Company lists · Data refreshed September 2026

Top 25 Enterprise telecom consulting companies based in France

RevenueBase identified 667 enterprise telecom consulting companies headquartered in France as of September 2026 and tracks 9,964 professional contacts across them, including 2,685 with verified work emails and 211 with mobile numbers. Paris is the largest hub.

This list covers enterprise telecom consulting 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
667Companies
9,964Contacts tracked
2,685Verified emails
211Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise telecom consulting companies based in France

Ranked by team size
Top 25 of 667 enterprise telecom consulting companies based in France, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise telecom consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceFrance1,001-5,0001,329 contacts →

Partial evidence

“As a subsidiary of the Orange Group, Sofrecom advises, guides and supports the digital transformation and the green transition of the main telecommunications players : operators…”

Source: RevenueBase Database · checked Sep 2, 2026
2Indirect evidenceBoulogne Billancourt, France501-1,000595 contacts →

Indirect evidence

“PRIME Engineering est l’un des acteurs incontournables du conseil en ingénierie.”

Source: RevenueBase Database · checked Sep 2, 2026
3Partial evidenceParis, France201-500273 contacts →

Partial evidence

“Le Groupe AGH Consulting est né en France en 2005, avec pour ambition de proposer une alternative disruptive au marché.”

Source: RevenueBase Database · checked Sep 2, 2026
4Partial evidenceMarseille, France51-200220 contacts →

Partial evidence

“We are independent experts in networking and telecommunications.”

Source: RevenueBase Database · checked Sep 2, 2026
5Indirect evidenceVilleurbanne, France1,001-5,000193 contacts →

Indirect evidence

“Exaprobe, a subsidiary of the Econocom group, supports companies at every stage of their digital journey.”

Source: RevenueBase Database · checked Sep 2, 2026
6Indirect evidenceNanterre, France501-1,000149 contacts →

Indirect evidence

“METALINE DATA CENTER SERVICES (450 collaborateurs) est une société de conseil et de services spécialisée sur les métiers techniques dans les environnements IT, Télécoms et…”

Source: RevenueBase Database · checked Sep 2, 2026
7Indirect evidenceMerignac, France51-200119 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 2, 2026
8Indirect evidenceRuelle-Sur-Touvre, France51-20086 contacts →

Indirect evidence

“Une PME d'envergure nationale, élue au Top 50 des croissances d'entreprises les plus dynamiques!”

Source: RevenueBase Database · checked Sep 2, 2026
9Indirect evidenceSuresnes, France51-20081 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 2, 2026
10Indirect evidenceCroissy-Sur-Seine, France51-20076 contacts →

Indirect evidence

“Azurreo helps you solve the problems you face, so you can drive toward maximizing performance.”

Source: RevenueBase Database · checked Sep 2, 2026
11Indirect evidenceChamps-Sur-Marne, France201-50067 contacts →

Indirect evidence

“Telcom est un bureau d’étude technique installé à Bruxelles depuis 1993 et a délocalisé sa production au Maroc depuis 2006.”

Source: RevenueBase Database · checked Sep 2, 2026
12Partial evidenceParis, France51-20064 contacts →

Partial evidence

“UNILOG is an IT Services and Consulting company.”

Source: RevenueBase Database · checked Sep 2, 2026
13Indirect evidenceFrance51-20064 contacts →

Indirect evidence

“Société affiliée au groupe SFR, Futur propose aux PME depuis plus de 15 ans des solutions télécoms et informatiques.”

Source: RevenueBase Database · checked Sep 2, 2026
14Indirect evidenceRueil Malmaison, France51-20062 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 2, 2026
15Indirect evidenceChallans, France51-20055 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 2, 2026
16Indirect evidenceLe Mans, France51-20049 contacts →

Indirect evidence

“Connecter les entreprises bretonnes à la performance numérique, c’est notre mission depuis 1995.”

Source: RevenueBase Database · checked Sep 2, 2026
17Indirect evidenceLevallois-Perret, France51-20049 contacts →

Indirect evidence

“Expert dans le domaine des Centres de services EWOLVE (anciennement VTR Réseau & Sécurité) est devenu un partenaire incontournable des acteurs de l'IT et des Télécoms.”

Source: RevenueBase Database · checked Sep 2, 2026
18Indirect evidenceFrance51-20047 contacts →

Indirect evidence

“TELMO est spécialiste des technologies de la communication et de l’information depuis 1963.”

Source: RevenueBase Database · checked Sep 2, 2026
19Indirect evidenceParis, France51-20046 contacts →

Indirect evidence

“Ovalo est une société de conseil et d’ingénierie spécialisée en nouvelles technologies.”

Source: RevenueBase Database · checked Sep 2, 2026
20Indirect evidenceClichy, France51-20043 contacts →

Indirect evidence

“Networth est un éditeur et opérateur télécom pour les Entreprises.”

Source: RevenueBase Database · checked Sep 2, 2026
21Partial evidenceVilleurbanne, France51-20038 contacts →

Partial evidence

“Ambition Consulting & Services (AC & S)”

Source: RevenueBase Database · checked Sep 2, 2026
22Indirect evidenceEysines, France51-20036 contacts →

Indirect evidence

“Nous avons trois domaines d'expertise : Informatique, Télécoms et Opérateurs.”

Source: RevenueBase Database · checked Sep 2, 2026
23Indirect evidenceNeuville-De-Poitou, France51-20034 contacts →

Indirect evidence

“MEDIACTIVE CONNECT / OPENevents est reconnue comme l’une des toutes premières sociétés d’ingénierie et de conseil informatique spécialisées dans le monde de l’exposition et de…”

Source: RevenueBase Database · checked Sep 2, 2026
24Indirect evidenceParis, France51-20034 contacts →

Indirect evidence

“WORLDATA TEAM est une société de conseil et d’ingénierie en informatique spécialisée dans les prestations intellectuelles.”

Source: RevenueBase Database · checked Sep 2, 2026
25Indirect evidenceChevilly-Larue, France51-20025 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 25 of 667 enterprise telecom consulting companies based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,685 reachable decision-makers.

Free signup · no credit card

View the full list →

Enterprise telecom consulting companies based in France at a glance

As of Sep 2, 2026
26.9%Verified-email coverage
2.1%Mobile-number coverage
14.9Average contacts per company
1-10Median size (employees)
17.1%Largest-city concentration · Paris
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
397
11-50
195
51-200
53
201-500
9
501-1,000
4
1,001-5,000
3

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 telecom consulting 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 telecom consulting 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 telecom consulting 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 telecom consulting 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, 2,685 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 2, 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.

Enterprise telecom consulting companies by metro

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 telecom consulting 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 telecom consulting companies are there based in France?

RevenueBase identified 667 enterprise telecom consulting 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?

Sofrecom, headquartered in France, tops this list with the largest team on record.

Which city has the most enterprise telecom consulting companies?

Paris leads with 114 headquartered companies, followed by Lyon (18) and Boulogne-Billancourt (10).

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 2,685 verified decision-maker contacts tracked across these 667 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 667 enterprise telecom consulting companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.