Company lists · Data refreshed September 2026
Top 25 Hydropower engineering firms based in France
RevenueBase identified 177 company matches for hydropower engineering firms associated with France as of September 2026 and tracks 1,838 professional contacts across them, including 523 with verified work emails. Paris is the largest hub.
This list covers company matches for hydropower engineering firms 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 16, 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.
The 25 largest hydropower engineering firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 213 contacts → | ||||
Exact match “Hydroelectricity” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 142 contacts → | ||||
Exact match “A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 56 contacts → | ||||
Exact match “PROLOG INGENIERIE is a consulting engineering firm at the forefront of water management and remote-controlled systems, committed to enhancing water quality and environmental…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “Innovation Energy Development - IED - is a consulting and engineering company engaged in international cooperation since 1988.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “Réaliser vos projets en toute SEIRInité!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “MECAMONT HYDRO is a machinery company based out of ZI DE PEYREHITTE ROUTE DES USINES, LANNEMEZAN, France.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match “VLH Turbines A turbine adapted to low heads for hydroelectric power plants in all types of watercourses.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “EXOCETH WATER & ENERGY SYSTEMS is an engineering office associated to a technical assistance service dedicated to water and energy applications.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “OSGAPI est un bureau d'étude spécialisé dans la gestion du risque d'inondation assistant les collectivités territoriales mais aussi les particuliers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Confluences est un bureau d'études d’ingénieurs conseil qui hérite et prolonge un savoir-faire de plus de 50 ans dans les domaines de l’écologie et de l'hydrologie.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “La société Verchéenne est une PME indépendante, qui conçoit et réalise des ouvrages ayant trait aux travaux hydrauliques, maritimes et fluviaux.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “HPP is a French hydro turbine manufacturer, from 50kW to 15MW per unit.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Créé à Marseille en 1974 sous le régime d’une SARL, transformé en 2018 en SAS au capital souscrit en totalité par son personnel, EGCEM est un bureau d’études de structure de Génie…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 16 contacts → | ||||
Exact match “Hydroneo is an Independent Power Producer (IPP) of clean and sustainable electricity in sub-Saharan Africa.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “EFFICIO, Bureau d’études indépendant spécialisé dans le Fluide (Electricité et CVC), le SSI et la Structure, possédons plusieurs agences en France.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “SPRETEC (Société Pour la Réalisation d’Ensembles TEChniques) est une société d’ingénierie mécanique au service de ses clients depuis décembre 1987.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Entreprise spécialisée en hydraulique, nous intervenons dans de nombreux secteurs d’activité : agriculture, marine, poids lourds et travaux publics.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “The company specializes in maritime, river and coastal engineering.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “ATM est un bureau d’études spécialisé en hydrologie urbaine et en paysage, fondé par Thierry Maytraud en 2011.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Helisa est une société d’ingénierie et de services dédiée à l'industrie et la petite hydroélectricité.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Énergie de la Lune est un cabinet d'ingénierie spécialisé en Énergies Marines Renouvelables et en génie océanographique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Specialiste en microcentrale hydroéléctricité, de l'etude en passant par la réalisation et l'exploitation nous maitrisons le sujet depuis 1989” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “HARDY ENVIRONNEMENT est un bureau d'études et de conseil en environnement et aménagements.” Recorded in the RevenueBase company graph · Sep 16, 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 “hydropower engineering firms”. 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 177 hydropower engineering firms based in France
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Hydropower engineering firms based in France at a glance
As of Sep 16, 2026Companies by employee count
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 177 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 “hydropower engineering firms” 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 523 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 16, 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 “hydropower engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydropower engineering firms are there based in France?
RevenueBase identified 177 company matches for hydropower engineering firms 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?
Shem Société Hydro-Electrique DU Midi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydropower engineering firms?
Paris leads with 13 company records, followed by Toulouse (8) and Lyon (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 523 professional contacts with verified work emails tracked across these 177 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 177 hydropower engineering firms based in France. Start with a free account, no credit card.
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Hydropower engineering firms by geography
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- Hydropower engineering firms based in Germany
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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 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.
