Company lists · Data refreshed September 2026

Top 25 Subsidiary data companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 476 companies tracked

RevenueBase identified 476 subsidiary data companies headquartered in France as of September 2026 and tracks 8,999 professional contacts across them, including 2,715 with verified work emails. Paris is the largest hub.

This list covers subsidiary data 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 14, 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 14, 2026 86% judged on-target in blind review

476Companies

8,999Contacts tracked

2,715Verified emails

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The 25 largest subsidiary data companies based in France

Ranked by team size

Top 25 of 476 subsidiary data companies based in France, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to subsidiary data 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	Business & Decision	Indirect evidence	Paris La Défense, FranceHQ checked Sep 14, 2026	1,001-5,000	1,144 contacts →
	Indirect evidence “Business & Decision has joined the Orange Group and is a division of Orange Business Services SA.” Source: RevenueBase Database · checked Sep 14, 2026
2	Numberly	Partial evidence	Paris, FranceHQ checked Sep 14, 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 14, 2026
	RevenueBasePublisher of this directory	Not rated	Boston, MA, United States	n/a	Try free
	Not rated “RevenueBase is a B2B contact data platform. This directory is built from its company graph.”
3	Corelia	Indirect evidence	St.-denis, FranceHQ checked Sep 14, 2026	201-500	457 contacts →
	Indirect evidence “CORELIA créé les corrélations entre les données de nos clients, l’IT et les métiers, corrèle les plus hauts niveaux d’expertises avec la complexité croissante des projets, les…” Source: RevenueBase Database · checked Sep 14, 2026
4	Chapsvision	Partial evidence	Suresnes, FranceHQ checked Sep 14, 2026	501-1,000	399 contacts →
	Partial evidence “ChapsVision is a French software company with a strong international presence, specializing in data intelligence and artificial intelligence.” Source: RevenueBase Database · checked Sep 14, 2026
5	Altares	Partial evidence	Puteaux, FranceHQ checked Sep 14, 2026	201-500	311 contacts →
	Partial evidence “As a world pioneer in Data Economy, Altares mission is to enhance the value of its customers' Data capital by transforming their information assets into operational economic…” Source: RevenueBase Database · checked Sep 14, 2026
6	Lincoln France	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 14, 2026	201-500	311 contacts →
	Indirect evidence “LINCOLN est depuis plus de vingt-cinq ans une Entreprise de Service du Numérique, pionnière en science des données et proposant des prestations d’expertise, de conseil et…” Source: RevenueBase Database · checked Sep 14, 2026
7	Advanced Schema	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	201-500	201 contacts →
	Indirect evidence “Founded in 2001, ADVANCED Schema is a Consulting and Outsourcing Services company.” Source: RevenueBase Database · checked Sep 14, 2026
8	At Internet, A Piano Company	Indirect evidence	Merignac, FranceHQ checked Sep 14, 2026	201-500	181 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 14, 2026
9	Sibylone	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	201-500	168 contacts →
	Partial evidence “SIBYLONE helps its customers to extract the full value from their data assets, a major strategic lever for development and profitability.” Source: RevenueBase Database · checked Sep 14, 2026
10	Solutionec	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	138 contacts →
	Indirect evidence “Solutionec – Solution Excellence Center – is a Paris-based business intelligence and analytics consulting firm that delivers ambitious and innovative solutions for the leading…” Source: RevenueBase Database · checked Sep 14, 2026
11	Actinvision	Partial evidence	Strasbourg, FranceHQ checked Sep 14, 2026	51-200	119 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 14, 2026
12	Digora	Partial evidence	Strasbourg, FranceHQ checked Sep 14, 2026	51-200	112 contacts →
	Partial evidence “Use the full potential of your data and your IS to overcome your challenges in terms of availability, performance and security.” Source: RevenueBase Database · checked Sep 14, 2026
13	Elyadata	Partial evidence	Paris, FranceHQ checked Sep 14, 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 14, 2026
14	Eulidia	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	96 contacts →
	Partial evidence “Tired of delayed deliveries, tripled budgets, unused data applications, and unhappy business users?” Source: RevenueBase Database · checked Sep 14, 2026
