Company lists · Data refreshed September 2026

Top 24 Grid modernization consultants based in France

Name: Grid modernization consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 55 companies tracked

RevenueBase identified 55 grid modernization consultants headquartered in France as of September 2026 and tracks 2,855 professional contacts across them, including 1,046 with verified work emails. Paris is the largest hub.

This list covers grid modernization consultants 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 20, 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 20, 2026 86% judged on-target in blind review

55Companies

2,855Contacts tracked

1,046Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest grid modernization consultants based in France

Ranked by team size

Top 24 of 55 grid modernization consultants based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to grid modernization consultants: 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	Omexom	Indirect evidence	Nanterre, FranceHQ checked Sep 20, 2026	5,001-10,000	1,903 contacts →
	Indirect evidence “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Source: RevenueBase Database · checked Sep 20, 2026
2	Hager France	Indirect evidence	Obernai, FranceHQ checked Sep 20, 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 20, 2026
3	Groupe Betem	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	201-500	141 contacts →
	Indirect evidence “Le GROUPE BETEM, Bureau d’études pluridisciplinaire dans le bâtiment et les réseaux, créé en 1967, a pu au travers de la diversité et du nombre d’opérations réalisées, se forger…” Source: RevenueBase Database · checked Sep 20, 2026
4	Actia Energy	Indirect evidence	Le Puy Ste Reparade, FranceHQ checked Sep 20, 2026	201-500	73 contacts →
	Indirect evidence “Découvrez ACTIA Energy, la division spécialisée du groupe ACTIA, partenaire de confiance pour la gestion, le transport et la distribution de l'énergie.” Source: RevenueBase Database · checked Sep 20, 2026
5	Arnest	Indirect evidence	Puteaux, FranceHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Organisée sur un modèle de start-up, Arnest réalise des services d’ingénierie et de management de projets pour le secteur de l'énergie.” Source: RevenueBase Database · checked Sep 20, 2026
6	Erese Groupe Scet HTC	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
7	Team Réseaux	Partial evidence	Evreux, FranceHQ checked Sep 20, 2026	51-200	57 contacts →
	Partial 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 20, 2026
8	Laglasse & Omhovere L Fayat Énergie Services	Indirect evidence	Marly, FranceHQ checked Sep 20, 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 20, 2026
9	Sirenergies	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
10	Baalbek Management	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Data science and digital solutions consulting for the energy sector.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ariess Consulting	Indirect evidence	Méré, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “ARIESS Consulting est un Bureau de Conseils et d’Études techniques indépendant et pluridisciplinaire, spécialisé Digital.” Source: RevenueBase Database · checked Sep 20, 2026
12	Optimium	Indirect evidence	Le Cannet, FranceHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Optimium est une société de conseil spécialisée dans la vente de solutions clé en main pour optimiser les budgets d'énergie des entreprises, syndics de copropriété et…” Source: RevenueBase Database · checked Sep 20, 2026
13	Energitec	Indirect evidence	Toulon, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Depuis 15 ans, Energitec est spécialisé dans le conseil, l’ingénierie et l’installation d’équipements électriques pour les entreprises et les collectivités.” Source: RevenueBase Database · checked Sep 20, 2026
14	Jigrid	Indirect evidence	Sisteron, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “JIGRID est un bureau d'études et développement ingénierie électrique.” Source: RevenueBase Database · checked Sep 20, 2026
15	2b1st Consulting	Indirect evidence	Chamonix Mont-blanc, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Since 2012, 2B1st Consulting is the ENERGY KNOWLEDGE CENTER for all the players of the industry.” Source: RevenueBase Database · checked Sep 20, 2026
16	Enexflow	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Enexflow provides consultancy services to energy players (utilities, aggregators, and technology providers) tackling the complex challenges of integrating Distributed Energy…” Source: RevenueBase Database · checked Sep 20, 2026
17	Biaelec-Seb	Indirect evidence	Eybens, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Présentation de l’entreprise BIAELEC-SEB est une entreprise innovante basée à Eybens (38) spécialisée dans l’installation de Réseaux d’Energies: · Colonnes montantes (verticales…” Source: RevenueBase Database · checked Sep 20, 2026
18	EMBIX	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Start-up née en 2011 du rapprochement de deux groupes industriels ALSTOM et BOUYGUES pour répondre à un besoin commun d’expertise énergétique à l’échelle locale.” Source: RevenueBase Database · checked Sep 20, 2026
19	Ecocom	Partial evidence	Vienne, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Consultant pour professionnels dans l'énergie électrique et gaz” Source: RevenueBase Database · checked Sep 20, 2026
20	LA RED	Indirect evidence	Marseille, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “RED is a consulting firm specialized in distributed energy resources (DER).” Source: RevenueBase Database · checked Sep 20, 2026
21	Antenergy	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “AntEnergy est un bureau d'études spécialisé en rénovation énergétique et en économie d'énergie (audits énergétiques, mise en place de schéma directeur énergie).” Source: RevenueBase Database · checked Sep 20, 2026
22	aptitude-conseil.com	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Aptitude-conseil is providing consulting services in IT architecture and business process definition for Utilities focusing on transportation and distribution network distributed…” Source: RevenueBase Database · checked Sep 20, 2026
23	Smart Grids Conseil	Partial evidence	Montluel, FranceHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Smart Grids Conseil est une société de conseil en énergie spécialisée dans les réseaux de distribution, notamment ceux d’électricité et de gaz.” Source: RevenueBase Database · checked Sep 20, 2026
24	Watt's Next Conseil	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Watt's Next Conseil est spécialisé sur les marchés de l'énergie.” Source: RevenueBase Database · checked Sep 20, 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: grid modernization consultants. 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 grid modernization consultants.
Partial evidence: Its own public description names part of grid modernization consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grid modernization consultants. 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 24 of 55 grid modernization consultants based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,046 reachable decision-makers.

Free signup · no credit card

View the full list →

Grid modernization consultants based in France at a glance

As of Sep 20, 2026

36.6%Verified-email coverage

51.9Average contacts per company

1-10Median size (employees)

25.5%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 55 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 grid modernization consultants, 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 “grid modernization consultants”. 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 grid modernization consultants), 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 grid modernization consultants, 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, 1,046 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 20, 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.

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 grid modernization consultants, 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 grid modernization consultants are there based in France?

RevenueBase identified 55 grid modernization consultants 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?

Omexom, headquartered in Nanterre, tops this list with the largest team on record.

Which city has the most grid modernization consultants?

Paris leads with 14 headquartered companies, followed by Lyon (2) and Marseille (2).

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 1,046 verified decision-maker contacts tracked across these 55 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 grid modernization consultants based in France. Start with a free account, no credit card.

Download this list →

Related lists

Grid modernization consultants by geography

Browse the directory

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.