About Anderson Bancshares, Inc.
Anderson Bancshares, Inc., a financial services organization based in Mullins, South Carolina, recently reported a data breach affecting 3,272 individuals, including one resident of Maine. The breach was discovered on November 4, 2025, though it occurred on August 14, 2025. The compromised information included personal identifiers, such as names, dates of birth, Social Security numbers, and financial account information. The breach was linked to a third-party vendor, Marquis Software Solutions.
What Happened
On October 28, 2025, Anderson learned that a third-party vendor, Marquis Software Solutions, had determined through an investigation that at least as early as August 14, 2025, an unauthorized third party had gained access to personal information on Marquis systems. Marquis conducted an investigation, which resulted in Anderson only recently learning that their customer information may have been impacted.
The breach affected 3,272 individuals, including one Maine resident, and involved unauthorized access to personal and financial information. The incident was discovered on November 4, 2025.
Next Steps
Individuals affected by the data breach should remain vigilant by monitoring their financial accounts and credit reports for any suspicious activity. Anderson Bancshares has notified the relevant state regulators and the major credit reporting agencies. Affected individuals are encouraged to place fraud alerts or security freezes on their credit files to prevent further unauthorized access. Additionally, they should report any suspected identity theft or fraud to their credit card company, bank, and law enforcement authorities.
Identity Theft Protection Services
Anderson Bancshares is offering affected individuals complimentary access to credit monitoring services for one year through Epiq. This service will help individuals monitor their credit reports for any unusual activity. The bank has also provided guidance on how to protect against identity theft and fraud, including placing fraud alerts and security freezes, obtaining free credit reports, and remaining vigilant for any incidents of fraud. Affected individuals are encouraged to contact the Federal Trade Commission and their state Attorney General if they suspect identity theft.