Upgrade to Odoo v18 without any headaches
Are you using an older version of Odoo or another ERP? Simplify your operations and ensure your transition to the future. Work with a trusted Odoo partner to migrate efficiently and solve your operational problems.
Get your free migration plan
Get a free plan to migrate to Odoo without costly errors, heavy development or business disruption.
Switch to an Odoo ERP designed for your business
+300 Successful projects
As a certified Odoo Gold Partner, we hold the highest level of recognition and have the expertise to lead even the most complex projects to success.
Local experts
Nalios has offices in Lyon, Geneva, Paris, Nantes, Wallonia and Veurne with team members who have previously worked at Odoo.
Certified Gold Partner
We hold the highest level of Odoo certification, a guarantee of our ability to take on challenges, however complex.
Stuck with an old version of Odoo or an obsolete ERP?
Customisation too onerous to maintain?
Customisations that are too cumbersome to maintain... Each update breaks functions. You waste time, money and mobilise your developers just to get the system up and running.
Too dependent on external service providers?
Your ERP is outdated, with no clear vision for the future. Your team lacks autonomy and depends on external developers for day-to-day operations.
Not using Odoo to its full potential?
You're only using some of the features available. Your current configuration is holding you back.
Still having to use Excel to get ahead?
Your team can't rely on Odoo 100% of the time. They're juggling Excel spreadsheets instead of taking advantage of automation.
Don't just upgrade your ERP. Upgrade the way you work!
Migrate to Odoo v18 and exploit its full potential.
Migrate with certified experts
Our experts have mastered Odoo. We eliminate technical debt, reduce complexity and redesign your ERP so that it's just like you.
Business before code
We analyse your processes before any migration to identify what needs to be kept, changed or removed. No unnecessary overhaul, no chaos.
Migration from any ERP
Smooth migration, without data loss or interruption. Even from an obsolete version.
Form an autonomous team
We'll train your team to master Odoo v18 from day one. You gain autonomy and are no longer dependent on us.
Why migrate with Nalios?
Make the smart move to version 18.
Less code,
more performance
Build a simple system centred on the company's processes, rather than overdeveloping.
Guided
v18 upgrade
Proven processes, expert team. Better to migrate than to patch up.
Zero losses. Zero downtime.
We ensure that your data and your business operations run smoothly.
Odoo ready for tomorrow
No more bugs or patchwork in the future.
Choose Odoo and Nalios to grow your business: Odoo is an all in one ERP system that lets you manage your entire business in one place. It’s flexible, user friendly and built to help you work more efficiently and scale faster.
- Less time spent on administration
- Real time accounting insights
- Full control over logistics, inventory and operations
- More affordable than traditional costly ERP systems
The ROI of a successful ERP migration
The ROI of a successful ERP migration "Nalios rebuilt our Odoo, saving us €40,000 a year in technical debt. - XLG (Facility Management)
XLG saved over €3 million in ERP costs by migrating from Odoo Community to Odoo Enterprise with the help of Nalios, centralising its business processes, integrating new applications and improving efficiency thanks to a more complete and scalable platform.
Facility Management | 
IMIO reduced its administration time by 60% by centralising all its data in Odoo.
"With Nalios and Odoo, we have centralised our data and reduced our administration time by up to 95%. Managing our sales and invoicing has become much simpler. "
Secteur Public | 
Auvray Energy increases productivity by 30% after migration
"With Nalios, we managed to double our productivity and secure our ERP migration to Odoo in just one month. This rapid transition enabled us to simplify our processes and ensure more efficient management. Thanks to this collaboration, we are ready for sustainable and optimised growth. "
Energy | 
Local expertise in tax, finance and compliance
Nalios brings together over 50 multilingual experts. We combine deep local market knowledge with global Odoo expertise to deliver faster and smarter implementations.
We also run in person workshops and have local offices in:
- France – Paris, Lyon, Lille, Nantes
- Belgium – Wallonia, Brussels, Flanders
- Switzerland – Geneva, Lausanne
FAQ
At Nalios, responsiveness is one of our key commitments. We provide a dedicated point of contact, clear follow-up, and regular check-ins to ensure your needs are addressed quickly and efficiently.
Yes. We have the expertise to step in on existing projects. We assess the current setup, identify areas for improvement, and manage the migration smoothly, without data loss or major disruption.
Not necessarily. Depending on your situation, we can build on what you already have or start a new project from the ground up. We tailor our approach to what suits your business best.
Absolutely. We perform a technical audit of your current code, remove redundancies, and optimize the system to make it more efficient and easier to maintain.
Odoo is modular and scalable, making it suitable for a wide range of industries and company sizes. We start by analyzing your business in detail and offer a tailored setup that fits your specific needs.
Nalios was founded by former Odoo employees, giving us unique insights into the platform and its roadmap. Our focus is on quality service, expert guidance, and long-term partnership, not just implementation.
Our in-depth expertise, close client collaboration, and smart customization approach ensure a rollout that truly adds value to your business, while keeping risks low.
Odoo offers a complete, flexible, and future-ready platform that adapts to your needs. With Nalios, you get an expert partner focused on transparency, results, and long-term impact, not just software delivery.