Company lists · Data refreshed September 2026
Top 23 IT operations consulting firms based in Neuilly-Sur-Seine, France
RevenueBase identified 46 IT operations consulting firms headquartered in Neuilly-Sur-Seine, France as of September 2026 and tracks 903 professional contacts across them, including 293 with verified work emails. Paris is the largest hub.
This list covers IT operations consulting firms headquartered in Neuilly-Sur-Seine, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 23 largest IT operations consulting firms based in Neuilly-Sur-Seine, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 135 | ||||
“CARBON IT est une société de conseil et d’expertise IT spécialisée dans l’Intelligence Artificielle et le Software Engineering.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 90 | ||||
“Synvance is a Management and Technology Consulting firm ranked among the 100 largest French NSEs with over 300 employees.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 60 | ||||
“Ready for ONBOARDING?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 60 | ||||
“Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 55 | ||||
“L'AMBITION COLLECTIVE EST LE CHEMIN VERS LE SUCCES.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 50 | ||||
“HighTeam est un groupe de conseil en informatique créé en 2009 à Paris et spécialisé en transformation digitale.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 29 | ||||
“ACT-ON STRATEGY is the advisory branch of ACT-ON GROUP.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 22 | ||||
“NOTRE APPROCHE CONSEIL : intervenir en parallèle sur la stratégie IT, l’organisation et la culture pour vous aider à devenir compatible avec le futur.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 | ||||
“Péritis est une société de conseil et de services, née de la volonté d'apporter une réelle expertise et un accompagnement fort aux entreprises utilisatrices d'outils informatiques.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 17 | ||||
“DHM-IT est une entreprise de conseil et services qui aide les grandes entreprises, PME et Start-up à digitaliser leurs processus métier et à innover, dans l’idée de booster leur…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 | ||||
“For the last 20 years, maltem enables organizations to achieve their goals through various services from strategy to operations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 15 | ||||
“CLM Consultants est une société de conseil en organisation et systèmes d'information.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 | ||||
“Qui sommes-nous?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 | ||||
“IT-4B Consulting, a dynamic company created in 2018 specialized in Maintenance Support operations and portfolio management of SAP Evolutions and Projects.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 | ||||
“Aosora est une société de conseil, éditrice de produits logiciels, d’ingénierie et de transformation digitale, qui assure la conception et le développement de vos projets et qui…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“cloud #cybersecuritynews #digital #superteam On est qui?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 | ||||
“Née en 2020 de deux co-fondateurs actionnaires, experts issus du monde du conseil, de l’informatique et de la gestion de projets, SKYLLIT est un cabinet de conseils novateur…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | PramanaIndirect evidence | 6 | |||
“Nous vivons dans un monde différent, un monde nouveau, un monde digital.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“MINDPLUGG est un cabinet de conseil créé sur le principe de la multi-spécialisation au travers de quatre cabinets dédiés : MINDPLUGG Technologie, MINDPLUGG Innovation, MINDPLUGG…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“Pure-player du conseil en cybersécurité, gestion des risques IT et infrastructures, notre force se résume par la flexibilité et l’autonomie de notre structure au sein d’un groupe…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“Agiter vos transformations, à l'ère de l'IA.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Cloud Services Groupe accompagne ses clients dans les évolutions majeurs de leur systèmes d'information.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“Aptitude-conseil is providing consulting services in IT architecture and business process definition for Utilities focusing on transportation and distribution network distributed…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 23 of 46 IT operations consulting firms based in Neuilly-Sur-Seine, France
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IT operations consulting firms based in Neuilly-Sur-Seine, France at a glance
As of Sep 4, 2026Companies by employee count
Email recency for this list is measured across the whole France list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Neuilly-Sur-Seine, over 46 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 IT operations consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Neuilly-Sur-Seine, France whose own description of what they do matches “IT operations consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among IT operations consulting firms, and records with no verified work email. Companies headquartered outside Neuilly-Sur-Seine 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 an evidence 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, 293 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 4, 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.
IT operations consulting firms by metro in France
- IT operations consulting firms in Paris1199
- IT operations consulting firms in Lyon151
- IT operations consulting firms in Toulouse84
- IT operations consulting firms in Lille59
- IT operations consulting firms in Bordeaux56
- IT operations consulting firms in Nantes53
- IT operations consulting firms in Neuilly-Sur-Seine46
- IT operations consulting firms in Courbevoie38
- IT operations consulting firms in Boulogne-Billancourt37
- IT operations consulting firms in Marseille35
- IT operations consulting firms in Puteaux31
- IT operations consulting firms in Levallois-Perret30
- IT operations consulting firms in Montpellier29
Frequently asked
How many IT operations consulting firms are there based in Neuilly-Sur-Seine, France?
RevenueBase identified 46 IT operations consulting firms headquartered in Neuilly-Sur-Seine, 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?
Carbon IT, headquartered in Neuilly-Sur-Seine, tops this list with the largest team on record.
Which city has the most IT operations consulting firms?
Paris leads with 1199 headquartered companies, followed by Lyon (151) and Toulouse (84).
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 293 verified decision-maker contacts tracked across these 46 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 4, 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.
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