Company lists · Data refreshed October 2026
Top 19 Coastal engineering firms based in France
RevenueBase identified 63 company matches for coastal engineering firms associated with France as of October 2026 and tracks 1,211 professional contacts across them, including 265 with verified work emails. Paris is the largest hub.
This list covers company matches for coastal 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 October 10, 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 19 largest coastal engineering firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 147 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 · Oct 10, 2026 · View company records in RevenueBase | |||||
| 2 | 55 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 · Oct 10, 2026 · View company records in RevenueBase | |||||
| 3 | 55 contacts → | ||||
Exact match “L’entreprise TPspada SA est née de la cession, en 1997, des activités de travaux publics et de carrières du groupe indépendant JEAN SPADA, aux entreprises JEAN LEFEBVRE et…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “Depuis plus de 40 ans, BTPS Atlantique, entreprise de génie civil, construit, entretient, répare et renforce les structures de génie civil de toutes natures.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 5 | 52 contacts → | ||||
Exact match “Le Groupe Merceron est un acteur majeur de la Vendée, fort de près de 70 ans d'expérience dans les travaux maritimes, fluviaux, environnementaux et l'exploitation de carrières.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 6 | 28 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 · Oct 10, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Seacure lutte contre l'érosion côtière et protège les structures marines grâce à des solutions innovantes.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “The company specializes in maritime, river and coastal engineering.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match “ICEO - Ingénierie, Conseil, Expertise dans le domaine de l'eau est un bureau d'études spécialisé dans le domaine des milieux aquatiques et l'environnement littoral.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Philia Ingenierie est une société coopérative d'ingénierie et de conseils dans les domaines de l'eau et des infrastructures.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “PROTEGER - RETENIR - REGULER ESTHI FRANCE est une société spécialiste en protection anti-inondation, rétention des eaux et régulation fluvial depuis plus de 15 ans.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Depuis 40 ans, nous co-concevons des projets d’aménagement adaptés à un environnement en perpétuel mouvement.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Créée en 2007, Locaponton est une entreprise spécialisée dans la conception, la location et l’installation de structures flottantes sur mesure.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Ecoplage's mission is to provide municipalities, tourist operators and industries a complete turnkey installation and long term solution which combines the protection of beaches…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “SPISEA, your expert in floating solutions.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Nos zones d’intervention - Littoral et estuaire : hydrodynamique côtière, courantologie, houle, sédimentologie, érosion, envasement - Offshore : Impacts hydrodynamiques dans le…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “L'art de l'eau” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Filiale du Groupe Brunet, Jacquemet depuis plus de quarante ans, garde une expertise reconnue dans la prévention des risques d'inondation, le génie végétal, la restauration des…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “BMd engineering est un bureau d’études spécialisé dans les domaines du génie civil, des ouvrages maritimes et portuaires, des ouvrages d’art et de la géotechnique” Recorded in the RevenueBase company graph · Oct 10, 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 “coastal 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 19 of 63 coastal engineering firms based in France
See the full list, filter by size, metro and specialty, and access 265 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Coastal engineering firms based in France at a glance
As of Oct 10, 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 63 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 “coastal 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 265 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 October 10, 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 “coastal engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many coastal engineering firms are there based in France?
RevenueBase identified 63 company matches for coastal engineering firms associated with France as of October 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?
BRL Groupe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most coastal engineering firms?
Paris leads with 6 company records, followed by Nimes (3) and La Rochelle (2).
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 265 professional contacts with verified work emails tracked across these 63 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 October 10, 2026.
