Boston Capital Holdings Data Breach Impacts 16K People

Boston Capital Holdings LP, a Boston-based real estate holding company, disclosed a data breach involving unauthorized access to files on its computer network in January 2026, that has so far impacted over 16,000 people.

On Feb. 12, 2026, Boston Capital began reviewing a claim involving potential unauthorized access to certain files on its computer network.

The unauthorized individual gained control of other legitimate companies' cloud systems and used those to bypass Boston Capital's cybersecurity tools and permissions.

Through this unauthorized access, the attacker copied certain files from the company's computer network over a seven-day period from Jan. 16 through Jan. 22, 2026.

Following the breach, the company began a detailed review of the accessed files to determine their contents and identify affected individuals.

The types of personal information exposed varied by individual but included names, Social Security numbers, driver's license numbers, passport numbers, other government identification numbers and financial account information without codes to access those accounts.

The company posted a notice about the incident on its website on March 17, 2026, and began sending written notifications to affected consumers on May 18, 2026.

Other state impacts include 1,044 Texas residents, 681 Massachusetts residents, 216 Indiana residents, 132 Maine residents and 33 Vermont residents.

Boston Capital Holdings' response

The company is offering affected individuals 12 months of free credit monitoring through Cyberscout, a TransUnion company. The monitoring package includes single bureau credit monitoring, a credit report, a credit score and proactive fraud assistance.

Affected individuals must enroll within 90 days of receiving their notification letter by visiting the Cyberscout enrollment page and entering the unique code provided in their letter.

Individuals with questions can contact Boston Capital's toll-free assistance line at 1-833-877-7029, available Monday through Friday from 8:00 a.m. to 8:00 p.m. Eastern Time, excluding U.S. holidays. They may also write to Boston Capital Holdings LP, Attn: Legal Department, 11 Beacon St., Ste. 325, Boston, MA 02108.