Company lists · Data refreshed September 2026

Top 23 Geoscience consulting firms based in Paris, France

Name: Geoscience consulting firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 69 companies tracked

RevenueBase identified 69 geoscience consulting firms headquartered in Paris, France as of September 2026 and tracks 893 professional contacts across them, including 301 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers geoscience consulting firms headquartered in Paris, France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

69Companies

893Contacts tracked

301Verified emails

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The 23 largest geoscience consulting firms based in Paris, France

Ranked by team size

Top 23 of 69 geoscience consulting firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to geoscience consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Setec Énergie Environnement	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	143 contacts →
	Indirect evidence “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Source: RevenueBase Database · checked Sep 28, 2026
2	OXIAM	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “Oxiam est une société de conseil en ingénierie qui intervient à travers 3 grands domaines d’expertise - L’énergie & l'environnement - La mobilité : le transport ferroviaire et…” Source: RevenueBase Database · checked Sep 28, 2026
3	Selene	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “Société de Conseil faite par des consultants pour des consultants.” Source: RevenueBase Database · checked Sep 28, 2026
4	Astron	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Born to engineer.” Source: RevenueBase Database · checked Sep 28, 2026
5	Xrbentsh	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “XRbentsh is an international engineering and technical consulting partner delivering high-value expertise for complex and critical projects.” Source: RevenueBase Database · checked Sep 28, 2026
6	Building Manager Recrutement	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Building Manager est un cabinet de conseil spécialisé dans le recrutement de cadres dans le domaine de la construction.” Source: RevenueBase Database · checked Sep 28, 2026
7	Oleo Consulting Group	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “OLEO is a leading independant Consulting company providing both the Projects Owners & Contractors with Project Control Management, Engineering and Site Supervision services.” Source: RevenueBase Database · checked Sep 28, 2026
8	EACM	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “EACM est une équipe d’experts au service de la terre.” Source: RevenueBase Database · checked Sep 28, 2026
9	Airelles Environnement	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Créée par Julie RIVAS (LHERMITTE) en 2016, AIRELLES Environnement est une société qui fournit des services de Conseil et d’Assistance opérationnelle en Sécurité et Environnement…” Source: RevenueBase Database · checked Sep 28, 2026
10	YXO Consultants	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “YXO consultants (anciennement BPR France) est un cabinet d’ingénieurs conseils et consultants experts dans les domaines de l’eau, de l’énergie et de l’environnement.” Source: RevenueBase Database · checked Sep 28, 2026
11	Letourneur Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Letourneur Conseil est un Bureau d'Etudes Techniques en Environnement créé en 2001 par Martine Letourneur.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ateneos Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “CONSTRUISONS AUTREMENT LE CONSEIL EN INGENIERIE ATENEOS CONSEIL est née en 2021 d'une conviction simple : la réussite des grands projets d'ingénierie repose avant tout sur les…” Source: RevenueBase Database · checked Sep 28, 2026
13	Erakles	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “ERAKLES est une société de conseil qui réunit des personnes talentueuses dont la mission est de mettre leurs compétences et leur expertise au service de projets d’envergure et à…” Source: RevenueBase Database · checked Sep 28, 2026
14	Adexel	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “A travers chaque intervention, l’équipe se mobilise pour donner jour à des services publics de qualité, garantis par des partenariats solides et pérennes entre les parties…” Source: RevenueBase Database · checked Sep 28, 2026
15	Geotopia	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “GeoTopia a fêté ses 2 ans et c'est déjà une très belle réussite!=> Avec une équipe qui se développe à Grenoble et en région parisienne,=> Avec des clients qui nous font confiance…” Source: RevenueBase Database · checked Sep 28, 2026
16	Exedix	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Bureau d’études Tous Corps d’États et de Maîtrise d’œuvre d’Exécution indépendant, la Société EXEDIX se développe depuis 2012 dans le secteur de l’ingénierie de la construction.” Source: RevenueBase Database · checked Sep 28, 2026
17	Saci Ingenierie	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Le bureau SACI INGENIERIE a été fondé en 2019 par Abdellah Saci, ingénieur de formation et spécialisé dans l’ingénierie des structures et géotechnique diplômé du Centre des Hautes…” Source: RevenueBase Database · checked Sep 28, 2026
18	Genesis Engineering SAS	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Le bureau d’études Genesis Engineering répond aux projets des particuliers et professionnels sur l’ensemble de la France ainsi qu’à l’international.” Source: RevenueBase Database · checked Sep 28, 2026
19	Incas Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “INCAS PARTNERS SAS – In-Ground Consulting and Strategy – are an independent company that provides strategic, contractual and technical consulting services in the field of…” Source: RevenueBase Database · checked Sep 28, 2026
20	Realia Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Créé en 1995, REALIA est devenu l’un des principaux cabinets de conseil indépendant en stratégie géomatique : SIG, Infrastructure de Données Géographiques, plateformes de…” Source: RevenueBase Database · checked Sep 28, 2026
21	Synetic Ingénierie	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Synetic ingénierie est une société de conseil en ingénierie qui apporte son savoir-faire aux grands acteurs industriels du secteur de l’énergie et de l’environnement à travers des…” Source: RevenueBase Database · checked Sep 28, 2026
22	Brouard Consulting SAS	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Brouard Consulting SAS is a consulting and engineering office founded in by Benoit Brouard, who received his Ph.D.” Source: RevenueBase Database · checked Sep 28, 2026
23	Geonef	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Geonef sells advises and custom Web Mapping products in the field of Geographical Information Systems.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: geoscience consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names geoscience consulting firms.
Partial evidence: Its own public description names part of geoscience consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geoscience consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 69 geoscience consulting firms based in Paris, France

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Geoscience consulting firms based in Paris, France at a glance

As of Sep 28, 2026

33.7%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 69 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among geoscience consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Paris, France whose own description of what they do matches “geoscience consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names geoscience consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among geoscience consulting firms, and records with no verified work email. Companies headquartered outside Paris are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 301 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names geoscience consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many geoscience consulting firms are there based in Paris, France?

RevenueBase identified 69 geoscience consulting firms headquartered in Paris, France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Setec Énergie Environnement, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most geoscience consulting firms?

Paris leads France with 69 headquartered companies, followed by Lyon (24) and Montpellier (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 301 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.