The defence sector faces an unknown future. Organisations must secure themselves against new threats and unfamiliar enemies. To prepare, they must reimagine how they work - and a new model of partnership must evolve. One that puts security at the heart of the organisation. So they’re ready anytime, and anywhere.
5S Partnership is our answer. By leveraging our unique capabilities, we take partnership to the next level. And we ensure you achieve the five requirements for complete readiness: security, sovereignty, scalability, speed, and sustainability.
We draw from the deep experience we’ve gained serving governments at the highest levels of defence, with the added reassurance that only sovereign control can provide. With global reach and a world-class ecosystem, we scale solutions to your needs. With pioneering innovations, and a unique approach to sustainability, we accelerate your progress. And above all, we offer dedicated teams, serving you around the clock.
…how WANaaS provides real-time, remote access to data, with real savings.
….how private 5G can unlock lightning-fast LAN, even at the edge.
…how GlobeRanger tracks supplies and operations with unprecedented accuracy.
…how Hybrid IT makes secure collaboration a reality across parties, nations, and classifications.
…how we combine high performance computing with robust security for intensive Defence simulations.
…how agentic AI can dramatically improve intelligence grading - and decision making.
Head to our stand to meet the team to get hands on with the solutions that matter. And for a personalised recommendation, try our new tool, the Fujitsu Solution Finder.
Technology is only as valuable as its capacity to solve problems - problems specific to you. It’s why we tailor our solutions to the customer. By answering a few simple questions, the Fujitsu Solution Finder will help you identify the technologies and services that match your needs - and direct you to the Fujitsu expert who can support you.
Try the Solution FinderBook a meeting
Drop by or book an appointment to talk with us at DSEI, and find out how we can help.
Book a meeting with us at DSEIWe believe security should be a reassurance, not a restriction. We have the expertise to provide security that’s aligned to government priorities, and proven for high-threat environments. But we also provide the flexibility that allows organisations to thrive - in areas such as software defined networking. At the same time, we know that defence is often left behind when it comes to innovation, due to the security risks imposed. By applying proven security and assurance processes we’re able to precisely assess risks and make highly informed decisions. This allows us to implement innovations such as Copilot, a new AI assistive technology.
Accelerating Accelerating AI InnovationWe’re committed to helping defence move faster in a multitude of ways. With machine learning and AI, we’re empowering and upskilling workforces. With digital twin technology, we’re enabling faster, smarter simulation. And with the Royal Navy, we’re part of a team ensuring their personnel are properly trained for quicker deployment.
Our responsibility to people and the planet drives how we do business. With Uvance, we’re helping organisations to overcome productivity barriers while addressing societal issues. As AI and HPC enable the fastest industrial revolution we have seen, we’re making high-powered, low-energy computing a reality. And all our work is aligned to the United Nations Sustainability Development Goals.
Advancing sustainability with HPC and AIWe have a track record of facilitating intelligence sharing at scale - and at the highest levels of security. But scalability doesn’t always mean going bigger. Because we believe technology should be sized to suit you. From IoT asset-tracking to armed forces training, we deliver solutions that are scalable, but also, effective. To achieve it, we begin with our ‘start with where’ approach’. We get to know a customer’s challenges and business inside out, identifying where their assets are before advising on how to manage them.
Start with whereData handled by multiple vendors is at high risk of exposure. However, with our extensive sovereign control, that risk is substantially reduced. We manage systems within a single country, to provide the tightest possible security. And our software defined networking and hybrid cloud solutions allow you to choose a sovereign strategy that’s tailored to your needs.
DSEI Japan 2025 reinforced a critical truth that is shaping Defence around the world: there's no security without innovation. We shared how leadership in innovation coupled with our ability to tailor solutions, puts us in a unique position us to help. With our deep experience and extensive partner ecosystem, we ensure you can face what's next with confidence.
Download our report, and discover how to prepare for an unpredictable future.
Defence Defence beyond DSEIDuring conflict, speed and intelligence are everything. GlobeRanger empowers forces to connect, track, and predict asset readiness, ensuring operational success.
Speed in defence starts with people. Fujitsu is helping the Royal Navy to transform training through accessible, adaptive digital innovation.
Graeme Wright, our CDO of Utilities and Manufacturing proposes a clever way to make wastewater treatment plants much more energy-efficient and environmentally friendly through a circular hydrogen economy. Read the paper to discover how renewable energy powers electrolysis, creating green hydrogen and oxygen. Our experts can help water companies assess feasibility, build a business case, and implement this innovative solution.
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