"American company" redirects here. For the eighteenth-century theatre company, see American Company.
This is a list of notable companies headquartered in the United States:
Current companies
Contents: | Top · 0–9 · A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
0-9
A
- a21
- Aaron's, Inc.
- Abbott Laboratories
- Abercrombie & Fitch
- ABM Industries
- ABX Air
- AC Lens
- ACCO Brands
- Accuquote
- Ace Hardware
- Acme Brick Company
- ACN Inc.
- Activision Blizzard
- Acuity Brands
- ADC Telecommunications
- Adaptec
- Adobe Systems Inc.
- Advance Auto Parts
- Advanced Micro Devices
- Advanced Processing & Imaging
- AECOM
- Aéropostale
- AES Corporation
- Aetna
- Affiliated Computer Services
- Aflac
- AGCO
- Agilent Technologies
- AGL Resources
- Agriprocessors
- Air Products & Chemicals
- Airgas
- AirTran Holdings
- AK Steel Holding
- Alaska Air Group
- Albemarle Corporation
- Albertsons LLC
- Alcoa
- Aleris International
- Alexander & Baldwin
- Alienware
- Allegheny Energy
- Allegheny Technologies
- Allen Organ Company
- Allergan
- Alliant Energy
- Alliant Techsystems
- Allstate
- Aloha Airlines
- Altec Lansing
- Altria Group (formerly Philip Morris Companies)
- Always (product)
- Amazon.com
- AMC Entertainment
- Advanced Micro Devices
- Ameren
- America Online
- American Axle
- American Apparel
- American Broadcasting Company
- American Eagle Outfitters
- American Electric Power
- American Express
- American Family Insurance
- American Financial Group
- American Greetings
- American Home Mortgage
- American International Group
- American Reprographics Company
- Amerigroup
- Ameriprise Financial
- AmerisourceBergen
- AMETEK
- Amgen
- Amkor Technology
- Amphenol Corporation
- AMR Corporation
- Amtrak (National Railroad Passenger Corporation)
- Amy's Kitchen
- Anadarko Petroleum Corporation
- Analog Devices
- AnaSpec
- Anchor Bay Entertainment
- AND1
- Anixter International
- Ann Taylor
- Antec
- AOL
- Aon Corporation
- Apache Software Foundation
- Apollo Group
- Applebee's
- Apple Inc.
- Applied Biosystems
- Applied Industrial Technologies
- Applied Materials
- Aramark
- Arbitron
- Arch Coal
- Archer Daniels Midland
- Arc Machines
- Arctic Cat
- Ariba
- Arizona Stock Exchange
- Arkeia Software
- Armstrong World Industries
- Arrow Electronics
- Arryx
- ArvinMeritor
- ASARCO (American Smelting And Refining Company)
- Asbury Automotive Group
- Ashland Inc.
- AskMeNow
- Aspyr Media
- Assurant
- Atmos Energy
- AT&T
- Audiovox
- Atari
- Autodesk
- Autoliv
- Automatic Data Processing
- AutoNation
- Auto-Owners Insurance
- AutoZone
- Avaya
- Avery Dennison
- Avis Budget Group
- Avnet
- Avon Products
- AVST
B
- Babcock and Wilcox
- Bain & Company
- Bain Capital
- Baker Hughes
- Baldor Electric Company
- Ball Corp.
- Bank of America
- Bank of New York Mellon
- Barnes & Noble
- Bath & Body Works
- Baxter International
- Bebo
- BB&T Corporation
- B/E Aerospace
- Bealls
- BearingPoint
- Beazer Homes USA
- Bechtel
- Beckman Coulter
- Becton Dickinson
- Bed Bath & Beyond
- Belk
- Belkin
- Bellwether Technology Corporation
- Bemis Manufacturing Company
- Benchmark Electronics
- W. R. Berkley
- Berkshire Hathaway
- Berry Plastics
- Best Buy
- BFG Technologies
- Big Lots
- Biggby Coffee
- Bio-Rad Laboratories
- Biomet
- Birdwell
- BJ Services Company
- BJ's Wholesale Club
- Black & Decker
- BlackRock
- Blockbuster Inc.
