Deer Management Co. Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Deer Management Co. LLC data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Bessemer Venture Partners
Deer Management Co. LLC, doing business as Bessemer Venture Partners, is an SEC-registered investment adviser located in Larchmont, New York. Their office is at 1865 Palmer Ave. Suite 104, and their phone number is 914-833-5300.
The firm manages assets for clients in the venture capital and private equity industry.
What Happened?
On Aug. 3, 2026, Bessemer Venture Partners was the target of a voice phishing incident. This resulted in temporary unauthorized access to certain employee accounts.
The company acted to contain the incident, notified law enforcement and brought in a leading cyber forensic firm to investigate. The external forensic expert confirmed the incident was fully contained by Aug. 4, 2026, and there has been no known unauthorized activity since then.
The types of consumer information exposed include:
Information Exposed:
- Names
- Social Security numbers
You May Be Entitled to Compensation
If your information was compromised in the Deer Management Co. LLC data breach, you may be entitled to compensation. Lawyers are ready to help individuals affected by this incident.
To find out if you qualify and to join others seeking compensation, complete the below form to get started.
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