Paragon Space Development Corporation, founded in Tucson, Arizona, focuses on providing advanced environmental control solutions for extreme and hazardous environments. Their core mission is to support human and robotic exploration by designing, building, testing, and operating life-support systems and thermal-control products. Paragon's offerings cater to astronauts, contaminated water divers, and other extreme environment explorers, as well as uncrewed space missions. Their market focus includes aerospace, defense, and other industries requiring robust environmental control systems.

Notable figures affiliated with Paragon include Grant Anderson, the President and CEO. The company has achieved significant milestones, such as developing pioneering life support and thermal control technologies used in space missions. Paragon's impact is evident in its contributions to enhancing the safety and efficiency of operations in extreme environments, thereby advancing human capabilities in space exploration and other high-risk fields.