Service · 2026
We build your APIs & web services.
We design clean, documented, durable APIs - the backbone that lets your systems talk to each other without friction.
[ They trust us ]
More than 100 French and European companies trust us
[ Tools & partners ]
The stack we mobilise.
A selection of the technical building blocks Dexon masters in the Applications & software category. The final choice is decided at scoping based on project constraints (performance, scalability, compliance, cost, team).
[ Additional services ]
Two complementary missions to activate whenever you want.
Beyond the main service, we step in upstream (audit, scoping) or for long-term coverage (governance, delivery, operations). We choose together the formula that fits the timeline.
- SERVICE · 01Audit · Scoping · Strategy
Audit, Advisory & Project scoping
Before building, we look at things clearly. Audit of the existing system, scope definition, technical choices, costed plan of attack. The phase that prevents surprises 6 months later.
Let's discuss your project - SERVICE · 02Think → Build → Operate
Governance, delivery & operations
We stay with you across the three phases: strategic governance (Think), daily delivery (Build), operations and continuous improvement (Operate). No handoff, no switching.
Let's discuss your project
[ The agency ]
Entrust your project to our application experts.
Our multidisciplinary team of designers, developers and coaches brings real added value to your solution in the short, medium and long term, thanks to a perfect command of its overall architecture.
- 30
- coaches, developers and designers, experts in their fields
- 200
- applications and software products built in-house, tailor-made
- 98%
- happy clients, loyal and ready to continue their project
- 300
- algorithms and code modules, highly functional and 100% adaptable
[ Applications & software ]
- 0+
- custom applications delivered
- 30
- engineers, designers, project managers
- 0+
- internal reusable modules
- 98 %
- of clients who renew their project
[ Industries ]
Custom development tailored to your business.
We step in where business complexity is real. Five industries where Dexon has been operating regularly since 2024.
Industry
Shop-floor monitoring, production traceability, custom MES tools.
Healthcare
Patient apps, teleconsultation, HDS-compliant record tracking.
Transport
Route optimisation, fleet management, field-ops apps.
Finance
Management platforms, compliance, banking integrations.
Sport
Club & federation apps, ticketing, fan experience.
[ Related services ]
In the same category.
Dexon covers the entire Applications & software expertise. Explore the neighbouring services, often run in parallel on the same project.
[ Press ]
They talk about us.
Nationwide coverage by BFM Business, Le Figaro, Challenges, La Tribune and CNews. An outside reading of our work and our innovations.
