Defunct companies of Ontario

Canadian technology corporation

Nortel Networks Corporation, formerly Northern Telecom Limited, was a Canadian multinational telecommunications and data networking equipment manufacturer headquartered in Ottawa, Ontario. It was founded in Montreal, Quebec, in 1895 as the Northern Electric and Manufacturing Company, or simply Northern Electric. Until an antitrust settlement in 1949, Northern Electric was owned mostly by Bell Canada and the Western Electric Company of the Bell System, producing large volumes of telecommunications equipment based on licensed Western Electric designs.

Canadian computer game publisher

former video game developer

video game developer

Zellers is a former Canadian discount store chain, currently operating only one store location in Alberta, Canada. Originally founded by Walter P. Zeller in 1928 and closed two years later, it was relaunched in 1931. It was later acquired by the Hudson's Bay Company (HBC) in 1978, and after a series of acquisitions and expansions, it peaked with 350 locations in 1999. However, fierce competition and an inability to adapt during the early stages of the retail apocalypse resulted in Zellers losing significant ground in the 2000s.

Canadian division of Sears

Defunct Canadian Media Company

television broadcasting division of Shaw Communications

Delrina Corporation was a Canadian software company active from 1988 to 1995. The company was best known for WinFax, a software package which enabled computers equipped with fax modems to transmit copies of documents to standalone fax machines or other similarly equipped computers. It also sold PerForm and FormFlow, electronic form software. Delrina was acquired by the American software firm Symantec in 1995.