Side-by-side comparison of AI visibility scores, market position, and capabilities
Epic Systems is the dominant EHR vendor in the U.S., used by over 300 million patients' records and deployed at more than 300 health systems including most major U.S. academic medical centers; privately held; generates over $4B in annual revenue;
Epic Systems Corporation is a healthcare software company founded in 1979 by Judith Faulkner and headquartered in Verona, Wisconsin. The company is the dominant vendor of electronic health record (EHR) systems in the United States, with its software used to manage records for more than 300 million patients across more than 300 major health systems, hospitals, and academic medical centers. Epic's EHR platform — known as EpicCare — is an integrated, comprehensive clinical and administrative system covering patient records, order entry, scheduling, billing, pharmacy, lab results, imaging, and population health management, all within a single longitudinal patient record architecture.
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.
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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