Harris Corporation
Headquartered in Melbourne, Florida, the company has approximately $7 billion of annual revenue. It is the largest private-sector employer in Brevard County, Florida (approximately 6,000). The company was the parent of Intersil (Harris Semiconductor). Most of the wireless start-ups in South Brevard County were founded and are staffed by former Harris Corporation engineers and technicians. The company's Digital Telephone Systems (DTS) division was sold to Teltronics.
Harrison Radiator Corporation
Harrison Radiator Corporation was an early manufacturer of automotive radiators and heat exchangers for manned spacecraft and guided missiles, as well as various cooling equipment for automotive, marine, industrial, nuclear, and aerospace applications, (particularly for space suits of the first two U.S. manned space flights) that became a division of General Motors in 1918. Today its business is a part of General Motors' Automotive Components Group, and is based in Lockport, Niagara County, New York.