ETA Elektronik Tasarım was founded in 1984, as a "design house" for Defence Electronics. Since then, besides having its own, patented products, ETA has been one of the most respected subcontractors for major System Integrators in the Turkish Defence Market.

ETA is one of the first 5 pioneer companies that moved to the Technology Park of METU (ODTU Teknokent) by the end of year 2000, and also is one of the initiators and an active member of TSSK (Teknokent Defence Industry Cluster).