Company lists · Data refreshed September 2026

Top 25 Financial data consulting firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 439 companies tracked

RevenueBase identified 439 financial data consulting firms headquartered in France as of September 2026 and tracks 3,901 professional contacts across them, including 1,527 with verified work emails. Paris is the largest hub.

This list covers financial data 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, 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

439Companies

3,901Contacts tracked

1,527Verified emails

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The 25 largest financial data consulting firms based in France

Ranked by team size

Top 25 of 439 financial data consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial data 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	Nexialog Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	212 contacts →
	Partial evidence “NEXIALOG est un cabinet de conseil en management spécialisé dans le domaine financier.” Source: RevenueBase Database · checked Sep 28, 2026
2	Quanteam Rainbow Partners Group	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	501-1,000	193 contacts →
	Indirect evidence “About us?” Source: RevenueBase Database · checked Sep 28, 2026
3	Groupe Aurys	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	122 contacts →
	Partial evidence “Le GROUPE AURYS est un cabinet d’audit, d’expertise-comptable et de conseil financier qui s’appuie sur plus de 70 ans d’expérience, 18 associés, près de 200 collaborateurs et 8…” Source: RevenueBase Database · checked Sep 28, 2026
4	Talenz Audit	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	117 contacts →
	Partial evidence “Talenz Audit accompagne les acteurs économiques, entreprises et organisations, dans leurs relations économiques, dans l’analyse de la fiabilité de leurs données financières, et…” Source: RevenueBase Database · checked Sep 28, 2026
5	Exelmans	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	101 contacts →
	Partial evidence “Exelmans est un Cabinet de conseil et d’audit spécialisé dans la due diligence financière.” Source: RevenueBase Database · checked Sep 28, 2026
6	Arthaud & Associés	Partial evidence	Tassin-La-Demi-Lune, FranceHQ checked Sep 28, 2026	51-200	95 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
7	Advance Capital TAS	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “Advance Capital est un cabinet indépendant de conseil financier fondé en 2007.” Source: RevenueBase Database · checked Sep 28, 2026
8	Saint-Honoré Partenaires	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	82 contacts →
	Indirect evidence “Saint-Honoré Partenaires est un cabinet d’audit, d’expertise comptable et de conseil en finance d’entreprise.” Source: RevenueBase Database · checked Sep 28, 2026
9	Vnca Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	81 contacts →
	Partial evidence “Notre cabinet de conseil développe son expertise auprès des Directions Financières & Risques avec la volonté de proposer une structure agile et réactive qui permet aux projets les…” Source: RevenueBase Database · checked Sep 28, 2026
10	Ingeniance	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	201-500	81 contacts →
	Indirect evidence “Cabinet de conseil en pleine expansion, INGENIANCE intervient sur des problématiques liées aux systèmes d’information, dans les secteurs de la banque et de la finance de marché.” Source: RevenueBase Database · checked Sep 28, 2026
11	Squareness	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	67 contacts →
	Partial evidence “SQUARENESS est un cabinet de conseil financier indépendant qui accompagne les entreprises et les fonds d’investissement dans leurs opérations de transactions, restructurations et…” Source: RevenueBase Database · checked Sep 28, 2026
12	Visea Consulting	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	67 contacts →
	Strong evidence “A leading player in financial consulting and the integration of consolidation, reporting, and budgeting systems, VISEA Consulting has been supporting the Finance and IT…” Source: RevenueBase Database · checked Sep 28, 2026
13	SECNO	Indirect evidence	Mont St Aignan, FranceHQ checked Sep 28, 2026	51-200	57 contacts →
	Indirect evidence “SECNO est un cabinet d’expertise comptable, d’audit et de conseil.” Source: RevenueBase Database · checked Sep 28, 2026
14	In Extenso Finance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	56 contacts →
	Indirect evidence “In Extenso Finance est un acteur de référence dans le conseil en stratégie et ingénierie nancière et dans l’accompagnement et la conduite d’opérations de cession, acquisition…” Source: RevenueBase Database · checked Sep 28, 2026
15	Iena Performance Management And Finance Consulting	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Senior consultant team offering an advanced and accelerated approach, IENA vocation is to assist its clients in the improvement of their operational performance: - Endow…” Source: RevenueBase Database · checked Sep 28, 2026
16	Fidexia	Partial evidence	75008, FranceHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “Fidexia s’est construit sur une conviction claire : la performance d’une entreprise repose sur une information financière claire, réactive et surtout intégrée à son écosystème…” Source: RevenueBase Database · checked Sep 28, 2026
17	Fulstac	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “FULSTAC est une société de conseil en Data & Éditeur spécialisée dans le secteur de la Banque Finance Assurance.” Source: RevenueBase Database · checked Sep 28, 2026
18	CSA Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Fondé en 1995, csaconsulting est un cabinet de conseil en organisation et management spécialisé dans les services financiers, banque et assurance.” Source: RevenueBase Database · checked Sep 28, 2026
19	Acceniom Consulting	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “Cabinet de conseil en Management opérationnel intervenant auprès des banques et des assurances.” Source: RevenueBase Database · checked Sep 28, 2026
20	Safir Consulting SAS	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Safir Consulting est un cabinet de conseil en management et systèmes d’informations dédié aux secteurs de la banque, de la finance et de l’assurance.” Source: RevenueBase Database · checked Sep 28, 2026
21	Regulation Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Regulation Partners est un cabinet de conseil spécialisé dans les domaines de la réglementation bancaire et financière et de la gestion des risques.” Source: RevenueBase Database · checked Sep 28, 2026
22	Equidem Conseil, Société D'expertise Comptable	Indirect evidence	Marquette-lez-lille, FranceHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “Equidem Conseil en quelques mots.” Source: RevenueBase Database · checked Sep 28, 2026
23	Milestone Advisory	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Milestone Advisory, cabinet de conseil indépendant, développe ses activités autour d’expertises réglementaires fortes et fédère des compétences juridiques, opérationnelles et de…” Source: RevenueBase Database · checked Sep 28, 2026
24	Hiram Finance	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “Hiram Finance is a consulting firm specialising in financial markets which was founded in 1998 and currently has 45 consultants.” Source: RevenueBase Database · checked Sep 28, 2026
25	Sorgem Evaluation	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “SORGEM accompagne les entreprises et les fonds d’investissement, ainsi que leurs dirigeants et leurs conseils, dans la maîtrise d’opérations complexes à forts enjeux stratégiques.” 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: financial data 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 financial data consulting firms.
Partial evidence: Its own public description names part of financial data consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial data 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 25 of 439 financial data consulting firms based in France

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Financial data consulting firms based in France at a glance

As of Sep 28, 2026

39.1%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

43.5%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

326

11-50

51-200

201-500

501-1,000

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 439 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 financial data 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 France whose own description of what they do matches “financial data 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 financial data 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 financial data 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 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, 1,527 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.

Financial data consulting firms by metro

Financial data consulting firms in Paris191

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 financial data 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 financial data consulting firms are there based in France?

RevenueBase identified 439 financial data 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?

Nexialog Consulting, headquartered in Paris, tops this list with the largest team on record.

Which city has the most financial data consulting firms?

Paris leads with 191 headquartered companies, followed by Lyon (16) and Bordeaux (9).

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 1,527 verified decision-maker contacts tracked across these 439 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.