More company lists
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- Lists by location
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- New lists
- Hydropower engineering firms based in Australia
- Hydropower engineering firms based in Austria
- Hydropower engineering firms based in Brazil
- Hydropower engineering firms based in Canada
- Hydropower engineering firms based in Chile
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Company intelligence · public preview
Top 25 hydropower engineering firms based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 177 matching company records for hydropower engineering firms based in France, with 1,838 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydropower engineering firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Balma, FranceReported employees: 201-500 | Balma, France | 201-500 | Exact match | 213 contacts → |
“Hydroelectricity” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BRL Groupebrl.frHQ: Nîmes Cedex 5, FranceReported employees: 501-1,000 | Nîmes Cedex 5, France | 501-1,000 | Exact match | 142 contacts → |
“A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Prolog Ingenierieprolog-ingenierie.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“PROLOG INGENIERIE is a consulting engineering firm at the forefront of water management and remote-controlled systems, committed to enhancing water quality and environmental…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Innovation Energie Développement IEDied-sa.frHQ: Métropole De Lyon, FranceReported employees: 51-200 | Métropole De Lyon, France | 51-200 | Exact match | 54 contacts → |
“Innovation Energy Development - IED - is a consulting and engineering company engaged in international cooperation since 1988.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SEIRIseiri.frHQ: Montpellier, FranceReported employees: 11-50 | Montpellier, France | 11-50 | Exact match | 43 contacts → |
“Réaliser vos projets en toute SEIRInité!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Mecamont Hydromecamont.comHQ: Lannemezan, FranceReported employees: 51-200 | Lannemezan, France | 51-200 | Exact match | 38 contacts → |
“MECAMONT HYDRO is a machinery company based out of ZI DE PEYREHITTE ROUTE DES USINES, LANNEMEZAN, France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mj2 Technologiesvlh-turbine.comHQ: La Cavalerie, FranceReported employees: 11-50 | La Cavalerie, France | 11-50 | Exact match | 25 contacts → |
“VLH Turbines A turbine adapted to low heads for hydroelectric power plants in all types of watercourses.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Exocethexoceth.fr HQ: Guer, FranceReported employees: 11-50 | Guer, France | 11-50 | Exact match | 25 contacts → |
“EXOCETH WATER & ENERGY SYSTEMS is an engineering office associated to a technical assistance service dedicated to water and energy applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Osgapiosgapi.comHQ: Nimes, FranceReported employees: 11-50 | Nimes, France | 11-50 | Exact match | 24 contacts → |
“OSGAPI est un bureau d'étude spécialisé dans la gestion du risque d'inondation assistant les collectivités territoriales mais aussi les particuliers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Abac Ingenierieabac-ingenierie.frHQ: Villefranche Sur Saone, FranceReported employees: 11-50 | Villefranche Sur Saone, France | 11-50 | Exact match | 24 contacts → |
“ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cpgf Horizon & Formationcpgf-horizon.frHQ: Avon, FranceReported employees: 11-50 | Avon, France | 11-50 | Exact match | 22 contacts → |
“CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Confluences ICconfluences-ic.frHQ: Montry, FranceReported employees: 11-50 | Montry, France | 11-50 | Exact match | 20 contacts → |
“Confluences est un bureau d'études d’ingénieurs conseil qui hérite et prolonge un savoir-faire de plus de 50 ans dans les domaines de l’écologie et de l'hydrologie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Doue-en-anjou, FranceReported employees: 51-200 | Doue-en-anjou, France | 51-200 | Exact match | 20 contacts → |
“La société Verchéenne est une PME indépendante, qui conçoit et réalise des ouvrages ayant trait aux travaux hydrauliques, maritimes et fluviaux.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  HPP Hydro Turbine Manufacturerhydropowerplant.comHQ: Vandoeuvre-les-nancy, FranceReported employees: 11-50 | Vandoeuvre-les-nancy, France | 11-50 | Exact match | 17 contacts → |
“HPP is a French hydro turbine manufacturer, from 50kW to 15MW per unit.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EGCEMegcem.com HQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 16 contacts → |
“Créé à Marseille en 1974 sous le régime d’une SARL, transformé en 2018 en SAS au capital souscrit en totalité par son personnel, EGCEM est un bureau d’études de structure de Génie…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hydroneohydroneo.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 16 contacts → |
“Hydroneo is an Independent Power Producer (IPP) of clean and sustainable electricity in sub-Saharan Africa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bureau D'études Efficiobe-efficio.fr HQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 14 contacts → |
“EFFICIO, Bureau d’études indépendant spécialisé dans le Fluide (Electricité et CVC), le SSI et la Structure, possédons plusieurs agences en France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spretecspretec.fr HQ: Echirolles, FranceReported employees: 11-50 | Echirolles, France | 11-50 | Exact match | 14 contacts → |
“SPRETEC (Société Pour la Réalisation d’Ensembles TEChniques) est une société d’ingénierie mécanique au service de ses clients depuis décembre 1987.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Societe RPS Hydrauliquerps-hydraulique.fr HQ: Bournezeau, FranceReported employees: 11-50 | Bournezeau, France | 11-50 | Exact match | 13 contacts → |
