Company lists · Data refreshed September 2026

Top 25 Voip consulting companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 79 companies tracked

RevenueBase identified 79 voip consulting companies headquartered in France as of September 2026 and tracks 1,141 professional contacts across them, including 384 with verified work emails. Paris is the largest hub.

This list covers voip 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 22, 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 22, 2026 86% judged on-target in blind review

79Companies

1,141Contacts tracked

384Verified emails

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The 25 largest voip consulting companies based in France

Ranked by team size

Top 25 of 79 voip consulting companies based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to voip 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stelogy	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	501-1,000	403 contacts →
	Partial evidence “VoIP/ToIP services Operator and Integrator Telephony solutions for small and medium-sized enterprises.” Source: RevenueBase Database · checked Sep 22, 2026
2	KEYYO	Indirect evidence	Clichy, FranceHQ checked Sep 22, 2026	201-500	319 contacts →
	Indirect evidence “Keyyo développe de nouveaux usages de communication pour les entreprises, notamment avec la voix sur IP.” Source: RevenueBase Database · checked Sep 22, 2026
3	Comunic	Indirect evidence	Annecy, FranceHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “COMUNIC est une société de conseils et services en Informatique, Téléphonie, Vidéosurveillance et Web pour les professionnels.” Source: RevenueBase Database · checked Sep 22, 2026
4	Everlink Services	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	28 contacts →
	Partial evidence “Société spécialisée dans l'installation et la maintenance des réseaux informatiques et des télécoms (VoIP, visio-conférence…).” Source: RevenueBase Database · checked Sep 22, 2026
5	Plug & TEL	Partial evidence	Buchelay, FranceHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Depuis 2005, Plug & Tel conçoit des solutions de télécommunication VoIP adaptées et sur mesure pour les entreprises et les centres de relations clients.” Source: RevenueBase Database · checked Sep 22, 2026
6	Conectia Sureté	Indirect evidence	Chevilly-larue, FranceHQ checked Sep 22, 2026	51-200	23 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 22, 2026
7	Teambox	Indirect evidence	Montpellier, FranceHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Chez Teambox nous imaginons et créons des solutions de téléphonie qui améliorent la connectivité des professionnels tout en préservant l'essence des interactions numériques, à…” Source: RevenueBase Database · checked Sep 22, 2026
8	AF Telecoms	Indirect evidence	Ranville, FranceHQ checked Sep 22, 2026	1-10	10 contacts →
	Indirect evidence “AF Télécoms est une société de consultants indépendants dédiée aux professionnels vous permettant d'optimiser vos offres.” Source: RevenueBase Database · checked Sep 22, 2026
9	Nexacom	Indirect evidence	Voisins Le Bretonneux, FranceHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “Cher Visiteur, Merci de prendre le temps de lire ces quelques lignes!” Source: RevenueBase Database · checked Sep 22, 2026
10	Improveus	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Conseil, Ingénierie, projets autour de l’organisation et la gestion d’infrastructure - Infogérance - Support Informatique/Telecom/Multimédia personnalisé pour cadre dirigeant et…” Source: RevenueBase Database · checked Sep 22, 2026
11	Evox Trading	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “Founded in 2008, Evox Trading is an international VoIp carrier headquartered in Paris, France.” Source: RevenueBase Database · checked Sep 22, 2026
12	Ubefone	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Ubefone est un opérateur de téléphonie professionnelle (déclaré à l'ARCEP) pour les petites et moyennes entreprises : Téléphonie VoIP, Standard virtuel, téléphonie fixe dans le…” Source: RevenueBase Database · checked Sep 22, 2026
13	CIPE	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Cipe met en place des solutions en téléphonie IP coud adaptées aux besoins des entreprises : Standards téléphoniques, visioconférence, wifi, cloud, sécurité informatique, solution…” Source: RevenueBase Database · checked Sep 22, 2026
14	BTR	Indirect evidence	Aubagne, FranceHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence “Votre conseiller en solution de communication d’entreprise Best Télécom & Réseaux réalise avec vous l'audit, la conception, et la mise en œuvre de votre architecture de…” Source: RevenueBase Database · checked Sep 22, 2026
