Company lists · Data refreshed September 2026
Top 25 Expert software consulting services based in Lyon, France
RevenueBase identified 136 expert software consulting services headquartered in Lyon, France as of September 2026 and tracks 1,212 professional contacts across them, including 406 with verified work emails. Paris is the largest hub.
This list covers expert software consulting services headquartered in Lyon, 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 24, 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.
The 25 largest expert software consulting services based in Lyon, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 90 contacts → | ||||
Partial evidence “En créant HRC Consulting IT, nous avons l'ambition de remettre le conseil et le service informatique au profit des « Métiers » de l’entreprise.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 81 contacts → | ||||
Indirect evidence “Des consultants spécialisés au service de vos projets.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 65 contacts → | ||||
Indirect evidence “Human Mind.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 61 contacts → | ||||
Indirect evidence “L'entreprise Axopen propose toute une gamme de produits et services informatique allant du conseil en système d'informations, développement de solutions sur mesure ou intégration…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 61 contacts → | ||||
Indirect evidence “FOKUS, où l’Humain et la Technologie se rencontrent.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 44 contacts → | ||||
Indirect evidence “Cellance est une start-up lyonnaise, fondée en février 2016, qui couple Conseil en Stratégie et Développement d'Applications Digitales.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 38 contacts → | ||||
Indirect evidence “ZOL is the ideal companion in your quest for a successful digital transformation.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 32 contacts → | ||||
Indirect evidence “GRAPH LAND est une SSII implantée à Paris et Lyon, spécialisée depuis plus de 20 ans dans l’intégration de solutions «métiers» dans le monde de l’ingénierie.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 contacts → | ||||
Indirect evidence “Société de conseil humaine spécialisée dans les systèmes d'information, le digital et les nouvelles technologies.#imPulsetonfutur #proPulsetonIT Pulse est une société de conseil…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 26 contacts → | ||||
Indirect evidence “Aessentia, cabinet de conseil et de services, innove dans l’informatique stratégique des grandes entreprises.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 24 contacts → | ||||
Partial evidence “Prestaconcept met à votre service des prestations sur mesure basées sur le conseil, l'expertise, l'accompagnement et la qualité.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 contacts → | ||||
Indirect evidence “Chez DTeK, grâce à des applications métiers sur mesure, nous aidons les TPE/PME renforcer leur position.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 contacts → | ||||
Indirect evidence “Chez TooSmart, nous automatisons vos processus et optimisons vos données avec des logiciels sur mesure pour maximiser votre productivité.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Indirect evidence “Notre vocation est de développer des logiciels sur-mesure simplifiant et fiabilisant vos process d’information et de production pour vous permettre de vous concentrer sur votre…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “STEAMULO Lyon accompagne ses clients sur des projets à forts enjeux métiers et technologiques, de la conception et du développement des solutions sur-mesure, jusqu'à leur…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 contacts → | ||||
Indirect evidence “Notre équipe conçoit des applications complexes (principalement en mode WEB, mais aussi sur Mobile ou PC) à partir d'une feuille blanche et de la "liste au Père-Noël" que nous…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 contacts → | ||||
Indirect evidence “Okatim est une société de conseil spécialisée dans les métiers du développement logiciel, de la data, de l'infrastructure et de la gestion de projets agiles.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Partial evidence “Akawaka est une équipe d’experts techniques qui ne se contente pas de coder.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Partial evidence “O2MAX est une ESN en croissance : 40 collaborateurs,+10 ans d’expérience, et une expertise reconnue en Java, Angular, Cloud, Data et Modern Work.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Indirect evidence “La donnée est stratégique au fonctionnement des organisations.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Partial evidence “TGI (Techniques Gestion Informatique) est un éditeur de logiciels qui conçoit des applications "métier" pour les cabinets d'Expertises (experts d'assurances et d'assurés, experts…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Indirect evidence “Audit, Conseil, Vente, mise en place, formation et support de votre système d'information.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 contacts → | ||||
Indirect evidence “Rubrash a été créé pour accompagner le développement digital des entreprises afin de répondre à leurs attentes et ambitions.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Indirect evidence “MobiFactory a été créé pour concevoir des logiciels particulièrement adaptés aux besoins des utilisateurs, quelque soit l’usage, au bureau ou en mobilité.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
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: expert software consulting services. 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 expert software consulting services.
- Partial evidence
- Its own public description names part of expert software consulting services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name expert software consulting services. 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 136 expert software consulting services based in Lyon, France
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Expert software consulting services based in Lyon, France at a glance
As of Sep 24, 2026Companies by employee count
Email recency for this list is measured across the whole France list rather than for Lyon, so it is reported there. Company counts and contact totals on this page are exact for Lyon, over 136 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 expert software consulting services, 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 Lyon, France whose own description of what they do matches “expert software consulting services”. 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 expert software consulting services), 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 expert software consulting services, and records with no verified work email. Companies headquartered outside Lyon 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, 406 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 24, 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.
Expert software consulting services by metro in France
- Expert software consulting services in Paris879
- Expert software consulting services in Lyon136
- Expert software consulting services in Toulouse88
- Expert software consulting services in Bordeaux59
- Expert software consulting services in Marseille50
- Expert software consulting services in Lille42
- Expert software consulting services in Nantes39
- Expert software consulting services in Courbevoie34
- Expert software consulting services in Montpellier34
- Expert software consulting services in Neuilly-Sur-Seine32
- Expert software consulting services in Rennes26
- Expert software consulting services in Strasbourg26
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 expert software consulting services, 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 expert software consulting services are there based in Lyon, France?
RevenueBase identified 136 expert software consulting services headquartered in Lyon, 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?
HRC Consulting, headquartered in Lyon, tops this list with the largest team on record.
Which city has the most expert software consulting services?
Paris leads with 879 headquartered companies, followed by Lyon (136) and Toulouse (88).
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 406 verified decision-maker contacts tracked across these 136 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 24, 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.
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