Company lists · Data refreshed September 2026
Top 25 Data integration solutions and consulting firms based in Lyon, France
RevenueBase identified 59 data integration solutions and consulting firms headquartered in Lyon, France as of September 2026 and tracks 770 professional contacts across them, including 339 with verified work emails. Paris is the largest hub.
This list covers data integration solutions and consulting firms 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 data integration solutions and consulting firms 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 | 61 contacts → | ||||
Partial 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. | |||||
| 4 | 49 contacts → | ||||
Partial evidence “Datalyo est un cabinet de conseil spécialiste de la Data et de l'IA, composé de plus de 50 experts passionnés.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 37 contacts → | ||||
Indirect evidence “Créée en 2003 par Franck Seimann, SISTEMA STRATEGY s’est positionnée sur l'expertise des problématiques de la communication inter applicative en environnements hétérogènes.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 contacts → | ||||
Partial 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. | |||||
| 7 | 31 contacts → | ||||
Indirect evidence “HIIT est une Entreprise au Service des clients du Numérique et des consultants qui la composent.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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. | |||||
| 9 | 27 contacts → | ||||
Indirect evidence “Vigilens est née en 2005 de la volonté de proposer des outils simples et performants autour de son coeur de métier : les systèmes d'information.” 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 | 25 contacts → | ||||
Indirect evidence “Chez Afster, clients et collaborateurs sont au centre de chaque mission.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 24 contacts → | ||||
Indirect evidence “We Come.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 contacts → | ||||
Partial evidence “Askills est un cabinet de conseil en informatique spécialisé dans les métiers de la Data sur toute la chaine du traitement de données.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 contacts → | ||||
Partial evidence “Experts en Data & IA, nous aidons à libérer la puissance de vos données pour transformer votre business.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 14 contacts → | ||||
Partial 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. | |||||
| 16 | 14 contacts → | ||||
Indirect evidence “AIR DDM accompagne les entreprises opérant en B2B, dans l’évolution de leur stratégie business, en les aidant à transformer leurs données clients en leviers d’engagement et en…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 contacts → | ||||
Strong evidence “Our team of expert consultants and developers supports our customers' teams in the key stages of data enhancement- Data integration - Business intelligence - Performance…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “Black Oak est un cabinet de conseil fondé par des experts de la transformation digitale, et spécialisé dans l'accompagnement des projets sur les domaines stratégiques …” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Indirect evidence “Projects and Performance advises its clients on the management and transformation of their information systems.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Strong evidence “Stambia became Semarchy xDM Data Integration.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Partial evidence “CAP Consulting se veut être un partenaire fortement impliqué en se focalisant non sur les effets de mode mais sur une approche du conseil emprunte de simplicité et de…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Partial evidence “Architecture & Performance est une petite structure composée d'experts dans leurs domaines - SQL (SQL Server, Oracle, HANA)- Data Intégration (Informatica, SAP Data Services, SAP…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Partial evidence “BEOM Consulting répond aux nécessités de transformation du SI.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Partial evidence “EXEL Informatique (FRANCE) est issue de la fusion avec la société Fidecia spécialisée dans l’intégration de solutions informatiques et Datig spécialisée dans la délégation de…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Partial evidence “Hubtimum Digital est un cabinet conseil en transformation digitale situé à Lyon 3ème (Rhone-Alpes), spécialisée dans le déploiement de solutions digitales performantes et adaptées…” 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: data integration solutions and consulting firms. 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 data integration solutions and consulting firms.
- Partial evidence
- Its own public description names part of data integration solutions and consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name data integration solutions and consulting firms. 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 59 data integration solutions and consulting firms based in Lyon, France
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 339 reachable decision-makers.
Free signup · no credit card
Data integration solutions and consulting firms 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 59 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 data integration solutions and consulting firms, 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 “data integration solutions and consulting firms”. 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 data integration solutions and consulting firms), 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 data integration solutions and consulting firms, 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, 339 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.
Data integration solutions and consulting firms by metro in France
- Data integration solutions and consulting firms in Paris462
- Data integration solutions and consulting firms in Lyon59
- Data integration solutions and consulting firms in Toulouse32
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 data integration solutions and consulting firms, 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 data integration solutions and consulting firms are there based in Lyon, France?
RevenueBase identified 59 data integration solutions and consulting firms 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 data integration solutions and consulting firms?
Paris leads with 462 headquartered companies, followed by Lyon (59) and Toulouse (32).
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 339 verified decision-maker contacts tracked across these 59 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.
Ready to reach these companies? Verified emails and direct dials for all 59 data integration solutions and consulting firms based in Lyon, France. Start with a free account, no credit card.
Download this list →Related lists
Data integration solutions and consulting firms by geography
- Data integration solutions and consulting firms based in the United States
- Data integration solutions and consulting firms based in Brazil
- Data integration solutions and consulting firms based in the United Kingdom
- Data integration solutions and consulting firms based in Germany
- Data integration solutions and consulting firms based in Canada
- Data integration solutions and consulting firms based in France
- Data integration solutions and consulting firms based in Australia
- Data integration solutions and consulting firms based in Italy
- Data integration solutions and consulting firms based in Spain
- Data integration solutions and consulting firms based in the Netherlands
- Data integration solutions and consulting firms based in Mexico
- Data integration solutions and consulting firms based in South Africa
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data integration solutions and consulting firms based in the United States
- Data integration solutions and consulting firms based in Brazil
- Data integration solutions and consulting firms based in the United Kingdom
- Data integration solutions and consulting firms based in Germany
- Data integration solutions and consulting firms based in Canada
- Data integration solutions and consulting firms based in France