Company lists · Data refreshed September 2026

Top 25 Operational risk management for oil and gas based in France

Name: Operational risk management for oil and gas based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 123 companies tracked

RevenueBase identified 123 operational risk management for oil and gas headquartered in France as of September 2026 and tracks 957 professional contacts across them, including 204 with verified work emails. Paris is the largest hub.

This list covers operational risk management for oil and gas headquartered in 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 17, 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 17, 2026 86% judged on-target in blind review

123Companies

957Contacts tracked

204Verified emails

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The 25 largest operational risk management for oil and gas based in France

Ranked by team size

Top 25 of 123 operational risk management for oil and gas based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to operational risk management for oil and gas: 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	Erys Group	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	133 contacts →
	Strong evidence “Specialized in risk management, ERYS provides the skills and the expertise necessary for the protection of your personals and capital.” Source: RevenueBase Database · checked Sep 17, 2026
2	Erget Group	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 17, 2026	51-200	108 contacts →
	Indirect evidence “Créé en 1986, le Groupe ERGET est devenu ces dernières années un acteur majeur de l’expertise en risque d’entreprise (responsabilité civile, risques techniques, risques de la…” Source: RevenueBase Database · checked Sep 17, 2026
3	YSEIS	Indirect evidence	Maisons-alfort, FranceHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “Plus de 20 années d’expérience.” Source: RevenueBase Database · checked Sep 17, 2026
4	Ifopse	Indirect evidence	Nivillac, FranceHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Depuis plus de 40 ans, IFOPSE est spécialiste de l'Etude Conseil et de la Formation à la sécurité.” Source: RevenueBase Database · checked Sep 17, 2026
5	Prevencem	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “PREVENCEM, Plus de 40 ans d’expertise au service de la prévention des risques professionnels PREVENCEM est un acteur majeur de la prévention des risques professionnels…” Source: RevenueBase Database · checked Sep 17, 2026
6	Calestreme C.S	Indirect evidence	Bizanos, FranceHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Bienvenue chez CALESTREME CS, notre société de conseil et d’ingénierie en prévention des risques basée à Pau (64).” Source: RevenueBase Database · checked Sep 17, 2026
7	Novallia	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Since 2003, Novallia has been supporting organisations and businesses with regulatory and standards (ISO) monitoring and compliance, combining industry expertise, structured…” Source: RevenueBase Database · checked Sep 17, 2026
8	Evarisk	Indirect evidence	Montpellier, FranceHQ checked Sep 17, 2026	1-10	12 contacts →
	Indirect evidence “Depuis plus de 15 ans, la société Evarisk est spécialisée dans l’étude méthodologique de la prévention des risques professionnels.” Source: RevenueBase Database · checked Sep 17, 2026
9	Chronodesk	Indirect evidence	Chessy, FranceHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Fort de son expérience de plus de 10 ans dans le conseil, la gestion et la prévention des risques professionnels ChronoDesk vous accompagne dans la mise en place de solutions…” Source: RevenueBase Database · checked Sep 17, 2026
10	MASAP	Strong evidence	Grande-synthe, FranceHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “MASAP est spécialisée dans l’inspection, l’audit, le management de projets Oil & Gas, énergies renouvelables et métallurgie Fondée en 2011, MASAP est composée d’experts cumulant…” Source: RevenueBase Database · checked Sep 17, 2026
11	Kometa Consulting	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “Kometa Consulting is an independent consulting firm specialised in Operational Risks, Internal Control and Compliance in the Banking and Insurance sectors.” Source: RevenueBase Database · checked Sep 17, 2026
12	Gaia Consulting Ouest	Indirect evidence	Baugé-en-anjou, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Depuis plus de 10 ans, Gaia Consulting accompagne les entreprises dans la prévention des risques professionnels et l'amélioration de la santé sécurité au travail.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sur&tis	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “Créée le 1er octobre 2001, SUR & TIS intervient dans le domaine de la prévention et du management des risques et s'organise autour de trois pôles : Le pôle conseil, audit…” Source: RevenueBase Database · checked Sep 17, 2026
14	Cateis Conseil EN Analyse DU Travail Etudes ET Innovations Sociales	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Sous la direction de Mounira NESSAH, CATÉIS est un cabinet conseil indépendant créé en 1998, spécialisé dans la prévention des risques, la santé au travail, l’organisation du…” Source: RevenueBase Database · checked Sep 17, 2026
