Przedsiębiorstwo Wdrożeniowo-Produkcyjne NEEL Sp. z o.o.

Przedsiębiorstwo Wdrożeniowo-Produkcyjne NEEL Sp. z o.o. is a Polish manufacturer and developer of railway automation systems and specialized industrial electronics based in Warsaw. Founded in 1993 by former experts from the Railway Research Institute, the company specializes in microprocessor-based control systems for 3kV DC railway and 600V DC tram traction power supply sub-stations. Its flagship innovations include the UOZ-1 wildlife protection device designed to prevent animal collisions on high-speed rail tracks. NEEL also engineers and manufactures EUU electronic interlocking devices for section cabins and traction substations. Additionally, the company supplies MSOW passenger car heating and air conditioning diagnostic systems for railway stabling yards. Operating with ISO 9001 quality certification, NEEL delivers distributed intelligence control systems utilizing CAN-BUS interfaces across Poland and international rail networks. The company provides specialized engineering and custom equipment manufacturing for railway operators, public transit authorities, and rail infrastructure projects.