Companies Founded in the 1950s and Earlier

The following is a list of some of the computer software and services companies that were founded in the 1950s and earlier. If you have information that should be included please send us an email and tell us about it.

1949

Automatic Data Processing (ADP)

1955

Computer Usage Corporation (CUC)

1959

Applied Data Research (ADR)
Computer Sciences Corporation (CSC)

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