Rossell Techsys Limited

Rossell Techsys Limited is a globally recognized Tier-1 supplier in the aerospace and defense sector, delivering cutting-edge engineering and manufacturing solutions to some of the world’s most advanced aerospace companies. Rossell Techsys is ISO 9001:2008, AS 9100:2009, ISO 27001:2022, ISO 14001: 2004, BS OHSAS 18001:2007 certified. Rossell Techsys is a CEMILAC approved design house, a member of IPC, RTCA and ERAI.

Rossell Techsys undertakes Build to Specifications (BTS) and Build to Print (BTP) services for leading global OEMs through the Centers of Excellence located in its facilities in Defence and Aerospace park, Devanhalli, Bengaluru.

With a relentless focus on precision, innovation, and quality, we specialize in:

Electrical Wiring Interconnect Systems (EWIS) – From design to manufacturing and integration, we deliver state-of-the-art wiring harness solutions for aerospace and defense platforms.

Electronic Systems & Integration – Expertise in electromechanical assembly, LRUs, and box builds to support mission-critical operations.

Test Solutions & Engineering Services – Custom-built test equipment and engineering support for complex aerospace and defense programs.

Aftermarket Support – Comprehensive MRO, obsolescence management, and sustainment solutions

Headquartered in India, Rossell Techsys has established a robust global supply chain and operational footprint across Israel, the USA, India, and Europe. Our advanced manufacturing facility in Bengaluru is equipped with cutting-edge technology to drive efficiency, reliability, and scalability.

Rossell Techsys continues to be recognized for its stellar performances and credentials by OEMs and industry bodies. This includes winning the prestigious Boeing "Supplier of the year 2015" in the pathfinder category, thereby becoming the first recipient globally to achieve this distinction within three years of inception. Rossell Techsys is gold rated on both quality & delivery.