Company lists · Data refreshed September 2026

Top 25 Customer data infrastructure companies based in France

Name: Customer data infrastructure companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 109 companies tracked

RevenueBase identified 109 customer data infrastructure companies headquartered in France as of September 2026 and tracks 2,050 professional contacts across them, including 885 with verified work emails and 60 with mobile numbers. Paris is the largest hub.

This list covers customer data infrastructure companies 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 12, 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 12, 2026 86% judged on-target in blind review

109Companies

2,050Contacts tracked

885Verified emails

60Mobile numbers

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The 25 largest customer data infrastructure companies based in France

Ranked by team size

Top 25 of 109 customer data infrastructure companies based in France, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to customer data infrastructure companies: 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	Numberly	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	501-1,000	474 contacts →
	Partial evidence “Numberly, Marketing Technologist, is a major player in the field of data marketing.” Source: RevenueBase Database · checked Sep 12, 2026
2	Agena3000	Partial evidence	Cholet, FranceHQ checked Sep 12, 2026	51-200	129 contacts →
	Partial evidence “FRANCE • CANADA • NETHERLANDS • ROMANIA • TUNISIA What we do: Enhance and exchange data.” Source: RevenueBase Database · checked Sep 12, 2026
3	Elyadata	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	98 contacts →
	Partial evidence “elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.” Source: RevenueBase Database · checked Sep 12, 2026
4	Lineup7	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	97 contacts →
	Partial evidence “LineUP7 est un cabinet de conseil spécialisé en Data, CRM, Martech et Intelligence Artificielle, filiale d’Isoskèle (Groupe La Poste).” Source: RevenueBase Database · checked Sep 12, 2026
5	Opensee	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	87 contacts →
	Partial evidence “Opensee is an AI-powered data platform for financial institutions, providing interactive data quality, aggregation, analytics, and reporting.” Source: RevenueBase Database · checked Sep 12, 2026
6	Jahia Solutions	Indirect evidence	Lyon, FranceHQ checked Sep 12, 2026	51-200	63 contacts →
	Indirect evidence “Jahia is an enterprise CMS and DXP for organizations managing websites, portals, and digital experiences at scale.” Source: RevenueBase Database · checked Sep 12, 2026
7	LIZEO	Partial evidence	Lyon, FranceHQ checked Sep 12, 2026	51-200	41 contacts →
	Partial evidence “Lizeo extracts value from the data in your business ecosystem to create a direct impact!” Source: RevenueBase Database · checked Sep 12, 2026
8	Dolmen	Indirect evidence	Rennes, FranceHQ checked Sep 12, 2026	11-50	40 contacts →
	Indirect evidence “Depuis 2011, Dolmen accompagne de nombreux points de vente de tous secteurs dans leur stratégie de connaissance-clients et leur permet d’établir avec eux des relations de…” Source: RevenueBase Database · checked Sep 12, 2026
9	ADBI	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	39 contacts →
	Partial evidence “Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.” Source: RevenueBase Database · checked Sep 12, 2026
10	ERMES	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “ERMES is the AI Operating System for Marketing.” Source: RevenueBase Database · checked Sep 12, 2026
11	Scal-E	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	33 contacts →
	Strong evidence “Scal-e is an end-to-end agile platform that collects valuable data on how customers interact with a brand.” Source: RevenueBase Database · checked Sep 12, 2026
12	DINMO	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	32 contacts →
	Strong evidence “DinMo helps data-driven organizations activate customer data directly from their cloud data warehouse-without duplication, complexity, or delays.” Source: RevenueBase Database · checked Sep 12, 2026
13	Zeenea	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	501-1,000	29 contacts →
	Partial evidence “For over 50 years, we’ve been helping organizations around the globe confidently transform their business by simplifying how people connect, manage, and analyze data.” Source: RevenueBase Database · checked Sep 12, 2026
14	Eridanis	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	26 contacts →
	Indirect evidence “Eridanis accompagne les acteurs, publics et privés, dans la valorisation et l’exploitation de leurs données.” Source: RevenueBase Database · checked Sep 12, 2026
15	Bime Analytics	Partial evidence	Montpellier, FranceHQ checked Sep 12, 2026	1,001-5,000	25 contacts →
	Partial evidence “BIME by Zendesk is an analytics platform that helps businesses measure and understand the entire customer experience.” Source: RevenueBase Database · checked Sep 12, 2026
