CADO Systems
| Company type | Private |
|---|---|
| Industry | Computers |
| Founded | 1976 in Torrance, California |
| Defunct | 1983 |
| Fate | Acquired by Contel Business Systems |
CADO Systems was a minicomputer and software manufacturer in 1976. In 1983 was acquired by Contel Business Systems. In 1989, Contel Business Systems merged with NDS and became VERSYSS. CADO was formed by former staff of McDonnell-Douglas Information Systems. CADO was based in Torrance, California and had a manufacturing plant and systems software engineering team in Cork, Ireland.