Atrenne, established in 1972 and based in the United States, operates within the manufacturing sector, specifically focusing on electronics. The company specializes in developing solutions for deploying commercial electronics in high-altitude environments, particularly for military and aerospace applications. Their published documents include technical guides that address the challenges of using commercial off-the-shelf (COTS) components in demanding conditions characterized by extreme temperatures, varying atmospheric pressures, and high levels of vibration. One notable white paper details the deployment of a size, weight, power, and cost-optimized (SWaP-C) full-motion video processing system, emphasizing the need for innovative cooling methodologies to manage heat dissipation in small form factors. Atrenne's expertise lies in creating ruggedized solutions that meet the stringent demands of intelligence, surveillance, and reconnaissance (ISR) operations, ensuring that systems can operate effectively in high-altitude scenarios while adhering to budgetary and technological constraints. The company employs between 201 and 500 individuals and reported revenue of approximately $119.76 million.