“Entreprise spécialisée en hydraulique, nous intervenons dans de nombreux secteurs d’activité : agriculture, marine, poids lourds et travaux publics.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Acri-Inacri-in.frHQ: Biot, FranceReported employees: 11-50 | Biot, France | 11-50 | Exact match | 11 contacts → |
“The company specializes in maritime, river and coastal engineering.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Agence Thierry Maytraud ATMagence-atm.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 11 contacts → |
“ATM est un bureau d’études spécialisé en hydrologie urbaine et en paysage, fondé par Thierry Maytraud en 2011.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Helisahelisa.ioHQ: Tarascon, FranceReported employees: 11-50 | Tarascon, France | 11-50 | Exact match | 11 contacts → |
“Helisa est une société d’ingénierie et de services dédiée à l'industrie et la petite hydroélectricité.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Énergie DE LA Luneenergiedelalune.frHQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 11 contacts → |
“Énergie de la Lune est un cabinet d'ingénierie spécialisé en Énergies Marines Renouvelables et en génie océanographique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  EREMAerema.frHQ: Herbeys, FranceReported employees: 11-50 | Herbeys, France | 11-50 | Exact match | 11 contacts → |
“Specialiste en microcentrale hydroéléctricité, de l'etude en passant par la réalisation et l'exploitation nous maitrisons le sujet depuis 1989” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hardy Environnementhardy-environnement.frHQ: Ancenis, FranceReported employees: 11-50 | Ancenis, France | 11-50 | Exact match | 10 contacts → |
“HARDY ENVIRONNEMENT est un bureau d'études et de conseil en environnement et aménagements.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 177 company matches
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Hydropower engineering firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
176 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 177 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hydropower engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydropower engineering firms did RevenueBase find based in France?
The saved snapshot records 177 matching company records, 1,838 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hydropower engineering firms by geography
- Hydropower engineering firms based in Australia
- Hydropower engineering firms based in Austria
- Hydropower engineering firms based in Brazil
- Hydropower engineering firms based in Canada
- Hydropower engineering firms based in Chile
- Hydropower engineering firms based in Colombia
- Hydropower engineering firms based in Germany
- Hydropower engineering firms based in Greece
- Hydropower engineering firms based in India
- Hydropower engineering firms based in Italy
- Hydropower engineering firms based in the Netherlands
- Hydropower engineering firms based in Norway
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 hydropower engineering firms based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/hydropower-engineering-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
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- New lists
- Hydropower engineering firms based in Australia
- Hydropower engineering firms based in Austria
- Hydropower engineering firms based in Brazil
- Hydropower engineering firms based in Canada
- Hydropower engineering firms based in Chile
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Company intelligence · public preview
Top 25 hydropower engineering firms based in France
RevenueBase records 177 matching company records for hydropower engineering firms based in France, with 1,838 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hydropower engineering firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Balma, FranceReported employees: 201-500 | Balma, France | 201-500 | Exact match | 213 contacts → |
“Hydroelectricity” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BRL Groupebrl.fr HQ: Nîmes Cedex 5, FranceReported employees: 501-1,000 | Nîmes Cedex 5, France | 501-1,000 | Exact match | 142 contacts → |
“A travers ses trois métiers principaux d’aménageur, d’ingénierie et d’exploitation de grands ouvrages hydrauliques, le Groupe BRL (5 sociétés (1), 101,79 M€ de CA, 804 salariés en…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Prolog Ingenierieprolog-ingenierie.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 56 contacts → |
“PROLOG INGENIERIE is a consulting engineering firm at the forefront of water management and remote-controlled systems, committed to enhancing water quality and environmental…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Innovation Energie Développement IEDied-sa.fr HQ: Métropole De Lyon, FranceReported employees: 51-200 | Métropole De Lyon, France | 51-200 | Exact match | 54 contacts → |
“Innovation Energy Development - IED - is a consulting and engineering company engaged in international cooperation since 1988.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SEIRIseiri.fr HQ: Montpellier, FranceReported employees: 11-50 | Montpellier, France | 11-50 | Exact match | 43 contacts → |
“Réaliser vos projets en toute SEIRInité!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mecamont Hydromecamont.com HQ: Lannemezan, FranceReported employees: 51-200 | Lannemezan, France | 51-200 | Exact match | 38 contacts → |
“MECAMONT HYDRO is a machinery company based out of ZI DE PEYREHITTE ROUTE DES USINES, LANNEMEZAN, France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mj2 Technologiesvlh-turbine.com HQ: La Cavalerie, FranceReported employees: 11-50 | La Cavalerie, France | 11-50 | Exact match | 25 contacts → |
“VLH Turbines A turbine adapted to low heads for hydroelectric power plants in all types of watercourses.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Exocethexoceth.fr HQ: Guer, FranceReported employees: 11-50 | Guer, France | 11-50 | Exact match | 25 contacts → |
