Company lists · Data refreshed September 2026

Top 25 Data processing outsourcing companies based in France

RevenueBase identified 72 company matches for data processing outsourcing companies associated with France as of September 2026 and tracks 4,689 professional contacts across them, including 397 with verified work emails. Paris is the largest hub.

This list covers company matches for data processing 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 September 21, 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 Sep 21, 2026 How this list was built
72Companies
4,689Contacts tracked
397Verified emails
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The 25 largest data processing outsourcing companies based in France

Ranked by team size
Top 25 of 72 company matches for data processing outsourcing companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 202610001+2,932 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 21, 20261,001-5,000737 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchPuteaux, FranceHQ recorded Sep 21, 2026201-500311 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 · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAix-en-provence, FranceHQ recorded Sep 21, 20261,001-5,000198 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 · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSaint-malo, FranceHQ recorded Sep 21, 2026501-1,00082 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Sep 21, 202651-20041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Sep 21, 2026201-50024 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 · Sep 21, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Sep 21, 202651-20023 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 · Sep 21, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Sep 21, 20261-1021 contacts →

Exact match

“QUI SOMMES-NOUS?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchThonon-les-bains, FranceHQ recorded Sep 21, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLa Talaudière, FranceHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Prorexem vous accompagne dans la gestion des données de votre entreprise, le cœur même de son activité, son bien le plus précieux.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 21, 202611-5013 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Stop collecting data.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchCroissy-beaubourg, FranceHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Neatem has been managing IT for SMBs, mid-caps and public organizations since 2012, from Croissy-Beaubourg (Marne-la-Vallée), east of Paris.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 21, 20261-108 contacts →

Exact match

“From data collection to expert systems using machine learning, we provide our clients with a wide range of services enabling to leverage marketing data to produce value to the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchGrenoble, FranceHQ recorded Sep 21, 20261-108 contacts →

Exact match

“CRIF INFORMATIQUE located in GRENOBLE is a company specialized in computer consulting and realization, training, assistance and data processing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCroissy-sur-seine, FranceHQ recorded Sep 21, 202651-2006 contacts →

Exact match

“WebSaisie propose des solutions de BPO (Business Process Outsourcing)| Externalisation des processus métiers (back-office, middle office, ADV, gestion administrative.).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchTours, FranceHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Surviving Data est une société de portage à valeur ajoutée.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchThiais, FranceHQ recorded Sep 21, 20261-104 contacts →

Exact match

“NAYU ANALYTICS is an information technology and services company based out of 79 AV RENE PANHARD, Thiais, Îledefrance, France.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLevallois-perret, FranceHQ recorded Sep 21, 202611-504 contacts →

Exact match

“OMEGA CONNECT a été créée dans le prolongement d'OMEGA WEB pour réunir toutes les expertises de nos équipes tournées vers l'externalisation de la relation clients et du traitement…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLa Celle-saint-cloud, FranceHQ recorded Sep 21, 20261-103 contacts →

Exact match

“KoKen provides following services- outsourcing Business / Financial Control - Automate your Reporting - Increase your teams productivity by training them on last Microsoft…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAuch, FranceHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Spécialiste de l’externalisation de la gestion de la paie et de l’administration du personnel pour les entreprises ainsi que de la prestation de services bureautiques (saisie de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchNeuilly Sur Seine, FranceHQ recorded Sep 21, 20261-101 contacts →

Exact match

“HS Data est une entreprise créée en 2014 pour accompagner les banques ou sociétés d'assurance sur ce sujet délicat.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCotignac, FranceHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Exacto Data Consulting is owned and run by Angel Martinez who has over 16 years experience in data management and people management within a global fintech company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 72 data processing outsourcing companies based in France

See the full list, filter by size, metro and specialty, and access 397 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data processing outsourcing companies based in France at a glance

As of Sep 21, 2026
8.5%Verified-email coverage
65.1Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
18
51-200
8
201-500
5
501-1,000
1
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 72 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 processing 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 397 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 September 21, 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.

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

How many data processing outsourcing companies are there based in France?

RevenueBase identified 72 company matches for data processing outsourcing companies associated with France as of September 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 processing outsourcing companies?

Paris leads with 18 company records, followed by Lyon (3) and Grenoble (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 397 professional contacts with verified work emails tracked across these 72 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 September 21, 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.