ifa systems AG develops and sells software products for ophthalmology worldwide. It offers an electronic patient file that allows data documentation from the examinations and treatments. The company’s products include ifa Lion for patient documentation and administration work; and ifa Managed Security that provides IT security solutions, such as firewall, backup, and endpoint solutions. It serves doctors and nursing staffs in practices and clinics. The company was founded in 1984 and is headquartered in Frechen, Germany.