15	Amgcom	Indirect evidence	Guilherand-granges, FranceHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Société conseil en opérateurs d’entreprises, nous vous proposons la meilleure technologie selon vos besoins et votre secteur géographique.” Source: RevenueBase Database · checked Sep 22, 2026
16	Vodolis	Indirect evidence	Chécy, FranceHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “VODOLIS trouve son origine en 2001 dans le regroupement de deux sociétés Orléanaises qui sont d'une part-La Téléphonie du Val de Loire et du Cher ( installateur en téléphonie et…” Source: RevenueBase Database · checked Sep 22, 2026
17	Digicontacts	Indirect evidence	Décines-charpieu, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “La gamme digiCONTACTS de SDCI est composée de 3 solutions : digiCONTACTS IPBX, digiCONTACTS Call Center & digiCONTACTS Visioconference, ainsi que de différents modules (appels…” Source: RevenueBase Database · checked Sep 22, 2026
18	Ars-Telecom	Indirect evidence	Staffelfelden, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “ARS - Télécom conçoit et déploie des architectures IP destinées à supporter des solutions informatiques et télécom pour les entreprises.” Source: RevenueBase Database · checked Sep 22, 2026
19	Absystech Telecom	Partial evidence	Lambersart, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “Spécialistes de la VoIP, nous sommes mesure de répondre à toutes les problématiques de télécommunications, de la TPE aux grands groupes.” Source: RevenueBase Database · checked Sep 22, 2026
20	Onedirect Telecom	Indirect evidence	Montpellier, FranceHQ checked Sep 22, 2026	51-200	5 contacts →
	Indirect evidence “Intégrateur Télécoms et Réseaux pour entreprises, collectivités et centres d'appels- Onedirect s’est notamment spécialisé dans les nouvelles technologies informatiques et Télécoms.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ilexia	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “ILEXIA : L'Expertise au Service de la Convergence Réseaux Télécoms et Informatique Depuis 2002, ILEXIA accompagne les entreprises dans leurs projets de transformation et…” Source: RevenueBase Database · checked Sep 22, 2026
22	ETJC	Indirect evidence	Tourcoing, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Spécialiste depuis 1977 dans la téléphonie, ETJC se tourne résolument vers les télécommunications de demain!” Source: RevenueBase Database · checked Sep 22, 2026
23	Jack Telecom	Indirect evidence	Schiltigheim, FranceHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “La maîtrise globale de la téléphonie : Né en 2012 à Strasbourg, Jack Télécom est votre spécialiste de la téléphonie professionnelle.” Source: RevenueBase Database · checked Sep 22, 2026
24	IPKOL	Partial evidence	Antibes, FranceHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “IPKOL, based on expertise of more than 10 years in telecommunications and computer systems, offers audit, consulting and integration services on: • Your network infrastructure •…” Source: RevenueBase Database · checked Sep 22, 2026
25	CG Conekt	Indirect evidence	Dardilly, FranceHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Que vous soyez une TPE ou une PME nous sommes là pour vous accompagner et vous conseiller.” Source: RevenueBase Database · checked Sep 22, 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: voip consulting 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 voip consulting companies.
Partial evidence: Its own public description names part of voip consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name voip consulting 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 79 voip consulting companies based in France

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Voip consulting companies based in France at a glance

As of Sep 22, 2026

33.7%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

20.3%Largest-city concentration · Paris

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 79 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 voip 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 “voip 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 voip 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 voip 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, 384 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 22, 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 voip 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 voip consulting companies are there based in France?

RevenueBase identified 79 voip 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?

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

Which city has the most voip consulting companies?

Paris leads with 16 headquartered companies, followed by Montpellier (3) and Decines-Charpieu (2).

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 384 verified decision-maker contacts tracked across these 79 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 22, 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.