Peerless Instrument is a company that provides electronic components, systems, and software to the military industry. It also designs and manufactures valve controllers for the process industry. The company offers microprocessor-based systems, digital signal processing (DSP), very high speed integrated circuit program (VHSIC) hardware description language (VHDL), analog, display technology, simulation, shock and vibration analysis, thermal and structural analysis, and computer-aided design (CAD) systems.