Electronics companies established in 1976

Matrox Graphics, Inc. is a producer of video card components and equipment for personal computers and workstations. Based in Dorval, Quebec, Canada, it was founded in 1976 by Lorne Trottier and Branko Matić. The name is derived from "Ma" in Matić and "Tro" in Trottier.

U.S. Robotics Corporation, often called USR, is a company that produces USRobotics computer modems and related products. Its initial marketing was aimed at bulletin board systems, where its high-speed HST protocol made FidoNet transfers much faster. During the 1990s it became a major consumer brand with its Sportster line. The company had a reputation for high quality and support for the latest communications standards as they emerged, notably in its V.Everything line, released in 1996.

American industrial technology company

guitar pickups and EQ accessories manufacturer

VTech Holdings Limited (an abbreviation of Video Technology Limited or simply VTech) is a Hong Kong children's product manufacturer. It is also the world's largest manufacturer of baby monitors and cordless phones. It was founded in October 1976 by Allan Wong (Chi-Yun) and Stephen Leung.

CommScope Holding Company, Inc. is an American network infrastructure provider based in Claremont, North Carolina. CommScope employs over 22,000 employees. The company joined the Nasdaq stock exchange on October 25, 2013.

Italian stage lighting company

defunct Brazilian microcomputer company

Societa Industrie Elettroniche (SIEL) was an Italian company that made electronic organs and synthesizers in the 1980s.