Company lists · Data refreshed September 2026
Top 25 Telecom companies based in France
RevenueBase identified 452 telecom companies headquartered in France as of September 2026 and tracks 112,147 professional contacts across them, including 30,162 with verified work emails. Paris is the largest hub.
This list covers telecom companies 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 16, 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 telecom companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 71,767 contacts → | ||||
Strong evidence “Orange is one of the world’s leading telecommunications operators with revenues of 40.3 billion euros in 2024 and employees worldwide at 31 December 2024, including employees in…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 9,922 contacts → | ||||
Strong evidence “SFR is the number one alternative telecoms operator in France.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 5,635 contacts → | ||||
Indirect evidence “Trublion historique des Télécoms, Free reste un opérateur pas comme les autres.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,923 contacts → | ||||
Indirect evidence “La Poste Mobile est devenue en seulement 10 ans le 1er opérateur virtuel de Télécommunications en France.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,901 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,726 contacts → | ||||
Strong evidence “Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 965 contacts → | ||||
Indirect evidence “Orange Store, filiale à 100% du groupe Orange, exerce une activité dans l’univers Télécom (distribution de produits, d’accessoires et de services dans le domaine de la…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 926 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 682 contacts → | ||||
Strong evidence “Rhôn'Telecom accompagne les organisations dans la conception, le déploiement, l'exploitation et la sécurisation de leurs infrastructures connectées et critiques.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 628 contacts → | ||||
Indirect evidence “Coriolis, société française pionnière des communications mobiles, est devenue un acteur clé sur le marché des télécommunications et de la relation client.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 577 contacts → | ||||
Indirect evidence “Free Pro, le meilleur de Free pour les entreprises!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 379 contacts → | ||||
Indirect evidence “Générale de téléphone, filiale à 100% du groupe Orange, exerce une activité dans l’univers Télécom (distribution de produits, d’accessoires et de services dans le domaine…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 362 contacts → | ||||
Strong evidence “Secteur : High Tech - Opérateur de télécommunications Premier opérateur alternatif de télécommunication des départements d'outremer, Outremer Telecom développe des solutions…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 267 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 215 contacts → | ||||
Strong evidence “CENTRALE D ACHAT UBALDI is a Telecommunications company located in Zone Industrielle Carros, 3405 Av Zi 4eme Avenue, Carros, Alpes Maritimes, France.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 169 contacts → | ||||
Strong evidence “Created in the early 1990s, the iliad Group is the inventor of the world’s first triple-play box and has grown into a major European telecoms player, standing out for its…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 160 contacts → | ||||
Strong evidence “SCT TELECOM est le fournisseur de référence des entreprises en matière de services de télécommunications intégrés.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 123 contacts → | ||||
Indirect evidence “Leader sur le marché indirect des télécommunications, Alphalink propose à ses partenaires d’accompagner la transition numérique des entreprises grâce à ses solutions Télécoms.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 113 contacts → | ||||
Indirect evidence “5COM est un acteur incontournable sur les marchés Télécoms / Energie / Informatique depuis 2003.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 108 contacts → | ||||
Strong evidence “NOVATEL Group delivers end-to-end Telecommunications, IT and Engineering services to leading operators and vendors, and business development support in major industries.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 101 contacts → | ||||
Indirect evidence “Offering you the best of SFR Business.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 97 contacts → | ||||
Indirect evidence “Onedirect aide les entreprises à optimiser leurs communications professionnelles depuis plus de 25 ans.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 81 contacts → | ||||
Indirect evidence “Créé en Waycom est un opérateur télécom pour les entreprises proposant des solutions de Cloud Computing, de connexions réseaux sur-mesure, de l’infogérence ainsi que des offres…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 53 contacts → | ||||
Indirect evidence “Notre cœur de métier?” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 51 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 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: telecom companies. 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 telecom companies.
- Partial evidence
- Its own public description names part of telecom companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name telecom companies. 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 452 telecom companies based in France
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Telecom companies based in France at a glance
As of Sep 16, 2026Companies by employee count
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 452 companies.
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 telecom companies, 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 “telecom companies”. 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 telecom companies), 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 telecom companies, 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, 30,162 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 16, 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.
Telecom companies by metro
- Telecom companies in Paris54
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 telecom companies, 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 telecom companies are there based in France?
RevenueBase identified 452 telecom companies 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?
Orange, headquartered in Issy-Les-Moulineaux, tops this list with the largest team on record.
Which city has the most telecom companies?
Paris leads with 54 headquartered companies, followed by Marseille (9) and Perpignan (7).
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 30,162 verified decision-maker contacts tracked across these 452 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 16, 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 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.
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