Company lists · Data refreshed November 2026

Top 25 Data outsourcing companies based in France

RevenueBase identified 97 company matches for data outsourcing companies associated with France as of November 2026 and tracks 5,506 professional contacts across them, including 493 with verified work emails. Paris is the largest hub.

This list covers company matches for data outsourcing 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 November 5, 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 Nov 5, 2026 How this list was built
97Companies
5,506Contacts tracked
493Verified emails
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The 25 largest data outsourcing companies based in France

Ranked by team size
Top 25 of 97 company matches for data outsourcing companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGrenoble, FranceHQ recorded Nov 5, 202610001+3,280 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 5, 20261,001-5,000798 contacts →

Exact match

“Acteur historique de l’externalisation de la Relation Client, du Back-Office (BPO) et des Services Numériques & Informatiques, implanté en France et dans l’Océan Indien, à…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPuteaux, FranceHQ recorded Nov 5, 2026201-500338 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchAix-en-provence, FranceHQ recorded Nov 5, 20261,001-5,000210 contacts →

Exact match

“Acteur indépendant et audacieux de l'externalisation, OCEANCALL réinvente de nouvelles solutions souples, agiles et innovantes, pour vous accompagner dans la prise en charge de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSaint-malo, FranceHQ recorded Nov 5, 2026501-1,00094 contacts →

Exact match

“EDIIS propose un ensemble de services d'externalisation des process métiers autour du document et de la relation client.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“Créé en 2006, CPE SOLUTIONS propose aux cabinets d’expertise comptable une gamme de services personnalisés d’externalisation de saisie comptable pour soutenir leur activité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“YourBO is a company specializing in outsourced management Back-Office since 2012.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLe Petit-quevilly, FranceHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“Les données sont aujourd’hui omniprésentes et sont considérées comme le nouvel or des organisations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 2026201-50032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Quel que soit votre besoin, Kwanzeo intervient avec ses équipes sur l’ensemble de la chaîne de valeur de la donnée pour accompagner ses clients de bout en bout, des fondations…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Créée en 2010, Ucase Consulting est une ESN à taille humaine en plein essor, spécialisée dans le pilotage de la performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchThonon-les-bains, FranceHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“After your team, data are the most precious resource of your company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Limpida est un cabinet de conseil Data & IA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Stop collecting data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchStrasbourg, FranceHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Lemon Data est une société de conseil et de services strasbourgeoise spécialisée dans la gestion des bases de données et l’exploitation des données en entreprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRoubaix, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“We support businesses in managing and optimizing their data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Janvier 2025 : Data, leader français de la donnée valorisée, annonce l’acquisition de SmartData for Lead (SDFL), acteur majeur du traitement et de la qualification des données…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSaint-pantaléon-de-larche, FranceHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Nous gérons votre SI en mode partagé!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCourbevoie, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Coté Flux est une société spécialisée dans la mise en place de solutions data pour améliorer l’efficacité des métiers de l’entreprise et soutenir le rythme des évolutions du SI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Votre partenaire pour une externalisation exceptionnelle!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Crée en 2016, Myriad est un cabinet de conseil data qui intervient auprès de clients Grands Comptes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 5, 202611-505 contacts →

Exact match

“InifiniData vient de la juxtaposition de Data et de son infinie exploitation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Dans le contexte économique actuel et le monde agile dans lequel nous vivons, de nombreuses structures ont besoin d’externaliser pour réduire leurs coûts et assurer leur…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 5, 20261-105 contacts →

Exact match

“STAT4DECISION is a data oriented services company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 97 data outsourcing companies based in France

See the full list, filter by size, metro and specialty, and access 493 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data outsourcing companies based in France at a glance

As of Nov 5, 2026
9.0%Verified-email coverage
56.8Average contacts per company
1-10Median size (employees)
33.0%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
27
51-200
6
201-500
3
501-1,000
2
1,001-5,000
2
10001+
1

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 97 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 “data outsourcing 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 493 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 November 5, 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.

Data outsourcing companies by metro

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 “data outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data outsourcing companies are there based in France?

RevenueBase identified 97 company matches for data outsourcing companies associated with France as of November 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?

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

Which city has the most data outsourcing companies?

Paris leads with 32 company records, followed by Lyon (4) and Marseille (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 493 professional contacts with verified work emails tracked across these 97 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 November 5, 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.