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Industry & operations
Business software, connected systems, operational data and automation for demanding workflows.
Product & software engineering studio · France
Move fast. Build for the long run.
GX2 brings together product strategy, design, software engineering, AI and cybersecurity to turn complex challenges into reliable software—from prototype to production.
Where we work
At home where software meets the real world.
We work with industrial and defence organisations, as well as software companies and product teams that need to move fast without compromising reliability, security or control of their data.
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Defence & sensitive environments
Custom software, controlled deployments, secure architecture and local or isolated operation.
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Software & digital products
Product strategy, design, engineering and security from the first prototype to live operations.
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Internal tools & platforms
Interfaces, workflows and integrations designed around the way teams actually work.
Expertise
From first framing to production, without hand-offs between strategy, design, engineering and security.
Shape
Strategy, research, UX/UI and prototypes to validate early.
ServicesBuild
Applications, platforms and custom business software from MVP to production.
ServicesAugment
Applied AI, automation and integrations that strengthen teams and operations.
ServicesSecure
Architecture, threat modelling, audits and remediation built into the product.
ServicesAudit & accelerate
A clear technical and product baseline before a takeover, recovery or scale-up.
ServicesHow we work
Startup pace. Engineering built to last.
Direct access to the people who design and build: quick decisions, visible progress and useful documentation.
01
Frame before building
Clarify the outcome, constraints and riskiest assumptions before committing the full budget.
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Ship in increments
Deliver working slices early, learn from real use and keep scope under control.
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Secure by design
Treat architecture, data and threats as product decisions—not a final checklist.
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Transfer, do not lock in
Readable code, documented decisions and knowledge shared with the teams who will own the product.
GX2 product · Matou
Security designed as a product experience.
Matou brings IMAP, SMTP, OpenPGP and S/MIME into a native macOS application—a concrete example of how we combine product design, engineering and security from the start.
SwiftUI OpenPGP S/MIME Security by design
Explore the case study Gx2 Studio
GX2 is an independent French studio combining product judgment with technical depth. We work as a focused team, alongside our clients or autonomously, from prototype to production and on critical parts of existing systems.
Start a conversation
A product to launch, software to build or a system to secure?
Tell us about the context, constraints and outcome you need. We will come back with a clear first framing.