- BlueLinx Holdings
- Blyth, Inc.
- BMC Software
- BNSF Railway
- Bob Evans Restaurants
- Boeing
- Boise Cascade
- Borders Group
- BorgWarner
- Bosch Brewing Company
- Bose Corporation
- Boston Acoustics
- Boston Scientific
- Boyd Gaming
- Bradley Pharmaceuticals
- Briggs & Stratton
- Brightpoint
- Brinks
- Brinker International
- Bristol-Myers Squibb
- Broadcom
- Brookdale Senior Living
- Brown-Forman Corporation
- Brunswick Corporation
- Bucyrus International
- Burger King Holdings
- Burlington Coat Factory
- Bushmaster Firearms International
- Butler America
C
- CA, Inc.
- Calista Corporation
- Calpine
- Capital One
- Carnival Corporation & plc
- Cartoon Network Studios
- Casco Bay Lines
- Caterpillar Inc.
- CBS Corporation
- CDI Corporation
- Cerner Corporation
- C.H. Robinson Worldwide
- Chem-Dry
- Chevron
- ChexSystems
- Chicago Bridge & Iron Company
- Chugach Alaska Corporation
- Chrysler
- CIGNA
- Citigroup
- Citrix
- Cisco Systems, Inc.
- CKE Restaurants
- Clear Channel Communications
- CNA
- CNET
- The Coca-Cola Company
- Cogent Communications
- Cognizant Technology Solutions
- Cole Haan
- Colgate-Palmolive
- Colt Defense
- Colt's Manufacturing Company
- Columbia Pictures
- Columbia Sussex
- Comcast
- Comodo
- ConocoPhillips
- Conseco
- Control Data Corporation (CDC)
- Convergys Corp.
- Converse
- CoolTouch Monitors
- Copeland's
- Corning Incorporated
- Corsair Memory
- Costco
- Coventry Health Care
- Crazy Eddie
- Crowley Maritime Corporation
- CVS Pharmacy
D
- Danaher
- Darden Restaurants
- DaVita
- DC Comics
- DC Shoes
- Dean Foods
- Deere & Company
- Del Monte Foods
- Dell, Inc.
- Delphi
- Delta Air Lines
- Dereon
- Devon Energy
- Dex One
- Dick's Sporting Goods
- DiC Entertainment
- Diebold
- Digi-Key
- Dillard's
- DineEquity
- Dippin' Dots
- DirecTV
- Discover Financial Services
- Discovery Communications
- DISH Network
- The Walt Disney Company
- DivX, Inc.
- Djarum
- Doculabs
- Dole Foods
- Dollar General
- Dollar Tree
- Dominion Resources
- Domtar
- R. R. Donnelley & Sons
- Dover Corporation
- Dow Chemical Company
- Dow Jones & Company
- Dr Pepper Snapple Group
- Dresser Inc.
- DRS Technologies
- DST Systems
- DTE Energy
- Duke Energy
- Dun & Bradstreet
- DuPont (E.I. du Pont de Nemours)
- DynCorp International
- Dynegy
E
- Eastman Chemical Company
- Eastman Kodak
- eBay
- Ecolab
- Eddie Bauer
- El Paso Corp.
- Electric Boat
- Electronic Arts
- Electronic Data Systems
- Eli Lilly and Company
- Elizabeth Arden
- EMC Corporation
- Emcor
- Emerson Electric Company
- Emerson Radio
- Energizer Holdings
- Energy East
- Enterasys Networks
- Entergy
- Enterprise GP Holdings
- Equifax
- Erie Insurance Group
- Esselte
- Estée Lauder Companies
- Eureka
- Exelon Corporation
- Expeditors International
- Express Scripts Incorporated
- ExxonMobil
F
- Fabrik Inc.
