COWEX A/S is a Danish Industrial IT and Automation company which is specialised in solutions of process-technical tasks, in particular computer-based control, regulation and supervision within areas of aquaculture, water supply and industrial automation.

Cowex A/S develops solutions within the industries water supply & waste water, process industry and aquaculture (industrialised fish farming).

Within water supply and waste water cowex a/s provides solutions[clarification needed] for large municipals as well as smaller private plants. Within the process industry company serves some of Denmark’s largest businesses at the same time as it creates specialised solutions[clarification needed] adapted smaller companies. Within aquaculture cowex a/s makes solutions[clarification needed] mainly to industrialised plants with built-in water treatment and recirculation.