Company lists · Data refreshed September 2026

Top 25 Data analytics audit firms based in France

RevenueBase identified 105 data analytics audit firms headquartered in France as of September 2026 and tracks 1,224 professional contacts across them, including 558 with verified work emails. Paris is the largest hub.

This list covers data analytics audit 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
105Companies
1,224Contacts tracked
558Verified emails
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The 25 largest data analytics audit firms based in France

Ranked by team size
Top 25 of 105 data analytics audit 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 data analytics audit 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMerignac, FranceHQ checked Sep 28, 2026201-500181 contacts →

Indirect evidence

“One of the world’s major players in digital intelligence since 1996, AT Internet helps companies measure their audience and optimise their digital performance across all channels.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceStrasbourg, FranceHQ checked Sep 28, 202651-200119 contacts →

Partial evidence

“Founded in 2014, Actinvision strives to give you the means to analyze and generate value from your data, helping your organization adopt a data driven culture.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500117 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
4Partial evidenceTassin-La-Demi-Lune, FranceHQ checked Sep 28, 202651-20095 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
5Partial evidenceParis, FranceHQ checked Sep 28, 202611-5044 contacts →

Partial evidence

“FOX AUDIT est un cabinet pluridisciplinaire regroupant 40 collaborateurs implanté à Paris, Nantes et Nice intervenant sur des missions d’audit légal, d’expertise comptable et…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceParis, FranceHQ checked Sep 28, 202611-5044 contacts →

Indirect evidence

“Runview is the leading partner for businesses seeking help in safeguarding their financial resources.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceLyon, FranceHQ checked Sep 28, 202651-20041 contacts →

Partial evidence

“Lizeo extracts value from the data in your business ecosystem to create a direct impact!”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceParis, FranceHQ checked Sep 28, 202611-5039 contacts →

Strong evidence

“Based in Paris, Digital Value is a leader in data analytics for business, a new discipline at the crossroads of strategy consulting, data, and technology.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceSt Chamond, FranceHQ checked Sep 28, 202611-5039 contacts →

Indirect evidence

“Nos cabinets d'expertise comptable et de commissariat aux comptes vous accueillent avec une équipe dynamique composée de 7 associés Experts-comptables et Commissaires aux Comptes…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceFranceHQ checked Sep 28, 202611-5036 contacts →

Indirect evidence

“Cabinet créé en 2014; 2 associés; 2 collaborateurs en 2015, 14 en 2020, 30 en 2023.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceVilleneuve D'ascq, FranceHQ checked Sep 28, 202611-5033 contacts →

Partial evidence

“Pay-Back Group est une société indépendante fondée en 1996.Cabinet d'audit spécialisé dans l'audit transactionnel et dans l'audit contractuel.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceTours, FranceHQ checked Sep 28, 202611-5029 contacts →

Indirect evidence

“La mission d’Exaegis est de produire et de donner aux décideurs du numérique et du financement les moyens de prendre leurs décisions en toute confiance.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceParis, FranceHQ checked Sep 28, 2026201-50024 contacts →

Strong evidence

“Data Reply is the Reply group company offering a broad range of analytics and data processing services.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceBourg-la-reine, FranceHQ checked Sep 28, 202611-5024 contacts →

Partial evidence

“Prestations * Conseil Base de données * Formation diagnostic DQM * Audit conformité CNIL * Qualité des données * Hébergement Bdd * Datamining Qualité de données * RNVP *…”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceMontpellier, FranceHQ checked Sep 28, 202611-5020 contacts →

Strong evidence

“SouthWatts is a data & digital analytics consulting agency founded in 2017 in Montpellier, France.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceParis, FranceHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“ACCOUNTEO est un Cabinet d’expertise comptable et de commissariat aux comptes situé à Paris.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceLille, FranceHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“ThankYou Analytics est une solution innovante qui s'engage à simplifier la vie des professionnels du marketing et des agences en fournissant des outils puissants pour comprendre…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceParis, FranceHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Saint-Germain Audit (SGA) a vocation à accompagner ses clients dans leur développement et notre offre de services s'attache à répondre aux problèmes auxquels votre entreprise…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceParis, FranceHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Chez Datanalyse, nous sommes convaincus que la donnée est un levier stratégique essentiel pour les entreprises.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceAjaccio, FranceHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“CFCI, votre cabinet d’Expertise Comptable et de Commissaires aux comptes à Ajaccio.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceParis, FranceHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“AUDITEC, Groupe FIDECI, est un cabinet d’audit, de compliance comptable, fiscale et sociale et de commissariat aux comptes créé en 1976.”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceParis, FranceHQ checked Sep 28, 202611-5011 contacts →

Strong evidence

“Bienvenue chez Starfox Analytics, votre agence Analytics Engineering et Data Marketing nouvelle génération.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceNeuilly-sur-seine, FranceHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“Depuis plus de 20 ans, Groupe Audit est synonyme de qualité, de précision et d'intégrité en audit.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceLyon, FranceHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Architecture & Performance est une petite structure composée d'experts dans leurs domaines - SQL (SQL Server, Oracle, HANA)- Data Intégration (Informatica, SAP Data Services, SAP…”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceParis, FranceHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“LCA Audit est un cabinet spécialisé dans l'audit et le conseil pour les entreprises innovantes, en particulier dans les secteurs de la biotech, medtech, Deeptech, IA, robotique et…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 105 data analytics audit firms based in France

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Data analytics audit firms based in France at a glance

As of Sep 28, 2026
45.6%Verified-email coverage
11.7Average contacts per company
1-10Median size (employees)
46.7%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
26
51-200
3
201-500
3

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 105 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 data analytics audit 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 “data analytics audit 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 data analytics audit 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 data analytics audit 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, 558 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.

Data analytics audit firms by metro

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 data analytics audit 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 data analytics audit firms are there based in France?

RevenueBase identified 105 data analytics audit 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?

At Internet, A Piano Company, headquartered in Merignac, tops this list with the largest team on record.

Which city has the most data analytics audit firms?

Paris leads with 49 headquartered companies, followed by Lyon (4) and Marseille (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 558 verified decision-maker contacts tracked across these 105 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.