Computer Manufacturers Database


Total brands in database (30 October 2025) : 12278
Corresponding brands from query : 229

Types selection
Personal Computers (PC) : micro-computers, workstations,
servers, single boards, tablets, industrial
Special Computers (SC) : military, specialized, analog,
ancestral computers
Super Computers (SU) : super and parallel computers
Undefined (?) : help needed, please keep in touch !
Personal Computers (PC)
Mainframes (MF)
Mini-Computers (MC)
Special Computers (SC)
Terminals (TER)
Super Computers (SU)
Undefined (?)
or Category
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Country of origin

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All Current Defunct
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Models

Company/Model/Cat
Models : MSX, SPARC, PC comp., Mac clone,
A2 clone, PDP, TRS-80, ZX clone

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

Logo
Manufacturer
Models
Origin
Est.
Ended
Production
Type
Info 1
Info 2
U
U Dengshi Technology Co., Ltd. CHN2009act.00's - 10'sPC
-
U R There InternationalAmigoUSA1996†00'sPC
-
U-Force Technology Co., Ltd.CHN2003act.10'sPC
-
U-Microcomputers Ltd.2 modelsUK1979†80'sPC
-
U-Touch Technology Co., Ltd. MXCHN-act.00's - 10'sPC
-
U-Tron Technology, Inc.USA-(†)90'sPC
-
U. KlotzMCS-40GER-†70'sPC
-
U.S. Air Force - Patrick Air Force Base FLACUSA1950†50's - 60'sSC, MF
-
U.S. Computer Direct Corp.PC comp., (+9)USA-(†)90'sPC
-
U.S. Design Corp.MicroVIPUSA-(†)80'sPC
-
U.S. Express, Inc.PC comp.USA-(†)90'sPC
-
-
U.S. Integrated Technologies Ltd. (USIT)PC comp.USA-(†)90'sPC
-
U.S. Micro Engineering Ltd.PC comp.USA-(†)90'sPC
-
U.S. Micro Express, Inc.PC comp., (+57)USA-(†)90'sPC
-
U.S. Micro Sales1 modelsUSA-(†)80'sPC
-
U.S. MicrosystemsUSA-(†)90'sPC
-
U.S. MicrotelRMC-4000USA-(†)90'sPC
-
U.S. Robotics, Inc. (USR) USR-1600P, (+5)USA1976(†)80's - 90'sPC
U.S. Systems & Technologies, inc.PC comp.USA-(†)90'sPC
-
UberclockPC comp.USA-act.00'sPC
-
UBM ComputerPC comp.?-(†)00'sPC
-
-
UCERD Private Pvt. Ltd.PAK-act.00'sSU
-
Uchida-Yoko Co., Ltd. USAC, (+55)JAP1910act.60's - 80'sPC, MC
Uchishiba Seisakusho, Inc.Mac cloneJAP-(†)90'sPC
-
Udoo 1 modelsITA-act.00'sPC
-
UDSPC comp., (+3)?-(†)90'sPC
-
Uerro Industrial Co., Ltd.PC comp.TWN1977†80'sPC
-
UFO Computer Co., Ltd.PC comp.TWN-(†)80'sPC
-
Ugoos Industrial Co., Ltd.UTS3CHN-act.00's - 10'sPC
-
UHappy Technology Co., Ltd.CHN2009†00's - 10'sPC
-
Uj Kalász MGTSZRAAB 84, (+7)HUN-(†)80'sPC, TER
-
Ulbrich Automation GmbHMicroterminal, (+5)GER-(†)70'sPC, TER
-
ULC Computers Ltd.PC comp.?-(†)90'sPC
-
Ullenboom & Fischer GbRGER-(†)80'sPC
-
Ulta ComputersPC comp., (+7)USA-(†)90'sPC
