Your outsourced IT department, without the hassle.
Managing an IT fleet, protecting your data, migrating to Microsoft 365, training your teams, securing your network: these tasks require expertise that many SMEs do not have in-house. Devillard takes on this role for you, with rigour, responsiveness and a genuine understanding of the challenges facing small and medium-sized businesses. Since 2026, we have been ISO 27001 certified.
SME IT is our core business
An SME that outsources its IT gives up nothing. On the contrary, it gains expertise, responsiveness and peace of mind. It gains access to specialist skills (user support, network infrastructure, cybersecurity, cloud, Microsoft 365) without having to manage the uncertainties of in-house staffing.
Devillard supports companies of all sizes and sectors in managing their IT environment. Our strength: knowing your teams, anticipating your needs and telling it like it is, even when it is not what you want to hear.
The IT challenges we solve every day
Here are situations our clients face, and that we handle regularly. In every case, our response is the same: rapid diagnosis, a clear action plan and effective intervention. No panic, no jargon, just results.
- A Windows 10 workstation at end of support, threatening the security of the entire network
- An employee clicking a fraudulent link and compromising company access
- Unbacked-up data lost during a hardware failure
- A Microsoft 365 subscription paid for but used at a third of its capacity
- A Wi-Fi network without segmentation, open to every visitor
- A previous provider who left no documentation of the infrastructure
The Devillard advantages
Your tools are properly configured and always up to date. Your data is protected.
Our IT offering for SMEs
We work across four main service families, described in detail on the dedicated pages.
IT services
- Fleet management
- User support
- Preventive maintenance
- Network infrastructure
- Strategic consulting
Cybersecurity
- Security audit
- Endpoint and network protection
- Phishing awareness
- Backups
- Business continuity plan
Microsoft 365
- Deployment
- Migration
- Secure configuration
- User training
- Usage optimisation
Digital training
- Teams, Outlook, SharePoint, OneDrive, Copilot
- Cybersecurity
Hands-on training tailored to your teams’ level.