Gatewatcher – Strategic-Technological Analysis
Gatewatcher is a French cybersecurity company at the forefront of protecting Europe’s most sensitive digital infrastructures. Specializing in advanced network intrusion detection, it has earned trust by securing critical IT and OT networks against sophisticated threats since its founding in 2015. From national defense agencies to major industries, Gatewatcher’s technology acts as a sentry for vital systems, detecting stealthy cyberattacks in real time. The company has positioned itself as a key player in Europe’s drive for digital sovereignty, providing an indigenous alternative to foreign cybersecurity solutions. Its flagship platform leverages artificial intelligence and deep network analysis to give security teams 360° visibility across cloud and on‑premises environments. By aligning its mission with European strategic priorities – from strengthening cyber resilience to enabling secure information sharing among allies – Gatewatcher exemplifies how a homegrown tech firm can bolster collective defense. This report delves into Gatewatcher’s strategic-technological profile, examining its contributions to European autonomy, NATO interoperability, and the reduction of critical dependencies in the cybersecurity domain.