Caelus Memories

Caelus Memories, Inc.
Company type	Private (1967–1969); Subsidiary (1969–1985);
Industry	Computer
Founded	1967 in San Jose, California, United States
Founder	Philippe Yaconelli; William Benz; Sung Pal Chur; William Sousa;
Defunct	1985
Fate	Acquired by Electronic Memories & Magnetics, themselves acquired by Titan Systems
Parent	Electronic Memories & Magnetics (1969–1985)

Caelus Memories, Inc., was an American computer hardware company active from 1967 to 1985 and based in San Jose, California. The company focused on the manufacturing of magnetic data storage media, primarily disk packs. For a time, it was the second-largest manufacturer of disk packs in the world, designing units plug-compatible with IBM and Univac mainframes.^[1] In 1969, Caelus was acquired in whole by Electronic Memories & Magnetics; the latter was later acquired by Titan Systems in 1985.

^ Upton, Molly (October 31, 1973). "Caelus Plans 3336-11-Type Disk, Will 'Wait and See' on Winchester". Computerworld. VII (44). CW Communications: 34 – via Google Books.

[upton-1] Upton, Molly (October 31, 1973). "Caelus Plans 3336-11-Type Disk, Will 'Wait and See' on Winchester". Computerworld. VII (44). CW Communications: 34 – via Google Books.

[1]


Company type	Private (1967–1969) Subsidiary (1969–1985)
Industry	Computer
Founded	1967; 57 years ago (1967) in San Jose, California, United States
Founder	Philippe Yaconelli William Benz Sung Pal Chur William Sousa
Defunct	1985; 39 years ago (1985)
Fate	Acquired by Electronic Memories & Magnetics, themselves acquired by Titan Systems
Parent	Electronic Memories & Magnetics (1969–1985)