CosaTron
Appliances, Electrical, and Electronics ManufacturingSouth Carolina, United States11-50 Employees
CosaTron is a Camden, South Carolina–based manufacturer in the appliances and electronics sector, founded in 1958. The company focuses on indoor air contaminant removal through patented technology that targets sub-micron particles in secondary air, presenting its units as filtration enhancement devices rather than collection devices. Its products are designed to help facilities meet or exceed building standards and codes while reducing maintenance costs by limiting dirt buildup, lowering the amount of outside air required, and cutting HVAC operating costs. There are more than 33,000 CosaTron units in operation across 18 countries, including installations in notable public buildings and venues such as the Georgia Dome, New Orleans Convention Center, Hong Kong Cultural Center, National Library of Japan, Grand Ole Opry, and Abu Dhabi National Exhibition Center. The company serves diverse facilities, including airports, hotels, casinos, and universities worldwide. In January 2026, Todd Pawlowski was appointed president of the company.