Sumitronics is a global EMS provider wholly owned by Sumitomo corporation, one of the largest worldwide companies with over 50B USD in transactions. Established in 1919, with over 65,000 employees, Sumitomo Corporation can provide support and resources as part of the value-added offering to all customers.

Established in 2007, Sumitronics USA and Mexico is one of the largest EMS facilities in Baja California specializing in high quality PCB assembly and box build.