REGONIK spol. s r.o.

REGONIK spol. s r.o. is a Slovak manufacturer and developer of advanced rolling stock automation and electronic systems based in Bratislava, Slovakia. The company specializes in designing and manufacturing specialized analog and digital electronics for railway transport applications. Its core product portfolio includes HVAC control systems, passenger information and communication equipment, train safety controls, and diagnostic systems for rail vehicles. REGONIK also supplies specialized train cables, including high-performance communication and brake cables for passenger cars and locomotives. Certified under ISO 9001 and authorized by national transport authorities including Slovak Railways (ŽSSK) and Czech Railways (ČD), the firm delivers certified solutions across European rail networks. With comprehensive in-house capabilities spanning engineering, software programming, custom production, and professional installation, REGONIK provides end-to-end integration for rolling stock modernization projects. The company serves railway vehicle manufacturers, rail operators, and transport infrastructure contractors seeking customized automation electronics and control components.