A partnership at the service of territories.
April 2025: Docaposte, a digital subsidiary of the La Poste group, integrates the Wimi collaborative suite into its Cyber Pack. This partnership marks a new stage for the digital sovereignty of French territories.
Docaposte supports 50,000 customers including local authorities, health institutions, small businesses and SMEs with the trusted infrastructure of the La Poste group. With 6,500 employees and a turnover of 879 million euros in 2024, Docaposte offers secure digital solutions rooted in the territories.
Wimi brings its collaborative suite labeled French Tech 2030 and in the process of obtaining SecNumCloud qualification: messaging, shared workspaces, project management, videoconferencing and secure storage.
Together, we offer Wimi T-NUM and Wimi Suite, two offers designed for local authorities and businesses. A sovereign alternative to Microsoft 365, with the territorial support of the La Poste network.
The support of a trusted player rooted in the territories
Docaposte relies on the La Poste network, present in each municipality, to offer territorial support adapted to the realities and challenges of each community and company.
A digital subsidiary of the La Poste group, Docaposte benefits from the legitimacy of a historical public service player to support the digital transformation of territories.
Data hosting in France, protection against extraterritorial laws, RGPD and NIS2 compliance. Wimi's SecNumCloud qualification meets the requirements of regulated communities and organizations.
Docaposte in figures
Wimi T-NUM & Wimi Suite: sovereign collaboration for all territories
Two complementary offers to meet the specific needs of local authorities and local businesses. A complete, sovereign and accessible collaborative suite.
Wimi T-NUM and Wimi Suite offer a complete collaborative suite with all the essential tools: messaging, shared workspaces, video conferencing, secure storage, project management, project management, office suite and AI with Wimi Neo.
Security is guaranteed through end-to-end encryption, multi-factor authentication, and regulatory archiving. Docaposte ensures deployment, training and support with the territorial expertise of the La Poste network.

SecNumCloud in progress
100% French infrastructure
Docaposte support
RGPD/NIS2 compliant
Use cases adapted to your territorial needs
Wimi T-NUM and Wimi Suite meet the daily challenges of local authorities and local businesses.
Take back control of your collaborative infrastructure by leaving Microsoft. A complete suite hosted in France, without exposure to the Cloud Act, with supported migration and zero interruption of service.
Centralize your critical documents in a sovereign and compliant environment. Digital watermarking, advanced versioning, and validation circuits secure your most important information.
Animate your internal communities and stimulate cross-functional collaboration. Structured exchanges, knowledge sharing and strengthened commitment without depending on American platforms.
Sectors that trust us
Wimi T-NUM and Wimi Suite meet the needs of local authorities and local businesses.
Reduce your dependence on American solutions and protect data in your territory. A complete platform, hosted in France, designed for the digital transformation of your public services.
Sovereign suite for ministries and state agencies. Secure interministerial collaboration, Restricted Broadcast qualification available. Full immunity to extraterritorial laws.
Protect health data with an HDS-certified solution. Secure collaboration between institutions, RGPD and NIS2 compliance, France hosting: meet the strict requirements of the medical sector.
Collaborate on sensitive projects with guaranteed sovereignty. Spaces divided by laboratory, granular access rights and protection of your publications, research data and intellectual property.
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“Wimi is a solution perfectly suited to collaboration in project mode. Its ease of handling and the flexibility offered according to uses convinced us. Covid-19 and the periods of teleworking have only amplified the need for such a solution to maintain exchanges and continue our projects.”

"Wimi nous permet de centraliser notre processus de création et de planification de contenus. La plateforme nous apporte une vision claire et centralisée de notre production. Je le recommande sans hésiter aux équipes qui veulent gagner en agilité et optimiser leur processus de création de contenus."

"Wimi nous permet de faciliter la communication entre le staff et les joueurs, de fluidifier le partage des données et d’accélérer la planification de nos évènements sportifs. Le budget est aussi très attractif au regard du périmètre fonctionnel, riche et ergonome couvert par la solution."

"Wimi est un outil sécurisé et sécurisant qui répond clairement aux besoins d’une profession réglementée par le secret professionnel. Travailler sur nos dossiers depuis la plateforme est devenu une évidence pour nous. Nous sommes bluffés par la facilité avec laquelle nos clients et partenaires adoptent la solution."


