List of computer system manufacturers

The following is a list of notable computer system manufacturers.

Current

 * ABS Computer Technologies (Parent: Newegg)
 * Acer
 * eMachines
 * Gateway
 * Aigo
 * AMAX
 * Apple
 * Asus
 * AVADirect
 * Averatec
 * AXIOO International
 * Axiomtek
 * BlackBerry
 * Belinea
 * BenQ
 * Chip PC
 * Commodore Gaming
 * Compaq
 * Cray
 * Data General
 * Dell
 * Alienware


 * Dera
 * Egenera
 * Everex
 * Falcon Northwest
 * Fujitsu
 * Gericom
 * Gigabyte
 * Groupe Bull
 * Hasee
 * Hewlett-Packard
 * Compaq
 * VoodooPC


 * HCL Infosystems Ltd
 * Hitachi
 * IBM
 * IGEL
 * Jetta International
 * Kohjinsha
 * Kontron AG
 * Lanix
 * Lanner Inc
 * Lenovo
 * LG
 * Maingear
 * MDG Computers
 * Medion
 * Mesh Computers
 * Micro-Star International (MSI)
 * Micro Center
 * Mitac International Corp.
 * Motion Computing Inc.
 * NEC Corp
 * Nedfield NV (formerly: Tulip Computers)
 * Olidata
 * Olivetti
 * Oracle Corporation
 * Packard Bell
 * Panasonic
 * Polywell
 * PsyStar Corp.
 * Puget Systems
 * Q2
 * Sager Notebook Computers
 * Samsung Electronics
 * Sharp
 * Shuttle Inc.
 * SGI
 * Socket Mobile Inc.
 * Sony Corp
 * Systemax
 * Circuity City
 * CompUSA
 * TigerDirect
 * System76
 * TabletKiosk
 * Tadpole Computer
 * Toshiba
 * TriGem Computer, Inc
 * Averatec


 * Tyan
 * Unisys
 * Velocity Micro
 * ViewSonic
 * Vigor Gaming
 * WidowPC
 * Wipro Infotech
 * Wyse Technology Inc.
 * Zenith Computers

Defunct

 * Amdahl Corporation - Now subsumed into Fujitsu.
 * AST Computers, LLC - Exited the computer market in 2001.
 * Burroughs - merged into Unisys
 * English Electric - merged into International Computers Limited
 * International Computers and Tabulators - merged into International Computers Limited
 * International Computers Limited - now part of Fujitsu
 * MPC (formerly MicronPC) - Filed Chapter 11 bankruptcy on November 7, 2008. Efforts at reorganization failed.
 * Sperry Univac - merged into Unisys
 * Tandy Corporation - Previous parent company of RadioShack, produced the TRS-80 and Tandy 1000 and 2000 IBM PC compatible computers. Sold their computer division to AST Computers in the early 1990s.
 * Zepto Computers A/S - On 17 November 2009 Zepto Computer was declared bankrupt, after several tries to save the company.
 * RCA (Radio Corporation of America) no longer produces computers, but was significant competitor in the mainframe era.
 * General Electric was another significant player in the mainframe era.