Company lists · Data refreshed September 2026

Top 25 Metadata management consulting firms based in Paris, France

RevenueBase identified 133 metadata management consulting firms headquartered in Paris, France as of September 2026 and tracks 2,337 professional contacts across them, including 702 with verified work emails and 64 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers metadata management consulting firms headquartered in Paris, 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 13, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review
133Companies
2,337Contacts tracked
702Verified emails
64Mobile numbers
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The 25 largest metadata management consulting firms based in Paris, France

Ranked by team size
Top 25 of 133 metadata management consulting firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to metadata management consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 13, 2026201-500510 contacts →

Partial evidence

“USING OUR COLLECTIVE ENERGY FOR POSITIVE TECHNOLOGY Ippon is a consulting and expertise firm, who is convinced that technology is a source of progress for society.”

Source: RevenueBase Database · checked Sep 13, 2026
2Indirect evidenceParis, FranceHQ checked Sep 13, 2026201-500168 contacts →

Indirect evidence

“SIBYLONE helps its customers to extract the full value from their data assets, a major strategic lever for development and profitability.”

Source: RevenueBase Database · checked Sep 13, 2026
3Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20098 contacts →

Indirect evidence

“elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.”

Source: RevenueBase Database · checked Sep 13, 2026
4Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20082 contacts →

Indirect evidence

“À propos d’AI Builders AI Builders est le cabinet de conseil leader en stratégie Data et Intelligence Artificielle.”

Source: RevenueBase Database · checked Sep 13, 2026
5Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20080 contacts →

Indirect evidence

“Une équipe au coeur de votre stratégie Data & Digital.”

Source: RevenueBase Database · checked Sep 13, 2026
6Indirect evidenceParis, FranceHQ checked Sep 13, 2026201-50071 contacts →

Indirect evidence

“Avec une dizaine d’années cumulées en cabinet de conseil, nous avons pour ambition de faciliter la relation entre les Consultants, les clients et le cabinet.”

Source: RevenueBase Database · checked Sep 13, 2026
7Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20069 contacts →

Indirect evidence

“Bluestone est une société de conseil et de services spécialisée dans les métiers de la Data Science.”

Source: RevenueBase Database · checked Sep 13, 2026
8Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20062 contacts →

Indirect evidence

“Effyis est un groupe à la croisée du conseil, de la technologie et de la réglementation.”

Source: RevenueBase Database · checked Sep 13, 2026
9Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20059 contacts →

Indirect evidence

“SOMA, le cabinet de conseil SO' SMART, est le facteur X de la réussite vos projets de transformation Data & IA.”

Source: RevenueBase Database · checked Sep 13, 2026
10Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5055 contacts →

Indirect evidence

“NRJBI est le résultat de 25 ans d’expérience dans le BI et l’informatique.”

Source: RevenueBase Database · checked Sep 13, 2026
11Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20050 contacts →

Indirect evidence

“AI & DATA est un cabinet de conseil spécialisé dans les sujets #Data et #IA depuis 50 ans.”

Source: RevenueBase Database · checked Sep 13, 2026
12Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5048 contacts →

Indirect evidence

“Yellowsys est un cabinet de conseil qui accompagne ses clients dans leurs projets de transformation digitale et de mise en place de solutions décisionnelles.”

Source: RevenueBase Database · checked Sep 13, 2026
13Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5039 contacts →

Indirect evidence

“DATARAISE est une société de conseil et d'ingénierie informatique (SSII) basée à Paris.”

Source: RevenueBase Database · checked Sep 13, 2026
14Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20039 contacts →

Indirect evidence

“Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.”

Source: RevenueBase Database · checked Sep 13, 2026
15Strong evidenceParis, FranceHQ checked Sep 13, 202611-5037 contacts →

Strong evidence

“Veltys is a strategy consulting firm for general management.”

Source: RevenueBase Database · checked Sep 13, 2026
16Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5033 contacts →

Indirect evidence

“A la frontière de la Tech et de la Data, Unnest accompagne les PME, scale-ups, agences et des grands groupes de toutes les industries dans le cadrage, la mise en oeuvre et le…”

Source: RevenueBase Database · checked Sep 13, 2026
17Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5026 contacts →

Indirect evidence

“Notre équipe de consultants vous accompagne dans vos projets de modélisation et de BI : ensemble nous développons une solution répondant à votre besoin et aux meilleurs standards…”

Source: RevenueBase Database · checked Sep 13, 2026
18Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20026 contacts →

Indirect evidence

“Depuis sa création en 2007, ANDEX vous accompagne dans votre quête d’alignement stratégique du système d’information.”

Source: RevenueBase Database · checked Sep 13, 2026
19Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20026 contacts →

Indirect evidence

“eXalt Value est la filiale du groupe de conseil IT eXalt qui accompagne les entreprises dans l'exploitation et la valorisation de leurs data.”

Source: RevenueBase Database · checked Sep 13, 2026
20Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20025 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 13, 2026
21Indirect evidenceParis, FranceHQ checked Sep 13, 2026201-50024 contacts →

Indirect evidence

“Data Reply is the Reply group company offering a broad range of analytics and data processing services.”

Source: RevenueBase Database · checked Sep 13, 2026
22Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20024 contacts →

Indirect evidence

“BGFi, a trusted partner to support you in the valuation of your main asset: Data.”

Source: RevenueBase Database · checked Sep 13, 2026
23Partial evidenceParis, FranceHQ checked Sep 13, 202651-20023 contacts →

Partial evidence

“Créée en 2010, Ucase Consulting est une ESN à taille humaine en plein essor, spécialisée dans le pilotage de la performance.”

Source: RevenueBase Database · checked Sep 13, 2026
24Strong evidenceParis, FranceHQ checked Sep 13, 202651-20021 contacts →

Strong evidence

“Layer Data is a pure player in Data Governance & Compliance, Data Quality, Master Data Management and Virtualisation Consulting.”

Source: RevenueBase Database · checked Sep 13, 2026
25Indirect evidenceParis, FranceHQ checked Sep 13, 202651-20021 contacts →

Indirect evidence

“MAO Conseil est un cabinet de conseil en stratégie data spécialiste dans la data intelligence.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 25 of 133 metadata management consulting firms based in Paris, France

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Metadata management consulting firms based in Paris, France at a glance

As of Sep 13, 2026
30.0%Verified-email coverage
2.7%Mobile-number coverage
17.6Average contacts per company
1-10Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
36
51-200
21
201-500
5
501-1,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 58.0d

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 metadata management 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 Paris, France whose own description of what they do matches “metadata management 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 metadata management 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 metadata management consulting firms, and records with no verified work email. Companies headquartered outside Paris 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, 702 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 13, 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.

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 metadata management 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 metadata management consulting firms are there based in Paris, France?

RevenueBase identified 133 metadata management consulting firms headquartered in Paris, 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?

Ippon Technologies, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most metadata management consulting firms?

Paris leads France with 128 headquartered companies, followed by Lyon (12) and Courbevoie (6).

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 702 verified decision-maker contacts tracked across these 133 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 13, 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.