Company lists · Data refreshed November 2026

Top 25 Business telecom services based in France

RevenueBase identified 652 company matches for business telecom services associated with France as of November 2026 and tracks 14,748 professional contacts across them, including 3,141 with verified work emails. Paris is the largest hub.

This list covers company matches for business telecom services 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 November 6, 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 Nov 6, 2026 How this list was built
652Companies
14,748Contacts tracked
3,141Verified emails
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The 25 largest business telecom services based in France

Ranked by team size
Top 25 of 652 company matches for business telecom services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMaxéville, FranceHQ recorded Nov 6, 2026501-1,000760 contacts →

Exact match

“Adista, Opérateur de Services Hébergés, s'est imposé en quelques années comme le spécialiste des services informatiques proposés aux PME et Collectivités sur les réseaux très haut…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarseille, FranceHQ recorded Nov 6, 2026501-1,000592 contacts →

Exact match

“Free Pro, le meilleur de Free pour les entreprises!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBois-colombes, FranceHQ recorded Nov 6, 2026501-1,000404 contacts →

Exact match

“Paritel est un opérateur télécom de proximité et filiale du groupe Global Concept.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchClichy, FranceHQ recorded Nov 6, 2026201-500327 contacts →

Exact match

“Keyyo développe de nouveaux usages de communication pour les entreprises, notamment avec la voix sur IP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPantin, FranceHQ recorded Nov 6, 2026201-500282 contacts →

Exact match

“Créé en 2004, Netcom Group est un opérateur de télécommunications et de réseau mobile virtuel (MVNO), qui propose aux entreprises des solutions fixes, mobiles et Internet pour les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNice, FranceHQ recorded Nov 6, 2026201-500212 contacts →

Exact match

“CENTRALE D ACHAT UBALDI is a Telecommunications company located in Zone Industrielle Carros, 3405 Av Zi 4eme Avenue, Carros, Alpes Maritimes, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchReims, FranceHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Implantée à Reims depuis 1997, la société HEXANET est constituée d'une équipe de professionnels, ayant une expérience reconnue dans le domaine d'internet, des réseaux et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChâteaubourg, FranceHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“Depuis plus de 15 ans, BLUE (Ex-Bretagne Télécom) met son savoir-faire au service des professionnels pour leur fournir réseau très haut débit (THD), hébergement de données et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSaint-Denis, FranceHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“SCT TELECOM est le fournisseur de référence des entreprises en matière de services de télécommunications intégrés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBiot, FranceHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Télétravail, migration des applications de l’entreprise vers le Cloud, augmentation des risques de cyberattaque; dans le contexte actuel, les entreprises doivent faire évoluer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVénissieux, FranceHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Depuis 15 ans, Qyyp (anciennement Groupe Thym Business) accompagne au quotidien les entreprises – TPE, PME, ETI et Grand Groupes – et les collectivités avec des solutions IT &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRennes, FranceHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“UNIXO accompagne les PME, ETI & collectivités territoriales dans la mise en place et l’évolution de leurs projets en IT, en fournissant des solutions innovantes et personnalisées…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontreuil, FranceHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Magic OnLine is one of the pioneers of Internet Business in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMarseille Cedex 2, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Société affiliée au groupe SFR, Futur propose aux PME depuis plus de 15 ans des solutions télécoms et informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLe Poiré-sur-vie, FranceHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“VDCOM, entreprise spécialisée dans les solutions de communication, accompagne ses clients dans l’ensemble de leurs projets Télécoms, Réseaux & Informatique depuis plus de 30 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBievres, FranceHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“PIONNIERS HAUTES TECHNOLOGIES Nous sommes Intégrateur Réseaux et Télécom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEslettes, FranceHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Serinya Telecom est un opérateur nouvelle définition qui, depuis sa création, ne cesse d’élargir sa gamme afin de proposer à ses clients des solutions innovantes et performantes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Kertel Entreprises, pionnier français sur le marché de la TOIP (telephony over IP) est un opérateur de télécommunication B to B spécialisé dans les prestations de services sur IP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchClichy, FranceHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Networth est un éditeur et opérateur télécom pour les Entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSt Gregoire, FranceHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Connecter les entreprises bretonnes à la performance numérique, c’est notre mission depuis 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Axialys is the French CCaaS platform combining cloud telephony, contact center solution, and conversational AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVillebon-sur-yvette, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Nirwana est présente sur 2 marchés différents et technologiquement complémentaires - PME Standard Téléphonique complet et hautement paramétrables Informatique globale (serveur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLe Havre, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Napsis est un opérateur-intégrateur télécom B2B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGennevilliers, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Fort d’une expérience de plus de 25 ans, vous venez d’entrer dans notre univers où esprit d’équipe, professionnalisme et efficacité sont les maîtres mots.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRennes, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Votre Partenaire Télécom de proximité Le Groupe OOB est implanté dans 13 départements du Grand Ouest à l'Île de France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 652 business telecom services based in France

See the full list, filter by size, metro and specialty, and access 3,141 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business telecom services based in France at a glance

As of Nov 6, 2026
21.3%Verified-email coverage
22.6Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
340
11-50
225
51-200
44
201-500
11
501-1,000
8
1,001-5,000
7
5,001-10,000
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 652 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 “business telecom services” 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 3,141 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 November 6, 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.

Business telecom services by metro

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 “business telecom services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business telecom services are there based in France?

RevenueBase identified 652 company matches for business telecom services associated with France as of November 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?

Adista tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business telecom services?

Paris leads with 54 company records, followed by Marseille (10) and Montpellier (7).

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 3,141 professional contacts with verified work emails tracked across these 652 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 November 6, 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.