Company lists · Data refreshed September 2026

Top 25 Telecommunications construction companies based in France

Name: Telecommunications construction companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 289 companies tracked

RevenueBase identified 289 telecommunications construction companies headquartered in France as of September 2026 and tracks 14,902 professional contacts across them, including 1,537 with verified work emails. Paris is the largest hub.

This list covers telecommunications construction 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 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

289Companies

14,902Contacts tracked

1,537Verified emails

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The 25 largest telecommunications construction companies based in France

Ranked by team size

Top 25 of 289 telecommunications construction companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Circet	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	10001+	3,901 contacts →
	Indirect 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 19, 2026
2	Sogetrel	Indirect evidence	Issy Les Moulineaux, FranceHQ checked Sep 19, 2026	1,001-5,000	2,285 contacts →
	Indirect evidence “En première ligne de la transformation numérique des entreprises et des territoires, le Groupe Sogetrel est spécialisé dans les services aux infrastructures numériques et…” Source: RevenueBase Database · checked Sep 19, 2026
3	Camusat	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1,001-5,000	1,726 contacts →
	Indirect 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 19, 2026
4	ERT Technologies SAS	Indirect evidence	Thaon-les-vosges, FranceHQ checked Sep 19, 2026	1,001-5,000	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 19, 2026
5	Serfim T.I.C	Indirect evidence	Vénissieux Cedex, FranceHQ checked Sep 19, 2026	201-500	183 contacts →
	Indirect evidence “SERFIM Technologies de l’Information et de la Communication (SERFIM TIC) est spécialisée dans 5 domaines d'activités : Réseaux Fibre Optique Très Haut Débit, Territoires Connectés…” Source: RevenueBase Database · checked Sep 19, 2026
6	Novatel IT Group	Partial evidence	Montigny-le-bretonneux, FranceHQ checked Sep 19, 2026	51-200	108 contacts →
	Partial 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 19, 2026
7	Groupe Comelec	Indirect evidence	Carcassonne, FranceHQ checked Sep 19, 2026	201-500	82 contacts →
	Indirect evidence “Le groupe COMELEC possède une solide expérience et de sérieuses références dans la réalisation de travaux dans le domaine des réseaux.” Source: RevenueBase Database · checked Sep 19, 2026
8	Ambition Télécom & Réseaux	Indirect evidence	Saint-priest, FranceHQ checked Sep 19, 2026	11-50	67 contacts →
	Indirect evidence “Ambition Telecom & Réseaux (AT & R) est un Bureau d’Etudes et de Maîtrise d’œuvre Telecom spécialisé dans la fibre optique fondé en 2007.” Source: RevenueBase Database · checked Sep 19, 2026
9	Selecom Critical Comms	Indirect evidence	Prades, FranceHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Well-established french company, especially in the design, manufacturing and installation of professional telecom equipments for Radiocom, Critical Communications and Broadcast…” Source: RevenueBase Database · checked Sep 19, 2026
10	Numerus21	Indirect evidence	Gennevilliers, FranceHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “Spécialisée en ingénieries réseaux et télécoms, notamment dans la création et le déploiement du réseau très haut débit.” Source: RevenueBase Database · checked Sep 19, 2026
11	Valocîme	Indirect evidence	Malakoff, FranceHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “VALOCÎME is a financial services company based out of 98 Boulevard Gabriel Péri, 92 240 MALAKOFF, France.” Source: RevenueBase Database · checked Sep 19, 2026
12	AGC Cabling	Indirect evidence	Thieux, FranceHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Créé en 2014, AGC Cabling est spécialisé dans les travaux électriques, le balisage aéroportuaire, la fibre optique et les réseaux de télécommunication.” Source: RevenueBase Database · checked Sep 19, 2026
13	Opticom	Indirect evidence	Colombes, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “OPTICOM, créé en 2011 est une entreprise de télécommunications spécialisée dans la maintenance et le déploiement de réseaux en fibre optique.” Source: RevenueBase Database · checked Sep 19, 2026
14	Free Réseau	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1,001-5,000	26 contacts →
	Indirect evidence “Depuis 1998, nous œuvrons dans la conception, le déploiement, l’exploitation et la maintenance des réseaux avec pour principale ambition : Proposer à tous les dernières…” Source: RevenueBase Database · checked Sep 19, 2026