16	Amabis	Indirect evidence	Bourg-la-reine, FranceHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect 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 12, 2026
17	Zetaly	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	23 contacts →
	Partial evidence “Zetaly is a dynamic software editor and innovative solutions creator dedicated to assisting customers in adapting our cutting-edge technology to their unique needs and ecosystem.” Source: RevenueBase Database · checked Sep 12, 2026
18	Kwanzeo	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	23 contacts →
	Indirect evidence “Quel que soit votre besoin, Kwanzeo intervient sur l’ensemble de la chaîne de valeur de la donnée pour accompagner ses clients de bout en bout, des fondations techniques aux…” Source: RevenueBase Database · checked Sep 12, 2026
19	HUPI	Partial evidence	Bidart, FranceHQ checked Sep 12, 2026	1-10	23 contacts →
	Partial evidence “Société spécialisée dans le domaine du « Big Data » et du “Cloud”, HUPI propose à ses clients sa plateforme de traitement et d’analyse de données en continu afin de créer de…” Source: RevenueBase Database · checked Sep 12, 2026
20	Datafab	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	22 contacts →
	Partial evidence “DATAFAB, marque du Groupe Alteca, est un pure player en Ingénierie de la Data Nous sommes une équipe d'expert(e)s rompue à concevoir et délivrer des projets ainsi que des…” Source: RevenueBase Database · checked Sep 12, 2026
21	Komugi	Partial evidence	Thonon-les-bains, FranceHQ checked Sep 12, 2026	11-50	19 contacts →
	Partial evidence “After your team, data are the most precious resource of your company.” Source: RevenueBase Database · checked Sep 12, 2026
22	Neumann AI	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	18 contacts →
	Strong evidence “Neumann is an ‘augmented’ customer data platform (A-CDP) built for marketing teams to improve business performance.” Source: RevenueBase Database · checked Sep 12, 2026
23	Fourseeds	Partial evidence	La Madeleine, FranceHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “FourSeeds helps you unify your data and enrich every decision with AI.” Source: RevenueBase Database · checked Sep 12, 2026
24	Datanalyse	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	14 contacts →
	Indirect evidence “Chez Datanalyse, nous sommes convaincus que la donnée est un levier stratégique essentiel pour les entreprises.” Source: RevenueBase Database · checked Sep 12, 2026
25	Hanalytics Modern Data & Marketing Technologies	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	14 contacts →
	Partial evidence “Hanalytics accompagne les entreprises à développer leur activité grâce à la data.” Source: RevenueBase Database · checked Sep 12, 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: customer data infrastructure companies. 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 customer data infrastructure companies.
Partial evidence: Its own public description names part of customer data infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer data infrastructure companies. 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 109 customer data infrastructure companies based in France

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Customer data infrastructure companies based in France at a glance

As of Sep 12, 2026

43.2%Verified-email coverage

2.9%Mobile-number coverage

18.8Average contacts per company

11-50Median size (employees)

45.9%Largest-city concentration · Paris

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

7540–30

11331–60

161–90

090–180

17180+

Company record updated

Median 57.0d

00–30

1,06331–60

67761–90

17490–180

136180+

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 customer data infrastructure companies, 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 “customer data infrastructure companies”. 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 customer data infrastructure companies), 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 customer data infrastructure companies, 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, 885 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 12, 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.

Customer data infrastructure companies by metro

Customer data infrastructure companies in Paris50

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 customer data infrastructure companies, 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 customer data infrastructure companies are there based in France?

RevenueBase identified 109 customer data infrastructure companies 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?

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

Which city has the most customer data infrastructure companies?

Paris leads with 50 headquartered companies, followed by Lyon (8) and Lille (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 885 verified decision-maker contacts tracked across these 109 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 12, 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.