Company lists · Data refreshed September 2026

Top 25 Electricity market consulting firms based in France

Name: Electricity market consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 311 companies tracked

RevenueBase identified 311 electricity market consulting firms headquartered in France as of September 2026 and tracks 3,306 professional contacts across them, including 1,340 with verified work emails. Paris is the largest hub.

This list covers electricity market consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

311Companies

3,306Contacts tracked

1,340Verified emails

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The 25 largest electricity market consulting firms based in France

Ranked by team size

Top 25 of 311 electricity market consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electricity market consulting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hager France	Indirect evidence	Obernai, FranceHQ checked Sep 28, 2026	501-1,000	314 contacts →
	Indirect evidence “Notre valeur ajoutée : le conseil et les services adaptés à vos besoins et à vos exigences pour vous accompagner dans vos projets de distribution et de management de l'énergie et…” Source: RevenueBase Database · checked Sep 28, 2026
2	Opéra Energie	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	201-500	193 contacts →
	Indirect evidence “Opéra Energie est le pionnier et le leader français du courtage en énergie : face aux nouveaux défis du marché de l’énergie, il accompagne les entreprises et les collectivités…” Source: RevenueBase Database · checked Sep 28, 2026
3	MON Courtier Énergie	Indirect evidence	Bordeaux, FranceHQ checked Sep 28, 2026	51-200	164 contacts →
	Indirect evidence “Notre mission : Grâce à notre expertise et à nos fournisseurs partenaires, nous permettons aux professionnels, collectivités et copropriétés de maîtriser leurs coûts énergétiques.” Source: RevenueBase Database · checked Sep 28, 2026
4	Alliance DES Énergies	Indirect evidence	Villeurbanne, FranceHQ checked Sep 28, 2026	51-200	161 contacts →
	Indirect evidence “Alliance des Énergies : L’allié de vos stratégies énergétiques à 360°!” Source: RevenueBase Database · checked Sep 28, 2026
5	Collectif Energie	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	11-50	112 contacts →
	Indirect evidence “Depuis plus de 10 ans, Collectif Énergie facilite la gestion énergétique des entreprises avec une conviction forte : tout le monde doit avoir accès aux bonnes stratégies d’achat…” Source: RevenueBase Database · checked Sep 28, 2026
6	ABC Marketing	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	n/a	110 contacts →
	Partial evidence “Etudes et Conseil en Marketing Spécialisé sur les marché B2B en particulier en Energie, Bâtiment et Telécoms "La force d'une petite équipe qui œuvre en marketing industriel et en…” Source: RevenueBase Database · checked Sep 28, 2026
7	Energies France	Indirect evidence	Gennevilliers, FranceHQ checked Sep 28, 2026	51-200	103 contacts →
	Indirect evidence “Energies France est un cabinet de conseil et courtage en énergie pour les entreprises, spécialisé dans la veille de marché et la négociation des contrats.” Source: RevenueBase Database · checked Sep 28, 2026
8	Erese Groupe Scet HTC	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “ERESE \| Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.” Source: RevenueBase Database · checked Sep 28, 2026
9	Akajoule	Indirect evidence	Saint Nazaire, FranceHQ checked Sep 28, 2026	11-50	54 contacts →
	Indirect evidence “AKAJOULE est un bureau d’étude spécialisé dans l’accompagnement et l’ingénierie en énergie et environnement.” Source: RevenueBase Database · checked Sep 28, 2026
10	Optima Énergie	Indirect evidence	Plescop, FranceHQ checked Sep 28, 2026	11-50	54 contacts →
	Indirect evidence “Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Source: RevenueBase Database · checked Sep 28, 2026
11	Capitole Énergie By Epsa	Indirect evidence	Balma, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Nous sommes fiers d'être à l'avant-garde de la régulation dans le secteur du courtage en énergie.” Source: RevenueBase Database · checked Sep 28, 2026
12	Akéa Énergies	Indirect evidence	Poitiers, FranceHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “Bureau d’études spécialisé dans la maîtrise de l’énergie et les solutions de décarbonation, Akéa Énergies place son ingénierie technique au service des publics BtoB pour les aider…” Source: RevenueBase Database · checked Sep 28, 2026
13	Neogies	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “NÉOGIES est une société de courtage en énergie pour les professionnels.” Source: RevenueBase Database · checked Sep 28, 2026
14	Clean Horizon	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “Active worldwide since 2009, Clean Horizon is 100% dedicated to energy storage.” Source: RevenueBase Database · checked Sep 28, 2026
15	Capsim	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “CAPSIM is your specialist partner on the behaviour of electrical networks and electrotechnical systems.” Source: RevenueBase Database · checked Sep 28, 2026
16	Studeffi	Indirect evidence	Le Mans, FranceHQ checked Sep 28, 2026	11-50	35 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 28, 2026
17	Omnegy By Epsa	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “OMNEGY est un cabinet de conseil en énergie pour les entreprises, spécialiste des achats et des contrats d'énergie.” Source: RevenueBase Database · checked Sep 28, 2026
18	Liko Energy	Indirect evidence	Courbevoie, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Courtier en électricité et gaz pour les entreprises.” Source: RevenueBase Database · checked Sep 28, 2026
19	Laglasse & Omhovere L Fayat Énergie Services	Indirect evidence	Marly, FranceHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “LAGLASSE & OMHOVERE, créée en 1986, est un bureau d’études spécialisé dans la conception et l’optimisation des réseaux électriques aériens et souterrains à Haute et Très Haute…” Source: RevenueBase Database · checked Sep 28, 2026
20	CAP Terre Betom Group	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Bureau d'études et de conseil en Environnement, Durabilité et Energie” Source: RevenueBase Database · checked Sep 28, 2026
21	Oksigen	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “OKSIGEN est une société spécialisée en Maîtrise de l'Energie, nous accompagnons nos clients professionnels sur 3 thématiques - Stratégie bas carbone *- Stratégie d'efficacité…” Source: RevenueBase Database · checked Sep 28, 2026
22	Ilex Environnement	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Ilex Environnement accompagne les entreprises dans leurs démarches d’efficacité énergétique, avec une vision technique, financière et réglementaire.” Source: RevenueBase Database · checked Sep 28, 2026
23	Atlante	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Atlante & Cie est un cabinet de conseil en stratégie opérationnelle dédié aux enjeux énergétiques.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sirenergies	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Crée en 2021 par Emmanuel Sire et Raphaël Barbate, Sirenergies s’appuie sur les deux expertises de ses fondateurs : le sourcing d’énergies et la technologie numérique.” Source: RevenueBase Database · checked Sep 28, 2026
25	Premium Énergies	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 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 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electricity market consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electricity market consulting firms.
Partial evidence: Its own public description names part of electricity market consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electricity market consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 311 electricity market consulting firms based in France

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Electricity market consulting firms based in France at a glance

As of Sep 28, 2026

40.5%Verified-email coverage

10.6Average contacts per company

1-10Median size (employees)

21.2%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

51-200

201-500

501-1,000

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 311 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 electricity market consulting firms, 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 “electricity market consulting firms”. 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 electricity market consulting firms), 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 electricity market consulting firms, 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, 1,340 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 28, 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.

Electricity market consulting firms by metro

Electricity market consulting firms in Paris66

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 electricity market consulting firms, 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 electricity market consulting firms are there based in France?

RevenueBase identified 311 electricity market consulting firms 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?

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

Which city has the most electricity market consulting firms?

Paris leads with 66 headquartered companies, followed by Lyon (13) and Marseille (7).

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 1,340 verified decision-maker contacts tracked across these 311 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 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 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.