Artivo Data Breach Exposes Sensitive Personal Information in 2025 Artivo, a data management firm, reported a security breach to the Maine Attorney General after detecting suspicious network activity on or around September 1, 2025. Following an investigation, the company confirmed that an unauthorized third party may have accessed or exfiltrated sensitive personal data stored in its systems. The exposed information includes names and Social Security numbers, though the exact scope of impacted data varies by individual. Artivo completed its review and began notifying affected individuals via mail on December 18, 2025. As part of the response, the company is offering 12 months of complimentary credit monitoring to those impacted, along with details on the specific data compromised in each case. The breach notice was filed with the Maine Attorney General’s office, providing transparency into the incident’s scope and remediation efforts.