Ready to reach these companies? Verified emails and direct dials for all 63 coastal engineering firms based in France. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 19 coastal 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 63 matching company records for coastal engineering firms based in France, with 1,211 tracked contacts and 265 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 10, 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 19 coastal 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 |  BRL Groupebrl.frHQ: Nîmes Cedex 5, FranceReported employees: 501-1,000 | Nîmes Cedex 5, France | 501-1,000 | Exact match | 147 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Prolog Ingenierieprolog-ingenierie.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 55 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TP Spadatpspada.com HQ: Cagnes Sur Mer, FranceReported employees: 51-200 | Cagnes Sur Mer, France | 51-200 | Exact match | 55 contacts → |
“L’entreprise TPspada SA est née de la cession, en 1997, des activités de travaux publics et de carrières du groupe indépendant JEAN SPADA, aux entreprises JEAN LEFEBVRE et…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Btps Atlantiquebtps-atlantique.comHQ: Mérignac, FranceReported employees: 51-200 | Mérignac, France | 51-200 | Exact match | 54 contacts → |
“Depuis plus de 40 ans, BTPS Atlantique, entreprise de génie civil, construit, entretient, répare et renforce les structures de génie civil de toutes natures.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Groupe Merceronmerceron.comHQ: Sallertaine, FranceReported employees: 51-200 | Sallertaine, France | 51-200 | Exact match | 52 contacts → |
“Le Groupe Merceron est un acteur majeur de la Vendée, fort de près de 70 ans d'expérience dans les travaux maritimes, fluviaux, environnementaux et l'exploitation de carrières.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Osgapiosgapi.comHQ: Nimes, FranceReported employees: 11-50 | Nimes, France | 11-50 | Exact match | 28 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Seacure - Geocorailseacure.fr HQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 21 contacts → |
“Seacure lutte contre l'érosion côtière et protège les structures marines grâce à des solutions innovantes.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Acri-Inacri-in.frHQ: Biot, FranceReported employees: 11-50 | Biot, France | 11-50 | Exact match | 10 contacts → |
“The company specializes in maritime, river and coastal engineering.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Iceo Environnementiceo-environnement.frHQ: Talmont-saint-hilaire, FranceReported employees: 1-10 | Talmont-saint-hilaire, France | 1-10 | Exact match | 8 contacts → |
“ICEO - Ingénierie, Conseil, Expertise dans le domaine de l'eau est un bureau d'études spécialisé dans le domaine des milieux aquatiques et l'environnement littoral.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Philia Ingenieriephilia-ingenierie.frHQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 8 contacts → |
“Philia Ingenierie est une société coopérative d'ingénierie et de conseils dans les domaines de l'eau et des infrastructures.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esthi Franceesthifrance.com HQ: Villeurbanne, FranceReported employees: 1-10 | Villeurbanne, France | 1-10 | Exact match | 8 contacts → |
“PROTEGER - RETENIR - REGULER ESTHI FRANCE est une société spécialiste en protection anti-inondation, rétention des eaux et régulation fluvial depuis plus de 15 ans.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siaf Ingénieriesiafingenierie.com HQ: Heyrieux, FranceReported employees: 11-50 | Heyrieux, France | 11-50 | Exact match | 5 contacts → |
“Depuis 40 ans, nous co-concevons des projets d’aménagement adaptés à un environnement en perpétuel mouvement.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Locapontonlocaponton.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Créée en 2007, Locaponton est une entreprise spécialisée dans la conception, la location et l’installation de structures flottantes sur mesure.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ecoplageecoplage.frHQ: Sainte-luce-sur-loire, FranceReported employees: 1-10 | Sainte-luce-sur-loire, France | 1-10 | Exact match | 4 contacts → |
“Ecoplage's mission is to provide municipalities, tourist operators and industries a complete turnkey installation and long term solution which combines the protection of beaches…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Spiseaspi-sea.com HQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 4 contacts → |
“SPISEA, your expert in floating solutions.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Archipel Oceanographiearchipel-oceanographie.comHQ: La Rochelle, FranceReported employees: 1-10 | La Rochelle, France | 1-10 | Exact match | 3 contacts → |
“Nos zones d’intervention - Littoral et estuaire : hydrodynamique côtière, courantologie, houle, sédimentologie, érosion, envasement - Offshore : Impacts hydrodynamiques dans le…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LES Piscines Moreauboutique.lespiscinesmoreau.com HQ: Franqueville-saint-pierre, FranceReported employees: 11-50 | Franqueville-saint-pierre, France | 11-50 | Exact match | 3 contacts → |
“L'art de l'eau” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jacquemetgroupebrunet.com HQ: Ambérieu-en-bugey, FranceReported employees: 1-10 | Ambérieu-en-bugey, France | 1-10 | Exact match | 1 contacts → |
“Filiale du Groupe Brunet, Jacquemet depuis plus de quarante ans, garde une expertise reconnue dans la prévention des risques d'inondation, le génie végétal, la restauration des…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BMD Engineeringbmd-engineering.com HQ: Ploërmel, FranceReported employees: 1-10 | Ploërmel, France | 1-10 | Exact match | 1 contacts → |
“BMd engineering est un bureau d’études spécialisé dans les domaines du génie civil, des ouvrages maritimes et portuaires, des ouvrages d’art et de la géotechnique” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 63 company matches
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Coastal engineering firms: dataset insights
October 10, 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
63 records in the displayed employee bands.
