At Mezzoteam, protecting your data and the projects we host is a priority!
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Security & Sovereignty
Cyberattacks, data loss, digital threats… the news is marked by an increasingly insecure environment. The figures speak for themselves: in 2025, 40% of companies suffered at least one significant cyberattack, according to the CESIN–OpinionWay barometer published in January 2026.
Our Mezzoteam platform has always been hosted in France. Our support team is also based in France. Our security standards have convinced many sensitive projects around the world to use Mezzoteam as their Common Data Environment (CDE).
We believe that security should not be reserved for only certain projects: it concerns all our clients and all our use cases.
In 2024, we made a bold decision as a software provider: to offer all our clients the highest level of security by migrating our Mezzoteam platform to a SecNumCloud-certified host.
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ANSSI Certification
All projects hosted on Mezzoteam now benefit from SecNumCloud certification, issued by the French National Cybersecurity Agency (ANSSI) and obtained by our partner, CloudTemple.
Cybersecurity is no longer optional for construction projects. Cyber threats are multiplying and now affect all companies, regardless of their size or sector. Given this reality, a key challenge arises: how can we ensure data security, confidentiality, and sovereignty throughout a project's lifecycle without hindering collaboration?
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Discover the 11 key features that a Construction Project Management platform must master to meet the challenges of EPR and major energy projects.
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In the complex world of construction projects, secure data management has become a fundamental requirement in the face of the growing threat of cyberattacks. The SecNumCloud certification stands out as an essential standard for a collaborative platform.
Read our article
Mezzoteam has been used within Groupe ADP since 2012, and over a hundred construction sites have been managed on the platform. We value the detailed traceability we have for review workflows, whether for documents or models. Furthermore, its data structure facilitates the transfer of as-built documents to the document databases that support the lifecycle of our facilities.
BIM Manager, Groupe ADP
The responsiveness and simplicity of the interface won over users, for whom Mezzoteam has become an essential project management tool. On a project of this scale with such a diverse range of stakeholders, it was no small feat, but Mezzoteam successfully brought everyone together.
Systems Project Manager, Lausanne Public Transport
With Mezzoteam, we always have the right information in the right place. From their tablets, site managers and foremen can share the latest discussions, access all plans, and even orient themselves using pins. It’s a real time and energy saver that helps us understand each other better and collaborate directly in the field.
Civil Engineer, Setec
Simplified management
Optimize the financial, document, and operational management of your projects with our 3 complementary modules, designed to simplify your daily work.
Digitize financial management for construction work to simplify your operations, guarantee payment deadlines, and ensure contract execution without the risk of errors
100% compliant with public procurement regulations
Centralize your project or structure repository in a common data environment to securely manage models, documents, and approval processes
Highly secure: SecNumCloud qualified or On-Premises
Digitize your construction sites and structures with our site monitoring and form management tools to easily collect field data and consolidate it efficiently
Save up to 5 hours every week
Resources
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