Rossell Techsys Limited provides engineering and manufacturing solutions for the global aerospace and defense industry in India and internationally. The company provides electrical wiring interconnection system (EWIS) services to rotary and fixed wing military platforms, commercial platforms, weapon systems, avionics, land systems, and marine and space systems, as well as EWIS installation services. The company also offers custom electronics assemblies for data acquisition and control, power management, signal conditioning interfaces and high-fidelity processing, instrumentation, control systems, communication systems, avionics systems, and electronic systems; and test systems and solutions, as well as fully automatic, semi-automatic, and manual test equipment. In addition, it provides aftermarket services. Further, it provides televisions, wireless apparatus such as radio receivers and transmitters, tape recorders, broadcast relay and reception equipment, phonographs, and other audiovisual communication devices; and motion systems and various apparatus and equipment, including electromagnetic waves for radiotelegraphic or radiotelephonic communication, telephone equipment, photocopiers, electronic lighting controls, and other related products. The company was founded in 2011 and is based in Bengaluru, India.