15	LCB Consulting	Indirect evidence	Paris - La Défense, FranceHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Fondé au premier semestre 2023, LCB Consulting propose une approche basée sur l'expérience, la méthode et la proximité pour accompagner ses clients sur l'optimisation de la…” Source: RevenueBase Database · checked Sep 17, 2026
16	Seccom Consulting	Indirect evidence	Brive Cedex, FranceHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “SECCOM Consulting accompagne les organisations dans la maîtrise stratégique de leurs risques.” Source: RevenueBase Database · checked Sep 17, 2026
17	Sur&tis Régions	Partial evidence	Écully, FranceHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Sur & tis Régions, cabinet conseil indépendant, met en œuvre, dans le domaine de la prévention et du management des risques, des prestations intellectuelles différenciées -…” Source: RevenueBase Database · checked Sep 17, 2026
18	Helloprev	Indirect evidence	Bordeaux, FranceHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Chez Helloprev, nous sommes des spécialistes de la prévention des risques professionnels reconnus, aidant les entreprises à créer un environnement de travail sûr et conforme Notre…” Source: RevenueBase Database · checked Sep 17, 2026
19	HES Team Consultants	Indirect evidence	Oberhoffen, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “HES TEAM Consultants est un bureau de conseil en Hygiène Environnement et Sécurité au Travail.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ergadeia Conseil	Indirect evidence	Reims, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “Après plusieurs années d’expérience professionnelle dans le domaine de la prévention des risques professionnels, Pascal et Quentin ont décidé de créer le cabinet Ergadeia conseil.” Source: RevenueBase Database · checked Sep 17, 2026
21	2se Conseils	Indirect evidence	Bermeries, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “2 SE Conseils accompagne les entreprises dans leurs démarches en prévention des risques sécurité et environnement.” Source: RevenueBase Database · checked Sep 17, 2026
22	Deloche Consultants	Indirect evidence	Cotebrune, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Gerisk	Indirect evidence	Voiron, FranceHQ checked Sep 17, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Vathis Consulting	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Fort de l’expérience de plus de 18 ans de son dirigeant-fondateur, VATHIS Consulting est un cabinet de conseil spécialisé en -Ingénierie des risques : incendie, malveillance…” Source: RevenueBase Database · checked Sep 17, 2026
25	Christek Services	Indirect evidence	Morsang Sur Orge, FranceHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Après avoir cumulé 20 ans d’expérience dans des bureaux de contrôle en tant qu’Expert, Auditeur et Formateur, j’ai décidé de créer ma société ChrisTeK Services SASU pour mieux…” Source: RevenueBase Database · checked Sep 17, 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: operational risk management for oil and gas. 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 operational risk management for oil and gas.
Partial evidence: Its own public description names part of operational risk management for oil and gas, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operational risk management for oil and gas. 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 25 of 123 operational risk management for oil and gas based in France

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Operational risk management for oil and gas based in France at a glance

As of Sep 17, 2026

21.3%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

10.6%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 123 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 operational risk management for oil and gas, 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 France whose own description of what they do matches “operational risk management for oil and gas”. 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 operational risk management for oil and gas), 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 operational risk management for oil and gas, and records with no verified work email. Companies headquartered outside France 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, 204 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 17, 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 operational risk management for oil and gas, 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 operational risk management for oil and gas are there based in France?

RevenueBase identified 123 operational risk management for oil and gas headquartered in 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?

Erys Group, headquartered in Paris, tops this list with the largest team on record.

Which city has the most operational risk management for oil and gas?

Paris leads with 13 headquartered companies, followed by Lyon (4) and Bordeaux (3).

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 204 verified decision-maker contacts tracked across these 123 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 17, 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.