With Intelligence Limited data breach

What we know

With Intelligence Limited operates as a premier intelligence, data, and research provider catering to the alternative asset management, private equity, hedge fund, and real estate sectors. By tracking institutional investors, fund managers, and key financial market decision-makers, the company maintains extensive proprietary databases. These repositories hold high-value professional profiles, private wealth data, investor allocations, institutional credentials, and confidential corporate communications. Because the firm functions as a central hub connecting capital allocators with fund managers, it routinely gathers and processes highly sensitive non-public personal information, executive identities, financial records, and internal corporate credentials. In 2025, With Intelligence Limited reported a significant cybersecurity incident to the Massachusetts Attorney General, raising serious concerns regarding the security of its digital infrastructure. Incidents impacting specialized financial intelligence and research platforms typically involve sophisticated unauthorized access, compromise of third-party vendor systems, or vulnerabilities within cloud-hosted databases where vast amounts of client and market data are stored. Given the lucrative nature of financial intelligence networks, threat actors frequently target these environments to extract confidential proprietary information, credentials, and personally identifiable information that can be weaponized for subsequent cyberattacks or financial fraud. The data compromised in this incident likely includes a combination of sensitive personal and professional identifiers, such as full names, dates of birth, Social Security numbers, corporate email addresses, login credentials, and detailed financial account or transaction profiles. Exposure of this magnitude creates severe, immediate risks for affected individuals. Social Security numbers and dates of birth can be utilized by bad actors to commit widespread identity theft, open fraudulent lines of credit, or execute targeted tax and wire fraud. Furthermore, leaked professional credentials and financial profiles expose executives and investors to sophisticated spear-phishing campaigns, corporate account takeover, and unauthorized access to proprietary investment networks. As an entity handling sensitive personal and financial data, With Intelligence Limited was bound by rigorous legal obligations under state consumer protection statutes, including the Massachusetts Data Privacy Law, and applicable federal standards to secure and protect this information against unauthorized disclosure. These regulations mandate the implementation of robust administrative, physical, and technical safeguards, such as end-to-end encryption, multi-factor authentication, continuous network monitoring, and routine security audits. The occurrence of a data breach points toward potential failures in maintaining these mandatory security protocols, suggesting that the company may have fallen short of its legal duty to safeguard confidential consumer and professional data. Receiving a data breach notification letter from With Intelligence Limited serves as formal legal acknowledgment that your personal or professional information was compromised due to inadequate security measures. Under established consumer privacy law, this notification provides affected individuals with the legal standing necessary to participate in a class action lawsuit against the company. Crucially, victims are not required to demonstrate actual financial loss or identity theft to pursue legal action; the increased risk of future harm and the loss of privacy are sufficient grounds. Our firm is currently investigating potential claims on a contingency fee basis, meaning there are never any out-of-pocket costs or attorney fees unless we successfully recover compensation on your behalf.

See every breach reported in Massachusetts or read what to do after a ransomware attack.