- Fairchild Semiconductor
- FedEx
- Fender Musical Instruments Corporation
- Fidelity Investments
- FileMaker Inc., formerly Claris Corp.
- Firestone Tire and Rubber Company
- First Hawaiian Bank
- Fiserv
- Fisher Electronics
- Fisker Automotive
- Fluor Corp
- Ford Motor Company
- Forum Communications
- Fox Film Corporation
- Frasca International
- Fred Meyer, Inc.
- FreeWave Technologies
- Fresh & Easy
- Frontier Airlines
- Fruit of the Loom
- Federal Home Loan Mortgage Corporation
- Federal National Mortgage Association
G
- Gap
- Garmin
- Gartner
- Gateway Computers
- Gatorade
- GEICO
- Gemini Sound Products
- General Communication
- General Dynamics
- General Electric
- General Mills
- General Motors
- Generac Power Systems
- Gentiva Health Services
- Georgia Pacific
- GTECH
- Giant Food
- Gibson Guitar Corporation
- Gillette (brand)
- GHD Inc.
- Global Insight
- Go Daddy
- Goldman Sachs
- Goodrich Corporation
- Goodyear Tire and Rubber Company
- Ground Round
- Group O
- Growmark
H
- H&R Block
- Hallmark Cards
- Halliburton
- Hardee's
- Harley-Davidson
- Harman International Industries
- Hasbro
- Hastings Entertainment
- Hawaiian Airlines
- H-E-B
- The Hertz Corporation
- Hewlett-Packard
- Hi-Point Firearms
- Hilton Hotels Corporation
- H. J. Heinz Company
- Home City Ice Co.
- Home Depot
- Honeywell
- Hornbeck Offshore Services
- Hot Topic
- Houchens Industries
- Houlihan's
- Human Kinetics
- Hunt Petroleum
- Hyland Software
I
J
K
L
M
- Magnavox
- Marantz
- Marathon Oil
- Marriott Corporation
- Mars Incorporated
- Marsh & McLennan
- Marshall Pottery
- Martha Stewart Living Omnimedia
- Martin Marietta Materials
- MasterCard
- Mattel
- Mauna Loa Macadamia Nut Corp.
- Maxtor Corporation
- McCormick & Company
- McDonald's
- MCI Inc.
- McIlhenny Company
- Medimix International
- Meijer
- Memorex
- Merck and Company
- Mercury Marine
- Microsoft
- Midway Games
- Midwest Communications
- Miller Brewing
- Minnesota IMPLAN Group
- Miro Technologies
- Monsanto Company
- Morgan Stanley
- Motorola
- Mozilla Foundation
- MTX Audio
- Musco Lighting
- Mutual of Omaha
- Myspace
N
- Nabisco
- Nalge Nunc International
- National Railway Equipment Company
- Nationwide Insurance
- NBC Universal
- NCR Corporation
- NetApp
- Netcordia
- NetDNA
- Netflix
- Netgear
- NetZero
- New Balance
- New Era Tickets
- News Corporation
- Nike
- Nordstrom
- Northrop Grumman
- Northwest Airlines
- Novell
- Novellus Systems
- Numark (DJ equipment)
- Nvidia
O
P
- PACCAR
- Pacific Gas & Electric Company (PG&E)
- PalmOne, Inc.
- PalmSource, Inc.
- Pantone
- Papa John's Pizza
- Paramount Pictures
- Paxton Media Group
- Payless ShoeSource
- PC Power and Cooling
- PepsiCo
- Perdue Farms
- Peterbilt
- Pier 1 Imports
- Pilgrim's Pride
- Pinnacle Systems
- Pizza Hut
- Pfizer
- Plochman's
- Polaroid Corporation
- Polaris Industries
- Popeyes Chicken & Biscuits
- Precision Castparts Corporation
- Price Waterhouse Coopers
- Principal Financial Group
- Procter & Gamble
- Progressive Corporation
- Publix
Q
R
- RadioShack
- Raytheon
- Rayovac
- RCA
- Red Hat
- Red River Broadcasting
- Rent-A-Wreck
- Renys
- Regis Corporation
- Respironics, Inc.