-
Ultec Computer Corp.2 modelsCAN1980†80'sPC
-
Ultima Electronics Corp.PC comp.TWN-(†)80's - 90'sPC
-
Ultimacc Systems, Inc.ULTIMACC, (+10)USA1968†70'sMC
-
Ultimate Computer Corp. 27 modelsUSA1978†80'sMC, PC
-
Ultinet Computer Corp.PC comp.CAN19842006†90's - 00'sPC
-
-
UltraPC comp., (+6)?-†90'sPC
-
Ultra Business Machines Pvt. Ltd. IND1981(†)80'sMC, PC, SU
-
-
Ultra Computer Company Ltd.PC comp.NZL1986†80's - 90'sPC
-
Ultra Computers Ltd.PC comp., (+2)UK-(†)90'sPC
-
ULTRA Electronics PC comp.RUS-act.00'sPC
-
Ultra Electronics Precision Air & Land Systems (PALS)UK-act.00's - 10'sPC
-
ULTRA NotebooksPC comp.UK-act.90's - 00'sPC
Ultra TecIntele-TypeUSA-(†)80'sTER
-
Ultra TechnologiesPC comp., (+4)USA-(†)90'sPC
-
Ultra Technology Distribution (Pty) Ltd.PC comp.RSA-(†)90'sPC
-
Ultra-Comp Computer Hardware PC comp., (+29)USA-(†)90'sPC
-
Ultranet Ltd.1 modelsUK-(†)80'sTER
-
Ultrascience (div. Gibbs Laboratories)1 modelsUSA-(†)80'sPC
-
Ultratec, Inc.Minicom, (+5)USA1978act.00'sTER
Ultratech Systems Pty Ltd.PC comp.AUS-†90'sPC
-
Ultratek Research, Inc.1 modelsUSA-act.80'sTER
-
-
Ultratime Industrial Ltd. (HUAHAI)PC comp.CHN2000†00's - 10'sPC
-
Ultratronik3 modelsGER1975act.80's - 10'sPC
-
UltraViolet Machines PC comp.UK-†00'sPC
-
Ultron AG (Workey)PC comp.GER2001act.00's - 20'sPC
-
Ultronic Systems Corp.Videomaster, (+2)USA-(†)70'sTER
-
Ulyanovsk Plant Radiolampovy (URLZ)KR-05RUS-(†)80's - 90'sPC
-
Ulyanovsk Volodarskii Plant1 modelsRUS-(†)60'sSC
-
-
UM Digital, Inc.PC comp.KOR-act.00'sPC
-
-
UMA ComputersUSA1990†90's - 10'sPC
-
UMAX Technologies, Inc. Mac clone, PowerPC, (+82)TWN1987(†)90'sPC
UMS Radio Factory 1 modelsIND1957CALC80'sPC
-
Umtech, Inc.VideoBrainUSA1976†70'sPC
UNA ComputerPC comp., (+6)ITA-(†)00'sPC
-
Unbound, Inc. QUBE, (+2)USA-(†)80'sPC
-
Under-ware Electronics2 modelsUSA-(†)90'sPC
-
Underwood Corp. ELECOM, ORDFIAC, (+7)USA1895†50'sPC
Unesky Electronic Co., Ltd.CHN-act.00's - 10'sPC
-
Ungermann-Bass Networks, Inc. 1 modelsUSA19791988†80'sMC, PC
-
Uni Components Oy PC comp.FIN1991†90'sPC
-
UNI-CGS, Inc.PC comp.USA-(†)90'sPC
-
Uni-Ta Technology Co., Ltd.PC comp.CHN2003act.00's - 10'sPC
-
Uni-World International Co., Ltd.PC comp.HON-(†)90'sPC
-
-
UNI-X Pty Ltd.PC comp., (+2)AUS-†80'sPC
-
Unibit S.p.A. (by Normerel) EuroPC, PCbit, (+10)ITA-†80'sPC
-
Unicent TechnologiesPC comp., (+9)USA-(†)90'sPC
-
Unicom AutomationCOMPORT?-(†)80'sPC
-
Unicom, Inc.CP-8, (+6)USA-(†)70'sMC, TER
-
-
UnicompiBEXITA-†80'sPC
-
-
Unicomp, Inc.2 modelsUSA1969†70'sMC
-
-
Unicorn Computer Corp.TWN1986†80's - 10'sPC
-
Unicorp Industries Ltd.PC comp., (+4)UK-(†)90'sPC
-
Unicrown Industrial Group Co., Ltd.TWN-(†)80'sPC