0 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 63 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: October 10, 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 coastal 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 coastal engineering firms did RevenueBase find based in France?
The saved snapshot records 63 matching company records, 1,211 tracked contacts and 265 verified emails. The public preview displays 19 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: October 10, 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
Coastal engineering firms by geography
- Coastal engineering firms based in Australia
- Coastal engineering firms based in Brazil
- Coastal engineering firms based in Canada
- Coastal engineering firms based in Germany
- Coastal engineering firms based in Italy
- Coastal engineering firms based in the Netherlands
- Coastal engineering firms based in Spain
- Coastal engineering firms based in the United Kingdom
- Coastal engineering firms based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 coastal engineering firms based in France. Snapshot: October 10, 2026. https://revenuebase.ai/companies/coastal-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
- Lists A-Z
- New lists
- Coastal engineering firms based in Australia
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- Coastal engineering firms based in Canada
- Coastal engineering firms based in Germany
- Coastal engineering firms based in Italy
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Company intelligence · public preview
Top 19 coastal engineering firms based in France
RevenueBase records 63 matching company records for coastal engineering firms based in France, with 1,211 tracked contacts and 265 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 10, 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 19 coastal 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 | BRL Groupebrl.fr HQ: Nîmes Cedex 5, FranceReported employees: 501-1,000 | Nîmes Cedex 5, France | 501-1,000 | Exact match | 147 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Prolog Ingenierieprolog-ingenierie.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 55 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TP Spadatpspada.com HQ: Cagnes Sur Mer, FranceReported employees: 51-200 | Cagnes Sur Mer, France | 51-200 | Exact match | 55 contacts → |
“L’entreprise TPspada SA est née de la cession, en 1997, des activités de travaux publics et de carrières du groupe indépendant JEAN SPADA, aux entreprises JEAN LEFEBVRE et…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Btps Atlantiquebtps-atlantique.com HQ: Mérignac, FranceReported employees: 51-200 | Mérignac, France | 51-200 | Exact match | 54 contacts → |
“Depuis plus de 40 ans, BTPS Atlantique, entreprise de génie civil, construit, entretient, répare et renforce les structures de génie civil de toutes natures.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Groupe Merceronmerceron.com HQ: Sallertaine, FranceReported employees: 51-200 | Sallertaine, France | 51-200 | Exact match | 52 contacts → |
“Le Groupe Merceron est un acteur majeur de la Vendée, fort de près de 70 ans d'expérience dans les travaux maritimes, fluviaux, environnementaux et l'exploitation de carrières.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Osgapiosgapi.com HQ: Nimes, FranceReported employees: 11-50 | Nimes, France | 11-50 | Exact match | 28 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 · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Seacure - Geocorailseacure.fr HQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 21 contacts → |
“Seacure lutte contre l'érosion côtière et protège les structures marines grâce à des solutions innovantes.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Acri-Inacri-in.fr HQ: Biot, FranceReported employees: 11-50 | Biot, France | 11-50 | Exact match | 10 contacts → |
“The company specializes in maritime, river and coastal engineering.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Iceo Environnementiceo-environnement.fr HQ: Talmont-saint-hilaire, FranceReported employees: 1-10 | Talmont-saint-hilaire, France | 1-10 | Exact match | 8 contacts → |
