Company lists · Data refreshed November 2026

Top 15 First party data consultants based in France

RevenueBase identified 34 company matches for first party data consultants associated with France as of November 2026 and tracks 506 professional contacts across them, including 230 with verified work emails. Paris is the largest hub.

This list covers company matches for first party data consultants 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
34Companies
506Contacts tracked
230Verified emails
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The 15 largest first party data consultants based in France

Ranked by team size
Top 15 of 34 company matches for first party data consultants 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 matchParis, FranceHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Didomi provides organizations with the data quality foundation they need to turn privacy into a competitive advantage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“LineUP7 est un cabinet de conseil spécialisé en Data, CRM, Martech et Intelligence Artificielle, filiale d’Isoskèle (Groupe La Poste).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“SouthWatts is a data & digital analytics consulting agency founded in 2017 in Montpellier, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welyft is a data-marketing agency that helps brands deliver an exceptional customer experience through data & experimentation (A/B testing, personalization, user testing, UX…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Hanalytics accompagne les entreprises à développer leur activité grâce à la data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We support Startups, SMEs, and Large Enterprises with their data and digital marketing challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“The announced end of third-party cookies is prompting many publishers to rethink their advertising strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Tag-Expert.com helps high traffic sites make the most of their customer data, for ever more growth Our Analytics, Google Tag Manager and GDPR Compliance expertise puts our clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVincennes, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Créé en fin 2023, Smart Bees est un cabinet de conseil data & analytics spécialisé dans l'exploitation des données au service du marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“CustomerLine est une structure de conseil, spécialisée en marketing clients, business model de l'abonnement et data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“De la collecte de données riches à l'optimisation de vos performances digitales et l'amélioration de vos parcours utilisateurs, je mets à disposition une expertise ciblée qui…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Data Vibes is a consulting company focused on digital data, that helps you to master data value creation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“La DATA est un enjeu crucial pour vos métiers, néanmoins la data n’est pas aussi bien maîtrisée qu’elle le devrait, nous parlons beaucoup d’approche “data driven” mais pensez vous…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchClermont-ferrand, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“La data, c’est comme le sexe chez les adolescents, tout le monde en parle, personne ne sait vraiment comment faire, tout le monde pense que tout le monde le fait, donc tout le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Datadidakt helps data teams at startups, scale-ups and larger organisations design, build and operate modern, agentic analytics platforms they can actually own.”

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

Showing 15 of 34 first party data consultants based in France

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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First party data consultants based in France at a glance

As of Nov 6, 2026
45.5%Verified-email coverage
14.9Average contacts per company
1-10Median size (employees)
50.0%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
8
51-200
3

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 34 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 “first party data consultants” 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 230 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 “first party data consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many first party data consultants are there based in France?

RevenueBase identified 34 company matches for first party data consultants 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?

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

Which city has the most first party data consultants?

Paris leads with 17 company records, followed by Lille (2) and Lyon (2).

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 230 professional contacts with verified work emails tracked across these 34 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.

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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.