Company lists · Data refreshed September 2026

Top 25 Commercial energy storage systems based in France

Name: Commercial energy storage systems based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 117 companies tracked

RevenueBase identified 117 company matches for commercial energy storage systems associated with France as of September 2026 and tracks 1,362 professional contacts across them, including 478 with verified work emails. Paris is the largest hub.

This list covers company matches for commercial energy storage systems associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

117Companies

1,362Contacts tracked

478Verified emails

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The 25 largest commercial energy storage systems based in France

Ranked by team size

Top 25 of 117 company matches for commercial energy storage systems based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Agregio Solutions	Exact match	Courbevoie, FranceHQ recorded Sep 16, 2026	51-200	202 contacts →
	Exact match “Née en 2023 de la fusion d’Agregio et de Store & Forecast, filiales 100% d’EDF, Agregio Solutions est le leader de l’agrégation en France et un acteur reconnu sur les marchés des…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Entech Smart Energies	Exact match	Quimper, FranceHQ recorded Sep 16, 2026	201-500	174 contacts →
	Exact match “Entech develops solar production, storage, and electricity conversion solutions controlled by smart software systems that promote the increasing and profitable integration of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Nidec ASI S.A.S	Exact match	Roche La Molière, FranceHQ recorded Sep 16, 2026	51-200	133 contacts →
	Exact match “Nidec ASI S.A.S, based near Saint-Etienne (42) in France, is a company that designs, manufactures and installs Battery Energy Storage Systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Powr Connect	Exact match	Nantes, FranceHQ recorded Sep 16, 2026	51-200	58 contacts →
	Exact match “POwR Connect, filiale de POwR Group, est un acteur majeur de la distribution de solutions énergétiques pour les professionnels, avec plus de 16 ans d’expertise.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Mob-Energy	Exact match	Vénissieux, FranceHQ recorded Sep 16, 2026	11-50	52 contacts →
	Exact match “Créée en 2018 à Lyon, Mob-Energy est un concepteur et fabricant français de plateformes énergétiques intelligentes, pour les bâtiments et la mobilité électrique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Solarock	Exact match	Paris, FranceHQ recorded Sep 16, 2026	11-50	31 contacts →
	Exact match “Le solaire en France ne manque pas de potentiel, il a longtemps manqué d’exigence.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Decade Energy	Exact match	Paris, FranceHQ recorded Sep 16, 2026	11-50	30 contacts →
	Exact match “Decade Energy develops energy storage, charging, and software solutions that secures power for electric fleets at the lowest possible cost.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Photovolt	Exact match	Thouaré-sur-loire, FranceHQ recorded Sep 16, 2026	11-50	30 contacts →
	Exact match “Photovolt œuvre depuis 2006 auprès de particuliers et professionnels en tant que concepteur et installateur de centrales solaires : Pose de panneaux solaires en toiture…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	K-Motors	Exact match	Peynier, FranceHQ recorded Sep 16, 2026	1-10	22 contacts →
	Exact match “Efficiency is a key word when describing the challenges of increasing renewable and emissions free energy in environment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Easyli Advanced Battery Systems	Exact match	Chasseneuil-du-poitou, FranceHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “easyLi designs, manufactures, sells and maintains tailor-made Lithium-ion batteries and turnkey energy storage systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Eclipse	Exact match	Paris, FranceHQ recorded Sep 16, 2026	11-50	20 contacts →
	Exact match “Eclipse develops and optimizes utility scale BESS to provide TSOs and IPPs with the flexibility required for a swift integration of renewables in the mix, while maximizing profit…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Itra Group	Exact match	Vergeze, FranceHQ recorded Sep 16, 2026	11-50	17 contacts →
	Exact match “Itra Group est une entreprise basée sur Vergèze dans le Gard spécialisée dans l'installation de panneaux photovoltaïques, de bornes de recharge pour véhicules électriques…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	EPYR	Exact match	Paris, FranceHQ recorded Sep 16, 2026	11-50	15 contacts →
	Exact match “Industrial heat represents 25% of global energy consumption and remains one of the hardest sectors to decarbonize, with 80% still reliant on fossil fuels.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Solargie	Exact match	La Roche-sur-yon, FranceHQ recorded Sep 16, 2026	11-50	15 contacts →
	Exact match “Solargie, fondée en 2003, est une entreprise spécialisée dans l'installation de panneaux solaires photovoltaïques et de bornes de recharge pour véhicules électriques, offrant des…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Storio Energy	Exact match	Aulnay-sous-bois, FranceHQ recorded Sep 16, 2026	11-50	14 contacts →
	Exact match “Storio Energy turns the volatility of electricity markets into a competitive advantage for France's largest energy consumers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	rsw.net	Exact match	Groslay, FranceHQ recorded Sep 16, 2026	11-50	14 contacts →
	Exact match “Concepteur et fabricant de systèmes d’optimisation d’énergie et de la puissance électrique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Sarthe Solaire	Exact match	Montfort Le Gesnois, FranceHQ recorded Sep 16, 2026	11-50	13 contacts →
	Exact match “Depuis 2002, Sarthe Solaire conçoit et intègre des architectures énergétiques durables pour les particuliers, les entreprises et les collectivités.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Lumensol	Exact match	Beaucroissant, FranceHQ recorded Sep 16, 2026	11-50	12 contacts →
	Exact match “Depuis 2008, Lumensol propose des solutions et techniques solaires pour particuliers, professionnels, industriels et collectivités locales.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	One-Sixone	Exact match	Sainte-luce-sur-loire, FranceHQ recorded Sep 16, 2026	1-10	12 contacts →
	Exact match “One-sixone brings to the energy sector its technological expertise in energy storage systems and intervenes when existing solutions do not meet the needs and requirements of its…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Fractal Energy	Exact match	Tours, FranceHQ recorded Sep 16, 2026	1-10	9 contacts →
	Exact match “At Fractal Energy, we combine smart storage (BESS) with a cutting-edge Virtual Power Plant (VPP) to revolutionize demand load management.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Ecotechnics	Exact match	Villeneuve D'ascq, FranceHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match “Energies innovantes et durables.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	We SUN	Exact match	Seignosse, FranceHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “We Sun, basée à Seignosse (40), en Nouvelle Aquitaine, est une entreprise spécialisée dans le secteur de l’énergie.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Alva Systems	Exact match	Paris, FranceHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match “Alva Systems is a tech company specialized in the installation of energy systems for commercial and industrial buildings.> Energy Management (BMS) Monitor and regulate your…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	MON Installateur Solaire	Exact match	Romans-sur-isère, FranceHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “Mon Installateur Solaire est une entreprise spécialisée dans les solutions solaires et énergétiques, dédiée aux particuliers, professionnels et collectivités souhaitant gagner en…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Stolect	Exact match	Rueil-malmaison, FranceHQ recorded Sep 16, 2026	1-10	6 contacts →
	Exact match “STOLECT: Technology and services for decarbonisation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial energy storage systems”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 117 commercial energy storage systems based in France

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Commercial energy storage systems based in France at a glance

As of Sep 16, 2026

35.1%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

9.4%Largest-city concentration · Paris

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 117 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with France whose business descriptions match “commercial energy storage systems” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 478 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “commercial energy storage systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial energy storage systems are there based in France?

RevenueBase identified 117 company matches for commercial energy storage systems associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Agregio Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial energy storage systems?

Paris leads with 11 company records, followed by Montpellier (3) and Grigny (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 478 professional contacts with verified work emails tracked across these 117 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.