Company lists · Data refreshed September 2026

Top 21 Utility network consulting based in France

RevenueBase identified 63 utility network consulting headquartered in France as of September 2026 and tracks 4,434 professional contacts across them, including 1,410 with verified work emails. Brest is the largest hub.

This list covers utility network consulting 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 22, 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 22, 2026 86% judged on-target in blind review
63Companies
4,434Contacts tracked
1,410Verified emails
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The 21 largest utility network consulting based in France

Ranked by team size
Top 21 of 63 utility network consulting based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to utility network consulting: 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 evidence75685 Paris Cedex 14, FranceHQ checked Sep 22, 20265,001-10,0002,527 contacts →

Indirect evidence

“RESEAUX ET INFRASTRUCTURES Entreprise plus que centenaire forte de quelque 7 collaborateurs, la SADE est le spécialiste de la conception, la construction, la réhabilitation et…”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceVénissieux, FranceHQ checked Sep 22, 2026201-500187 contacts →

Indirect evidence

“Entreprise phare du groupe SERFIM, SERPOLLET possède un savoir-faire de 140 ans dans le domaine des travaux publics et développe ses compétences dans la création des réseaux…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceToulouse, FranceHQ checked Sep 22, 2026201-500141 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 22, 2026
4Indirect evidenceSiège Social Arcangues, FranceHQ checked Sep 22, 2026201-500141 contacts →

Indirect evidence

“ETPM intervient au quotidien pour les principaux concessionnaires de réseaux d’énergie et les syndicats d’électrification départementaux, métropoles, communes et collectivités.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceMérignac, FranceHQ checked Sep 22, 2026201-50082 contacts →

Indirect evidence

“Le Groupe ADRÉ est une entité regroupant plusieurs sociétés, dont ADRÉ Réseaux, ADRÉ Eau, ADRÉ Ingénierie, ADRÉ Énergies et le Campus ADRÉ.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceLesquin, FranceHQ checked Sep 22, 202651-20048 contacts →

Indirect evidence

“Les Experts mobilisés au sein du Groupe N.A.T mutualisent leurs compétences pour proposer aux COLLECTIVITÉS, aux ENTREPRISES DE TRAVAUX PUBLICS et aux EXPLOITANTS DE RÉSEAUX une…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceBallan-miré, FranceHQ checked Sep 22, 202651-20045 contacts →

Indirect evidence

“JEROME BTP est une entreprise de Travaux Publics qui réalise des infrastructures relatives à l'Eau, à l'Energie et à l'Industrie.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceLisieux, FranceHQ checked Sep 22, 202651-20034 contacts →

Indirect evidence

“TOPO-ETUDES Est un bureau d'études spécialisé dans la conception des réseaux aériens et souterrains de Distribution d'Energie, la société a été créée en 1990 et a développé des…”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceCollégien, FranceHQ checked Sep 22, 202651-20023 contacts →

Indirect evidence

“Société de travaux publics”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceChallans (85300), FranceHQ checked Sep 22, 202611-5020 contacts →

Indirect evidence

“Créée en 1992, Atlantique Etudes est spécialisée dans l’ingénierie des réseaux d’énergie (HTB, HTA et BT) et de gaz (transport et distribution).”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceLaval, FranceHQ checked Sep 22, 2026501-1,00019 contacts →

Indirect evidence

“Groupe d’entreprises locales spécialisées dans la conception, la construction et la maintenance des réseaux de distribution des énergies, des télécommunications et de l’eau.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceLampaul-guimiliau, FranceHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“Notre raison d’être : « Œuvrer pour le développement et la durabilité des réseaux divers sur notre territoire » Nos valeurs : Confiance Solidarité Motivation La STEPP est…”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceCrach, FranceHQ checked Sep 22, 202611-5014 contacts →

Indirect evidence

“RESTECH intervient au quotidien pour les principaux concessionnaires de réseaux d’énergie et les syndicats d’électrification départementaux, métropoles, communes et collectivités.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceNice, FranceHQ checked Sep 22, 202611-5012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5010 contacts →

Indirect evidence

“ETENERGIE is an architecture & planning company based out of BATIMENT J RESIDENCE ILE DE FRANCE 64 RUE ARCHEREAU, PARIS, France.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceLens, FranceHQ checked Sep 22, 202611-5010 contacts →

Indirect evidence

“Depuis plus de 10 ans, la société TELCOMAT se positionne comme expert des infrastructures des réseaux secs et humides, dans les domaines de la Construction et du BTP.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceTulle, FranceHQ checked Sep 22, 202611-509 contacts →

Indirect evidence

“Le bureau d'études AUDRERIE travaille auprès des collectivités et des concessionnaires des réseaux secs pour leur fournir des études liées à la construction d'infrastructures de…”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceSt Brieuc, FranceHQ checked Sep 22, 202651-2008 contacts →

Indirect evidence

“ARMOR RESEAUX CANALISATIONS is a construction company based out of 20 RUE RABELAIS, ST BRIEUC, France.”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceDijon, FranceHQ checked Sep 22, 202611-506 contacts →

Indirect evidence

“Retys…Créateur de Réseaux.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceVaison La Romaine, FranceHQ checked Sep 22, 202611-505 contacts →

Indirect evidence

“Réalisation de tous types de réseaux pour les collectivités publiques et privées : • réseaux d'eau potable • réseaux d'eaux usées • réseaux d'eaux pluviales • réseaux Telecom •…”

Source: RevenueBase Database · checked Sep 22, 2026
21Partial evidenceVillepinte, FranceHQ checked Sep 22, 202611-503 contacts →

Partial evidence

“DFM DEPANNAGES FOURNITURES MAINTENANCE is an utilities company based out of 13 ALLEE LOUIS BREGUET, VILLEPINTE, France.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 21 of 63 utility network consulting based in France

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Utility network consulting based in France at a glance

As of Sep 22, 2026
31.8%Verified-email coverage
70.4Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Brest
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
23
51-200
20
201-500
5
501-1,000
1
1,001-5,000
1
5,001-10,000
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 63 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 utility network consulting, 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 “utility network consulting”. 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 utility network consulting), 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 utility network consulting, 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, 1,410 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 22, 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 utility network consulting, 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 utility network consulting are there based in France?

RevenueBase identified 63 utility network consulting 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?

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

Which city has the most utility network consulting?

Brest leads with 2 headquartered companies, followed by Marseille (2) and Ancenis (1).

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 1,410 verified decision-maker contacts tracked across these 63 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 22, 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.