Chip Manufacturing Companies in the United States

	Founded	Employees	Headquarters Location
Broadcom	1991	10000+	Palo Alto, US
Texas Instruments	-	10000+	Dallas, US
Applied Materials	1967	10K - 50K	Santa Clara, US
AMD	1969	10K - 50K	Santa Clara, US
Analog Devices	1965	10K - 50K	Wilmington, US
Amkor Technology, Inc.	1968	10000+	Tempe, US
Tokyo Electron US	1963	10000+	Austin, US
Cypress Semiconductor Corporation	1982	5000-10000	San Jose, US
Teradyne	1960	5000-10000	North Reading, US
Cree	1987	1.0K - 5.0K	Durham, US
Atmel Corporation	1984	1.0K - 5.0K	San Jose, US
Avago Technologies	2005	5000-10000	San Jose, US
TriQuint Semiconductor (now Qorvo, Inc.)	2014	5.0K - 10K	Hillsboro, US
Diodes Incorporated	1959	5.0K - 10K	Plano, US
Anokiwave is now Qorvo	1999	5000-10000	Greensboro, US
Allegro MicroSystems	1990	1.0K - 5.0K	Manchester, US
Brooks Automation	1978	1000-5000	Chelmsford, US
Axcelis Technologies	1978	1.0K - 5.0K	Beverly, US
Cirrus Logic	1984	1.0K - 5.0K	Austin, US
Ampere	2017	250 - 500	Santa Clara, US
EMD Electronics	1668	5000-10000	Tempe, US
Altera	1983	1000-5000	San Jose, US
Trident Microsystems	1987	1000-5000	Sunnyvale, US
Atheros Communications	1998	25 - 100	San Jose, US
Cymer	1986	1.0K - 5.0K	San Diego, US
Alpha & Omega Semiconductor	2000	1.0K - 5.0K	Sunnyvale, US
ANSYS Apache	2001	1000-5000	San Jose, US
Cabot Microelectronics	-	1000-5000	Aurora, US
AXT, Inc.	1986	500 - 1.0K	Fremont, US
ASAT	-	1000-5000	US
ASML MaskTools	-	1000-5000	US
AC Photonics	1995	1000-5000	Santa Clara, US
Torex USA Corporation (a US Subsidiary of Torex Semiconductor Ltd.)	2000	1000-5000	Irvine, US
CMC Materials	2000	1000-5000	Aurora, US
Cree LED	1987	1000-5000	Durham, US
TDK InvenSense	2003	250 - 500	San Jose, US
Diamond Foundry	2013	100 - 250	San Francisco, US
A2 Global Electronics + Solutions	-	200-500	St. Petersburg, US
AppliedMicro	1979	1.0K - 5.0K	Santa Clara, US
Ambarella Inc	2004	500 - 1.0K	Santa Clara, US
Cavium Inc	2001	1.0K - 5.0K	San Jose, US
Aptina	2009	500-1000	San Jose, US
Advantek	1978	100 - 250	Eau Claire, US
America II Electronics	-	500-1000	St. Petersburg, US
Credo	2008	100 - 250	San Jose, US
Adept Chips Services Pvt Ltd	2011	500-1000	San Jose, US
ANADIGICS	1985	500-1000	Warren, US
Asyst Technologies	-	500-1000	US
Toho Technology	1819	25 - 100	Chicago, US
ABLIC U.S.A. Inc.	2018	500-1000	Long Beach, US
TSMC North America	-	200-500	US
Ceva, Inc.	2002	200-500	Rockville, US
ECI Technology, Inc, a KLA Company	1987	100 - 250	Totowa, US
Cerebras	2015	100 - 250	Sunnyvale, US
Alpha-Numero	-	200-500	Irvine, US
Astera Labs	2017	1 - 25	Santa Clara, US
Conexant	1999	200-500	Irvine, US
Ambiq	2010	100 - 250	Austin, US
Tektronix Component Solutions	1970	200-500	Beaverton, US
Applied Micro Circuits Corporation ( A MACOM Company)	1979	500 - 1.0K	US
DSP Group	1987	250 - 500	Los Altos, US
Arteris	2004	200-500	Campbell, US
Converge	1980	200-500	Peabody, US
Aquantia	-	200-500	San Jose, US
Adesto Technologies	2007	200-500	Santa Clara, US
Ebara Technologies	1912	250 - 500	Sacramento, US
Cortina Systems	2001	200-500	Sunnyvale, US
Toshiba Memory America, Inc. (TMA)	2017	200-500	San Jose, US
Elemental Scientific	1999	200-500	Omaha, US
Brewer Science	1981	250 - 500	Rolla, US
Translarity	2003	25 - 100	Fremont, US
Anora	2008	200-500	Allen, US
Talon Innovations	-	200-500	Sauk Rapids, us
Tosoh SMD, Inc.	1988	25 - 100	Grove City, US
Semiconductors	-	200-500	Roseville, US
Tosoh Quartz, Inc.	1957	1 - 25	Portland, US
Ablestik Laboratories	-	200-500	US
Tokyo Electron America, Inc.	-	200-500	Austin, US
CVI Laser	-	200-500	US
Amtech Systems Inc.	1981	200-500	Tempe, US
Achronix Semiconductor Corporation	2004	100 - 250	Santa Clara, US
DXCorr Design Inc	2005	25 - 100	Sunnyvale, US
Marquee Semiconductor	2019	100-200	Milpitas, US
Ambient Scientific	2018	100-200	Santa Clara, US
d-Matrix	2019	100-200	Santa Clara, US
Celestial AI	2020	100-200	Santa Clara, US
Absolics Inc.	2021	100-200	Covington, US
AGC Electronics America	1997	1 - 25	Hillsboro, US
California Eastern Laboratories (CEL)	1959	250 - 500	Santa Clara, US
Compound Photonics	2008	100-200	Chandler, US
Bridgelux, Inc.	2002	250 - 500	Fremont, US
Tabula	2003	25 - 100	Santa Clara, US
Coherent Logix, Inc	2005	100-200	West Lake Hills, US
Crocus Technology	2006	100 - 250	Santa Clara, US
Transphorm Inc.	2007	25 - 100	Goleta, US
boston semi equipment	2010	100-200	Littleton, US
Avalanche Technology Inc.	2006	100-200	Fremont, US
TOK America	1993	100-200	Hillsboro, US
TAOS INC	-	100-200	Plano, US