Company lists · Data refreshed September 2026

Top 25 Inbound call centers based in France

RevenueBase identified 85 company matches for inbound call centers associated with France as of September 2026 and tracks 3,240 professional contacts across them, including 334 with verified work emails and 16 with mobile numbers. Paris is the largest hub.

This list covers company matches for inbound 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 September 3, 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 3, 2026 How this list was built
85Companies
3,240Contacts tracked
334Verified emails
16Mobile numbers
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The 25 largest inbound call centers based in France

Ranked by team size
Top 25 of 85 company matches for inbound call centers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 Sep 3, 202610001+981 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 · Sep 3, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 3, 20261,001-5,000391 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 · Sep 3, 2026 · View company records in RevenueBase
3Exact matchRouen, FranceHQ recorded Sep 3, 2026201-500196 contacts →

Exact match

“Voxens est un centre d'appel multicanal intervenant sur des opérations de marketing téléphonique, en conquête, fidélisation, rétention et réactivation clients, B to B et B to C.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 3, 2026501-1,000142 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchAix-En-Provence, FranceHQ recorded Sep 3, 202651-200101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchBoulogne-Billancourt, FranceHQ recorded Sep 3, 202611-5082 contacts →

Exact match

“Eodom est un centre de contacts Multi-canal innovant par la relocalisation à domicile (Homeshoring), nous proposons une gestion de la relation client basée sur la qualité et la…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchCaudan, FranceHQ recorded Sep 3, 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 · Sep 3, 2026 · View company records in RevenueBase
8Exact matchCourbevoie, FranceHQ recorded Sep 3, 202651-20044 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 · Sep 3, 2026 · View company records in RevenueBase
9Exact matchMarseille, FranceHQ recorded Sep 3, 202651-20034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 3, 202651-20031 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 · Sep 3, 2026 · View company records in RevenueBase
11Exact matchTassin-La-Demi-Lune, FranceHQ recorded Sep 3, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchSaint-Herblain, FranceHQ recorded Sep 3, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchStrasbourg, FranceHQ recorded Sep 3, 202651-20027 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 · Sep 3, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 3, 202651-20023 contacts →

Exact match

“Spécialiste de la relation client omni-canal, notre ambition est de générer pour nos clients des opportunités commerciales qualifiées.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 3, 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 · Sep 3, 2026 · View company records in RevenueBase
16Exact matchFranceHQ recorded Sep 3, 202611-5015 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 · Sep 3, 2026 · View company records in RevenueBase
17Exact matchGuyancourt, FranceHQ recorded Sep 3, 202611-5013 contacts →

Exact match

“Alphadial s'adresse à toutes les entités qui ont besoin de garder un contact permanent, que ce soit de manière régulière (Barreaux d'Avocats / gestion des gardes à vues) ou…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchSelles Saint Denis, FranceHQ recorded Sep 3, 202611-5012 contacts →

Exact match

“Prestataire de services pour le compte de votre entreprise, Atouts CALL est une véritable force supplétive à votre dispositif actuel.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchBretteville Sur Odon, FranceHQ recorded Sep 3, 20261-1011 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 · Sep 3, 2026 · View company records in RevenueBase
20Exact matchSt Quentin, FranceHQ recorded Sep 3, 202611-5010 contacts →

Exact match

“Centre d'appels et de relation client, nous sommes spécialisés dans la prise de RDV BtoB, campagnes d'appels, accueil téléphonique externalisé pour les entreprises, service client…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchCrozant, FranceHQ recorded Sep 3, 202611-508 contacts →

Exact match

“La Ligne Verte - Votre relation clients sur mesure Expert dans la gestion de la relation client, de standard téléphonique, de campagnes d’appels sortants de qualité, de mailings…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchTours, FranceHQ recorded Sep 3, 202611-507 contacts →

Exact match

“Believe Corporate, c’est : 🟩 Service consommateurs externalisé différent 🟦 Centre d’appels sortants personnalisés Avec pour toutes nos activités et pour nos clients une triple…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchSaint Martin, FranceHQ recorded Sep 3, 202611-507 contacts →

Exact match

“Votre call center nouvelle génération.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchAngers, FranceHQ recorded Sep 3, 202611-505 contacts →

Exact match

“DICTYS est un centre d'accueil téléphonique à taille humaine basé en France.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Sep 3, 202611-503 contacts →

Exact match

“Graam is a cloud call center solution for small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 85 inbound call centers based in France

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Inbound call centers based in France at a glance

As of Sep 3, 2026
10.3%Verified-email coverage
0.5%Mobile-number coverage
38.1Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · Paris
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
29
51-200
13
201-500
9
501-1,000
2
1,001-5,000
1
10001+
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “inbound 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 334 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 3, 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 “inbound call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many inbound call centers are there based in France?

RevenueBase identified 85 company matches for inbound call centers 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?

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 inbound call centers?

Paris leads with 10 company records, followed by Marseille (3) and Aix-En-Provence (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 334 professional contacts with verified work emails tracked across these 85 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 3, 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.