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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

Website http://www.reactive-technologies.com
Revenue $6.6 million
Employees 77 (59 on RocketReach)
Founded 2010
Phone +44 7584 066292
Technologies
Industry Electric Power Transmission, Control, and Distribution, Energy, Utilities & Waste Treatment General, Renewable Energy, Demand Side Management, Energy, Utilities & Waste Treatment, Energy, Grid Network Efficiency, Sustainability, Demand Response, Reactive Power Management, Cloud Based Services, Energy Management, Internet of Things, Smart Grid, Cloud Computing
Keywords Grid Resilience, Renewable Energy, Renewable Integration, Grid Modernization, Net Zero Transition, Electric Grid, Energy Transition, Smart Grid, Grid Optimization, Grid Stability, Energy Management, Utility Technology, Grid Analytics, Sustainable Energy, Energy Solutions, Clean Energy
Competitors Siemens, Itron, Inc., SolarEdge Technologies, Uplight, Sensus, Bidgely, Verde Solutions, LOCUS ENERGY LTD, Enel X, World Energy Solutions, Inc. (now part of EnerNOC) +34 more (view full list)
SIC SIC Code 491 Companies, SIC Code 49 Companies
NAICS NAICS Code 22 Companies, NAICS Code 221 Companies

Reactive Technologies Limited Questions

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].

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