Companies

Page	Name	City	Country	Started
Analog Devices	Analog Devices, Inc. (ADI)	Wilmington, MA	USA	1965
Argo Systems	Argo Systems		USA
Audio Precision	Audio Precision	Beaverton, OR	USA	1984
Ball Efratom	Efratom	Irvine, CA	USA
Chemtrix	Chemtrix	Hillsboro, OR	USA	1966
Cintra	Cintra, Inc.
Createc	CREATEC Gesellschaft für Elektrotechnik GmbH	Berlin	Germany	1981
Digital Audio Corporation	Digital Audio Corporation		USA
Digital Equipment Corporation	Digital Equipment Corporation (DEC)	Maynard, MA	USA	1957
DuMont	DuMont Laboratories	Upper Montclair, NJ	USA	1931
EG&G	EG&G (Edgerton, Germeshausen, and Grier)	Gaithersburg, MD	USA	1947
EMG	Elektronikus Mérőkészülékek Gyára	Sashalom	Hungary	1950
Fairchild	Fairchild Semiconductor	San Jose, CA	USA	1957
Fluke	Fluke Corporation	Everett, WA	USA	1948
Fracture Systems Research	Fracture Systems Research	Allentown, PA	USA
Frye Electronics Inc	Frye Electronics Inc	Beaverton, OR	USA	1973
General Electric	General Electric	Boston, MA	USA	1892
General Optronics	General Optronics		USA
General Radio	General Radio Company (GenRad)	Cambridge, MA	USA	1915-06-14
Grass Valley Group	Grass Valley Group	Grass Valley, CA	USA	1959-04-07
Hewlett-Packard	Hewlett-Packard	Palo Alto, CA	USA	1939-01-01
Hickok	Hickok Electrical Instrument Co.	Cleveland, OH	USA	1910
Hughes	Hughes Aircraft Company	Glendale, CA	USA	1934
IBM	International Business Machines Corporation (IBM)	Armonk, NY	USA	1911-06-16
Intel	Intel Corporation	Santa Clara, CA	USA	1968
Jetronic Industries	Jetronic Industries, Inc.		USA
Keithley	Keithley Instruments	Solon, OH	US	1946
Lasertron	Lasertron		USA
Lavoie Laboratories	Lavoie Laboratories	Long Branch, NJ	USA	1942
LeCroy Corporation	LeCroy Corporation	Chestnut Ridge, NY	USA	1964
Maxim	Maxim Integrated	San Jose, CA	USA	1983
Maxtek	Maxtek Components Corporation		USA	1994
Metrotek	Metrotek	Richland, WA	USA
MOS Technology	MOS Technology	Audubon, PA	USA	1969
Mostek	Mostek	Carrollton, TX	USA	1969
Motorola	Motorola	Chicago, IL	USA	1928
Mullard	Mullard Ltd.	London	United Kingdom	1920
National Semiconductor	National Semiconductor	Santa Clara, CA	USA	1959-05-27
Nelson-Ross	Nelson-Ross		USA
Nicolet	Nicolet Instrument Corporation	Madison, WI	USA	1966
Orionics	Orionics, Inc.	Bozeman, MT	USA	1978
Pentrix	Pentrix	Brooklyn, NY	USA	1962
Physionic	Physionic Engineering, Inc.	Boulder, CO	USA	1962
Picosecond Pulse Labs	Picosecond Pulse Laboratories	Boulder, CO	USA	1980
Plessey	Plessey Company plc	London	United Kingdom	1917
Polarad	Polarad Corporation	New York, NY	USA	1945
Preamble Instruments	Preamble Instruments		USA
Pulse Instruments	Pulse Instruments		USA
RCA	RCA Corporation	New York, NY	USA	1919-10-17
Rockland Scientific Corporation	Rockland Scientific Corporation		USA
Rodgers Organ Company	Rodgers Organ Company	Hillsboro, OR	USA	1958
Rohde & Schwarz	Rohde & Schwarz	Munich, Germany	Germany	1933-11-17
Signetics	Signetics	Sunnyvale, CA	USA	1961
Siliconix	Siliconix	Sunnyvale, CA	USA	1962
Sonics & Materials	Sonics & Materials	Newtown, CT	USA	1969
Sonometrics	Sonometrics		USA
Sony/Tektronix	Sony/Tektronix	Tokyo	Japan	1964
Spectracom	Spectracom	Rochester, NY	USA	1972
Sylvania	Sylvania Electric Products Inc.	New York, NY	USA	1931
Tegam	Tegam	Geneva, OH	USA	1979
Tektronix	Tektronix, Inc.	Portland, OR	USA	1946-01-02
Telequipment	Telequipment	Hoddesdon	United Kingdom	1952
Texas Instruments	Texas Instruments	Dallas, TX	USA	1930
TransEra	TransEra Corporation	Provo, UT	USA	1976
TriQuint	Triquint Semiconductor Inc.	Beaverton, OR	USA	1985
Vilnius Research	Vilnius Research and Development Institute of Radio Measuring Instruments	Vilnius	Lithuania	1934
Wiltron	Wiltron	Palo Alto, CA	USA	1960
Xerox	Xerox		USA
Xetron	Xetron	Cincinnati, OH	USA	1972
Zetec	Zetec	Seattle, WA	USA	1968
Zilog	Zilog, Inc.	San Jose, CA	USA	1974