Your questions about Wimi T-Num and Wimi Suite
What are Wimi T-NUM and Wimi Suite by Docaposte?
Wimi T-NUM and Wimi Suite are two sovereign collaborative suite offers offered by Docaposte, a digital subsidiary of the La Poste group. They are aimed at local authorities, health institutions, public administrations and local businesses looking for an OC.
Wimi T-NUM is designed for communities and public organizations with increased regulatory compliance needs.
Wimi Suite is aimed at SMEs and medium-sized structures that want an accessible and sovereign all-in-one solution.
Both offers benefit from Wimi's 100% French infrastructure (in the process of obtaining SecNumCloud qualification) and from the territorial support of Docaposte.
What is the difference between Wimi T-NUM, Wimi Suite and Microsoft 365?
Wimi T-NUM and Wimi Suite offer functional richness equivalent to Microsoft 365 (messaging, videoconferencing, storage, office suite, project management) with three major advantages:
Sovereignty 100% French infrastructure, data hosted in France, total immunity to extraterritorial laws (Cloud Act, Patriot Act).
Support: Deployment and support by Docaposte with the proximity of the La Poste network, adapted to the realities of the territories.
Compliance: In the process of qualifying SecNumCloud, RGPD compliant and NIS2, adapted to the requirements of the public sector and regulated organizations.
Is Wimi in the process of qualifying SecNumCloud?
Yes, the Wimi platform is in the process of being qualified for SecNumCloud 3.2 by ANSSI. This qualification, expected in 2025, guarantees the highest level of security for cloud solutions intended for the public sector, local authorities and organizations subject to strict regulatory obligations.
The SecNumCloud label attests to compliance with ANSSI requirements in terms of sovereignty, data security and resilience. It is mandatory for local authorities and administrations wishing to respect the “cloud at the center” doctrine of the French State.
While waiting for the final qualification, Wimi T-NUM and Wimi Suite rely on a sovereign infrastructure with state-of-the-art security standards.
Can Docaposte help me migrate from Microsoft 365?
Yes, Docaposte accompanies your migrating from Microsoft 365 (or any other solution) to Wimi T-NUM or Wimi Suite with a complete methodology:Audit: Analysis of your current environment, identification of data and workflows to be migrated.
Scheduling: Definition of the calendar, technical preparation, team training.
Migration: Secure data transfer (emails, documents, calendars), configuration of workspaces.
Support: User training, reinforced support in the first weeks, continuous optimization.
Docaposte relies on La Poste's territorial network to guarantee a transition without interruption of activity, with local support adapted to local authorities and businesses.
What sectors use Wimi T-NUM and Wimi Suite?
Wimi T-NUM and Wimi Suite are deployed to organizations with various sovereignty and compliance issues:
- Local authorities: regions, departments, municipalities, intermunicipalities
- Public administrations: ministries, state agencies, decentralized services
- Health institutions: hospitals, clinics, nursing homes, care centers
- Teaching and research: universities, laboratories, higher education institutions
- Consulting firms: protection of customer data and confidential projects
- Agri-food sector: supply chain traceability and process protection
These organizations choose Wimi T-NUM and Wimi Suite to control their sensitive data, ensure regulatory compliance and benefit from the territorial support of Docaposte.
How much does Wimi T-NUM and Wimi Suite cost?
The rate depends on several factors:
- Number of users
- Offer selected (Wimi T-NUM or Wimi Suite)
- Desired functional scope
- Level of support (deployment, training, support)
- Additional services (migration, integrations, customizations)
Docaposte offers tailor-made pricing adapted to the needs of local authorities and local businesses. Unlike American solutions, there are no hidden costs related to compliance or data hosting. To get a personalized quote, contact us via the form or call our teams. We will study your needs and offer you a detailed offer within 48 hours, with the territorial support of the La Poste network.

Join communities and businesses that are taking back control of their data
Wimi T-NUM and Wimi Suite offer you a sovereign alternative to Microsoft 365, with the territorial support of Docaposte and the proximity of the La Poste network.
