The Rosenberger group with more than 11300 employees working in manufacturing plants and sales offices in Europe, Asia as well as in North and South America, is engaged in development, manufacture and sales of our products. The Rosenberger group can be found globally with its own local companies and trusted sales partners.

For more than half a century, the name Rosenberger has been associated with the most advanced technology, quality and creativity. Rosenberger is a world-wide leading manufacturer of connector solutions in the high-frequency and fiber optic technology fields. Our customers include renowned high-tech companies in cellular technology and telecommunications, data systems, medical electronics, industrial measurement technology, automotive electronics and electro-mobility. Our precision custom machining center enjoys an excellent reputation as a supplier of piece parts for technically challenging devices and systems.

Rosenberger invests strategically in the development of new high-quality products, in the most advanced manufacturing and business processes, in resource conservation and environmental protection. But in particular in its employees: their technical ability and their motivation are the future of the company.


The history of Rosenberger Magyarország Kft. started in 2003 with the acquisition of the assembly plant of Rosenberger Carlberg AB. The plant in Jászárokszállás has evolved into a European logistics center step by step and has become the sole supplier of Rosenberger Europe for sales. Working closely with the parent company, our staff is constantly upgraded, and our trained employees have proven themselves many times during frequent customer visits and regular certification audits

In 2007, with the construction of a new assembly hall, sophisticated solutions were created to optimize the flow of goods.

In 2010, the production area doubled and an efficient logistics area was established. Capacities have expanded considerably with the manufacturing of own tools, and the calibration of measuring equipment and testers.

in 2016, we started production in Nyírbátor, and a new plant has been built in 2017 where we currently employ approximately 1000 colleagues.


Integrated with the parent company, Rosenberger Magyarország Kft. has implemented and continuously operates a quality management system in line with international standards ISO 9001 and ISO 14001, as well as the ISO TS 16 949 technical specifications.

 ISO 9001

ISO 14001

IATF 16949