Company lists · Data refreshed November 2026

Top 25 Telephony infrastructure providers based in France

RevenueBase identified 313 company matches for telephony infrastructure providers associated with France as of November 2026 and tracks 11,982 professional contacts across them, including 1,514 with verified work emails. Paris is the largest hub.

This list covers company matches for telephony infrastructure providers 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
313Companies
11,982Contacts tracked
1,514Verified emails
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The 25 largest telephony infrastructure providers based in France

Ranked by team size
Top 25 of 313 company matches for telephony infrastructure providers 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 matchParis, FranceHQ recorded Nov 6, 202610001+4,138 contacts →

Exact match

“A global player in the telecom infrastructure services industry, the Circet Group provides operators, local authorities and key accounts throughout the world with an integrated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,0001,852 contacts →

Exact match

“Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThaon-les-vosges, FranceHQ recorded Nov 6, 20261,001-5,0001,006 contacts →

Exact match

“Forte de ses 1 200 collaborateurs et de son bureau d’études intégré, ERT Technologies, est une filiale de SFR Group et représente les activités d’Altice Technical Services en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000418 contacts →

Exact match

“VoIP/ToIP services Operator and Integrator Telephony solutions for small and medium-sized enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 2026201-500223 contacts →

Exact match

“Cellnex Telecom est le premier opérateur européen d’infrastructures de télécommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact matchFontenay-sous-bois, FranceHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Des prestations directes, rapides, efficaces, pour vos projets clef en main en Télécommunication par Fibres Optiques - Création de liaisons optiques grande distance - Extension de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact 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
14Exact 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
15Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“CIRPACK Software is the technology core of CIRPACK Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBeziers, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“ABERIA vous accompagne au cœur de vos communications Depuis 1994, nous commercialisons, déployons et maintenons des systèmes de téléphonie sur IP et des centres de contacts à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Société spécialisée dans l'installation et la maintenance des réseaux informatiques et des télécoms (VoIP, visio-conférence…).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontreuil Sous Bois, FranceHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“ITC ARIANE Services est une filiale du groupe Voip Telecom, opérateur télécom de nouvelle génération qui accompagne les entreprises dans la transformation de leur téléphonie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSaint-étienne, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Créée en janvier 2009, la société OELIS propose des services liés aux solutions de communication et aux nouvelles technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVertou, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Depuis plus de 25 ans, KS TELECOM intègre des solutions de téléphonie et de sécurité sur mesure pour les établissements de retraite et de santé (appels malades, alarmes, gestion…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIvry-sur-seine, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Depuis près de 25 ans, R&C SAS couvre l’ensemble de la chaîne de valeur Télécoms : ingénierie, déploiement, raccordements à domicile et en entreprise, SAV / maintenance, contrôle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChevilly-larue, FranceHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Conectia, issu de la fusion de Convertel, Convercom et de La Téléphonie Bourguignonne, expert en solutions de services en télécommunications et réseaux, apporte son savoir-faire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLa Garenne-colombes, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Solutions-Informatiques intervient dans tous les domaines de l'informatique et de la téléphonie d'entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“MC Group est spécialisé dans les solutions de télécommunications convergentes destinées aux entreprises de toutes tailles et couvre l’ensemble de leurs besoins en communications …”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDijon, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Depuis 2002, OPTIONS TELECOM oeuvre au service des TPE et PME.”

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

Showing 25 of 313 telephony infrastructure providers based in France

See the full list, filter by size, metro and specialty, and access 1,514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telephony infrastructure providers based in France at a glance

As of Nov 6, 2026
12.6%Verified-email coverage
38.3Average contacts per company
1-10Median size (employees)
10.5%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
162
11-50
109
51-200
21
201-500
7
501-1,000
3
1,001-5,000
6
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 313 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 “telephony infrastructure providers” 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 1,514 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.

Telephony infrastructure providers 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 “telephony infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telephony infrastructure providers are there based in France?

RevenueBase identified 313 company matches for telephony infrastructure providers 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?

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

Which city has the most telephony infrastructure providers?

Paris leads with 33 company records, followed by Montpellier (6) and Boulogne-Billancourt (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 1,514 professional contacts with verified work emails tracked across these 313 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.