Case Study: Tessi Insurance achieves 86% faster software deployment and 100% IT visibility with NinjaOne

How Tessi Insurance Navigated Challenges and Enhanced IT Operations with NinjaOne

Tessi Insurance, an insurance provider operating across France, Tunisia and Bulgaria with roughly 2,500 endpoints, faced major challenges shifting to widespread remote work and lacked visibility and a reliable software inventory. Head of IT Guillaume Frank struggled with slow, manual deployments (limited TeamViewer licenses) and outdated tools, so the company chose NinjaOne’s cloud-based Endpoint Management and Patch Management to modernize remote device management.

Using NinjaOne, Tessi automated standard application installs, deployed configurations via PowerShell, and used native software deployment to remediate a CVSS 9.8 zero-day—updating the Fortinet VPN client on over 900 Windows devices within days. The NinjaOne rollout delivered measurable results: an 86% reduction in software deployment time, 100% IT network visibility, centralized Windows/Linux reporting for CIO/CISO decision-making, and freed IT staff to focus on process optimization.

Tessi Insurance

Guillaume Frank

Head of IT infrastructure