-
Unidata Datapoint, (+7)GER19731975†70'sMF
Unidata s.r.l.21 modelsITA-†90'sPC, TER
-
Unidata Systems, Inc.PC comp.USA1978(†)80'sPC
-
Uniden Holdings Corp.UniPro PC100, (+2)JAP1966act.90'sPC-
Unidot Systems, Inc.Cerebra, (+2)USA-(†)80'sPC
-
Unika Computer SAPC comp., (+21)FRA1998†00'sPC
-
Uniker KisszövetkezetPC comp.HUN-†80'sPC
-
Unilab Ltd.Three Chips PlusUK-(†)80'sPC
-
Unilever Computer Services Ltd. (UCSL)Husky, (+3)UK1970act.70'sPC, TER
-
-
Unilogic, Ltd.USA-(†)80'sPC
-
Union Computer Co., Ltd. (ICL)PC comp., (+7)KOR-†90'sPC
-
Union Markets S.p.A.PC comp.ITA-†00'sPC
-
Union Profesional Informatica (UPI)PC comp.SPA1995act.00'sPC
-
Unipac Computer ProductsPC comp.USA-(†)90'sPC
-
UniPalm Ltd.PC comp.UK19862003†00'sPC
Uniq Technology, Inc.Uniqorn, (+17)USA1986†90'sPC
-
Unique Computers International, Ltd.1 modelsUSA-†80'sPC
-
Unique Computers Ltd.PC comp., (+3)UK-(†)90'sPC
-
-
Unique Creating Technology Co., Ltd.HON-act.00'sPC
-
Unisonic Products Corp. Futura 8300USA1972†80'sPC
Unistar LC d.o.o. PC comp., (+2)LIT1989act.90's - 00'sPC
-
Unisys Corp. ClearPath, (+726)USA1986act.80's - 20'sMF, MC, PC, TER
Unit-ePC ClassicUSA-act.10'sPC
-
UnitCom, Inc.JAP1990act.90's - 10'sPC
-
Unitech Electronics Co., Ltd.1 modelsTWN1979act.00's - 10'sPC
-
Unitech, Inc.2 modelsUSA-(†)70'sTER
-
-
United Barcode Industries, Inc. (UBI) 1 modelsUSA-(†)90'sTER
-
United Computer Products Co., Inc. (Optia)USA-act.00's - 10'sPC
-
United Computing Systems (div. United Telecommunications)USA-(†)70'sMC
-
United Electronics Systems, Inc.PC comp.USA-(†)90'sPC
-
United Hitech Corp.PC comp.TWN1989(†)90'sPC
-
United Micro39 modelsUSA-†00'sPC
-
United Microcomputer Applications, Inc.USA-(†)80'sPC
-
United Polish British (Unipolbrit) (-> PPZ Polbrit)ZX clonePOL-(†)80'sPC
United Solutions, Inc.PC comp.USA-(†)80'sPC
-
United Technology Corp.PC comp.TWN1988(†)90'sPC
-
Unitek Systems Corp.PC comp., (+7)USA-(†)80's - 90'sPC
-
-
Unitek Technology, Inc.PC comp., (+12)USA1989(†)90'sPC
-
UNITELMinitelFRA-†80'sTER
-
-
Unitex Co.PC comp., (+3)USA-(†)80'sPC
-
Unitron Eletrônica Ltda. 6 modelsBRA1982†80'sPC
-
Unitron, Inc.PC comp., (+2)TWN1979(†)90'sPC
-
UnitronicGER1969act.80'sPC
-
Unitronic1 models?-†80'sPC
-
UnitronicsSonicUSA-(†)80'sPC
-
Unitronix Corp.System 3000, (+3)USA-(†)80'sPC, MC, TER
-
Univation, Inc.2 modelsUSA-1989†80'sPC
-
Universal Automation, Inc.1 modelsUSA-(†)90'sPC
-
Universal Computer Systems, Inc. (UCS)1 modelsUSA-2006†80'sTER
-
Universal CPS InternationalPC comp.USA1974(†)90'sPC
-
Universal Data Research, Inc.USA1977(†)80'sPC
-
Universal Data Systems (UDS)1 modelsUSA1970(†)80'sTER
-
-
Universal Data, Inc.17 modelsUSA1983act.80'sTER, PC
