Anchor Computer Data Breach Exposes Sensitive Personal Information of Thousands
Shamis & Gentile P.A., a class action law firm specializing in data breach cases, is investigating a cybersecurity incident involving Anchor Computer Inc., a Melville, New York-based data processing and marketing services provider. The breach, detected on September 12, 2025, involved unauthorized access to the company’s systems, initially believed not to have compromised personal data. However, a subsequent investigation revealed that sensitive information may have been exposed.
Impacted Data
The breach potentially exposed the following personally identifiable information (PII):
- Full names
- Addresses
- Full dates of birth
Scope of the Breach
As of December 4, 2025, the breach was confirmed to have affected at least 3,275 individuals in Washington state, though the total number of impacted individuals may increase as additional state disclosures are made. Anchor Computer serves thousands of professionals across the U.S. and Canada, including clients in direct marketing, retail, financial services, healthcare, insurance, automotive, education, and nonprofit sectors.
Company Response
Anchor Computer engaged third-party forensic specialists to secure its network and investigate the incident. The company has set up a dedicated helpline (1-833-707-0407) for affected individuals, available Monday through Friday from 8 a.m. to 8 p.m. Eastern Time.
Legal and Consumer Rights
Affected individuals may be eligible for compensation, including reimbursement for expenses related to the breach. Law firms are reviewing potential legal action, while consumers are advised to monitor financial accounts, place fraud alerts, and request credit reports from major bureaus.
The investigation remains ongoing.
Source: https://www.claimdepot.com/investigations/anchor-computer-data-breach-2025
Anchor Computer, Inc. cybersecurity rating report: https://www.rankiteo.com/company/anchor-computer
"id": "ANC1765382794",
"linkid": "anchor-computer",
"type": "Breach",
"date": "9/2025",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'customers_affected': '3275 (Washington state only, '
'subject to change)',
'industry': ['Direct Marketing',
'Retail',
'Financial Services',
'Healthcare',
'Insurance',
'Automotive',
'Education',
'Nonprofit'],
'location': 'Melville, New York, United States',
'name': 'Anchor Computer Inc.',
'type': 'Information Services Company'}],
'attack_vector': 'Unauthorized Access',
'customer_advisories': 'Dedicated helpline provided for affected individuals',
'data_breach': {'data_exfiltration': 'Possible',
'number_of_records_exposed': '3275 (Washington state only, '
'subject to change)',
'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High (Personally Identifiable '
'Information)',
'type_of_data_compromised': ['Name',
'Address',
'Full date of birth']},
'date_detected': '2025-09-12',
'date_publicly_disclosed': '2025-12-04',
'description': 'Shamis & Gentile P.A. is investigating the Anchor Computer '
'data breach, where sensitive personally identifiable '
'information may have been exposed. Affected individuals may '
'be eligible for compensation.',
'impact': {'data_compromised': 'Sensitive personally identifiable information',
'identity_theft_risk': 'High',
'systems_affected': "Anchor Computer's network systems"},
'investigation_status': 'Ongoing',
'recommendations': ['Sign up for identity theft protection services if '
'offered',
'Monitor financial statements for suspicious activity',
'Place a fraud alert and request credit reports from '
'major bureaus',
'Seek legal help to understand rights and pursue '
'compensation'],
'references': [{'source': 'Shamis & Gentile P.A.'}],
'regulatory_compliance': {'legal_actions': 'Potential class action lawsuit',
'regulatory_notifications': 'Disclosure to '
'Washington Attorney '
'General'},
'response': {'communication_strategy': 'Dedicated helpline provided '
'(1-833-707-0407)',
'containment_measures': 'Network secured',
'incident_response_plan_activated': 'Yes',
'third_party_assistance': 'Third-party forensic specialists '
'engaged'},
'title': 'Anchor Computer Data Breach Investigation',
'type': 'Data Breach'}