Company lists · Data refreshed September 2026

Top 25 Energy storage investment firms based in France

RevenueBase identified 59 company matches for energy storage investment firms associated with France as of September 2026 and tracks 2,271 professional contacts across them, including 1,357 with verified work emails. Paris is the largest hub.

This list covers company matches for energy storage investment firms 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 28, 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 28, 2026 How this list was built
59Companies
2,271Contacts tracked
1,357Verified emails
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The 25 largest energy storage investment firms based in France

Ranked by team size
Top 25 of 59 company matches for energy storage investment firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Sep 28, 2026201-500525 contacts →

Exact match

“Akuo est spécialisé dans la mise en œuvre d’unités de production d’électricité à partir de ressources renouvelables, en particulier le solaire, l'éolien et le stockage.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 28, 2026201-500466 contacts →

Exact match

“Founded in 2008, Neoen is one of the world’s leading renewable energy companies, with expertise in solar, onshore wind and battery storage.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchRoquefort, FranceHQ recorded Sep 28, 2026201-500260 contacts →

Exact match

“REDEN is an independent power producer active across the entire solar and energy storage value chain: development, financing, construction, and operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchQuimper, FranceHQ recorded Sep 28, 2026201-500174 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 28, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Sep 28, 202651-20095 contacts →

Exact match

“Omnes is a leading European private equity firm dedicated to the energy transition.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMontrouge, FranceHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“IDIA Capital Investissement (IDIA CI) regroupe les activités nationales de capital investissement minoritaire pour compte propre du groupe Crédit Agricole et accompagne des ETI et…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“Avec plus de 170 ans d'histoire, Iberdrola est aujourd’hui un leader mondial de l'énergie et l'une des plus grandes compagnies d'électricité du monde en termes de capitalisation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Sep 28, 202611-5073 contacts →

Exact match

“Verso Energy est spécialisée dans le développement, l’ingénierie, le financement, la construction et l’exploitation d’installations de production d’énergies renouvelables…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLempdes, FranceHQ recorded Sep 28, 2026201-50040 contacts →

Exact match

“Green Corp Konnection is an ecosystem of industrial companies at the forefront of the sustainable energy revolution across the storage and supply of green energy and e-mobility.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLille, FranceHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“RP Global France est développeur, investisseur, constructeur, opérateur et producteur indépendant d’électricité issue des énergies renouvelables.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Founded in 2013, RIVE Private Investment is an independent investment firm with offices in Paris, Geneva and Luxembourg.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 28, 202611-5030 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 28, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 28, 2026501-1,00027 contacts →

Exact match

“NHOA Energy and Atlante continue their mission to accelerate the energy transition as part of TCC Group Holdings, NHOA Energy through utility-scale battery energy storage…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchPeynier, FranceHQ recorded Sep 28, 20261-1022 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 28, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 28, 202611-5020 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 28, 2026 · View company records in RevenueBase
16Exact matchPertuis, FranceHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Pellenc Energy est une entreprise de recherche et d’innovation spécialisée dans les technologies de stockage d’énergie.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“R&S développe des parcs de production d'énergie renouvelable (photovoltaïque, éolien) et des moyens de stockage massif d'électricité indispensables à une transition énergétique…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Kyotherm is an infrastructure investment platform dedicated to financing and acquiring decarbonization infrastructure assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchAulnay-sous-bois, FranceHQ recorded Sep 28, 202611-5014 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 28, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“TiLT Capital Partners SAS (Siparex Group,) is an asset management company dedicated to the energy transition.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSainte-luce-sur-loire, FranceHQ recorded Sep 28, 20261-1012 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 28, 2026 · View company records in RevenueBase
22Exact matchMarseille, FranceHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Acacia est un développeur de projets d’infrastructures de raccordement au réseau électrique et de stockage d’électricité, dont la vocation est d’accélérer la transition…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSeignosse, FranceHQ recorded Sep 28, 202611-508 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 28, 2026 · View company records in RevenueBase
24Exact matchRueil-malmaison, FranceHQ recorded Sep 28, 20261-106 contacts →

Exact match

“STOLECT: Technology and services for decarbonisation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchToulouse, FranceHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Capital Investissement - Société de gestion de portefeuille FPCI OCCTE OCCIGEN positionné equity et quasi equity sur les infrastructures de la transition énergétique (hydrogène…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 59 energy storage investment firms based in France

See the full list, filter by size, metro and specialty, and access 1,357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy storage investment firms based in France at a glance

As of Sep 28, 2026
59.8%Verified-email coverage
38.5Average contacts per company
11-50Median size (employees)
39.0%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
18
51-200
7
201-500
6
501-1,000
1

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 59 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 “energy storage investment firms” 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 1,357 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 28, 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 “energy storage investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy storage investment firms are there based in France?

RevenueBase identified 59 company matches for energy storage investment firms 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?

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

Which city has the most energy storage investment firms?

Paris leads with 23 company records, followed by Lille (2) and Pertuis (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 1,357 professional contacts with verified work emails tracked across these 59 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 28, 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.