The Prosper Marketplace, Inc. Data Breach: Reported Filing Facts
Prosper Marketplace, Inc. is a financial technology company that operates as a peer-to-peer lending platform, connecting borrowers with individual and institutional investors. As a financial institution, the company collects and stores highly sensitive personal and financial information, including credit reports, income verification documents, and banking details necessary to facilitate loan processing and investment services. In 2025, the company officially reported a data security incident to the South Carolina Attorney General, indicating that unauthorized parties may have accessed consumer information. If you have received a data breach notification letter from Prosper Marketplace, it means your personal data was likely contained within the affected systems. This notice is intended to inform you of the incident and provide guidance on the steps you should take to protect your identity and financial accounts.
- State
- South Carolina
- Reported
- December 11, 2025
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.
Related data breach cases
- King Ocean Services, Ltd.
- Yellow Corporation
- AssuranceAmerica Managing General Agency, LLC
- MasTec
- McLeod Physician Associates II
- Manager on Call, LLC
- ERMI, LLC
- RXNT
- Coastal Carolina Centers of Urology and Surgery, LLC
- Pinnacle Holdings, LTD
- The Phia Group
- Darlington County School District
- Sandhills Medical Foundation, Inc.
- Innovative Scientific Solutions, LLC