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.
Hewlett-Packard
It also has large operations in Leixlip, Ireland; Austin, Texas; Boise, Idaho; Corvallis, Oregon; Fort Collins, Colorado; Roseville, California; Saint Petersburg, Florida; San Diego, California; Tulsa, Oklahoma; Vancouver, Washington; Conway, Arkansas; and Plano, Texas (the former headquarters of EDS, which HP acquired). In the UK, HP is based at a large site in Bracknell, Berkshire with offices in various UK locations, including a landmark office tower in London, 88 Wood Street. Its recent acquisition of 3Com will expand its employee base to Marlborough, Massachusetts. The company also has a large workforce and numerous offices in Bucharest, Romania and at Bangalore, India, to address their back end and IT operations. MphasiS, which is headquartered at Bangalore, also enabled HP to increase their footprint in the city as it was a subsidiary of EDS which the company acquired.