Designing and developing tomorrow's products and services, building and optimising our clients' and partners' investments throughout their lifecycle, coordinating and successfully delivering major projects: a key player in the sector for more than 45 years, Assystem's engineering teams are committed to excellence and rising to the challenges posed by innovation, risk management and complexity to transform our clients' objectives into results across all our projects. 



Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.
Expleo is active in the technology-intensive sectors that make business and society more connected, sustainable and secure. We offer unique access to industry-specific expertise and best practice across the following services: consultancy and business agility, product design, production and in-service support, as well as continuous quality.
Our 15,000 people bring the right balance of boldness and reliability that businesses need to succeed in this disruptive era. We are active in more than 25 countries, generating €1.1 billion in revenue in 2018.
Expleo’s network of affiliate companies includes Aerotec, Athos Aéronautique, Double Consulting, Edison Technical Recruitment, Moorhouse Consulting, Silver Atena, Stirling Dynamics, Sud Aviation Services, Trissential and Vista Technologies.
[When needed e.g. Press release boiler, include: “We make a difference in the following areas: Aerospace, Automotive, Banking & Financial services, Defence, Energy & Utilities, Healthcare, Industrial, Insurance, Media, Naval, Public Sector, Retail & Logistics, Telecoms, Transportation.”]
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Products and services

Assystem develops expertise in industrial engineering in partnership with global champions at the cutting edge of the needs of a diversified marketplace.


Assystem is focused in two business areas:

  1. Global Product Solutions - Designing, testing and validating hardware and software development for products and systems aimed at industry sectors and new technologies
  2. Complex infrastructure engineering - Supporting businesses in managing their industrial investments, from infrastructure design through to dismantling, including commissioning, operations and maintenance

Member details

1 The Brooms
Emersons Green
BS16 7FD
0117 987 4000