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Key-Performance is a leader in Performance Engineering, Observability and Quality Assurance, providing best-in-class services, consultancy, products, and training. We believe that digital experience is key to satisfy your demanding visitors. And for an amazing digital experience you need to be FAST. That’s why the end user experience is our start point: we measure web/apps/network speed from the end user point of view. Our solutions are dedicated to : - Application Performance Monitoring; - Website speed (Synthetic Monitoring, Real User Monitoring) - Load testing - Functional testing - Network speed with Application Aware Network monitoring tools (we know the real user experience and diagnose root cause of network performance issues) We partner and are certified for the world leaders like Dynatrace, IBM Instana, Accedian Skylight, Tricentis Tosca and Neoload, SpeedCurve, Centreon, Kemp Our customers are mainly large companies that need a trusted partner in performance (Philips, KLM, RTL, Solvay, TUI, etc...) Don't hesitate to contact us... Just e-mail julie@key-performance.eu

Key-Performance Questions

The Key-Performance annual revenue was $200000 in 2026.

Key is the President of Key-Performance.

5 people are employed at Key-Performance.

Key-Performance is based in Tervuren Duisburg, Flanders.

The NAICS codes for Key-Performance are [56, 561].

The SIC codes for Key-Performance are [73, 738].

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