2025 review
Symphonics significantly accelerates its growth and establishes itself as a key player in smart energy management
Symphonics exceeds 230 MW of managed flexibility assets
Symphonics, a French company specializing in smart energy management, has posted strong results for 2025, marked by a sharp acceleration in its business. In just one year, the company has increased its portfolio to more than 230 MW of managed flexibility assets, well above the initial target of 100 MW by the end of 2026.
Growth driven by new electrical system requirements
In 2026, Symphonics has established itself as a key player in smart energy management.
This growth in 2025 reflects Symphonics' ability to respond to profound changes in the electricity system, marked by the massive development of renewable energies and growing needs for flexibility. The company manages a wide range of equipment (electricity production, storage, and consumption) in order to adapt energy supply and demand in real time.
Thanks to its developed digital solutions and the integration of artificial intelligence, Symphonics enables its partners to optimize the value of their energy assets while contributing to the stability and security of the power grid.
A solid model and an expanding offering
Profitable since its inception, Symphonics now has a solid foundation on which to continue its development. The year 2025 was marked by the expansion of its offering, with the launch of its electricity supply activities, enabling it to offer an integrated approach ranging from aggregation to the provision of managed energy
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At the same time, the company has strengthened its aggregation and storage portfolio alongside players in the renewable energy sector, and continued its work in artificial intelligence as part of its Deeptech program conducted withBpifrance.
A clear European ambition
Building on these advances, Symphonics is now preparing to expand its activities internationally.
Initial developments are planned in Spain and Portugal, two markets undergoing rapid transformation where the challenges of flexibility and integration of renewable energies are particularly acute.
2025 review: Symphonics highlights
Exceeding the milestone of 230 MW of managed flexibility assets, well beyond the initial targets:
- Launch of electricity supply activities, with the first customer sites registered.
- Deployment of new solutions for managing and leveraging flexibility, covering production, storage, and consumption.
- Strengthening work in artificial intelligence, as part of Bpifrance's Deeptech program.
- Consolidation of strategic partnerships with players in the renewable energy and storage sectors.
- Preparation for international expansion, with projects in Spain and Portugal.
"By exceeding 230 MW of controlled capacity, Symphonics has demonstrated that it is possible to reconcile economic performance, grid security, and the integration of renewable energies. Symphonics has laid the foundations for a new, smarter, and more flexible energy model," said Mathieu Rochard, founder and CEO of Symphonics.
About Symphonics
Founded in 2023, Symphonics is an innovative French scale-up at the heart of the ecological transition, specializing in the intelligent control of electricity production, supply and storage and consumption equipment. Thanks to its connected platform, Symphonics can significantly reduce its customers' energy bills and carbon footprint by automatically shifting their consumption to times when energy is cheapest and least carbon-intensive. Symphonics offers its residential, commercial and industrial customers a range of "controlled energy" services, including electricity purchase, aggregation, flexibility and energy supply. Symphonics is certified by RTE and Deeptech accredited by BPI France, and is authorized to manage electricity production, storage and consumption. With more than 350,000 connected devices, Symphonics helps individuals and businesses to consume greener, cheaper electricity.
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