15	Opensee	Partial evidence	Paris, FranceHQ checked Sep 14, 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 14, 2026
16	Data-Major	Partial evidence	Lyon, FranceHQ checked Sep 14, 2026	51-200	75 contacts →
	Partial evidence “We support our clients in the urbanization, structuration, and operation of their data information systems.” Source: RevenueBase Database · checked Sep 14, 2026
17	Bluestone	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	69 contacts →
	Partial evidence “Bluestone est une société de conseil et de services spécialisée dans les métiers de la Data Science.” Source: RevenueBase Database · checked Sep 14, 2026
18	Trimane Expert BI ET BIG Data	Partial evidence	Puteaux, FranceHQ checked Sep 14, 2026	51-200	66 contacts →
	Partial evidence “Fondée en 2005, TRIMANE est une société de services à taille humaine (82 collaborateurs), experte dans le domaine de la BI et du Big Data Depuis plus de 10 ans, notre métier est…” Source: RevenueBase Database · checked Sep 14, 2026
19	Mydral	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	64 contacts →
	Partial evidence “Mydral est une Data Company.” Source: RevenueBase Database · checked Sep 14, 2026
20	Synergy France	Indirect evidence	Lille - Lezennes, FranceHQ checked Sep 14, 2026	51-200	59 contacts →
	Indirect evidence “Synergy est spécialisée en informatique décisionnelle basée à Paris, Lille (Siège) et Bruxelles.” Source: RevenueBase Database · checked Sep 14, 2026
21	Digdash	Indirect evidence	La Barque, FranceHQ checked Sep 14, 2026	51-200	58 contacts →
	Indirect evidence “DigDash is a software company created in 2006 and based in Aix en Provence, Paris and Madrid.” Source: RevenueBase Database · checked Sep 14, 2026
22	1spatial FR	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	57 contacts →
	Indirect evidence “We are striving to make the world more sustainable, safer and smarter for the future.” Source: RevenueBase Database · checked Sep 14, 2026
23	NRJBI	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	55 contacts →
	Indirect evidence “NRJBI est le résultat de 25 ans d’expérience dans le BI et l’informatique.” Source: RevenueBase Database · checked Sep 14, 2026
24	Pyrescom	Partial evidence	Canohès, FranceHQ checked Sep 14, 2026	51-200	51 contacts →
	Partial evidence “Since its inception in 1984, PYRESCOM (acronym for Pyrenees Communications Networks) has been simplifying data acquisition and retrieval processes.” Source: RevenueBase Database · checked Sep 14, 2026
25	Ai&data	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	50 contacts →
	Partial evidence “AI & DATA est un cabinet de conseil spécialisé dans les sujets #Data et #IA depuis 50 ans.” Source: RevenueBase Database · checked Sep 14, 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: subsidiary data 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 subsidiary data companies.
Partial evidence: Its own public description names part of subsidiary data companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name subsidiary data 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 476 subsidiary data companies based in France

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Subsidiary data companies based in France at a glance

As of Sep 14, 2026

30.2%Verified-email coverage

18.9Average contacts per company

1-10Median size (employees)

38.2%Largest-city concentration · Paris

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

302

11-50

111

51-200

201-500

501-1,000

1,001-5,000

10001+

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 476 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 subsidiary data 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 “subsidiary data 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 subsidiary data 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 subsidiary data 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, 2,715 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 14, 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.

Subsidiary data companies by metro

Subsidiary data companies in Paris182

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 subsidiary data 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 subsidiary data companies are there based in France?

RevenueBase identified 476 subsidiary data 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?

Business & Decision, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most subsidiary data companies?

Paris leads with 182 headquartered companies, followed by Lyon (21) and Toulouse (8).

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 2,715 verified decision-maker contacts tracked across these 476 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 14, 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.