Company lists · Data refreshed September 2026

Top 25 Telecommunications systems integrators based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 711 companies tracked

RevenueBase identified 711 telecommunications systems integrators headquartered in France as of September 2026 and tracks 11,779 professional contacts across them, including 3,140 with verified work emails and 269 with mobile numbers. Paris is the largest hub.

This list covers telecommunications systems integrators 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 6, 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 6, 2026 86% judged on-target in blind review

711Companies

11,779Contacts tracked

3,140Verified emails

269Mobile numbers

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The 25 largest telecommunications systems integrators based in France

Ranked by team size

Top 25 of 711 telecommunications systems integrators based in France, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications systems integrators: 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	Camusat	Indirect evidence	Paris, FranceHQ checked Sep 6, 2026	1,001-5,000	1,726 contacts →
	“Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.” Source: company website · checked Sep 6, 2026
2	Eryma Security Systems	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 6, 2026	201-500	457 contacts →
	“En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.” Source: company website · checked Sep 6, 2026
3	LINKT	Indirect evidence	Puteaux, FranceHQ checked Sep 6, 2026	201-500	433 contacts →
	“Opérateur de services managés, expert en télécoms et cybersécurité, Linkt accompagne les ETI, les grands comptes et les collectivités dans la performance et la sécurisation de…” Source: company website · checked Sep 6, 2026
4	CNS Communications	Partial evidence	Lyon, FranceHQ checked Sep 6, 2026	51-200	223 contacts →
	“We are independent experts in networking and telecommunications.” Source: company website · checked Sep 6, 2026
5	Exaprobe	Indirect evidence	Le Plessis Robinson Cedex, FranceHQ checked Sep 6, 2026	1,001-5,000	193 contacts →
	“Exaprobe, a subsidiary of the Econocom group, supports companies at every stage of their digital journey.” Source: company website · checked Sep 6, 2026
6	C2c	Indirect evidence	Roissy En France, FranceHQ checked Sep 6, 2026	51-200	167 contacts →
	“C2C est un intégrateur spécialisé dans les systèmes de communication Réseau IP couvrant les domaines des Infrastructures de câblage, le Wireless, les solutions de Vidéo Protection…” Source: company website · checked Sep 6, 2026
7	Abicom	Indirect evidence	Aubiere, FranceHQ checked Sep 6, 2026	51-200	122 contacts →
	“Avec plus de 155 experts, Abicom Groupe OCI est le partenaire informatique de tous les professionnels.” Source: company website · checked Sep 6, 2026
8	QYYP	Indirect evidence	Vénissieux, FranceHQ checked Sep 6, 2026	51-200	121 contacts →
	“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 &…” Source: company website · checked Sep 6, 2026
9	Groupe Saph	Indirect evidence	Biot, FranceHQ checked Sep 6, 2026	51-200	118 contacts →
	“Télétravail, migration des applications de l’entreprise vers le Cloud, augmentation des risques de cyberattaque; dans le contexte actuel, les entreprises doivent faire évoluer…” Source: company website · checked Sep 6, 2026
10	Alleo DE Bouygues Telecom	Indirect evidence	Clichy, FranceHQ checked Sep 6, 2026	51-200	117 contacts →
	“Après de nombreuses années de présence à vos côtés sous le nom 1913, notre marque évolue pour devenir ALLEO de Bouygues Telecom.” Source: company website · checked Sep 6, 2026
11	Mismo Informatique	Indirect evidence	La Chapelle Sur Erdre, FranceHQ checked Sep 6, 2026	51-200	110 contacts →
	“Mismo, Forget Technology Mismo propose une offre complète en solutions de gestion, d'infrastructure et matériels informatiques.” Source: company website · checked Sep 6, 2026
12	Novatel IT Group	Partial evidence	Montigny-le-bretonneux, FranceHQ checked Sep 6, 2026	51-200	108 contacts →
	“NOVATEL Group delivers end-to-end Telecommunications, IT and Engineering services to leading operators and vendors, and business development support in major industries.” Source: company website · checked Sep 6, 2026
13	AZENN	Indirect evidence	Montauban-de-bretagne, FranceHQ checked Sep 6, 2026	51-200	99 contacts →
	“Distributeur de solutions pour réseaux informatiques, télécoms et sécurité et forte de 40 ans d’expérience, Azenn a développé des compétences et métiers complémentaires pour…” Source: company website · checked Sep 6, 2026
14	Apilog Automation	Indirect evidence	Massy, FranceHQ checked Sep 6, 2026	51-200	96 contacts →
	“APILOG Automation, filiale de GCC Energie, est un intégrateur en courants faibles, supervision, automatismes et sûreté pour les bâtiments.” Source: company website · checked Sep 6, 2026
15	LAFI	Indirect evidence	Gennevilliers, FranceHQ checked Sep 6, 2026	51-200	88 contacts →
	“PARTAGEONS ENSEMBLE NOS AMBITIONS!” Source: company website · checked Sep 6, 2026
