Company lists · Data refreshed September 2026

Top 25 Maritime safety consulting firms based in France

Name: Maritime safety consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 148 companies tracked

RevenueBase identified 148 maritime safety consulting firms headquartered in France as of September 2026 and tracks 774 professional contacts across them, including 139 with verified work emails and 16 with mobile numbers. Marseille is the largest hub.

This list covers maritime safety consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

148Companies

774Contacts tracked

139Verified emails

16Mobile numbers

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The 25 largest maritime safety consulting firms based in France

Ranked by team size

Top 25 of 148 maritime safety consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names maritime safety consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	YSEISIndirect evidence	Maisons-alfort, FranceHQ checked Sep 5, 2026	51-200	92
	“Plus de 20 années d’expérience.” Source: company website · checked Sep 5, 2026
2	IfopseIndirect evidence	Nivillac, FranceHQ checked Sep 5, 2026	51-200	62
	“Depuis plus de 40 ans, IFOPSE est spécialiste de l'Etude Conseil et de la Formation à la sécurité.” Source: company website · checked Sep 5, 2026
3	Technifrance GroupeIndirect evidence	Teteghem, FranceHQ checked Sep 5, 2026	51-200	47
	“Au service de ses clients depuis 35 ans, TECHNIFRANCE, bureau d’études et d’ingénierie, spécialisé dans les secteurs suivants : • Architecture Navale – Expertises – Fluvial •…” Source: company website · checked Sep 5, 2026
4	Safetics SASPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	16
	“The Global Leader in Boating Safety Checklists.” Source: company website · checked Sep 5, 2026
5	Ouest Sécurité MarineIndirect evidence	Pornic, FranceHQ checked Sep 5, 2026	11-50	13
	“Ouest Sécurité Marine (OSM) est une entreprise née en 2008 de la fusion de plusieurs Centres de Sécurité de la côte Atlantique, du Finistère à la Vendée.” Source: company website · checked Sep 5, 2026
6	EvariskIndirect evidence	Montpellier, FranceHQ checked Sep 5, 2026	1-10	12
	“Depuis plus de 15 ans, la société Evarisk est spécialisée dans l’étude méthodologique de la prévention des risques professionnels.” Source: company website · checked Sep 5, 2026
7	Acri-InPartial evidence	Biot, FranceHQ checked Sep 5, 2026	11-50	11
	“The company specializes in maritime, river and coastal engineering.” Source: company website · checked Sep 5, 2026
8	ChronodeskIndirect evidence	Chessy, FranceHQ checked Sep 5, 2026	1-10	10
	“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: company website · checked Sep 5, 2026
9	PSIFIndirect evidence	Pleudihen-sur-rance, FranceHQ checked Sep 5, 2026	1-10	8
	“Depuis plus de 15 ans, P.S.I.F.” Source: company website · checked Sep 5, 2026
10	Breakingwave ServicesIndirect evidence	La Ciotat, FranceHQ checked Sep 5, 2026	1-10	8
	“Breakingwave Services is providing engineering services in marine engineering and naval architecture with a strong focus on- Naval Architecture: Stability, Inclining test…” Source: company website · checked Sep 5, 2026
11	Oppy InternationalStrong evidence	Nantes, FranceHQ checked Sep 5, 2026	1-10	8
	“Oppy International is a consulting firm specializing in marine projects, focusing on naval systems, maritime infrastructure, and floating structures across Europe, Canada, and…” Source: company website · checked Sep 5, 2026
12	BañulsdesignPartial evidence	Larmor-baden, FranceHQ checked Sep 5, 2026	1-10	8
	“BAÑULSDESIGN is a Naval Architecture & Maritime Engineering company developping advanced procedures and methodologies to address the new challenges of more sustainable, greener…” Source: company website · checked Sep 5, 2026
13	1407Partial evidence	La Rochelle, FranceHQ checked Sep 5, 2026	51-200	7
	“MILLE407 (1407) is a port and maritime advisory firm part of the CPCS Group, a global management consultant working across the transport, energy, and infrastructure sectors.” Source: company website · checked Sep 5, 2026
14	Gaia Consulting OuestPartial evidence	Baugé-en-anjou, FranceHQ checked Sep 5, 2026	1-10	7
