Company lists · Data refreshed November 2026

Top 25 Transmission line consultants based in France

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 103 companies tracked

RevenueBase identified 103 company matches for transmission line consultants associated with France as of November 2026 and tracks 2,173 professional contacts across them, including 841 with verified work emails. Paris is the largest hub.

This list covers company matches for transmission line consultants 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 November 6, 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 Nov 6, 2026 How this list was built

103Companies

2,173Contacts tracked

841Verified emails

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The 25 largest transmission line consultants based in France

Ranked by team size

Top 25 of 103 company matches for transmission line consultants based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Atlantic Ingénierie	Exact match	Saint-herblain, FranceHQ recorded Nov 6, 2026	201-500	392 contacts →
	Exact match “Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	OCY Technologies	Exact match	Levallois Perret, FranceHQ recorded Nov 6, 2026	51-200	155 contacts →
	Exact match “OCY Technologies est une société de conseil et d’assistance technique spécialisée en ingénierie ferroviaire et dans l’énergie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Groupe Betem	Exact match	Toulouse, FranceHQ recorded Nov 6, 2026	201-500	147 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	RTE International	Exact match	Courbevoie, FranceHQ recorded Nov 6, 2026	51-200	107 contacts →
	Exact match “RTE international is a consultancy and engineering company whose activities cover all areas of electricity transmission.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Oneside	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	105 contacts →
	Exact match “Société de conseil en ingénierie, nous proposons notre expertise dans 3 domaines - Énergies & Industrie - Infrastructures Ferroviaires - Génie civil & Bâtiment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Synapse Construction	Exact match	Écully, FranceHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “SYNAPSE Construction, société d'ingénierie bureau d'études techniques (BET) dans les métiers du bâtiment, répond aux besoins des donneurs d'ordres publics et privés.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ELO Énergie	Exact match	Grandchamp Des Fontaines, FranceHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “ELO énergie est spécialiste de l'expertise, de l'ingénierie et de la construction d‘installations haute et très haute tension depuis 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ambition Télécom & Réseaux	Exact match	Saint-priest, FranceHQ recorded Nov 6, 2026	11-50	64 contacts →
	Exact match “Ambition Telecom & Réseaux (AT & R) est un Bureau d’Etudes et de Maîtrise d’œuvre Telecom spécialisé dans la fibre optique fondé en 2007.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Aginergy	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	51-200	61 contacts →
	Exact match “Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Akajoule	Exact match	Saint Nazaire, FranceHQ recorded Nov 6, 2026	11-50	56 contacts →
	Exact match “AKAJOULE est un bureau d’étude spécialisé dans l’accompagnement et l’ingénierie en énergie et environnement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Eureteq	Exact match	Tarbes, FranceHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “EURETEQ est une société d'ingénierie indépendante dont les activités sont portées par 3 business units intervenant dans les domaines - des pipelines (BU CANA): Activité historique…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Topo Etudes	Exact match	Lisieux, FranceHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Cometa Conseil & Ingénierie	Exact match	Boulogne-billancourt, FranceHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “Cometa répond aux besoins du marché actuel dans les domaines Télécoms et Energies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Equanom	Exact match	Aix-en-provence, FranceHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “EQUANOM est une société de conseil et d’ingénierie à taille humaine, fondée par des ingénieurs entrepreneurs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Pagoline Groupe	Exact match	Saint-herblain, FranceHQ recorded Nov 6, 2026	501-1,000	35 contacts →
	Exact match “NOTRE MISSION : DÉPLOYER LES RÉSEAUX DE DEMAIN 9 ans d’expérience et de défis relevés avec nos clients sur leurs projets de déploiement de réseaux d’énergie et ferroviaire, ça…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Laglasse & Omhovere L Fayat Énergie Services	Exact match	Marly, FranceHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Imes Group	Exact match	Ennery, FranceHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “IMES delivers services across the entire lifecycle of electricity infrastructure projects, from preliminary design, tendering to commissioning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	DE Viris	Exact match	Aix-en-provence, FranceHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Acteam ENR	Exact match	Toulouse, FranceHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Société d'Ingénierie, Conseil et Construction, ACTEAM ENR accompagne - Industriels, Promoteurs, Collectivités et Agriculteurs dans la mise en œuvre de projet solaire- Maitre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Tractedis	Exact match	Courbevoie, FranceHQ recorded Nov 6, 2026	1-10	18 contacts →
	Exact match “Tractedis est une #entreprise de génie électrique, elle est dans la capacité de répondre aux #travaux de maîtrise d’œuvre allant des études de conception, au suivi de travaux ou…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Reso, L'étude Porte Conseil	Exact match	Colombelles, FranceHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Fondé en 1994 par Serge ROPTIN, le bureau d’études technique ROPTIN & Associés devient RÉSO, l’étude porte conseil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Groupe Angel Larren	Exact match	Decazeville, FranceHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “Le Groupe ANGEL LARREN à travers la complémentarité de ses filiales ELIT et SLR, met à votre disposition ses 50 années d’expériences dans les métiers de l’énergie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Cteam Lignes Aériennes S.A.S	Exact match	Monswiller, FranceHQ recorded Nov 6, 2026	51-200	16 contacts →
	Exact match “Passion, Expérience, Ecoute et Rigueur Cteam Lignes Aériennes SAS est un partenaire solide et fiable dans le domaine de la construction et rénovation des lignes électriques…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Etenergie	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “ETENERGIE is an architecture & planning company based out of BATIMENT J RESIDENCE ILE DE FRANCE 64 RUE ARCHEREAU, PARIS, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	DYG Energy	Exact match	Belfort, FranceHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “DYG Energy is an engineering consultancy focused on electrification, power systems, and power electronics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “transmission line consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 103 transmission line consultants based in France

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Transmission line consultants based in France at a glance

As of Nov 6, 2026

38.7%Verified-email coverage

21.1Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Paris

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

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 103 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 “transmission line consultants” 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 841 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 November 6, 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 “transmission line consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transmission line consultants are there based in France?

RevenueBase identified 103 company matches for transmission line consultants associated with France as of November 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?

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

Which city has the most transmission line consultants?

Paris leads with 8 company records, followed by Toulouse (7) and Lyon (6).

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 841 professional contacts with verified work emails tracked across these 103 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 November 6, 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.