Fidus Systems, a privately owned Canadian company founded in 2001, provides IT services and IT consulting. As of 2023, it employs approximately 150 people. The company specializes in high-speed, high-complexity product development and design, encompassing hardware, FPGA/DSP, signal & power integrity, embedded software, and PCB layout and design. Its services are offered to various sectors including aerospace, defense, consumer, medical, industrial, semiconductor, and communications industries across North America.