ELLKAY, founded in 2002, is a healthcare data orchestration company that provides enterprise data management solutions to enable interoperability across the healthcare ecosystem. Its technology connects more than 58,000 practices and supports over 750 interoperable EHR and practice management systems across 1,100-plus system versions.
The company's work spans data migration, data archiving, and AI-readiness, serving a range of healthcare stakeholders including labs, payers, providers, health plans, independent ambulatory practices, and major health systems. Its platform suite includes LKOpera for integration and access, LKOrbit for network connectivity, and LKOasis for data lifecycle management.
ELLKAY's core focus is enabling healthcare organisations to manage, move, and make use of clinical and operational data across disparate systems. The company positions itself at the intersection of data interoperability and enterprise-scale healthcare IT infrastructure.






