IFEN initially focused on service contracts for EGNOS and Galileo development, expanding into GNSS system studies, algorithm development, software, and facility creation, including the Galileo test range GATE. Since 2003, the company has developed commercial GNSS RF-signal simulators, leading to significant growth in staff and experience.
Today, IFEN is positioned as a leading provider of software and hardware products for RF satellite navigation, with its primary offerings being the NavX family of GNSS test solutions and the SX scientific software receiver. The company remains committed to innovation and service in a market previously dominated by a quasi-monopolistic competitor. Based in Germany, IFEN continues to be a key player in the evolution of satellite navigation technology.