Company lists · Data refreshed November 2026

Top 23 Information technology services based in Boulogne-Billancourt, France

RevenueBase identified 39 company matches for information technology services associated with Boulogne-Billancourt, France as of November 2026 and tracks 1,839 professional contacts across them, including 610 with verified work emails. Across France, Paris is the largest hub for this category (840 companies); Boulogne-Billancourt has 39.

This list covers company matches for information technology services associated with Boulogne-Billancourt, France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
39Companies
1,839Contacts tracked
610Verified emails
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The 23 largest information technology services based in Boulogne-Billancourt, France

Ranked by team size
Top 23 of 39 company matches for information technology services based in Boulogne-Billancourt, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261,001-5,000435 contacts →

Exact match

“Digital transformation company, business and technology consulting, Audensiel supports its clients in all business sectors in France and abroad in the following areas- Digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 2026501-1,000406 contacts →

Exact match

“Metsys est un intégrateur de solutions de cybersécurité, d’infrastructure et de cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“For over 20 years, ITS Group has supported companies in their digital transformation projects thanks to the strength of its specialized areas of expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261,001-5,000187 contacts →

Exact match

“Fondée en 2005, agap2 IT est une société de conseil en Systèmes d’Information d’envergure européenne (France, Portugal, Suisse et Espagne).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Welcome to arcITek!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“DCube est un cabinet de conseil spécialisé des technologies Microsoft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Chez mpulse, nous avons une conviction : la réussite des transformations passe par des Directions IT, IS et Digitales capables de se concentrer sur leur vision stratégique, tout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“APRILE est une société de services indépendante basée à Boulogne-Billancourt et regroupant une soixantaine de collaborateurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Au sein du Groupe Trèfle (190 personnes), Trèfle Solution est une ESN dédiée aux métiers de l’infogérance, de la sécurité des SI et des systèmes industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“BlueTrusty is the Cyber security practice of ITS Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“ADROMA CONSEIL est un cabinet de conseil en organisation et management des systèmes d’information et transformation digitale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Créé en 2009, le Groupe Effixio est un nouvel opérateur global spécialisé dans les N.T.I.C ayant un positionnement de multi spécialiste à haute valeur ajoutée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Filodoxia IT est une entreprise de services du numérique qui propose des services de conseil et d’expertise en informatique à des clients issus de divers secteurs d’activité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Service informatique Quel que soit votre secteur d’activité ou la problématique posée, l’ambition de l’équipe naXios reste la même : vous apporter un savoir faire global, être là…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Créée en mai 2010, Gwelltek est une société à taille humaine tournée vers le conseil et l'intégration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Serveurs Iridis a développé son expertise dans le domaine des serveurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“proxIT, Entreprise de Services du Numérique à taille humaine, est spécialisée dans la gestion et l’évolution des Infrastructures techniques et le support aux utilisateurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Tribord accompagne les entreprises tout au long de leur démarche informatique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Notre philosophie Crée en 1994, KEYNIT est un centre de compétences informatiques 360° pour les PME L’ambition de KEYNIT est de permettre à ses clients de faire de leur système…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Third Level est une société de conseils spécialisée en Telecom, Systèmes d'Information, et Data Science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“OPENTEAM, prestataire de services informatiques pour PME, a été fondée en 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Fondée en 2019, SYKER® est une entreprise experte en conseil, accompagnement et support des systèmes d’information, animée par une conviction : la technologie doit servir les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 39 information technology services based in Boulogne-Billancourt, France

See the full list, filter by size, metro and specialty, and access 610 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology services based in Boulogne-Billancourt, France at a glance

As of Nov 6, 2026
33.2%Verified-email coverage
47.2Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
14
51-200
7
201-500
3
501-1,000
1
1,001-5,000
3

Email recency for this list is measured across the whole France list rather than for Boulogne-Billancourt, so it is reported there. Company counts and contact totals on this page are exact for Boulogne-Billancourt, over 39 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Boulogne-Billancourt, France whose business descriptions match “information technology services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 610 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “information technology services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information technology services are there based in Boulogne-Billancourt, France?

RevenueBase identified 39 company matches for information technology services associated with Boulogne-Billancourt, France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Audensiel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in France has the most information technology services?

Paris leads France with 840 company records, followed by Lyon (138) and Toulouse (88). Boulogne-Billancourt has 39.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 610 professional contacts with verified work emails tracked across these 39 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 SmartSearch, 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.