Tessco Technologies, Inc., also known as Tessco, LLC, a distributor and solutions provider in the telecommunications sector, experienced a data breach in 2026. The breach was publicly disclosed with notifications sent to regulators in Massachusetts and Vermont on September 16, 2026. The company also reportedly sent direct notices to affected individuals and their guardians, though the specific nature of the incident and how it was discovered have not been publicly detailed.
The breach involved the exposure of sensitive personally identifiable information, specifically Social Security numbers, financial account codes, and credit and debit account information. While some secondary reports mention potentially larger numbers, official state filing summaries confirm at least two individuals were affected. What remains unclear are the exact dates the breach occurred, the method of discovery, and the full scope of individuals impacted beyond the confirmed two.
More details about the incident may emerge as investigations continue, and affected individuals should be aware that notifications can sometimes be delayed.