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SCISYS PLC was a British-founded company specializing in bespoke software systems, IT-based solutions, and support services. It served diverse market sectors including Space, Defence, Government, and Media & Broadcast. Known for its expertise in mission-critical systems and complex project delivery, SCISYS built a strong reputation, particularly in Europe. In December 2019, SCISYS was acquired by CGI Inc., a global IT services and consulting company. The operations and expertise of SCISYS are now integrated within CGI's broader portfolio, continuing to serve its specialized client base under the CGI brand.
The Chippenham office served as the central hub for SCISYS's corporate governance, strategic planning, financial oversight, and coordination of its various business units across the UK and Germany.
The headquarters was situated in a modern business park, featuring contemporary office facilities designed to support software development, engineering, and project management teams.
SCISYS was known for a work culture that valued technical excellence, innovation, and a collaborative approach to solving complex challenges. Employees often engaged in mission-critical projects, fostering an environment of continuous learning and expertise in specialized domains like space and defence.
The Chippenham headquarters was instrumental in SCISYS's growth and its establishment as a trusted partner for major clients in high-stakes industries. It represented the core of its UK operations and its international ambitions.
Before its acquisition by CGI, SCISYS had a primary operational footprint in the United Kingdom and Germany. Its global reach was achieved through projects for international clients, including European space agencies, multinational defence contractors, and global media organizations. SCISYS solutions often supported globally distributed operations for its customers, particularly in the space and media sectors.
Methuen Park
Chippenham
Wiltshire
United Kingdom
Address: Key technology parks and business centres in Bristol, e.g., Quadrant House.
Served major UK clients, particularly in the South West of England, and contributed to national and international projects requiring specialized IT and engineering expertise.
Address: Robert-Bosch-Straße 5, 64293 Darmstadt, Germany (SCISYS Deutschland GmbH)
Acted as a primary interface for German and European space agencies and commercial space sector clients, delivering highly specialized software and services for space missions.
Address: Within technology and media hubs in Bochum (SCISYS Deutschland GmbH).
Served media organizations and enterprise clients in Germany and across Europe, providing advanced software for content creation, management, and distribution.
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As of April 2025, SCISYS' leadership includes:
SCISYS has been backed by several prominent investors over the years, including:
SCISYS was acquired by CGI in December 2019 and ceased to operate as an independent company. Therefore, there have been no executive hires or exits directly attributable to 'SCISYS' as a standalone entity in the last 12 months. Leadership and operational management of former SCISYS units are now integrated within CGI's organizational structure.
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Prior to its acquisition by CGI, SCISYS used standard corporate email formats. The primary domain was @scisys.com, with regional variations like @scisys.co.uk (UK) and @scisys.de (Germany). A common pattern was [first].[last] or [first_initial][last].
[first].[last]@scisys.com (or .co.uk / .de)
Format
john.smith@scisys.com
Example
0 (These email addresses are no longer active for SCISYS as an independent entity. Historically, pre-acquisition, such formats would have had a high deliverability rate, estimated around 95%.)%
Success rate
CGI Newsroom • December 19, 2019
CGI announced the successful completion of its all-cash acquisition of SCISYS PLC, a leading UK-based supplier of bespoke software systems and IT services for sectors including space, defence, government, and media. The integration aimed to enhance CGI's capabilities in these specialized industries....more
Sharecast / SCISYS PLC (Archived) • November 20, 2017
SCISYS PLC announced a significant contract win, valued at approximately €20 million, with a major European enterprise to deliver critical software and services for the Galileo satellite navigation system. This highlighted SCISYS's advanced capabilities in ground segment development and mission-critical space software....more
SCISYS PLC (Archived) / SpaceNews • May 16, 2017
SCISYS was selected to develop and supply the Mission Control System for EUMETSAT's Evolved Polar System – Second Generation (EPS-SG) A satellite series. This contract reinforced SCISYS's position as a key supplier of ground control systems for European meteorological satellite programs....more
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