15	Twelve Group	Indirect evidence	Saint-denis, FranceHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “Nous sommes Twelve Group.” Source: RevenueBase Database · checked Sep 19, 2026
16	PRIZZ	Indirect evidence	Amiens, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Prizz est né de l'alliance du groupe Infra-Corp et de Quaero Capital, investisseur spécialisé en infrastructures et en particulier en infrastructures numériques.” Source: RevenueBase Database · checked Sep 19, 2026
17	R&c	Indirect evidence	Ivry-sur-seine, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	Alp'com	Indirect evidence	Fillinges, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Alp'com est une filiale d'Access Group (depuis 2013) qui existe depuis 1992 proche de ses clients en Rhône-Alpes et à leurs côtés partout en France (Fillinges (siège), Annecy…” Source: RevenueBase Database · checked Sep 19, 2026
19	SDCT	Indirect evidence	La Madeleine, FranceHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence “SDCT est le partenaire télécom, numérique, informatique des entreprises, hôpitaux, collectivités mais aussi sur les aspects vidéo protection, sécurité et réseaux.” Source: RevenueBase Database · checked Sep 19, 2026
20	Fiber Academy	Indirect evidence	Colombelles, FranceHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Fiber Academy est un bureau d’étude spécialisé dans la conception et la réalisation de réseaux télécom THD fibre optique.” Source: RevenueBase Database · checked Sep 19, 2026
21	Prohands Technologies	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Prohands is an independent, privately owned company providing network infrastructure deployment and maintenance services.” Source: RevenueBase Database · checked Sep 19, 2026
22	BETF	Indirect evidence	Chambeon, FranceHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “La société BETF est une entreprise d'une centaine de salariés.” Source: RevenueBase Database · checked Sep 19, 2026
23	Strathom Energie	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Welcome to Strathom Group Company!” Source: RevenueBase Database · checked Sep 19, 2026
24	Koesio Paca Telecom EX SUD Télécom	Indirect evidence	Avignon, FranceHQ checked Sep 19, 2026	501-1,000	12 contacts →
	Indirect evidence “La société SUD TELECOM a été créée par M.” Source: RevenueBase Database · checked Sep 19, 2026
25	Axyscom	Partial evidence	Maxéville, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “AXYSCOM is a construction company based out of 25 RUE ANDRE FRUCHARD, Maxeville, Grandest, France.” Source: RevenueBase Database · checked Sep 19, 2026

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: telecommunications construction 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 telecommunications construction companies.
Partial evidence: Its own public description names part of telecommunications construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications construction 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 289 telecommunications construction companies based in France

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Telecommunications construction companies based in France at a glance

As of Sep 19, 2026

10.3%Verified-email coverage

51.6Average contacts per company

11-50Median size (employees)

11.8%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

122

51-200

201-500

501-1,000

1,001-5,000

10001+

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 289 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 telecommunications construction 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 “telecommunications construction 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 telecommunications construction 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 telecommunications construction 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, 1,537 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 19, 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.

Telecommunications construction companies by metro

Telecommunications construction companies in Paris34

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 telecommunications construction 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 telecommunications construction companies are there based in France?

RevenueBase identified 289 telecommunications construction 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?

Circet, headquartered in Paris, tops this list with the largest team on record.

Which city has the most telecommunications construction companies?

Paris leads with 34 headquartered companies, followed by Toulouse (6) and Ivry-Sur-Seine (4).

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 1,537 verified decision-maker contacts tracked across these 289 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 19, 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.