Company lists · Data refreshed September 2026

Top 25 Power quality engineering companies based in France

Name: Power quality engineering companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 276 companies tracked

RevenueBase identified 276 company matches for power quality engineering companies associated with France as of September 2026 and tracks 3,446 professional contacts across them, including 1,349 with verified work emails. Paris is the largest hub.

This list covers company matches for power quality engineering companies 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 September 17, 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 Sep 17, 2026 How this list was built

276Companies

3,446Contacts tracked

1,349Verified emails

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The 25 largest power quality engineering companies based in France

Ranked by team size

Top 25 of 276 company matches for power quality engineering companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 Sep 17, 2026	201-500	341 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 · Sep 17, 2026 · View company records in RevenueBase
2	Mastergrid	Exact match	Grenoble, FranceHQ recorded Sep 17, 2026	201-500	280 contacts →
	Exact match “MasterGrid est une entreprise spécialisée dans les services aux systèmes électriques, de la très haute à la basse tension.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Groupe Pharea	Exact match	Lyon, FranceHQ recorded Sep 17, 2026	201-500	140 contacts →
	Exact match “Le Groupe Pharea, une expertise technique depuis près de 15 ans au service de vos projets industriels!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	RTE International	Exact match	Courbevoie, FranceHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
5	Côte SAS	Exact match	Les Roches-de-condrieu, FranceHQ recorded Sep 17, 2026	51-200	96 contacts →
	Exact match “Basée au sud de Lyon, Côte conçoit, réalise et pilote des projets électriques à haute technicité depuis plus de 75 ans.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	SOLAB	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	51-200	74 contacts →
	Exact match “Énergie & Environnement, Génie climatique et électrique, Acoustique, Coordination SSI, Restauconception et Métrologie sont les thèmes sur lesquels SOLAB et ses 6 équipes d’experts…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	TVA Engineering	Exact match	Antony, FranceHQ recorded Sep 17, 2026	51-200	73 contacts →
	Exact match “Since 1988, TVA Engineering member of TVA Group has carried its expertise into industrial applications of numerous sectors that are equally demanding in technical expertise…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Synapse Construction	Exact match	Écully, FranceHQ recorded Sep 17, 2026	51-200	70 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 · Sep 17, 2026 · View company records in RevenueBase
9	Erese Groupe Scet HTC	Exact match	Paris, FranceHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “ERESE \| Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Euptech	Exact match	Meylan, FranceHQ recorded Sep 17, 2026	11-50	61 contacts →
	Exact match “EUPTECH vous accompagne dans la mise en place de vos Travaux Neufs, Ingénierie, Rénovation & Maintenance, en France et à l’international.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Aginergy	Exact match	Lyon, FranceHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Auphys Technologie	Exact match	Seyssinet-pariset, FranceHQ recorded Sep 17, 2026	11-50	49 contacts →
	Exact match “AUPHYS Technologie est une société de services en Ingénierie Industrielle.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Eureteq	Exact match	Tarbes, FranceHQ recorded Sep 17, 2026	51-200	45 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 · Sep 17, 2026 · View company records in RevenueBase
14	Et2i	Exact match	Port-jérôme-sur-seine, FranceHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “L’EXPÉRIENCE EST INDISPENSABLE POUR TRAVAILLER DANS LE DOMAINE DES ETUDES TECHNIQUES D’INSTALLATIONS INDUSTRIELLES.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	ELYS	Exact match	Nimes, FranceHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match “ELYS, ingénierie indépendante pour la construction de parcs éoliens, de centrales solaires PV, BESS et de postes HTB privés.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	SERGI	Exact match	Taverny, FranceHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “SERGI is an engineering company specialized in protecting critical power transformers against rare, high-impact failure scenarios.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Groupe Cetab	Exact match	Bordeaux, FranceHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Le Groupe CETAB développe son savoir-faire avec une équipe de plus de 70 collaborateurs et ses filiales spécialisées, C-3E pour l’environnement, C-TECH pour le Génie électrique…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Groupe DMR Services	Exact match	Chanas, FranceHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Le groupe DMR Services, fondé en 2003, se spécialise dans la conception, la réalisation et la maintenance d’ensembles sur mesure pour la Chimie, la Papeterie, la Métallurgie, la…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Equanom	Exact match	Aix-en-provence, FranceHQ recorded Sep 17, 2026	51-200	38 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 · Sep 17, 2026 · View company records in RevenueBase
20	ENEOR	Exact match	Le Pecq, FranceHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “ENEOR : L'ingénierie énergétique par excellence POSITIONNEMENT: Bureau d’études Technique énergétique indépendant spécialisé dans, l’ingénierie de conception, d’exécution et…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Capsim	Exact match	Aix-en-provence, FranceHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “CAPSIM is your specialist partner on the behaviour of electrical networks and electrotechnical systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Creatym France	Exact match	Massy, FranceHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “CREATYM France est une Société spécialisée dans les services d’ingénierie, de conseil et d’études techniques pour les acteurs du domaine industriel.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Prosed	Exact match	Dommartin, FranceHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “PROSED : L'expert CFO & CFA du Groupe TRIGONES Basée à Dommartin (69) et Seclin (59), PROSED intervient en AuRA, Hauts-de-France et Île-de-France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Laglasse & Omhovere L Fayat Énergie Services	Exact match	Marly, FranceHQ recorded Sep 17, 2026	11-50	30 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 · Sep 17, 2026 · View company records in RevenueBase
25	IMAEE	Exact match	Selestat, FranceHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “IMAEE est un bureau d'études fluides, thermique, électricité, photovoltaïque, performance énergétique et rénovation TCE.” Recorded in the RevenueBase company graph · Sep 17, 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 “power quality engineering companies”. 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 276 power quality engineering companies based in France

See the full list, filter by size, metro and specialty, and access 1,349 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power quality engineering companies based in France at a glance

As of Sep 17, 2026

39.1%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

51-200

201-500

1,001-5,000

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 276 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 “power quality engineering companies” 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 1,349 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 September 17, 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 “power quality engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power quality engineering companies are there based in France?

RevenueBase identified 276 company matches for power quality engineering companies associated with France as of September 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 power quality engineering companies?

Paris leads with 20 company records, followed by Lyon (7) and Marseille (4).

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 1,349 professional contacts with verified work emails tracked across these 276 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 September 17, 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.