- Rite Aid Corporation
- Riverdeep
- Rockford Fosgate
- Rockstar Games
- Rockwell Automation
- Rockwell Collins
- Rollins Inc.
- Royal Caribbean International
- Russell Investment Group
- Russell Stovers
- Ryder System, Inc.
S
- S3 Graphics
- Safeco Corporation
- Safeway Inc.
- Salary.com
- Salem Communications
- SanDisk
- Sauer-Danfoss
- SBC Communications
- Schoep's Ice Cream
- Science Applications International Corporation (SAIC)
- Seagate Technology
- Sears
- Seattle's Best Coffee
- Service Corporation International (SCI)
- Sequoia Voting Systems
- Shirokiya
- Shure Incorporated
- Six Flags
- Silicon Graphics
- Silicon Image
- SkyWest Airlines
- Snap-on Tools
- Sonic Solutions
- Sony Pictures Entertainment
- Southern California Edison
- Southwest Airlines
- Soyo Group
- Springfield Armory, Inc.
- Sprint Nextel Corporation
- Spanx
- Spectrum Brands
- Spherion
- Staples, Inc.
- Starbucks
- Starz
- State Street Corporation
- Steinway & Sons
- Sterling Ledet & Associates, Inc.
- Sterling Commerce
- Stewart-Warner
- Storage Technology Corporation
- STX
- Subway
- Sunny Delight Beverages
- Sun Microsystems, Inc.
- Sunoco
- Supervalu
- Sur La Table
- Syntel
- Symantec
T
- Take-Two Interactive
- Tanadgusix Corporation
- Target Corporation
- Tempur-Pedic
- Tesla Motors
- Tesoro
- Testor Corporation
- Texas Instruments
- Textron Inc.
- The Library Corporation (TLC)
- THQ
- Time Warner Cable
- Towers Perrin
- TransDigm Group
- Trinity Industries Inc.
- Tropicana Products
- Triumph Group
- Tully's Coffee
- Tupperware Brands Corporation
U
- Ubu Productions
- Ultimate Software
- Under Armour
- Union Oil Company of California (Unocal)
- Union Pacific Railroad
- Unisys
- United Airlines
- United Parcel Service (UPS)
- United Technologies
- Universal Studios
- US Airways
- U.S. Robotics
- UTStarcom
- United Services Automobile Association
- US Cellular
- U.S. Steel
- Uwajimaya
V
- Valero Energy Corporation
- Vantec
- The Vanguard Group
- Vaughan & Bushnell Manufacturing
- VECO Corporation
- VF Corporation
- Venus Swimwear
- Verbatim Corporation
- Vertex Pharmaceuticals
- Victoria's Secret
- ViewSonic
- VIZ Media
- Vizio
- Vectren
- Verizon
- Verizon Wireless
- Viacom
- Visa Inc.
- Vivitar
- VMware
- Vocera Communications
- Vulcan Corporation
W
- Wahl Clipper
- Washburn Guitars
- Walmart
- Walgreens
- Walt Disney Company
- Warner Bros. Entertainment
- Watco Companies
- W.C. Bradley Co.
- The Weinstein Company
- Welch's
- WellPoint
- Wells Fargo Bank, N.A.
- Wendy's/Arby's Group
- Werner Enterprises
- W. R. Grace and Company
- Westat
- West Liberty Foods
- Western Digital
- Westinghouse Digital LLC
- Whataburger
- Wheeling-Pittsburgh Steel
- Whirlpool Corporation
- Winnebago Industries
- Wizards of the Coast
- Whole Foods Market
- W. L. Gore & Associates
- World Airways
- World Financial Group
- WWE
- Wynn Resorts
X
Y
Z
Former companies, including acquired and merged ones
- Adventure International
- Affiliated Computer Services, acquired by Xerox in 2010
- Aldus Corp., (merged with Adobe Systems)
- AlliedSignal, acquired Honeywell and adopted the Honeywell name.
