Insights

Strategic Partnerships CS GROUP collaborates on EU-funded initiatives like MOTIVATE XR and partners with Aerospace Valley and Sopra Steria, signaling openness to co-development of AI-driven, no-code XR training pipelines. This presents opportunities to position CS GROUP as a gateway for joint solutions and position our offerings alongside public-private collaboration frameworks.

Defense and Sovereign Capabilities Recent activities point to a focus on tactical communications, space and cyber technologies, and sovereign solutions, including MoUs with EDGE and the integration of operational command systems with tactical data networks. Target demand for secure, mission-critical IT, cyber defense, and secure communications likely to rise across government and defense contractors.

Critical Systems Expertise CS GROUP emphasizes design, deployment, maintenance of critical systems and mission-critical operations, suggesting a proven value proposition for customers with high availability, safety, and compliance requirements in sectors such as aerospace, defense, and infrastructure.

Cloud and Modernization EarthSelf service initiative aims to deploy cloud-ready environments across providers with user-friendly interfaces, indicating opportunity for cloud migration, multi-cloud management, and accelerated modernization engagements leveraging CS GROUP’s platform capabilities.

Growth and Scale With an employee base in the thousands and a revenue range of one to several billions, CS GROUP demonstrates substantial scale and financial health, enabling larger multi-year deals, enterprise-grade services, and comprehensive program management for large clients.

Similar companies to CS GROUP

CS GROUP Tech Stack

CS GROUP uses 8 technology products and services including Veeam, Power BI, Prometheus, and more. Explore CS GROUP's tech stack below.

CS GROUP's Email Address Formats

CS GROUP uses at least 7 email formats:
CS GROUP Email FormatsExamplePercentage
First.Last@c-s.frJohn.Doe@c-s.fr
88%
FLast@c-s.frJDoe@c-s.fr
6%
Last.First@c-s.frDoe.John@c-s.fr
4%
FirstLast@c-s.frJohnDoe@c-s.fr
2%
First.Last@cs-soprasteria.comJohn.Doe@cs-soprasteria.com
89%
First.Middle@cs-soprasteria.comJohn.Michael@cs-soprasteria.com
5%
Last.First@cs-soprasteria.comDoe.John@cs-soprasteria.com
6%

Frequently Asked Questions

What is CS GROUP's phone number?

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You can contact CS GROUP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CS GROUP's stock symbol?

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CS GROUP is a publicly traded company; the company's stock symbol is CSSI.

What is CS GROUP's official website and social media links?

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CS GROUP's official website is cs-soprasteria.com and has social profiles on LinkedIn.

How much revenue does CS GROUP generate?

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As of August 2026, CS GROUP's annual revenue is estimated to be $1B - $10B.

What is CS GROUP's NAICS code?

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CS GROUP's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does CS GROUP have currently?

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As of August 2026, CS GROUP has approximately 3K employees across 6 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: V. S., Chief Executive Officer: A. A. and Cto & Pre-Sales Director: O. A. Explore CS GROUP's employee directory with LeadIQ.

What industry does CS GROUP belong to?

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CS GROUP operates in the IT Services and IT Consulting industry.

What technology does CS GROUP use?

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CS GROUP's tech stack includes Veeam, Power BI, Prometheus, Google Workspace, Asana, Nagios, Cisco and Bitbucket.

What is CS GROUP's email format?

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CS GROUP's email format typically follows the pattern of First.Last@c-s.fr. Find more CS GROUP email formats with LeadIQ.
CS GROUP logo

CS GROUP

IT Services and IT ConsultingÎle-de-France, France1001-5000 Employees

CS GROUP is a French IT services and IT consulting company headquartered at 22 Avenue Galilée, Le Plessis-Robinson, Île-de-France 92350, France, employing between 1,001 and 5,000 people. The company specializes in the conception, realization, deployment, and maintenance of critical systems, using innovative solutions and products to support the efficiency of operations and the safety of clients' mission-critical activities. Recent collaborations include a partnership with MOTIVATE XR announced in April 2026, as part of a European consortium to develop an AI-driven no-code pipeline that transforms dense technical manuals into interactive XR training procedures. It has been involved in aerospace and defense-related initiatives, such as participation in the International Paris Airshow 2025 and a memorandum of understanding with EDGE to develop tactical communications solutions. The company's technology stack includes CMake, Klaxoon, Lattice, WebSocket, .NET, SystemVerilog, Rubrik, and PrimeNG, and more information is available on its website at cs-soprasteria.com.

Section iconCompany Overview

Phone number
Stock Symbol
CSSI
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    CS GROUP's revenue is estimated to be in the range of $1B - $10B

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