CTS Corporation designs, manufactures, and sells sensors, connectivity components, and actuators in North America, Europe, and Asia. The company offers controls, pedals, sensors, switches, transducers, and piezo sensing products; EMI/RFI filters, capacitors, resistors, RF filters, and frequency control products; and piezo microactuators and rotary actuators. It serves transportation, industrial, medical, aerospace, and defense industries. The company sells and markets its products through its sales engineers, independent manufacturer representatives, and distributors. CTS Corporation was founded in 1896 and is headquartered in Lisle, Illinois.