Universal Microelectronics Co., Ltd. (UMEC)TWN1984act.00's - 10'sPC
-
Universal Research, Inc.PortaBrainUSA1982(†)80'sPC
-
Universal Scientific Industrial Co., Ltd. (USI)PC comp., (+50)TWN1976(†)90'sPC
-
Universal Technology, Inc. (UTEC)1 modelsUSA-†70'sPC, TER
-
Universidad Central “Marta Abreu” de Las Villas (UCLV)SILNA 999CUB1952act.60'sSC
-
Universidad Nacional Autónoma de México (UNAM) AHR, Kan Balam, (+2)MEX1910act.60's - 00'sSU-
Universidade de CoimbraENER 1000POR1290act.80'sPC
Universidade de São Paulo (USP)2 modelsBRA1934act.90'sSC
-
-
Universidade Federal de Minas GeraisMICRO 1BRA1927act.80'sPC
-
-
Universidade Federal do Rio de Janeiro (UFRJ)Pegasus-32x, (+2)BRA1920act.80'sMC
-
-
Università di PaviaPAPIAITA1361act.80'sSC
-
-
Universita di Pisa - Centro Studi Calcolatrici Elettroniche (CSCE)1 modelsITA1955†50'sSC
Universität des Saarlandes1 modelsGER1948act.90'sSC
-
-
Universität HeidelbergNERVGER1386act.90'sSC
-
-
Universität Regensburg iDataCoolGER1962act.00'sSU-
Universitatea de Vest TimSROM1944act.90'sPC-
Université de Bretagne Occidentale (UBO)1 modelsFRA1971act.90'sSC
-
-
Université de Nice - Laboratoire d'Informatique Signaux et Sytèmes (i3S) 1 modelsFRA-act.90'sSC
-
-
Université de ProvenceOUPPI-1FRA1969act.80'sSC
-
-
Universiti Teknologi Petronas (UTP)Magic-1, Forth-1 clone, (+2)MAL1997act.00'sPC
-
University College London (UCL)CLIP-4UK1826act.80'sPC
-
University Computer StoresUSA1968act.90'sSC
-
University Computing Company (UCC) COPE, (+8)USA-(†)70'sMC, TER
-
University of MelbourneCSIRAC, (+3)AUS1853act.50'sSC
-
-
University of California (UC Berkeley)CALDIC, MANIAC, SOAR, RISC, (+8)USA1868act.50's - 80'sSC, PC
University of Cambridge Mathematical LaboratoryEDSAC, (+4)UK1949act.40's - 50'sSC-
University of ChicagoMANIACUSA1890act.50's - 60'sSC, MF
-
University of Chinese Academy of Sciences - Institute of Automation2 modelsCHN-(†)70'sMF
-
University of Harbin - Institute of Military Engineering901, (+2)CHN1953act.50's - 60'sSC
-
University of Illinois ILLIAC, ORDVAC, PLATO, (+11)USA1867act.50's - 70'sSC, MF, TER
University of Indiana68030 boardUSA1820act.80'sPC
-
-
University of KobeKobe University Machine, (+3)JAP1949act.80'sSC
-
-
University of KyushuKT-1, (+2)JAP1903act.50'sSC
-
University of LeningradMYAMLINRUS1724act.50'sSC
-
-
University of Linkoping - Lysator Computer ClubLYS-16SWE1973act.70'sPC
University of London - Birkbeck CollegeAPE(X)C, (+5)UK1823act.40's - 50'sSC
-
University of Manitoba MultiCAN1877act.80'sSC
-
-
University of Maryland1 modelsUSA1856act.80'sSC
-
University of MichiganMicro Mote (M3), (+2)USA1817act.00'sPC
-
