Reactive Technologies (RTL) is a global Grid-Enhancing Technologies (GETs) company addressing the challenges of renewable integration, electrification, accelerating load growth, and an increasingly dynamic power system through real-time measurement of grid inertia and system strength, together with advanced oscillation monitoring. With our proven, first-of-its-kind GridMetrix® technology, we provide real-time, high-performance power grid measurements and data-driven insights into grid stability and reliability. This enables grid operators and utilities worldwide to plan and operate with greater visibility, efficiency, and resilience as the grid continues to evolve. Our strong foundation in technological innovation and a deep understanding of the challenges facing the energy industry, has enabled us to evolve into a global technology company headquartered in London, UK. Our dedicated sales and project delivery teams work closely with customers worldwide, supported by commercial offices on the East and West Coasts of the USA, as well as in the UAE and Australia, and an advanced R&D center in Finland. We are honored to receive recognition from the media and industry for our innovative contributions and impact: • SEAL Sustainable Innovation Award 2026 • Platts Grid Edge Award by S&P Global Energy 2025 • Best Renewable Project of the Year at UK Green Business Award 2025 • Clean Power Energy Transition Changemaker at COP28 • Financial Times Energy Tech Champions 2023 • Winner of the 2022 BNEF Pioneers by Challenge
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The Reactive Technologies Limited annual revenue was $6.6 million in 2026.
Ville Kampman is the CEO of Reactive Technologies Finland Oy and group CTO of Reactive Technologies Limited.
59 people are employed at Reactive Technologies Limited.
The NAICS codes for Reactive Technologies Limited are [22, 221].
The SIC codes for Reactive Technologies Limited are [491, 49].