About us
Cellenza is a consulting firm and Microsoft Cloud expert. As a Microsoft partner, our goal is to establish ourselves as the technology leader in our ecosystem.
Cellenza was born out of two observations:
- Companies need to undergo a true digital transformation to increase their competitiveness and performance.
- Many consulting firms offer their clients inexperienced teams.
Cellenza responds to these by providing its clients with the best experts on the market, all of whom rely on Microsoft technologies.
We have been supporting our clients with their strategic digital transformation and innovation projects with our expertise since 2011: Cloud Platform, Data & Analytics, AI, Applications, Security and Advisory.
Regional and international locations

Cellenza is headquartered in the Ile-de-France region. Our Paris premises house the support departments and host visiting consultants. Since 2021, Cellenza has expanded its regional and european network to include the South-East, Greater West France regions and Luxembourg.
As part of our missions, we operate throughout France and internationally.
A stronger partnership with Microsoft
We knew from the beginning that the cloud would change the face of business. That is why we chose to partner with the cloud leader.

Each year, Cellenza strengthens its partnership and expertise with Microsoft technologies by achieving the following certifications:
- Managed Partner since 2014
- Partner of the Year 2018 – Information System
- Cellenza Training recognized as a Microsoft Learning Partner in 2019
- Advanced Specialization Modernization of web applications to Microsoft Azure obtained in 2020
- Advanced Specialization Kubernetes on Microsoft Azure obtained in 2021
- Advanced Specialization Al and Machine Learning on Microsoft Azure in 2021
- Microsoft Partner 2022 – Intelligent Cloud
- Microsoft Partner 2023 – Azure Data AI & App Inno
- Specialization Cloud Security obtained in 2024
- Partner of the Year France 2024
- Specialization DevOps with GitHub obtained in 2024
“At Microsoft, partners are essential to our business. Cellenza is one of our top Azure partners in France, known for its consultative approach and high level of technical expertise. It is also the only Learning Partner with in-house technical skills. An excellent success story!”
Gilles d’Aramon – General Manager – Partners and Startups Division – Microsoft France
Our activity
In 2021, Cellenza and Hardis Group formed Squadra, a joint venture specializing in Azure environments. At the intersection between digital services, consulting, and managed services, Squadra can help you get the most out of your Microsoft Cloud environments. Squadra’s Continuous Motion Run® service allows you to manage your whole Azure and Microsoft 365 platform.

Have a project in mind?
Our team of experts would be delighted to talk to you about it!
We’ll provide you with a customized solution based on our knowledge of technologies and methodologies.
Sharing knowledge is truly ingrained in our DNA
Cellenza consultants specialize in the Microsoft ecosystem, web and mobile technologies, data, AI, and innovative architectures. Big believers in agility, they are passionate about their work.
They enjoy sharing ideas, blogging, hosting conferences and webinars, networking, making progress, trying out new technologies, and sharing their experiences.
Our consultants, as active players and coordinators within their own ecosystem, are renowned for their expertise, which they share through our many publications.
This high-value-added content, available free of charge in various formats (white papers, articles, videos, tutorials), will be a valuable asset in helping you master the latest technologies.
Read it now!
Visit our blog
See our publications
Watch our videos
Our Supports


Auditing, consulting, and expertise: Cellenza can help you with your strategic digital transformation projects and cutting-edge technology issues.
Cellenza Training, our accredited training center, ensures your teams improve their skills. All of our expert trainers have previously worked in consulting.