Tecnobit is the engineering company of Oesía Group. Its constant innovative effort has made it a clear international reference in Communications, Security and Defence. Tecnobit supplies the main countries of the world the most advanced developments in Avionics, Optronics, Tactics and Secure Communications, Simulation and inhibitors.
Tecnobit solvency has enabled it to provide components to 1 out of 3 new transport aircraft built in the world, participate in the Eurofighter program, build the largest simulation center in Latin America or develop the world’s safest mobile phone (with accreditation of international institutions like NATO).

Rivas corporate headquarters (Madrid) and the emblematic plant in Valdepeñas (Ciudad Real) are the international operations centers of Tecnobit.