16	Gigamedia	Partial evidence	Lesquin, FranceHQ checked Sep 6, 2026	51-200	79 contacts →
	“GIGAMEDIA develops innovative solutions for installers, integrators and consultants in the context of intelligent building infrastructure projects: copper or optical fibre cabling…” Source: company website · checked Sep 6, 2026
17	Groupe Inovelec	Indirect evidence	Boulazac, FranceHQ checked Sep 6, 2026	201-500	71 contacts →
	“Votre Partenaire d'Excellence en Solutions Électroniques et Électriques » Depuis le Groupe INOVELEC incarne l'excellence dans la conception et la fabrication de cartes…” Source: company website · checked Sep 6, 2026
18	Alliance-Com	Indirect evidence	Villeneuve-la-garenne, FranceHQ checked Sep 6, 2026	51-200	69 contacts →
	“Aujourd’hui, Alliance-Com est reconnu par les constructeurs et par ses clients comme un acteur majeur sur le territoire français, développeur actif du marché des réseaux grâce à…” Source: company website · checked Sep 6, 2026
19	AVI	Indirect evidence	Vaulx En Velin, FranceHQ checked Sep 6, 2026	11-50	64 contacts →
	“AVI : L’expert en solutions audiovisuelles sur mesure!” Source: company website · checked Sep 6, 2026
20	Ody-C	Indirect evidence	Rennes, FranceHQ checked Sep 6, 2026	51-200	62 contacts →
	“ODY-C, certifié partenaire TITANIUM de Bouygues Telecom Entreprises depuis près de 15 ans, accompagne les TPE, PME, ETI et Grands Comptes dans leur transformation digitale et le…” Source: company website · checked Sep 6, 2026
21	NXO Experts	Indirect evidence	Rueil Malmaison, FranceHQ checked Sep 6, 2026	51-200	61 contacts →
	“NXO Experts est une société du groupe FAYAT, au sein de la division Fayat Energie Services, nous prenons part à l’activité Digital & Systèmes pour répondre aux besoins liés à la…” Source: company website · checked Sep 6, 2026
22	VDCOM	Indirect evidence	Le Poiré-sur-vie, FranceHQ checked Sep 6, 2026	51-200	55 contacts →
	“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.” Source: company website · checked Sep 6, 2026
23	Ipsilan Networks	Indirect evidence	Bievres, FranceHQ checked Sep 6, 2026	11-50	53 contacts →
	“PIONNIERS HAUTES TECHNOLOGIES Nous sommes Intégrateur Réseaux et Télécom.” Source: company website · checked Sep 6, 2026
24	Come In	Indirect evidence	St Gregoire, FranceHQ checked Sep 6, 2026	51-200	49 contacts →
	“Connecter les entreprises bretonnes à la performance numérique, c’est notre mission depuis 1995.” Source: company website · checked Sep 6, 2026
25	Atémis	Indirect evidence	La Chapelle Sur Erdre, FranceHQ checked Sep 6, 2026	11-50	49 contacts →
	“Depuis plus de 25 ans, ATÉMIS accompagne les entreprises dans la conception, le déploiement et la sécurisation de leurs infrastructures informatiques.” Source: company website · checked Sep 6, 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 systems integrators. 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 systems integrators.
Partial evidence: Its own public description names part of telecommunications systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications systems integrators. 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 711 telecommunications systems integrators based in France

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Telecommunications systems integrators based in France at a glance

As of Sep 6, 2026

26.7%Verified-email coverage

2.3%Mobile-number coverage

16.6Average contacts per company

1-10Median size (employees)

8.9%Largest-city concentration · Paris

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

379

11-50

255

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,9420–30

18931–60

161–90

190–180

7180+

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 systems integrators, 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 systems integrators”. 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 systems integrators), 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 systems integrators, 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, 3,140 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 6, 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 systems integrators by metro

Telecommunications systems integrators in Paris63

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 systems integrators, 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 systems integrators are there based in France?

RevenueBase identified 711 telecommunications systems integrators 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?

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

Which city has the most telecommunications systems integrators?

Paris leads with 63 headquartered companies, followed by Lyon (10) and Marseille (9).

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 3,140 verified decision-maker contacts tracked across these 711 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 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 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.