Company lists · Data refreshed September 2026

Top 25 Energy aggregators based in France

RevenueBase identified 209 energy aggregators headquartered in France as of September 2026 and tracks 3,796 professional contacts across them, including 1,451 with verified work emails. Paris is the largest hub.

This list covers energy aggregators headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
209Companies
3,796Contacts tracked
1,451Verified emails
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The 25 largest energy aggregators based in France

Ranked by team size
Top 25 of 209 energy aggregators based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy aggregators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePuteaux, FranceHQ checked Sep 16, 2026201-500374 contacts →

Indirect evidence

“Voltalis is the European leader of automated Demand Response.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceLe Bourget Du Lac, FranceHQ checked Sep 16, 202651-200300 contacts →

Partial evidence

“At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceParis, FranceHQ checked Sep 16, 2026201-500235 contacts →

Indirect evidence

“Chez Hello Watt, nous avons une conviction : la transition énergétique doit être simple et accessible à tous.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceCourbevoie, FranceHQ checked Sep 16, 202651-200202 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceSuresnes, FranceHQ checked Sep 16, 202651-200165 contacts →

Indirect evidence

“Citron® est une protech qui digitalise la gestion énergétique des entreprises, collectivités et bailleurs.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceSaultain, FranceHQ checked Sep 16, 202651-20094 contacts →

Indirect evidence

“Face à la volatilité des prix, à la complexité des contrats et aux enjeux de consommation, la gestion de l’énergie est devenue stratégique.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceParis, FranceHQ checked Sep 16, 202651-20087 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceParis, FranceHQ checked Sep 16, 202651-20087 contacts →

Partial evidence

“Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceParis, FranceHQ checked Sep 16, 202651-20083 contacts →

Indirect evidence

“Présents en France depuis l’ouverture des marchés de l’énergie en nous sommes aujourd’hui l’un des principaux acteurs de la fourniture d'électricité, gaz/biogaz et de services…”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceVilleneuve-d’ascq, FranceHQ checked Sep 16, 202651-20076 contacts →

Partial evidence

“DUNE Energie regroupe un réseau d'experts des marchés du gaz et de l'électricité.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceMontpellier, FranceHQ checked Sep 16, 202651-20072 contacts →

Indirect evidence

“Fondée en 2013, Comwatt est née sous le soleil de Montpellier, avec l’ambition de résoudre le frein principal au développement de l’énergie solaire : l’intermittence de production.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceBoulogne Billancourt, FranceHQ checked Sep 16, 202651-20063 contacts →

Partial evidence

Energisme is the software platform at the heart of energy intelligence.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceEvreux, FranceHQ checked Sep 16, 202651-20057 contacts →

Indirect evidence

“Avec l'avènement des technologie de l'information, l'ensemble de la chaîne énergétique devient intelligent - Les réseaux de distribution (SMART GRID)- Les villes (SMART CITY)- Les…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceNice, FranceHQ checked Sep 16, 202611-5042 contacts →

Indirect evidence

“Qualisteo est une entreprise innovante spécialisée dans le monitoring des consommations électriques des sites industriels.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceReims, FranceHQ checked Sep 16, 202611-5037 contacts →

Indirect evidence

“CHEZ SWITCH vous pouvez COMPARER vos offres, TROUVER votre fournisseur, CHOISIR votre énergie, et RÉDUIRE vos factures.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceLe Mans, FranceHQ checked Sep 16, 202611-5035 contacts →

Indirect evidence

“Filiale du groupe SAMSIC, Studeffi est un cabinet de conseil neutre et indépendant en gestion de l’énergie à destination des PME/PMI et ETI, industrielle comme tertiaire.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5033 contacts →

Indirect evidence

“La société Selfee, créée en 2017, a son siège social a Paris et est aussi implantée en Normandie à Rouen depuis avril 2021.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceCourbevoie, FranceHQ checked Sep 16, 202611-5033 contacts →

Indirect evidence

“Courtier en électricité et gaz pour les entreprises.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceToulouse, FranceHQ checked Sep 16, 202611-5026 contacts →

Partial evidence

“Bohr Energie is an AI company specialised in energy assets optimisation on European power markets!”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceParis, FranceHQ checked Sep 16, 202611-5026 contacts →

Partial evidence

“Tilt Energy is one of Europe’s pioneering AI-driven demand-side electricity flexibility platforms.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceNantes, FranceHQ checked Sep 16, 202611-5024 contacts →

Indirect evidence

“Opérateur de flexibilités électriques, notre mission est de développer la flexibilité afin de garantir la sécurité de l’approvisionnement en électricité des consommateurs tout en…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceToulouse, FranceHQ checked Sep 16, 202651-20023 contacts →

Indirect evidence

“Geotherm-Eco Votre expert en énergie!”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceLyon, FranceHQ checked Sep 16, 202611-5022 contacts →

Indirect evidence

“Enoptea est une entreprise familiale fondée en 2014 suite à l’ouverture des marchés de l'énergie.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5021 contacts →

Indirect evidence

“Premium Énergies est un cabinet de conseil en achat d’énergie et en performance énergétique dédié aux entreprises (TPE, PME, industries, syndicats, hôtellerie, restauration…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceParis, FranceHQ checked Sep 16, 202611-5020 contacts →

Indirect evidence

“Eurekles, société de courtage en énergies pour les entreprises fondée fin 2020, spécialisée dans l’accompagnement des Syndics & Copropriétés.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 209 energy aggregators based in France

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Energy aggregators based in France at a glance

As of Sep 16, 2026
38.2%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
29.2%Largest-city concentration · Paris
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
119
11-50
60
51-200
25
201-500
3
1,001-5,000
1
10001+
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 209 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy aggregators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “energy aggregators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy aggregators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among energy aggregators, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,451 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy aggregators by metro

  • Energy aggregators in Paris61

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy aggregators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy aggregators are there based in France?

RevenueBase identified 209 energy aggregators headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Voltalis, headquartered in France, tops this list with the largest team on record.

Which city has the most energy aggregators?

Paris leads with 61 headquartered companies, followed by Lyon (8) and Toulouse (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,451 verified decision-maker contacts tracked across these 209 companies.

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 Smart Search, 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.