Company lists · Data refreshed October 2026

Top 25 Customer support call centers based in France

RevenueBase identified 125 company matches for customer support call centers associated with France as of October 2026 and tracks 9,638 professional contacts across them, including 606 with verified work emails. Paris is the largest hub.

This list covers company matches for customer support call centers 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 October 1, 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 Oct 1, 2026 How this list was built
125Companies
9,638Contacts tracked
606Verified emails
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The 25 largest customer support call centers based in France

Ranked by team size
Top 25 of 125 company matches for customer support call centers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchGennevilliers Cedex, FranceHQ recorded Oct 1, 202610001+978 contacts →

Exact match

“Expert de la relation client depuis 1996, b2s est le N°1 de l’externalisation de votre relation client en qualité délivrée.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Oct 1, 20261,001-5,000466 contacts →

Exact match

“La mission de Protelco?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Oct 1, 20261,001-5,000395 contacts →

Exact match

“Tersea est le premier opérateur de centre de contact qui propose une solution originale et innovante et qui met tout son savoir faire à disposition de ses clients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Oct 1, 20261,001-5,000328 contacts →

Exact match

“At Onepilot, we’re redefining Customer Support Outsourcing by blending cutting-edge AI, seamless tech integrations, and real human expertise.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchClichy, FranceHQ recorded Oct 1, 2026201-500306 contacts →

Exact match

“Teletech supports you in initiating or nurturing the relationship with your prospects / users / customers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Oct 1, 2026501-1,000142 contacts →

Exact match

“UMANLINK CX SERVICES est l'allié digitalisé des Expériences Client Omnicanales uniques.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchAix-en-provence, FranceHQ recorded Oct 1, 202651-200101 contacts →

Exact match

“Plus le monde se numérise, plus l’humain est essentiel!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchOrléans, FranceHQ recorded Oct 1, 202651-20066 contacts →

Exact match

“CENTRE DE CONTACT ET D’EXPERTISE DE LA RELATION CLIENTS Par l’innovation, Par l’intelligence relationnelle, Pour l’excellence client, Le GIE ACCEFIL est le centre de contact et…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMarseille, FranceHQ recorded Oct 1, 2026201-50050 contacts →

Exact match

“Centre de Relation Clientèle : prise en charge des contacts téléphoniques, relation client dans l'habitat social, standard téléphonique, support utilisateur, hotline technique…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchCaudan, FranceHQ recorded Oct 1, 202651-20045 contacts →

Exact match

“Télémaque, acteur majeur de la relation client en France Filiale du Groupe Pénélope, Télémaque est un centre de contact situé à proximité de Lorient (56), reconnu parmi les 6…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Oct 1, 202651-20045 contacts →

Exact match

“Créée en 2014, nous comptons aujourd’hui plus de 120 clients en France et en Europe.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchCourbevoie, FranceHQ recorded Oct 1, 202651-20043 contacts →

Exact match

“Anstel est le premier centre de contacts omnicanal dédié à la gestion des appels 24h/24 et 7j/7.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMérignac, FranceHQ recorded Oct 1, 202651-20042 contacts →

Exact match

“Citizen Call accompagne les entreprises de service dans leur développement commercial, l’amélioration de leur expérience client et la connaissance de leurs marchés.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchDardilly, FranceHQ recorded Oct 1, 2026201-50034 contacts →

Exact match

“Qui sommes-nous?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Oct 1, 202651-20032 contacts →

Exact match

“En 1985, Valentine Lambert s’inspire du concept d’Answering Service aux États-Unis avec l’ambition de le développer en France elle crée alors Agaphone, le premier accueil…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchMarseille, FranceHQ recorded Oct 1, 202651-20032 contacts →

Exact match

“Mars Marketing est un centre d’appels dédiés à la relation client.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchTassin-la-demi-lune, FranceHQ recorded Oct 1, 202651-20031 contacts →

Exact match

“Depuis plus de 35 ans, THELEM est LE spécialiste de l'accueil téléphonique.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSaint-herblain, FranceHQ recorded Oct 1, 202611-5028 contacts →

Exact match

“Conversens, le lien entre VOS clients et VOUS!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchStrasbourg, FranceHQ recorded Oct 1, 202651-20028 contacts →

Exact match

“Terre d’Appels, ce sont des années d’expertise sur le terrain de la Relation Client.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchGennevilliers, FranceHQ recorded Oct 1, 2026n/a18 contacts →

Exact match

“Konecta est un acteur leader du Customer Management BPO présent dans 24 pays à travers 4 continents et fort de plus de 130 collaborateurs passionnés.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchAvignon, FranceHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Notre mission ContactMedia est un centre de relation client omnicanale qui aide les entreprises à : • mieux gérer leurs contacts entrants, • développer leur activité commerciale…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Oct 1, 202651-20016 contacts →

Exact match

“Wecall offers call center services in various sectors of activity- e-commerce customer service - medical telesecretarial services - incoming/outgoing calls & back office for the…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBoulogne-billancourt, FranceHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Basée à Neuilly-sur-Seine, Excelia répond aux problématiques de réception d'appels sur des domaines d'activité très différents tels que - Administrateurs de biens : syndic 24h/24…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchBretteville Sur Odon, FranceHQ recorded Oct 1, 20261-1013 contacts →

Exact match

“Depuis plus de 20 ans, TFM s'engage à développer le business de ses partenaires en travaillant sur plusieurs axes - Standard externalisé : Nous mettons à votre service nos…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchToulouse, FranceHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Vejes is an international operational and technical IT services company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 125 customer support call centers based in France

See the full list, filter by size, metro and specialty, and access 606 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer support call centers based in France at a glance

As of Oct 1, 2026
6.3%Verified-email coverage
77.1Average contacts per company
11-50Median size (employees)
15.2%Largest-city concentration · Paris
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
38
51-200
21
201-500
11
501-1,000
6
1,001-5,000
6
5,001-10,000
2
10001+
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 125 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 “customer support call centers” 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 606 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 October 1, 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 “customer support call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer support call centers are there based in France?

RevenueBase identified 125 company matches for customer support call centers associated with France as of October 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?

B2s Business Support Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer support call centers?

Paris leads with 19 company records, followed by Le Mans (4) and Marseille (4).

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 606 professional contacts with verified work emails tracked across these 125 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 October 1, 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.