University of Nebraska Omaha (UNO)FireflyUSA1908act.00'sSU-
University of New South WalesUTECOMAUS1949act.50'sSC
-
-
University of Oklahoma1 modelsUSA1961act.60'sSC
-
-
University of Pennsylvania - Moore SchoolPENNSTAC, EDVAC, ENIAC, MSAC, (+4)USA1945act.40's - 50'sSC, MF-
University of Saskatchewan1 modelsCAN1907act.60'sSC
-
-
University of SidneySILLIAC, SNOCOMAUS1850act.50'sMF
University of Tokyo12 modelsJAP1877act.50's - 60'sSC
-
University of TorontoUTEC, (+3)CAN1827act.50'sSC
University of TsukubaCP-PACS/2048, (+6)JAP1973act.80's - 00'sSU
-
University of UtahDDM1USA1850act.70'sSC
-
University of Waterloo microWAT, (+2)CAN1956act.80'sPC
-
University of WisconsinWISCUSA1848act.50'sSC
University Research and Development Associates, Inc. (URDA)P68000 Lab, (+5)USA-(†)80'sPC
Universum (div. Quelle)1 modelsGER-†80'sPC-
Uniwill Computer Corp. PC comp., (+81)TWN19982007†00'sPC
-
UnixHouse, Inc. USA-(†)80'sPC
-
Unoke Electronic Industries (-> USAC) JAP19601969†60'sPC
-
Up BoardUP2HOL2016act.10'sPC
-
Up TechnologyPC comp., (+2)?-†90'sPC
-
Up Time Computer Services, Inc.PC comp.USA-(†)90'sPC
-
UPA Technology, Inc.USA-(†)80'sSC
Update Digital Co., Ltd. PC comp.CHN-act.00's - 10'sPC
-
Upke Systems4 modelsFRA19951998†90'sPC
-
-
Ural Optical & Mechanical Plant (UOMZ)Qvarum , Ural-48, (+2)RUS-(†)90'sPC
-
Urals Production Association VEKTOR Kvorum, (+6)RUS-(†)90'sPC
-
URDCUSA-†80'sPC
-
-
Urthgate Systems, Inc.PC comp., (+3)CAN-(†)90'sPC
-
US Data Corp.2 modelsUSA-(†)70's - 80'sPC, TER
-
US LogicPC comp., (+15)USA-†90'sPC
-
US Micro Engineering Ltd.PC comp., (+13)USA-(†)90'sPC
-
US Turbo SystemsPC comp.USA-(†)80'sPC
-
-
USA Eagle Faction International Holding Co., Ltd.PC comp.CHN-act.00's - 10'sPC
-
USA ElectronicsPC comp.USA-(†)80'sPC
-
USA Flex, Inc.PC comp., (+11)USA1977†90'sPC
-
USA SoftwarePC comp.USA-†90'sPC
-
USAC Electronic Industrial Co., Ltd. (-> Uchida Yoko) JAP19691987†70'sMC
Usart Technologies India Pvt. Ltd.IND2008†00'sPC
-
User EasyPC comp., (+9)?-(†)90'sPC
-
User Friendly ComputersPC comp.UK1992†00'sPC
-
-
Usha Microprocess Controls Ltd. 1 modelsIND-(†)80'sPC
-
-
USPC Corp.PC comp.USA-(†)90'sPC
-
-
Uspon Racunari d.o.o.PC comp.YOU2001act.00's - 10'sPC
-
Ústav technické fyziky ČSAV ELISKA, (+3)CZE1954(†)50'sSC
Ústav teorie informace a automatizace Československé akademie věd (ÚTIA)DIANACZE1959†60'sSC
UTI ComputersPC comp.USA-(†)90'sPC
-
Uticor Automation GmbHGER1976†90's - 10'sPC
-
Uttar Pradesh Electronics Corporation Ltd. (UPTRON) 5 modelsIND1974act.80'sPC
-
-
UV Networks, Inc.WebBoxUSA2000†00'sPC
-
Uwe Schneider GmbHMilan, (+2)GER-(†)80's - 90'sPC


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