Briefly

Upgrade d.o.o. is a young company, which since its founding in 2004 has rapidly established itself as one of the leading vehicle upgraders in the Republic of Croatia. The main activities of the company are design and production of special hydraulic constructions, conversion of special purpose vehicles, production and conversion of ambulance vehicles and equipping vehicles with special military and police equipment. The company's headquarters are located in Veliko Trgovišće, about 30 kilometers from Zagreb.