Defunct computer companies
Applied Technology
Applied Technology, Australia founded by Owen Hill in 1975, was a pioneer producer of home computers that ran CP/M on Zilog Z80 microprocessors.
Applied Technology, Australia founded by Owen Hill in 1975, was a pioneer producer of home computers that ran CP/M on Zilog Z80 microprocessors.
AST Research
AST Research, Inc. was a personal computer manufacturer, founded in Irvine, California in 1980 by Albert Wong, Safi Qureshey and Thomas Yuen.
AST Research, Inc. was a personal computer manufacturer, founded in Irvine, California in 1980 by Albert Wong, Safi Qureshey and Thomas Yuen.
Blue Martini Software
Blue Martini Software was a software manufacturer and professional services provider based in San Mateo, California that sold and supported an e-commerce, contact center, relationship marketing,...
Blue Martini Software was a software manufacturer and professional services provider based in San Mateo, California that sold and supported an e-commerce, contact center, relationship marketing,...
CADO Systems
CADO Systems was a minicomputer and software manufacturer in 1976.
CADO Systems was a minicomputer and software manufacturer in 1976.
COCOM A/S
COCOM A/S was a cable modem company founded by Henrik Hvidtfeldt.
COCOM A/S was a cable modem company founded by Henrik Hvidtfeldt.
Computerware
ComputerWare: The MacSource was a chain of 10 Macintosh-only retail stores in the greater San Francisco Bay Area of Northern California.
ComputerWare: The MacSource was a chain of 10 Macintosh-only retail stores in the greater San Francisco Bay Area of Northern California.
Dataindustrier AB
Dataindustrier AB or DIAB was a Swedish computer engineering and manufacturing firm, founded in 1970 by Lars Karlsson and active in the 1970s through 1990s.
Dataindustrier AB or DIAB was a Swedish computer engineering and manufacturing firm, founded in 1970 by Lars Karlsson and active in the 1970s through 1990s.
Elwro
Elwro (full name: Wrocławskie Zakłady Elektroniczne "Mera-Elwro", and later Centrum Komputerowych Systemów Automatyki i Pomiarów Mera Elwro) – was a Polish company that produced th...
Elwro (full name: Wrocławskie Zakłady Elektroniczne "Mera-Elwro", and later Centrum Komputerowych Systemów Automatyki i Pomiarów Mera Elwro) – was a Polish company that produced th...
Escom (computer corp)
ESCOM, previously Schmitt Computer Systems Ltd., was a German computer company, best known in the United States, United Kingdom, Germany, and the Netherlands as the successful purchaser of Commo...
ESCOM, previously Schmitt Computer Systems Ltd., was a German computer company, best known in the United States, United Kingdom, Germany, and the Netherlands as the successful purchaser of Commo...
Exanet
Exanet Ltd., was a software company which provides scalable network-attached storage software solutions to OEM partners.
Exanet Ltd., was a software company which provides scalable network-attached storage software solutions to OEM partners.
GST Computer Systems
GST was a group of computer companies based in Cambridge, England, founded by Dr Jeff Fenton in June 1979.
GST was a group of computer companies based in Cambridge, England, founded by Dr Jeff Fenton in June 1979.
Hyperion (computer)
The Hyperion vied with the Compaq Portable to be the first portable IBM PC compatible computer.
The Hyperion vied with the Compaq Portable to be the first portable IBM PC compatible computer.
Memotech
Memotech was a company based in Witney in Oxfordshire, England.
Memotech was a company based in Witney in Oxfordshire, England.
Microdigital Eletronica
Microdigital Eletrônica Ltda. was an influential Brazilian computer company in the 1980s, based in São Paulo.
Microdigital Eletrônica Ltda. was an influential Brazilian computer company in the 1980s, based in São Paulo.
Miles Gordon Technology
Miles Gordon Technology, known as MGT, was a small British company, initially specialising in high-quality add-ons for the Sinclair ZX Spectrum home computer.
Miles Gordon Technology, known as MGT, was a small British company, initially specialising in high-quality add-ons for the Sinclair ZX Spectrum home computer.
Mirabilis (company)
Mirabilis was the name of the Israeli company that produced ICQ, a popular instant messenger.
Mirabilis was the name of the Israeli company that produced ICQ, a popular instant messenger.
Osborne (computer retailer)
Osborne was the name of one of the largest and most successful computer wholesalers and resellers in Australia.
Osborne was the name of one of the largest and most successful computer wholesalers and resellers in Australia.
Periphere Computer-Systeme
Periphere Computer-Systeme, or PCS, in the 1980s and '90s was a manufacturer of UNIX-based computers headquartered in Munich, Germany.
Periphere Computer-Systeme, or PCS, in the 1980s and '90s was a manufacturer of UNIX-based computers headquartered in Munich, Germany.
Siemens Nixdorf Informationssysteme
Siemens Nixdorf Informationssysteme, AG was formed in 1990 by the merger of Nixdorf Computer AG and the Siemens' Data Information Services division.
Siemens Nixdorf Informationssysteme, AG was formed in 1990 by the merger of Nixdorf Computer AG and the Siemens' Data Information Services division.
Sinclair Research
Sinclair Research Ltd is a British consumer electronics company founded by Sir Clive Sinclair in Cambridge.
Sinclair Research Ltd is a British consumer electronics company founded by Sir Clive Sinclair in Cambridge.
The Digital Group
The Digital Group was the first company to produce a system built around the Zilog Z80 processor.
The Digital Group was the first company to produce a system built around the Zilog Z80 processor.
Trusted Information Systems
Trusted Information Systems (TIS) was a computer security research and development company during the 1980s and 1990s, performing computer security research for organizations such as NSA, ...
Trusted Information Systems (TIS) was a computer security research and development company during the 1980s and 1990s, performing computer security research for organizations such as NSA, ...
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