IONIS Development S.A. was established in 1990 in London UK and then its Head Office was relocated in Athens in 1999.

Since then, the Company’s main activities have revolved around the design, organization and management of large health care units along with the delivery of consulting services to hospital units, diagnostic centers and health insurance providers/companies.

IONIS Development has undertaken the development and/or management of several leading private hospital units in Greece, making the Company a point of reference in the healthcare sector.