Markovits, Stock & DeMarco, LLC, a law firm experienced in data breach class action litigation, is investigating claims on behalf of victims of a data breach involving data entrusted to Byzfunder NY LLC.
Byzfunder is headquartered in New York, NY. If you received a notice of data breach letter from Byzfunder, please contact us as soon as possible so we can explain your legal rights in response to the data breach.
What Happened?
Recently, Byzfunder reported that it suffered a data breach. Byzfunder learned that between September 1, 2025, and September 20, 2025, an unauthorized party accessed and copied certain information from its network.1 In total, the data of at least 15,164 victims was compromised in the Byzfunder data breach.2
What Data was Compromised in Byzfunder Data Breach?
Byzfunder disclosed the data breach involves sensitive confidential information, including:
- Full Name
- Social Security Number
What Should I do if I Receive Notification of the Data Breach from Byzfunder?
If you would like to have a free, confidential consultation with an attorney to learn more about your rights and potential legal remedies related to Byzfunder data breach, please contact Markovits, Stock & DeMarco, LLC attorney Terry Coates at (513) 651-3700, email us at [email protected], or submit a Case Evaluation request through the form below.