“EXOCETH WATER & ENERGY SYSTEMS is an engineering office associated to a technical assistance service dedicated to water and energy applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Osgapiosgapi.com HQ: Nimes, FranceReported employees: 11-50 | Nimes, France | 11-50 | Exact match | 24 contacts → |
“OSGAPI est un bureau d'étude spécialisé dans la gestion du risque d'inondation assistant les collectivités territoriales mais aussi les particuliers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Abac Ingenierieabac-ingenierie.fr HQ: Villefranche Sur Saone, FranceReported employees: 11-50 | Villefranche Sur Saone, France | 11-50 | Exact match | 24 contacts → |
“ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cpgf Horizon & Formationcpgf-horizon.fr HQ: Avon, FranceReported employees: 11-50 | Avon, France | 11-50 | Exact match | 22 contacts → |
“CPGF HORIZON est un bureau d’ingénierie spécialisé en geo-sciences.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Confluences ICconfluences-ic.fr HQ: Montry, FranceReported employees: 11-50 | Montry, France | 11-50 | Exact match | 20 contacts → |
“Confluences est un bureau d'études d’ingénieurs conseil qui hérite et prolonge un savoir-faire de plus de 50 ans dans les domaines de l’écologie et de l'hydrologie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Doue-en-anjou, FranceReported employees: 51-200 | Doue-en-anjou, France | 51-200 | Exact match | 20 contacts → |
“La société Verchéenne est une PME indépendante, qui conçoit et réalise des ouvrages ayant trait aux travaux hydrauliques, maritimes et fluviaux.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HPP Hydro Turbine Manufacturerhydropowerplant.com HQ: Vandoeuvre-les-nancy, FranceReported employees: 11-50 | Vandoeuvre-les-nancy, France | 11-50 | Exact match | 17 contacts → |
“HPP is a French hydro turbine manufacturer, from 50kW to 15MW per unit.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EGCEMegcem.com HQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 16 contacts → |
“Créé à Marseille en 1974 sous le régime d’une SARL, transformé en 2018 en SAS au capital souscrit en totalité par son personnel, EGCEM est un bureau d’études de structure de Génie…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hydroneohydroneo.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 16 contacts → |
“Hydroneo is an Independent Power Producer (IPP) of clean and sustainable electricity in sub-Saharan Africa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bureau D'études Efficiobe-efficio.fr HQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 14 contacts → |
“EFFICIO, Bureau d’études indépendant spécialisé dans le Fluide (Electricité et CVC), le SSI et la Structure, possédons plusieurs agences en France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spretecspretec.fr HQ: Echirolles, FranceReported employees: 11-50 | Echirolles, France | 11-50 | Exact match | 14 contacts → |
“SPRETEC (Société Pour la Réalisation d’Ensembles TEChniques) est une société d’ingénierie mécanique au service de ses clients depuis décembre 1987.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Societe RPS Hydrauliquerps-hydraulique.fr HQ: Bournezeau, FranceReported employees: 11-50 | Bournezeau, France | 11-50 | Exact match | 13 contacts → |
“Entreprise spécialisée en hydraulique, nous intervenons dans de nombreux secteurs d’activité : agriculture, marine, poids lourds et travaux publics.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Acri-Inacri-in.fr HQ: Biot, FranceReported employees: 11-50 | Biot, France | 11-50 | Exact match | 11 contacts → |
“The company specializes in maritime, river and coastal engineering.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Agence Thierry Maytraud ATMagence-atm.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 11 contacts → |
“ATM est un bureau d’études spécialisé en hydrologie urbaine et en paysage, fondé par Thierry Maytraud en 2011.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Helisahelisa.io HQ: Tarascon, FranceReported employees: 11-50 | Tarascon, France | 11-50 | Exact match | 11 contacts → |
“Helisa est une société d’ingénierie et de services dédiée à l'industrie et la petite hydroélectricité.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Énergie DE LA Luneenergiedelalune.fr HQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 11 contacts → |
“Énergie de la Lune est un cabinet d'ingénierie spécialisé en Énergies Marines Renouvelables et en génie océanographique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EREMAerema.fr HQ: Herbeys, FranceReported employees: 11-50 | Herbeys, France | 11-50 | Exact match | 11 contacts → |
“Specialiste en microcentrale hydroéléctricité, de l'etude en passant par la réalisation et l'exploitation nous maitrisons le sujet depuis 1989” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hardy Environnementhardy-environnement.fr HQ: Ancenis, FranceReported employees: 11-50 | Ancenis, France | 11-50 | Exact match | 10 contacts → |
“HARDY ENVIRONNEMENT est un bureau d'études et de conseil en environnement et aménagements.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 177 company matches
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Hydropower engineering firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
176 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 177 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hydropower engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hydropower engineering firms did RevenueBase find based in France?
The saved snapshot records 177 matching company records, 1,838 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 hydropower engineering firms based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/hydropower-engineering-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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