MOD

Modine Manufacturing Company

A maker of heating and cooling systems, Modine designs thermal-management products used in data centers, buildings, and vehicles — including radiators and its high-density TurboChill™ data-center chillers. Founded in 1916 in Racine, Wisconsin, and named for founder Arthur B. Modine, it got its start with his patented Spirex radiator. Fun fact: the Spirex was reportedly the only radiator to pass US government standards for World War I artillery trailers.