Radius Inc.

Radius Inc.
Company typePublic
IndustryComputer hardware
FoundedCalifornia (16 May 1986)
Defunct2002
FateAcquired by Media 100
Headquarters,
United States
Key people
ProductsRadius Accelerator, Radius Full-Page Display, Radius Two Page Display, Radius GS/C, Radius DirectColor, Radius QuickColor, Radius Pivot, PrecisionColor, Radius Thunder, RadiusTV, VideoVision, Radius Rocket
RevenueUS$308 million (1995)
Number of employees
237
Websiteradius.com at the Wayback Machine (archived 1998-05-29)

Radius Inc. was an American computer hardware firm founded in May 1986 by Burrell Smith, Mike Boich, Matt Carter, Alain Rossmann and joined by other members of the original Macintosh team like Andy Hertzfeld. The company specialized in Macintosh peripherals and accessory equipment. It completed its IPO in June 1990.

Their products included processor upgrade cards (Radius Accelerator) bringing Motorola 68020 processors to earlier Macintosh systems; graphics accelerators (Radius QuickColor); television tuners (RadiusTV); video capture cards (VideoVision); color calibrators (PrecisionColor); multi-processor systems (Radius Rocket) for 3D rendering and multiple OS sessions; high-end video adapters and monitors.