OTTO For over 50 years, OTTO has been designing and manufacturing a full line of products for unique and demanding applications. Located in Carpentersville, Illinois, we are recognized worldwide for superior performance and innovative products. OTTO is a vertically integrated manufacturer with in-house injection molding, stamping, CNC machining, cable assembly and cable overmolding capabilities. Our strong mechanical, electrical and RF Design Engineering capability, world-class test lab and computer controlled production line testing is unmatched in the industry. OTTO markets its products through two divisions, OTTO Controls and OTTO Communications.

OTTO