Company lists · Data refreshed September 2026
Top 25 Customer service call centers based in France
RevenueBase identified 80 customer service call centers headquartered in France as of September 2026 and tracks 5,233 professional contacts across them, including 319 with verified work emails and 21 with mobile numbers. Paris is the largest hub.
This list covers customer service 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest customer service call centers based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,690 contacts → | ||||
Partial evidence “Leading Customer Experience and Operations outsourcing provider in emerging markets, PCCI Group has quickly emerged as a key player delivering consistent and branded customer…” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 2 | 981 contacts → | ||||
Indirect evidence “Expert de la relation client depuis 1996, b2s est le N°1 de l’externalisation de votre relation client en qualité délivrée.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 3 | 391 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 4 | 209 contacts → | ||||
Indirect evidence “Growing quickly in its field of activities, Voicecom earned a big part in the national and international market.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 5 | 196 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 6 | 142 contacts → | ||||
Indirect evidence “UMANLINK CX SERVICES est l'allié digitalisé des Expériences Client Omnicanales uniques.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 7 | 101 contacts → | ||||
Indirect evidence “Plus le monde se numérise, plus l’humain est essentiel!” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 8 | 44 contacts → | ||||
Indirect evidence “Anstel est le premier centre de contacts omnicanal dédié à la gestion des appels 24h/24 et 7j/7.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 9 | 34 contacts → | ||||
Indirect evidence “Mars Marketing est un centre d’appels dédiés à la relation client.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 10 | 31 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 11 | 31 contacts → | ||||
Indirect evidence “Depuis plus de 35 ans, THELEM est LE spécialiste de l'accueil téléphonique.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 12 | 27 contacts → | ||||
Indirect evidence “Terre d’Appels, ce sont des années d’expertise sur le terrain de la Relation Client.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 contacts → | ||||
Partial evidence “Manifone is the leading telecommunications operator in the Contact Center market.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 contacts → | ||||
Strong evidence “Wecall offers call center services in various sectors of activity- e-commerce customer service - medical telesecretarial services - incoming/outgoing calls & back office for the…” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence “Vejes is an international operational and technical IT services company.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Partial evidence “Prestataire de services pour le compte de votre entreprise, Atouts CALL est une véritable force supplétive à votre dispositif actuel.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Strong evidence “Votre call center nouvelle génération.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “Nous sommes spécialisés depuis plus de 30 ans dans la relation client externalisée.” Source: RevenueBase Database · checked Sep 1, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: customer service call centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names customer service call centers.
- Partial evidence
- Its own public description names part of customer service call centers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name customer service call centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 80 customer service call centers based in France
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 319 reachable decision-makers.
Free signup · no credit card
Customer service call centers based in France at a glance
As of Sep 1, 2026Companies by employee count
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 customer service call centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “customer service call centers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names customer service call centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among customer service 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 its RevenueBase Smart Search 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, 319 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 1, 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
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names customer service call centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many customer service call centers are there based in France?
RevenueBase identified 80 customer service 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?
Pcci Group, headquartered in France, tops this list with the largest team on record.
Which city has the most customer service call centers?
Paris leads with 9 headquartered companies, followed by Marseille (3) and Toulouse (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 319 verified decision-maker contacts tracked across these 80 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 80 customer service call centers based in France. Start with a free account, no credit card.
Download this list →Related lists
Customer service call centers by geography
- Customer service call centers based in the United States
- Customer service call centers based in Italy
- Customer service call centers based in Brazil
- Customer service call centers based in Germany
- Customer service call centers based in the United Kingdom
- Customer service call centers based in Canada
- Customer service call centers based in Mexico
- Customer service call centers based in Spain
- Customer service call centers based in the Netherlands
- Customer service call centers based in Poland
- Customer service call centers based in London, United Kingdom
- Customer service call centers based in Argentina
Browse the directory
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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Customer service call centers based in the United States
- Customer service call centers based in Italy
- Customer service call centers based in Brazil
- Customer service call centers based in Germany
- Customer service call centers based in the United Kingdom
- Customer service call centers based in Canada