	“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: company website · checked Sep 5, 2026
15	SMLIndirect evidence	FranceHQ checked Sep 5, 2026	1-10	5
	“SML est une société de conseil stratégique spécialisée dans les domaines de la mer et du littoral créée en 2010.” Source: company website · checked Sep 5, 2026
16	Herskovits & TobiePartial evidence	Nantes, FranceHQ checked Sep 5, 2026	1-10	5
	“H&T is a specialized naval architecture consulting firm.” Source: company website · checked Sep 5, 2026
17	Lebéfaude Solutions NavalesPartial evidence	Vélizy-villacoublay, FranceHQ checked Sep 5, 2026	11-50	4
	“LSN est spécialisée en architecture et expertise navales pour tous types de navires maritimes et fluviaux, alliant innovation, performance et conformité réglementaire.” Source: company website · checked Sep 5, 2026
18	Cateis Conseil EN Analyse DU Travail Etudes ET Innovations SocialesIndirect evidence	Marseille, FranceHQ checked Sep 5, 2026	11-50	4
	“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: company website · checked Sep 5, 2026
19	See'upPartial evidence	Marseille, FranceHQ checked Sep 5, 2026	1-10	3
	“See’Up est une société de conseil basée à Marseille, spécialisée dans le secteur maritime, portuaire et multimodal qu’il s’agisse de transport de marchandises (conteneurs, vracs…” Source: company website · checked Sep 5, 2026
20	S2 Consulting & FormationPartial evidence	Bayonne, FranceHQ checked Sep 5, 2026	1-10	3
	“La société S2 CONSULTING & FORMATION est basée dans le sud de la France entre Biarritz et Dax à Benesse Maremne et à Bayonne Nous réalisons des stages en inter et intra entreprise…” Source: company website · checked Sep 5, 2026
21	HES Team ConsultantsIndirect evidence	Oberhoffen, FranceHQ checked Sep 5, 2026	1-10	2
	“HES TEAM Consultants est un bureau de conseil en Hygiène Environnement et Sécurité au Travail.” Source: company website · checked Sep 5, 2026
22	2se ConseilsIndirect evidence	Bermeries, FranceHQ checked Sep 5, 2026	1-10	2
	“2 SE Conseils accompagne les entreprises dans leurs démarches en prévention des risques sécurité et environnement.” Source: company website · checked Sep 5, 2026
23	GeriskIndirect evidence	Voiron, FranceHQ checked Sep 5, 2026	11-50	1
	Source: company website · checked Sep 5, 2026
24	Estuaire-ExpertisePartial evidence	Saint Nazaire, FranceHQ checked Sep 5, 2026	1-10	1
	“Expert maritime.” Source: company website · checked Sep 5, 2026
25	NaviikIndirect evidence	Ecquevilly, FranceHQ checked Sep 5, 2026	1-10	1
	“IHM - Asbestos & Boat survey” Source: company website · checked Sep 5, 2026

Showing 25 of 148 maritime safety consulting firms based in France

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Maritime safety consulting firms based in France at a glance

As of Sep 5, 2026

1-10Median size (employees)

MarseilleLargest hub · 12 HQs

16Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

123

11-50

51-200

Verified emails by last verification

0–30

133

31–60

61–90

90–180

180+

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 maritime safety consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “maritime safety consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among maritime safety consulting firms, 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 an evidence 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, 139 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 5, 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

How many maritime safety consulting firms are there based in France?

RevenueBase identified 148 maritime safety consulting firms 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?

YSEIS, headquartered in Maisons-Alfort, tops this list with the largest team on record.

Which city has the most maritime safety consulting firms?

Marseille leads with 12 headquartered companies, followed by Paris (8) and Bordeaux (4).

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 139 verified decision-maker contacts tracked across these 148 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 5, 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.