Company lists · Data refreshed September 2026

Top 25 Outbound call centers based in France

RevenueBase identified 130 outbound call centers headquartered in France as of September 2026 and tracks 1,364 professional contacts across them, including 192 with verified work emails and 20 with mobile numbers. Paris is the largest hub.

This list covers outbound call centers 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
130Companies
1,364Contacts tracked
192Verified emails
20Mobile numbers
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The 25 largest outbound call centers based in France

Ranked by team size
Top 25 of 130 outbound call centers based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names outbound call centers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
VoxensIndirect evidence
Rouen, FranceHQ checked Sep 5, 2026201-500198

“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.”

Source: company website · checked Sep 5, 2026
2
Pro-FylIndirect evidence
Saint-etienne, FranceHQ checked Sep 5, 202611-5058

“Pro-Fyl Centre de Contacts Nous vous accompagnons dans votre prospection via des actions ciblées et adaptées à votre activité - Prise de RDV qualifiés - Fidélisation -…”

Source: company website · checked Sep 5, 2026
3
Alta EticIndirect evidence
Marseille, FranceHQ checked Sep 5, 2026201-50050

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

Source: company website · checked Sep 5, 2026
4
TélémaqueIndirect evidence
Caudan, FranceHQ checked Sep 5, 202651-20045

“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…”

Source: company website · checked Sep 5, 2026
5
OliverlistPartial evidence
Paris, FranceHQ checked Sep 5, 202651-20032

“Vous voulez remplir votre pipe sans recruter une équipe SDR ni passer des mois à structurer l’outbound?”

Source: company website · checked Sep 5, 2026
6
AgaphoneIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20032

“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…”

Source: company website · checked Sep 5, 2026
7
Mars MarketingIndirect evidence
Marseille, FranceHQ checked Sep 5, 202651-20032

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

Source: company website · checked Sep 5, 2026
8
Terre D'appelsIndirect evidence
Strasbourg, FranceHQ checked Sep 5, 202651-20028

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

Source: company website · checked Sep 5, 2026
9Bordeaux, FranceHQ checked Sep 5, 202611-5026

“Butterfly Effect aide les entreprises à mieux traiter leur flux commercial : prise de RDV, qualification, relance et support client.”

Source: company website · checked Sep 5, 2026
10
ManifonePartial evidence
Vannes, FranceHQ checked Sep 5, 202611-5024

“Manifone is the leading telecommunications operator in the Contact Center market.”

Source: company website · checked Sep 5, 2026
11
VONEOIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20023

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

Source: company website · checked Sep 5, 2026
12
ContactmediaIndirect evidence
Avignon, FranceHQ checked Sep 5, 202611-5016

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

Source: company website · checked Sep 5, 2026
13
Telepro SarlIndirect evidence
Griesbach, FranceHQ checked Sep 5, 202651-20015

“TELEPRO MARKETING accompagne depuis plus de 20 ans, les entreprises dans leur développement commercial.”

Source: company website · checked Sep 5, 2026
14
TFM MarketingIndirect evidence
Bretteville Sur Odon, FranceHQ checked Sep 5, 20261-1013

“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…”

Source: company website · checked Sep 5, 2026
15
AlphadialIndirect evidence
Guyancourt, FranceHQ checked Sep 5, 202611-5012

“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…”

Source: company website · checked Sep 5, 2026
16
MbactionIndirect evidence
Bouaye, FranceHQ checked Sep 5, 202611-5011

“Vous rencontrez des difficultés à obtenir des RDV prospects / clients?”

Source: company website · checked Sep 5, 2026
17
Poivre&sellIndirect evidence
Lyon 09, FranceHQ checked Sep 5, 202611-5010

“Poivre & sell est une force marketing et commerciale externalisée qui accompagne les entreprises dans leur développement commercial.”

Source: company website · checked Sep 5, 2026
18
Groupa2mIndirect evidence
St Quentin, FranceHQ checked Sep 5, 202611-5010

“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…”

Source: company website · checked Sep 5, 2026
19
UP UP UPIndirect evidence
Marseille, FranceHQ checked Sep 5, 20261-1010

“Vous n’avez pas le temps, l’envie, les ressources pour assurer une vraie prospection?”

Source: company website · checked Sep 5, 2026
20
AcceorIndirect evidence
Neuilly-sur-seine, FranceHQ checked Sep 5, 202651-2009

“Acceor est le spécialiste du développement commercial B to B pour le compte des clients qui nous confient leur prospection téléphonique autour de :* La prise de RDV ciblés et…”

Source: company website · checked Sep 5, 2026
21
LA Ligne VerteIndirect evidence
Crozant, FranceHQ checked Sep 5, 202611-508

“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…”

Source: company website · checked Sep 5, 2026
22
CommsoftIndirect evidence
Grenoble, FranceHQ checked Sep 5, 20261-108

“Vous cherchez à accélérer le développement de votre activité commerciale?”

Source: company website · checked Sep 5, 2026
23
Scotto TOP ContactsIndirect evidence
42130, FranceHQ checked Sep 5, 20261-108

“SCOTTO TOP CONTACTS est une entreprise de 6 personnes dynamiques et motivées pour conquérir de nouveaux clients pour ses propres clients.”

Source: company website · checked Sep 5, 2026
24
Believe CorporateIndirect evidence
Tours, FranceHQ checked Sep 5, 202611-507

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

Source: company website · checked Sep 5, 2026
25
Gotcha OutsourcingStrong evidence
Saint Martin Bellevue, FranceHQ checked Sep 5, 202611-507

“Votre call center nouvelle génération.”

Source: company website · checked Sep 5, 2026

Showing 25 of 130 outbound call centers based in France

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Outbound call centers based in France at a glance

As of Sep 5, 2026
1-10Median size (employees)
ParisLargest hub · 20 HQs
20Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
68
11-50
38
51-200
17
201-500
5
501-1,000
1
10001+
1

Verified emails by last verification

0–30
180
31–60
12
61–90
0
90–180
0
180+
0

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 outbound call centers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “outbound call centers”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among outbound call centers, 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 an evidence 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, 192 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 5, 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.

Frequently asked

How many outbound call centers are there based in France?

RevenueBase identified 130 outbound call centers 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?

Voxens, headquartered in Rouen, tops this list with the largest team on record.

Which city has the most outbound call centers?

Paris leads with 20 headquartered companies, followed by Marseille (5) and La Rochelle (3).

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 192 verified decision-maker contacts tracked across these 130 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 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.