Healthcare software company Unlimited Technology Systems suffered a data breach in October 2025 when an unauthorized actor accessed files over a five-day window (October 5–10, 2025), exposing sensitive data of 3,803,750 people. The company serves 4,500 clinics and 6,500 specialty healthcare providers across the US and processes over $70 billion in net healthcare charges annually. Exposed data includes Social Security numbers, medical records, diagnosis information, insurance details, and government ID scans. Breach notifications were sent to affected patients on July 1, 2026, and identity monitoring through Kroll was offered. No ransomware group has claimed responsibility and perpetrators remain unidentified.
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What data was exposed in the Unlimited Technology Systems breach?
The Unlimited Technology Systems breach exposed full names, Social Security numbers, dates of birth, email and mailing addresses, phone numbers, demographic information, driver's license scans, insurance cards, intake forms, health insurance policy numbers, claims and benefits information, medical record numbers, dates of service, and diagnosis information. An unauthorized actor accessed files between October 5 and October 10, 2025, affecting 3,803,750 individuals. Developers building healthcare data pipelines track breach disclosures like this on daily.dev to stay ahead of compliance risks.