Who we are

ORTEM, as Türkiye’s largest ECU manufacturer in automotive electronics, conducts advanced R&D and mass production activities in collaboration with leading global brands. As ORTEM, we work with international companies such as Daimler Mercedes-Benz, VW-MAN, Temsa, Otokar, Karsan, and Isuzu. Since 1998, we have been developing and manufacturing ECUs, multiplexers, body control units, and telematics devices, delivering them to our customers.

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