GlyEco, Inc. is a specialty chemical firm dedicated to developing, manufacturing, and supplying high-performance fluids, primarily serving the automotive, commercial, and industrial sectors across North America. The company formulates and markets additive packages specifically for the antifreeze/coolant, gas patch coolant, and heat transfer industries. A cornerstone of its product line is METALGUARD, offering one-step inhibitor systems crucial for creating various antifreeze concentrates and 50/50 coolants.