Comecer is an Italian company based in Castel Bolognese (Ravenna), founded in 1975 as a small business specializing in nuclear technologies. Over time, it has expanded rapidly and become a global leader in containment systems for the pharmaceutical, radiopharmaceutical, and advanced therapy medical product (ATMP) sectors.

Comecer designs and manufactures high-tech systems for aseptic processing and containment in the pharmaceutical and nuclear medicine industries, with a particular focus on isolation technology solutions for regenerative medicine and tissue engineering. Since 2019, Comecer has been part of ATS (Automation Tooling Systems Inc.) Life Sciences Group, a Canadian company listed on the Toronto Stock Exchange and a leading provider of industrial automation solutions for manufacturers across all production sectors.