Telsys Ltd. engages in the import and marketing of electronic components and equipment, and in the development and manufacture of modules for computers. It operates through the Distribution segment and System On Modules segment. The Distribution segment engages in the distribution of electronic components, electronic instruments, and development tools. The System On Modules segment engages in the development and manufacture of modules. The company was founded by Thomas Yagoda in 1963 and is headquartered in Petach-Tikva, Israel.