IERUS Technologies Inc
Defense and Space ManufacturingAlabama, United States51-200 Employees
IERUS Technologies Inc is a mid-sized defense and space manufacturing company based in Huntsville, Alabama, focused on developing advanced technologies. The firm’s core work centers on electro-optics and infrared as well as electromagnetic systems, drawing engineers from diverse disciplines to address technically challenging problems. It prioritizes recruiting highly educated personnel and fostering an environment where engineers, scientists, and mathematicians can pursue complex projects, with a workforce that includes a substantial share of master’s and PhD holders. IERUS serves U.S. government customers in defense and space programs, evidenced by engagements related to radar system testing and analysis. In 2025, the Missile Defense Agency selected the company for the Radar System Test and Analysis Contract (RSTAC), a cost-plus fixed-fee award with a maximum value of $474 million and a potential nine-year period of performance. The company positions itself within the defense technology ecosystem and leverages its advanced technical staff to support long-term government programs from its Huntsville base.