Company lists · Data refreshed September 2026

Top 25 Fraud investigation consulting companies based in France

Name: Fraud investigation consulting companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 101 companies tracked

RevenueBase identified 101 company matches for fraud investigation consulting companies associated with France as of September 2026 and tracks 1,158 professional contacts across them, including 471 with verified work emails. Paris is the largest hub.

This list covers company matches for fraud investigation consulting companies 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 September 20, 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 Sep 20, 2026 How this list was built

101Companies

1,158Contacts tracked

471Verified emails

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The 25 largest fraud investigation consulting companies based in France

Ranked by team size

Top 25 of 101 company matches for fraud investigation consulting companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	BDL	Exact match	Valenciennes, FranceHQ recorded Sep 20, 2026	201-500	175 contacts →
	Exact match “BDL, cabinet d’expertise comptable, d’audit et de conseil, accompagne depuis 1993 les entreprises dans les Hauts-de-France.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Talenz Audit	Exact match	Paris, FranceHQ recorded Sep 20, 2026	201-500	117 contacts →
	Exact match “Talenz Audit accompagne les acteurs économiques, entreprises et organisations, dans leurs relations économiques, dans l’analyse de la fiabilité de leurs données financières, et…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Arthaud & Associés	Exact match	Tassin-La-Demi-Lune, FranceHQ recorded Sep 20, 2026	51-200	95 contacts →
	Exact match “Situé à Paris, Lyon, Marseille et Bordeaux, Arthaud & Associés est spécialisé en Audit et Conseil Financier, et en pleine expansion sur de nombreux métiers transverses : ESG, TS…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Oneytrust	Exact match	Croix, FranceHQ recorded Sep 20, 2026	11-50	54 contacts →
	Exact match “With nearly 1 billion transactions analyzed and shared in 24 years, Oneytrust is the pioneer in the fight against fraud and digital profiling in Europe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	CTF Conseil	Exact match	Paris, FranceHQ recorded Sep 20, 2026	51-200	45 contacts →
	Exact match “CTF, Compagnie des Techniques Financières is an independent accounting firm recognised by major players in Financial Services and Public sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Experts & Partenaires	Exact match	Seyssinet-pariset, FranceHQ recorded Sep 20, 2026	11-50	40 contacts →
	Exact match “Parmi les leaders régionaux, notre activité est organisée autour de deux grands métiers - un métier d’expert-comptable généraliste dont l’expérience est reconnue pour la variété…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	NSK	Exact match	FranceHQ recorded Sep 20, 2026	11-50	39 contacts →
	Exact match “NSK intervient dans les domaines de l’expertise comptable, de l’audit et du conseil depuis plus de 25 ans.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Agicom	Exact match	Isneauville, FranceHQ recorded Sep 20, 2026	11-50	34 contacts →
	Exact match “Envie d’un cabinet qui bouge, qui comprend vos enjeux, et qui parle votre langue (pas seulement celle des bilans)?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Vencea	Exact match	Nîmes, FranceHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “Cabinet d’expertise comptable, commissariat aux comptes et conseil aux entreprises, implanté à Nîmes et Montpellier.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Martini & Associés	Exact match	Rouen, FranceHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “MARTINI & Associés est un cabinet d’expertise comptable et de commissariat aux comptes basé à Rouen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Détecnet	Exact match	Tours, FranceHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “Détecnet, expert en investigations, exerce son activité depuis dans le respect de l’éthique et du code déontologique de la profession.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Ecofigest	Exact match	St Chamond, FranceHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “ECOFIGEST est un cabinet d'Expertise-Comptable et de Commissariat aux Comptes basé à Saint-Chamond, dans la Loire (42).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Sigma 7 Paragon France	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “SIGMA7 PARAGON FRANCE est une société de services dédiée à la gestion et à la prévention des risques d’entreprise, reconnue par un grand nombre d’industriels et de compagnies…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	CFCI	Exact match	Ajaccio, FranceHQ recorded Sep 20, 2026	11-50	14 contacts →
	Exact match “CFCI, votre cabinet d’Expertise Comptable et de Commissaires aux comptes à Ajaccio.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	CP Conseil	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “CP Conseil est une société entrepreneuriale au service des sociétés régulées et non régulées.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Atria Experts-Comptables & Auditeurs	Exact match	Aubiere, FranceHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Société d'expertise-comptable et de commissariat aux comptes, basée à Aubière (agglomération de Clermont-Ferrand, Puy-de-Dôme).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Reaxis Groupe	Exact match	Montbazon, FranceHQ recorded Sep 20, 2026	51-200	12 contacts →
	Exact match “REAXIS Groupe 34 ans - 4 sociétés - 4 pôles de compétences Nous sommes l’un des seuls Groupe à disposer d’autant d’expertises en matière de gestion du risque Clients et pouvant…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Ekem Partners	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “EKEM Partners is an independent advisory firm specialized in corporate investigations in case of Merger & Acquisitions and other time-sensitive situations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Exco Paris - FLS	Exact match	Paris, FranceHQ recorded Sep 20, 2026	201-500	11 contacts →
	Exact match “Exco Paris (namely "Exco Paris ACE") provides expertise in independent appraisal, forensics and fraud services (and accounting and auditing services too - another branch).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Colead Finance	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “In a complex tax and regulatory environment, financial security is not an option, it is the foundation of long-term sustainability.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	CTMS	Exact match	Lyon, FranceHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “Depuis plus de 20 ans, CTMS est expert anti-fraude.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	ACE Orga	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	9 contacts →
	Exact match “Adding Finance to Business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Consaudexpert	Exact match	Paris, FranceHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Le cabinet ConsAudExpert a été fondé en 2006 par ses dirigeants actuels, Olivier Allali et Eric Botbol, tous deux experts comptables et commissaires aux comptes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	A&m Conseils	Exact match	Paris, FranceHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “Cabinet d'expertise comptable Commissaires aux Comptes Paris” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Broker Defense	Exact match	Tours, FranceHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Broker Défense accompagne depuis 2014 les victimes de fraudes, d'arnaques et litiges commerciaux grâce à son réseau d’avocats et de juristes spécialisés en droit financier.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fraud investigation consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 101 fraud investigation consulting companies based in France

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Fraud investigation consulting companies based in France at a glance

As of Sep 20, 2026

40.7%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

33.7%Largest-city concentration · Paris

Sep 20, 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 101 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 “fraud investigation consulting companies” 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 471 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 September 20, 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 “fraud investigation consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fraud investigation consulting companies are there based in France?

RevenueBase identified 101 company matches for fraud investigation consulting companies associated with France as of September 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?

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

Which city has the most fraud investigation consulting companies?

Paris leads with 34 company records, followed by Ajaccio (2) and Bordeaux (2).

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 471 professional contacts with verified work emails tracked across these 101 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 September 20, 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.