“ICEO - Ingénierie, Conseil, Expertise dans le domaine de l'eau est un bureau d'études spécialisé dans le domaine des milieux aquatiques et l'environnement littoral.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Philia Ingenieriephilia-ingenierie.fr HQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 8 contacts → |
“Philia Ingenierie est une société coopérative d'ingénierie et de conseils dans les domaines de l'eau et des infrastructures.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esthi Franceesthifrance.com HQ: Villeurbanne, FranceReported employees: 1-10 | Villeurbanne, France | 1-10 | Exact match | 8 contacts → |
“PROTEGER - RETENIR - REGULER ESTHI FRANCE est une société spécialiste en protection anti-inondation, rétention des eaux et régulation fluvial depuis plus de 15 ans.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siaf Ingénieriesiafingenierie.com HQ: Heyrieux, FranceReported employees: 11-50 | Heyrieux, France | 11-50 | Exact match | 5 contacts → |
“Depuis 40 ans, nous co-concevons des projets d’aménagement adaptés à un environnement en perpétuel mouvement.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Locapontonlocaponton.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“Créée en 2007, Locaponton est une entreprise spécialisée dans la conception, la location et l’installation de structures flottantes sur mesure.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ecoplageecoplage.fr HQ: Sainte-luce-sur-loire, FranceReported employees: 1-10 | Sainte-luce-sur-loire, France | 1-10 | Exact match | 4 contacts → |
“Ecoplage's mission is to provide municipalities, tourist operators and industries a complete turnkey installation and long term solution which combines the protection of beaches…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Spiseaspi-sea.com HQ: Lyon, FranceReported employees: 1-10 | Lyon, France | 1-10 | Exact match | 4 contacts → |
“SPISEA, your expert in floating solutions.” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Archipel Oceanographiearchipel-oceanographie.com HQ: La Rochelle, FranceReported employees: 1-10 | La Rochelle, France | 1-10 | Exact match | 3 contacts → |
“Nos zones d’intervention - Littoral et estuaire : hydrodynamique côtière, courantologie, houle, sédimentologie, érosion, envasement - Offshore : Impacts hydrodynamiques dans le…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LES Piscines Moreauboutique.lespiscinesmoreau.com HQ: Franqueville-saint-pierre, FranceReported employees: 11-50 | Franqueville-saint-pierre, France | 11-50 | Exact match | 3 contacts → |
“L'art de l'eau” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jacquemetgroupebrunet.com HQ: Ambérieu-en-bugey, FranceReported employees: 1-10 | Ambérieu-en-bugey, France | 1-10 | Exact match | 1 contacts → |
“Filiale du Groupe Brunet, Jacquemet depuis plus de quarante ans, garde une expertise reconnue dans la prévention des risques d'inondation, le génie végétal, la restauration des…” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BMD Engineeringbmd-engineering.com HQ: Ploërmel, FranceReported employees: 1-10 | Ploërmel, France | 1-10 | Exact match | 1 contacts → |
“BMd engineering est un bureau d’études spécialisé dans les domaines du génie civil, des ouvrages maritimes et portuaires, des ouvrages d’art et de la géotechnique” Recorded description excerpt · October 10, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Coastal engineering firms: dataset insights
October 10, 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
63 records in the displayed employee bands.
0 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 63 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: October 10, 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 coastal 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 coastal engineering firms did RevenueBase find based in France?
The saved snapshot records 63 matching company records, 1,211 tracked contacts and 265 verified emails. The public preview displays 19 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: October 10, 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.
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Cite this list
RevenueBase Data Team. Top 19 coastal engineering firms based in France. Snapshot: October 10, 2026. https://revenuebase.ai/companies/coastal-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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