SciSys
| Founded | 1980 |
|---|---|
| Defunct | 18 December 2019 |
| Fate | Acquired by CGI Group |
| Headquarters | , United Kingdom |
SCISYS PLC was a pan-European computer software and services company based in the United Kingdom and Germany. The company was formed in 1980 as Science Systems and was acquired by CGI in 2019.