Company lists · Data refreshed November 2026

Top 25 Contaminant transport modeling services based in France

RevenueBase identified 61 company matches for contaminant transport modeling services associated with France as of November 2026 and tracks 827 professional contacts across them, including 319 with verified work emails. Paris is the largest hub.

This list covers company matches for contaminant transport modeling services 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
61Companies
827Contacts tracked
319Verified emails
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The 25 largest contaminant transport modeling services based in France

Ranked by team size
Top 25 of 61 company matches for contaminant transport modeling services 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 matchParis, FranceHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Bureau d’études techniques fondé en 1974, setec hydratec s’est positionné en tant qu’expert sur tous les sujets liés à l’ingénierie de l’eau et des sites et sols pollués, afin de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLa Tour Du Pin, FranceHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“ENVISOL est une entreprise spécialisée dans le conseil et l’ingénierie offrant des prestations dans le domaine des sites et sols pollués.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchArras, FranceHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“ECOGEOS is a consulting firm that aims at providing scientific and technical assistance as well as advisory services in the field of environmental engineering (waste, soil and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchQuimper, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“INOVADIA est un bureau d’études indépendant spécialisé en conseils et études en environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrigny, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Nos agences : SOLPOL IDF (Ile-de-France) SOLPOL PACA (Provence-Alpes-Côte d'Azur) SOLPOL AURA (Auvergne Rhône Alpes) SOLPOL NOVA (Nouvelle Aquitaine) Fondée en 2012, la société…”

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

Exact match

“DV2E est une société d’études et de services dans les domaines de l’eau, du déchet et des sols pour l’agriculture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBruz, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Acteur reconnu et indépendant des métiers techniques liés aux Sites et Sols Pollués, au dragage et à la gestion des sédiments, IDRA Environnement offre aux collectivités, aux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSautron, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“GEOSCOP est un bureau d'étude indépendant spécialisé en environnement et en sciences de la terre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLimoges, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“From its creation in 1994, our company has been involved in those environmental areas where it can display the expertise of its team of geologists and hydrogeologists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAix-en-provence, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Concrètement, EKOS intervient depuis l’analyse initiale des sites (diagnostics, études de faisabilité, cadrage) jusqu’à la conception technique des solutions, puis à la maîtrise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“L3A C'EST L'EXPERTISE, L'EFFICACITÉ ET LE DYNAMISME d’une équipe jeune qui s’adapte aux besoins de ses clients dans le respect de la législation et des normes en vigueur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVandoeuvre-lès-nancy, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Microhumus est un bureau d'étude et d'ingénierie spécialisé dans la restauration agronomique des sols dégradés et la gestion des sites et sols pollués par phytoremédiaiton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Letourneur Conseil est un Bureau d'Etudes Techniques en Environnement créé en 2001 par Martine Letourneur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint-quentin-fallavier, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Cabinet indépendant en conseils et ingénierie de l'environnement, spécialisé en sites et sols pollués”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLezennes, FranceHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Faire partie de Kali Environnement, c’est avant tout partager un état d’esprit : convivialité, engagement, audace, agilité… et bien sûr, la KALIté.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPoitiers, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“L’activité d’Hésiode Environnement est axée sur la recherche, le développement et l’adaptation de nouvelles méthodes d’analyses innovantes pour répondre aux besoins spécifiques de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIgny, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Entreprise spécialisée dans le management des sites et sols pollués (AMO, Expertise, Conseil)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMiramas, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“CISMA est un bureau d'étude qui est né en 2016 autour de 3 porteurs de projets expérimentés et passionnés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTalence, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Surveillance environnementale de vos installations et mesure d'impact de vos procédés au moyen - d'essais écotoxicologiques et/ou d'analyses chimiques - sur les compartiments …”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEvry-courcouronnes, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Fondée en 2014 par Florent Mouriot, Dépollution Conseil est un bureau d'études spécialisé dans la gestion des Sites et Sols Pollués.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSaint-beauzire, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Biobasic Environnement est une entreprise d'ingénierie indépendante spécialisée dans le domaine de l'environnement industriel (ICPE) et de la gestion et de la réhabilitation des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEvry, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“La Société HydPoll est un bureau d’études spécialisé dans les domaines de l’Hydrogéologie, l’Environnement et des Sites et Sols Pollués.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVandoeuvre-lès-nancy, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“IROLA ENVIRONNEMENT is a consumer services company based out of 160 avenue du Général Leclerc 54500 Vandoeuvre-lès-Nancy, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPerigueux, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Implantée en Périgord, au cœur de la Nouvelle-Aquitaine, le bureau d'études SOL HYDRO ENVIRONNEMENT est une structure indépendante, au service des collectivités, entreprises et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGujan-mestras, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bureau d'études et de conseils en sites et sols pollués et en hydrogéologie”

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

Showing 25 of 61 contaminant transport modeling services based in France

See the full list, filter by size, metro and specialty, and access 319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contaminant transport modeling services based in France at a glance

As of Nov 6, 2026
38.6%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
18
51-200
4
201-500
1
10001+
1

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 61 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 “contaminant transport modeling services” 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 319 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 “contaminant transport modeling services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contaminant transport modeling services are there based in France?

RevenueBase identified 61 company matches for contaminant transport modeling services 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?

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

Which city has the most contaminant transport modeling services?

Paris leads with 6 company records, followed by Vandoeuvre-Les-Nancy (2) and Aix-En-Provence (1).

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 319 professional contacts with verified work emails tracked across these 61 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.