Company lists · Data refreshed September 2026

Top 25 Enterprise network design companies based in France

Name: Enterprise network design companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 166 companies tracked

RevenueBase identified 166 enterprise network design companies headquartered in France as of September 2026 and tracks 1,628 professional contacts across them, including 543 with verified work emails. Paris is the largest hub.

This list covers enterprise network design 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 28, 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 28, 2026 86% judged on-target in blind review

166Companies

1,628Contacts tracked

543Verified emails

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The 25 largest enterprise network design companies based in France

Ranked by team size

Top 25 of 166 enterprise network design companies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise network design 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	Groupe Convergence	Indirect evidence	Thouars, FranceHQ checked Sep 28, 2026	5,001-10,000	63 contacts →
	Indirect evidence “Groupe Convergence, l'humain au service du numérique.” Source: RevenueBase Database · checked Sep 28, 2026
2	Naitways	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.” Source: RevenueBase Database · checked Sep 28, 2026
3	Atémis	Indirect evidence	La Chapelle Sur Erdre, FranceHQ checked Sep 28, 2026	11-50	49 contacts →
	Indirect evidence “Depuis plus de 25 ans, ATÉMIS accompagne les entreprises dans la conception, le déploiement et la sécurisation de leurs infrastructures informatiques.” Source: RevenueBase Database · checked Sep 28, 2026
4	Redopus	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Créé en 2017, REDOPUS est spécialisée en sécurité, réseaux des systèmes d'informations.” Source: RevenueBase Database · checked Sep 28, 2026
5	IDNA	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.” Source: RevenueBase Database · checked Sep 28, 2026
6	By The WAY	Indirect evidence	Vendeville, FranceHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Services aux entreprises dans différents domaines des infrastructures informatique.” Source: RevenueBase Database · checked Sep 28, 2026
7	Setec IS	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “setec is est une filiale du Groupe setec, spécialisée dans le conseil et l’ingénierie dans le domaine des infrastructures IT, télécom, réseaux et cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bluecom	Indirect evidence	Guipavas, FranceHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Depuis + de 25 ans, Bluecom est le spécialiste de la prise en charge des systèmes d’information dans les organisations.” Source: RevenueBase Database · checked Sep 28, 2026
9	Mb2i	Indirect evidence	Metz-tessy, FranceHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Forte d’une expérience de 19 ans et reconnue pour son savoir-faire dans la mise en œuvre d’architectures Systèmes et Réseaux, MB2I vous accompagne depuis les phases de conseil et…” Source: RevenueBase Database · checked Sep 28, 2026
10	Global Connect	Indirect evidence	Angers, FranceHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Global Connect : Votre agence de confiance pour une connectivité sécurisée, innovante et intégrée en France Métropolitaine et dans les Dom-Tom.” Source: RevenueBase Database · checked Sep 28, 2026
11	Imdeo Software & IT Infrastructures	Indirect evidence	Joue Les Tours, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “iMDEO is expert in the fields of IT infrastructure and tailored applications.” Source: RevenueBase Database · checked Sep 28, 2026
12	Neywork	Indirect evidence	Paris La Défense, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Nous sommes : Neywork est un cabinet de conseil spécialisé en réseau et sécurité Fondé en 2018 par un architecte spécialisé en réseau et sécurité, Neywork apporte des solutions…” Source: RevenueBase Database · checked Sep 28, 2026
13	Groupe Frameip	Indirect evidence	Eslettes, FranceHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “Le Groupe FrameIP réunit autour de valeurs fortes plusieurs activités IT - FrameIP, ESN spécialisée dans les réseaux et la sécurité d'entreprise, - Serinya Telecom, opérateurs de…” Source: RevenueBase Database · checked Sep 28, 2026
14	Adwise Networks	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Adwise Networks rassemble des ingénieurs certifiés, cumulant plus de 10 ans d’expérience en réseaux, Wi-Fi professionnel et cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
15	Md6 Consulting	Indirect evidence	Entzheim, FranceHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Spécialiste de l’ingénierie informatique, MD6 s’engage à vos côtés pour concevoir et implanter votre infrastructure informatique adaptée à vos enjeux.” Source: RevenueBase Database · checked Sep 28, 2026
16	Illico Reseau	Indirect evidence	Angers, FranceHQ checked Sep 28, 2026	1-10	23 contacts →
	Indirect evidence “Créée en 2007 par deux collaborateurs passionnés par l’informatique, Illico Réseau se développe autour de l’intégration des solutions réseaux et sécurité, de l’ingénierie, du…” Source: RevenueBase Database · checked Sep 28, 2026
17	Thomyris	Indirect evidence	Chambéry, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “IT security for resellers” Source: RevenueBase Database · checked Sep 28, 2026
18	Euromédia Réseaux & Sécurité	Indirect evidence	Croissy Beaubourg, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Euromedia, membre de la famille SOLUTYS Group, est spécialisée dans « l’Intégration Réseau et la cybersécurité» et dans la distribution d’équipements réseaux, connectique et salle…” Source: RevenueBase Database · checked Sep 28, 2026
19	Alp'com	Indirect evidence	Fillinges, FranceHQ checked Sep 28, 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 28, 2026
20	Tionis	Indirect evidence	Saint-cloud, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Notre ambition, inscrire la sécurité et le réseau au service de la performance délivrée à vos utilisateurs.” Source: RevenueBase Database · checked Sep 28, 2026
21	Retis Connected Solutions	Partial evidence	Montauban De Bretagne, FranceHQ checked Sep 28, 2026	201-500	21 contacts →
	Partial evidence “Retis Communication is specialized in network and security integration.” Source: RevenueBase Database · checked Sep 28, 2026
22	COM Network	Partial evidence	Aix-en-provence, FranceHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Com Network, votre partenaire, vous accompagne dans la réalisation de vos projets informatiques.” Source: RevenueBase Database · checked Sep 28, 2026
23	Admistria	Indirect evidence	Montboucher-sur-jabron, FranceHQ checked Sep 28, 2026	1-10	18 contacts →
	Indirect evidence “Conseil et gestion de parcs et réseaux informatiques.” Source: RevenueBase Database · checked Sep 28, 2026
24	Insyncom	Indirect evidence	Le Pecq, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Insyncom \| Infrastructures IT • Réseaux • Cybersécurité • Cloud Insyncom est une société de conseil et d’ingénierie spécialisée dans les infrastructures IT et la cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
25	Wancore LA Home Sweet Company	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “Membre de La Home Sweet Company, WANCORE est spécialisé dans les réseaux et la cybersécurité autour de 3 pôles d’expertises - Les réseaux d’architectures LAN/MAN/WAN sur du…” Source: RevenueBase Database · checked Sep 28, 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: enterprise network design 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 enterprise network design companies.
Partial evidence: Its own public description names part of enterprise network design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise network design 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 166 enterprise network design companies based in France

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Enterprise network design companies based in France at a glance

As of Sep 28, 2026

33.4%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 166 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 enterprise network design 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 “enterprise network design 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 enterprise network design 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 enterprise network design 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, 543 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 28, 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.

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 enterprise network design 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 enterprise network design companies are there based in France?

RevenueBase identified 166 enterprise network design 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?

Groupe Convergence, headquartered in Thouars, tops this list with the largest team on record.

Which city has the most enterprise network design companies?

Paris leads with 18 headquartered companies, followed by Lyon (4) and Angers (3).

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 543 verified decision-maker contacts tracked across these 166 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 28, 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.