Company lists · Data refreshed November 2026

Top 25 Drainage design engineers based in France

RevenueBase identified 258 company matches for drainage design engineers associated with France as of November 2026 and tracks 4,447 professional contacts across them, including 1,724 with verified work emails. Paris is the largest hub.

This list covers company matches for drainage design engineers associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
258Companies
4,447Contacts tracked
1,724Verified emails
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The 25 largest drainage design engineers based in France

Ranked by team size
Top 25 of 258 company matches for drainage design engineers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEstaque, FranceHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarseille, FranceHQ recorded Nov 6, 2026201-500466 contacts →

Exact match

“TPF Ingénierie, société d’ingénierie active dans les secteurs du Bâtiment, des Infrastructures, de l’Eau/Environnement et de l’Énergie/Maintenance, s’appuie sur plus de 60 ans…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNîmes Cedex 5, FranceHQ recorded Nov 6, 2026501-1,000155 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLyon, FranceHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Créée en 1955 par Giovanni Lombardi en Suisse, Lombardi est une société de conseil en matière de services d’ingénierie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMontreuil, FranceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“OGI est un bureau d'études spécialisé en aménagement d’espaces publics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202651-20057 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIvry-sur-seine, FranceHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Bienvenue chez EPDC, expertise pluridisciplinaire et indépendante en ingénierie et études techniques, où le savoir-faire et l'innovation élaborent des solutions uniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“For 500 years, we have been designing, manufacturing and supplying high-quality drainage systems for residential and commercial buildings and engineering structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchweighouse-sur-moder, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Dès sa création en 1956, HAURATON s’est spécialisée dans la conception et la production de caniveaux et solutions pour le drainage et l’évacuation des eaux pluviales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFougères, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Tecam, créée en 1990, est un bureau d’études spécialisé en urbanisme, en ingénierie, environnement et maîtrise d’œuvre VRD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChallans, FranceHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“NOVAM est un groupe d'ingénierie qui fédère 12 entités et plus de 240 collaborateurs aux expertises complémentaires et reconnues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“SVL est une société d'ingénierie qui accompagne ses clients dans le domaine des VRD et des infrastructures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLa Chapelle D'armentieres, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“MANING est une société d'ingénierie de construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLa Bouilladisse, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“La SARL BET CERRETTI est un bureau d’études spécialisé dans les Infrastructures, les VRD et l’Hydraulique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBlanquefort, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Ingénierie & Topographie - Ville et déplacements - Eau et assainissement - Infrastructures de transport - Industrie”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaint-rémy, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Implantée depuis plus de 50 ans à Saint-Rémy, dans l’Ain, SOMEC intervient pour la conception et la réalisation dans les domaines suivants : assainissement, eau potable, VRD…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArgonay, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“ALP’VRD ingénierie est un bureau d’études VRD créé en janvier 2014 par Fabien BONHOMME et Christophe GAILLARD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontrouge, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Société privée d’ingénierie des infrastructures, de l’aménagement, de la mobilité et de l’environnement, ERA propose ses compétences techniques et son expertise pour- Les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ArtxBat, cabinet de maitrise d'œuvre et bureau d'études techniques basé à Paris et Sautron vous accompagne dans les missions suivantes : · Maîtrise d'œuvre de conception …”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMachecoul-saint-meme, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“CDC CONSEILS, cabinet de Géomètre-Expert, Ingénierie et Topographie/Réseaux basé à Machecoul-Saint-Même, Montaigu-Vendée et les Herbiers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Assemblage ingénierie est un bureau d’études techniques rassemblant des compétences en ingénierie des structures, en ingénierie environnementale et en projets de développement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchÉmerainville, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Génie civil (canalisation, VRD)- Infrastructures réseaux (électricité, télécommunication)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNeuville-sur-saône, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Depuis plus de 35 ans, ViaCon France (anciennement Tubosider France) est un partenaire de confiance dans les secteurs de l'assainissement et des infrastructures routières.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchArnouville, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“DnA Consult intervient à travers diverses Missions VRD (Voirie Réseaux Divers) Pré étude, Conception, Support Appel d’Offre, Conseil-Pilotage, Exécution sur des projets de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 258 drainage design engineers based in France

See the full list, filter by size, metro and specialty, and access 1,724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drainage design engineers based in France at a glance

As of Nov 6, 2026
38.8%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
78
51-200
14
201-500
5
501-1,000
1
1,001-5,000
2

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 258 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 “drainage design engineers” 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 1,724 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “drainage design engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drainage design engineers are there based in France?

RevenueBase identified 258 company matches for drainage design engineers associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most drainage design engineers?

Paris leads with 13 company records, followed by Montpellier (6) and Toulouse (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,724 professional contacts with verified work emails tracked across these 258 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.