Company lists · Data refreshed November 2026

Top 25 Data integration and interoperability companies based in France

RevenueBase identified 75 company matches for data integration and interoperability companies associated with France as of November 2026 and tracks 2,726 professional contacts across them, including 821 with verified work emails. Paris is the largest hub.

This list covers company matches for data integration and interoperability companies associated with 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
75Companies
2,726Contacts tracked
821Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data integration and interoperability companies based in France

Ranked by team size
Top 25 of 75 company matches for data integration and interoperability companies based in 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, 20265,001-10,0001,471 contacts →

Exact match

“Founded in 1969, Cegedim is an innovative technology and services company in the field of digital data flow management for healthcare ecosystems and B2B, and a business software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarseille, FranceHQ recorded Nov 6, 2026201-500525 contacts →

Exact match

“Enovacom was founded in 2002 and has been dedicated to development software for healthcare, enabling the exchange and sharing of patient data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon, FranceHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“At MiddleWay, we set your data in motion within your information system as well as with your partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoulogne, FranceHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Euris Health Cloud is a healthcare IT group dedicated to providing the connected health market with a complete chain of value, from data hosting to digital solutions : Health…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCourbevoie, FranceHQ recorded Nov 6, 20261,001-5,00053 contacts →

Exact match

“InterSystems France is a subsidiary of InterSystems Corporation: a global software leader and a global leader in software for connected care with headquarters in Cambridge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Entreprise de service numérique, PHAST développe et déploie les services et produits dédiés à l’interopérabilité sémantique dans le domaine de la santé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBezannes, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Expert EDI depuis + de 10 ans Plateforme Agréée Hubtimize e-Invoicing Chez EsaLink, nous accompagnons les entreprises dans la digitalisation, l’automatisation et la conformité de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLyon, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Créée en 2003 par Franck Seimann, SISTEMA STRATEGY s’est positionnée sur l'expertise des problématiques de la communication inter applicative en environnements hétérogènes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNantes, FranceHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“SAP solutions integrator”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPuteaux, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“StarClay - Business Intelligence Starclay est une société de conseil et d'intégration spécialisée dans le traitement, la valorisation et l'optimisation de l'information présente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Founded in 1995, CENISIS Group is the leading in Consulting and Integration of Data Management Solution in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Éditeur, intégrateur et distributeur de solutions santé et de services intégrés, NEHS Digital a pour ambition l'amélioration et l’efficience du parcours de soins ainsi que…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValbonne, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Himydata is a company specialized in data integration and analysis for small and medium-sized companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Limpida est un cabinet de conseil Data & IA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBourgoin-jallieu, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Horizons-Group est une société fondée en 2009, spécialisée dans l’intégration de solutions de gestion pour accompagner la transformation digitale de ses clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRouen, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“My Solution Connect, éditeur de la solution Open-Flux, dispose d’une expertise issue du monde de la gestion et une connaissance approfondie de l’écosystème des éditeurs de gestion…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Faced with the increasing complexity of information systems and the explosion of data volumes, we provide ADVICE, EXPERTISE and INDUSTRIALIZATION to ORCHESTRATE CONTROL OF YOUR…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoubaix, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We support businesses in managing and optimizing their data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Loamics is an iPaaS new generation middleware able to be deployed on a plug & play mode.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTresboeuf, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fyrstain est une entreprise de conseil spécialisée dans l'interopérabilité des logiciels médicaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLe Havre, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“NORDOM is an industrie composants électriques/électroniques company based out of 5 RUE DE PARIS, LE HAVRE, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A l’origine filiale d’une société d’envergure européenne basée aux Pays Bas, E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChasseneuil-du-poitou, FranceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“icanopée a été créée en 2009 dans l’objectif de répondre à l’enjeu de l’informatisation du dossier médical national du patient, appelé DMP (« Dossier Médical Partagé»)Nous…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAubagne, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Levassii is a company dedicated to optimizing your productivity by simplifying the integration of your professional software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEragny Sur Oise, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Éditeur et intégrateur spécialisé dans le développements des solutions WEB interopérables avec les logiciels de gestion de cabinets médicaux et en particulier en radiologie.”

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

Showing 25 of 75 data integration and interoperability companies based in France

See the full list, filter by size, metro and specialty, and access 821 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data integration and interoperability companies based in France at a glance

As of Nov 6, 2026
30.1%Verified-email coverage
36.3Average contacts per company
1-10Median size (employees)
22.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
21
51-200
3
201-500
2
1,001-5,000
1
5,001-10,000
1

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 75 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 France whose business descriptions match “data integration and interoperability companies” 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 821 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 “data integration and interoperability companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data integration and interoperability companies are there based in France?

RevenueBase identified 75 company matches for data integration and interoperability companies associated with 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?

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

Which city has the most data integration and interoperability companies?

Paris leads with 17 company records, followed by Nantes (4) and Lyon (3).

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 821 professional contacts with verified work emails tracked across these 75 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.

Ready to reach these companies? Verified emails and direct dials for all 75 data integration and interoperability companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.