- American Motors Corporation (AMC)
- America West Airlines, merged with US Airways in 2005
- AmeriCredit, acquired by General Motors in 2010.
- Ameritech, now part of AT&T
- Amoco, now part of BP
- Amoskeag Manufacturing Company
- Apollo Computer, acquired by Hewlett-Packard in 1989
- Airborne Express
- Arbusto Energy
- Arco, or Atlantic Richfield Company, acquired by BP Amoco
- Arthur Andersen
- AT&T Wireless, acquired by Cingular
- Avalon Hill, acquired by Hasbro
- Bell Labs, acquired by AT&T
- Bell Atlantic, now part of Verizon
- Bell South, acquired by AT&T
- Boston Manufacturing Company
- Butler International
- Chevron, now part of ChevronTexaco
- Cingular, now part of AT&T
- Coleco Inc. (Connecticut Leather Company)
- Columbia Records, now part of Sony
- Compaq, acquired by Hewlett-Packard in 2002
- CommWorks Corporation acquired by UTStarcom in 2003
- Connectix Corp.
- Conoco, now part of ConocoPhillips
- Continental Airlines, merged with United Airlines in 2010
- Cray Research
- CSK Auto, acquired by O'Reilly
- Data Resources Inc (DRI)
- Digital Equipment Corporation, acquired by Compaq in 1998 (now part of Hewlett-Packard)
- Enron
- Esso (S.O.) - renamed Exxon, now part of Exxon Mobil
- Exxon, now part of ExxonMobil
- GTE, now part of Verizon
- Gulf Oil
- Hazel-Atlas Glass Company, acquired in 1956 by the Continental Can Company
- IGN Entertainment Inc., formerly Snowball Inc., now owned by News Corp.
- Infocom Inc.
- Kozmo.com
- Lehman Brothers
- Lighthouse Design, taken over by Sun Microsystems in 1996
- Maxis Software Inc., taken over by EA in 1997
- Macromedia, taken over by Adobe Systems in 2005
- McDonnell Douglas, now part of Boeing
- Merrill Lynch & Co., Inc., acquired by Bank of America at year-end 2008
- Nabisco (National Biscuit Company), acquired by Kraft
- Nashua Manufacturing Company
- Netscape Communications Corporation, now part of Time Warner
- NYNEX, now part of Verizon
- Oakley, Inc., acquired by Luxottica Group S.p.A.
- Orange Micro
- Pacific Bell, now part of AT&T
- PageNet
- Palm, Inc., now split into PalmOne, Inc. and PalmSource, Inc.
- Pan American World Airways
- PeopleSoft, acquired by Oracle
- Phillips Petroleum Company, now part of ConocoPhillips
- Rockwell International
- Sara Lee Corporation, acquired by Mexican bakery giant Grupo Bimbo
- Siebel Systems, acquired by Oracle
- Sierra Entertainment Inc. (formerly Sierra On-Line)
- Southern New England Telephone, now part of AT&T
- Southwestern Bell, now part of AT&T
- Standard Oil
- Standard Oil of Indiana, later became Amoco, still later acquired by BP
- Standard Oil of Ohio, or Sohio, now part of BP
- Sun Microsystems, now part of Oracle Corporation
- Texaco, now part of ChevronTexaco
- TSR (Tactical Studies Rules)
- Union Carbide, now part of Dow Chemical Company
- Universal Studios, now part of NBC Universal (controlled by General Electric)
- US WEST, now part of Qwest
- Washington Mutual, now part of J.P. Morgan Chase
- Wharton Econometric Forecasting Associates (WEFA), now Global Insight
- WorldCom, renamed MCI
By industry
See also
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