Redox vs Epic Systems
Side-by-side comparison of AI visibility scores, market position, and capabilities
Redox processes 20M+ healthcare transactions/day and connects 75% of US health systems; strategic alliance with Kno2 in Oct 2025 creates a combined network transacting 40B+ annual transactions across 160,000 provider organizations.
About
Redox is a cloud-based healthcare data exchange and interoperability platform that enables digital health companies, health tech vendors, and healthcare organizations to connect and exchange clinical data across disparate EHR systems. Founded in 2014 and headquartered in Madison, Wisconsin, Redox standardizes healthcare data — translating between HL7 v2, FHIR, and proprietary EHR formats — and provides a single API integration layer that eliminates the need for vendors to build and maintain custom integrations with each health system they serve. The platform processes over 20 million transactions per day.
Epic holds over 42% of U.S. acute care hospital EHR market share and is embedding AI across 150+ clinical workflows for 2026, while facing antitrust scrutiny.
About
Epic Systems Corporation was founded in 1979 by Judith Faulkner and is headquartered in Verona, Wisconsin, remaining privately held with Faulkner as majority owner. The company develops large-scale electronic health record systems and reports that more than 305 million patients have a record in Epic, covering the majority of U.S. academic medical centers and large health systems including Kaiser Permanente, Mayo Clinic, Johns Hopkins, and Cleveland Clinic. Epic commands approximately 42% of U.S. acute care hospitals and nearly 55% of acute care hospital beds, making it the undisputed market leader in enterprise EHR.
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