
How much could a Prosper Marketplace, Inc data breach settlement or claim be worth?
There is no set amount, and no Prosper Marketplace, 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. Keep receipts and records; they're what damages claims are built on.
Where can I see the official Prosper Marketplace, Inc breach notice?
Prosper Marketplace, Inc's report is published by the TX Attorney General: https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0004717 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Prosper Marketplace, 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.

Source: TX Attorney General filing

Related data breach cases