Topstep LLC Notifies New Hampshire of Data Breach Incident

Topstep LLC submitted a data breach notification to the State of New Hampshire on December 22, 2025. The filing indicates a security incident occurred, prompting the company to inform regulators as required by law.

According to the public record, the precise nature of the breach is unspecified, and the categories of personal information potentially exposed were not detailed. Similarly, the total number of individuals whose data may have been affected has not been released. The company states that an investigation into the incident is currently underway.

Because the exact scope of the incident and the specific types of information involved are not yet public, individuals who have been customers or otherwise engaged with Topstep LLC should exercise general caution. It is advisable to carefully review any communications received from Topstep LLC regarding this incident to understand their recommended next steps.

General protective measures include routinely monitoring personal accounts and financial statements for any unauthorized transactions or suspicious activity. Promptly report any irregularities to your financial institutions.

Be vigilant for unsolicited communications, such as emails or phone calls, that request personal details. This practice, known as phishing, often targets individuals whose data may have been compromised. Always verify the authenticity of any request for personal information directly with the known contact details of the organization, not those provided in a suspicious communication.

While the filing indicates an ongoing investigation, the available public information does not specify the breach date or the exact circumstances that led to the exposure of personal information. The details provided here are based solely on the regulatory filing made with New Hampshire authorities.