Company lists · Data refreshed September 2026

Top 25 Personalization marketing agencies based in France

Name: Personalization marketing agencies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 554 companies tracked

RevenueBase identified 554 personalization marketing agencies headquartered in France as of September 2026 and tracks 4,802 professional contacts across them, including 1,676 with verified work emails and 176 with mobile numbers. Paris is the largest hub.

This list covers personalization marketing agencies headquartered in 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 5, 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 5, 2026 86% judged on-target in blind review

554Companies

4,802Contacts tracked

1,676Verified emails

176Mobile numbers

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The 25 largest personalization marketing agencies based in France

Ranked by team size

Top 25 of 554 personalization marketing agencies based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to personalization marketing agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Epsilon France	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	501-1,000	474 contacts →
	Partial evidence “Epsilon France est l’entité Datamarketing de Publicis Groupe avec 500 experts data, marketing et technologiques et plus de 40 métiers représentés.” Source: RevenueBase Database · checked Sep 5, 2026
2	Numberly	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	501-1,000	474 contacts →
	Partial evidence “Numberly, Marketing Technologist, is a major player in the field of data marketing.” Source: RevenueBase Database · checked Sep 5, 2026
3	Weborama	Partial evidence	Levallois-perret, FranceHQ checked Sep 5, 2026	51-200	157 contacts →
	Partial evidence “For over 25 years, Weborama has enabled brands, agencies and publishers to leverage their audiences and inform their marketing decisions using data and artificial intelligence.” Source: RevenueBase Database · checked Sep 5, 2026
4	Highco Data France	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 5, 2026	51-200	150 contacts →
	Indirect evidence “NOTRE MISSION Permettre à votre marque d’être en phase avec les attentes d’un consommateur omnicanal et un point de vente qui évolue HighCo DATA vous apporte une vision et des…” Source: RevenueBase Database · checked Sep 5, 2026
5	MV Group	Partial evidence	Cesson-sévigné, FranceHQ checked Sep 5, 2026	201-500	99 contacts →
	Partial evidence “MV Group, société de DATA marketing & digital.” Source: RevenueBase Database · checked Sep 5, 2026
6	Timeone	Partial evidence	Levallois-perret, FranceHQ checked Sep 5, 2026	51-200	96 contacts →
	Partial evidence “Spécialistes de l’affiliation et du marketing à la performance, nous transformons vos investissements en opportunités business.” Source: RevenueBase Database · checked Sep 5, 2026
7	Dataventure EDG Group	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 5, 2026	51-200	80 contacts →
	Partial evidence “Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.” Source: RevenueBase Database · checked Sep 5, 2026
8	Waisso	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	80 contacts →
	Partial evidence “Fondée en 2003 par des professionnels du Marketing et du Data, Waisso est une agence digitale spécialisée dans l’optimisation du marketing client en alliant technologie, data et…” Source: RevenueBase Database · checked Sep 5, 2026
9	JUNTO	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	78 contacts →
	Partial evidence “Junto aide les directions marketing BtoB et BtoC à construire une acquisition digitale performante, durable et pilotée par la donnée.” Source: RevenueBase Database · checked Sep 5, 2026
10	Avent Media Groupe Olyn	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	63 contacts →
	Partial evidence “Experts reconnus en conseil marketing digital, Avent Media Group allie performance et créativité pour vous apporter des solutions omnicanales pragmatiques mettant la data au coeur…” Source: RevenueBase Database · checked Sep 5, 2026
11	Dolist	Partial evidence	Pessac, FranceHQ checked Sep 5, 2026	51-200	60 contacts →
	Partial evidence “Dolist, Data specialist & Email Service Provider since supplies email production, audit, consulting services and training courses in Data Driven Marketing.” Source: RevenueBase Database · checked Sep 5, 2026
12	Avanci - MV Group	Partial evidence	Tours, FranceHQ checked Sep 5, 2026	51-200	54 contacts →
	Partial evidence “Expert du Data Marketing et des stratégies CRM, Avanci vous aide à exploiter toutes les informations Clients dont vous disposez en faisant converger les datas on et offline, ainsi…” Source: RevenueBase Database · checked Sep 5, 2026
13	Kiss The Bride	Partial evidence	Limonest, FranceHQ checked Sep 5, 2026	51-200	52 contacts →
	Partial evidence “Agence conseil en marketing client du groupe Loyalty Company.” Source: RevenueBase Database · checked Sep 5, 2026
14	M13h	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	48 contacts →
	Partial evidence “We are a team of passionate consultants who combine data expertise and business knowledge to accelerate marketing performances.” Source: RevenueBase Database · checked Sep 5, 2026
15	Maetva	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	41 contacts →
	Partial evidence “Maetva, première agence indépendante de marketing omnicanal, est reconnue depuis 1988 pour son efficacité et son savoir faire.” Source: RevenueBase Database · checked Sep 5, 2026
16	Best By Pozeo	Partial evidence	Nanterre, FranceHQ checked Sep 5, 2026	51-200	39 contacts →
	Partial evidence “Spécialiste du BtoB (toC), Everest Marketing Group maîtrise l'ensemble de la chaîne de valeur: conception des solutions, développement des plateformes web, communication…” Source: RevenueBase Database · checked Sep 5, 2026
17	Digitalkeys	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	36 contacts →
	Partial evidence “Digitalkeys – Les compositeurs de votre symphonie marketing Depuis 2008, Digitalkeys orchestre la performance digitale des entreprises qui veulent transformer leurs ambitions en…” Source: RevenueBase Database · checked Sep 5, 2026
18	EMB France	Indirect evidence	Sevres, FranceHQ checked Sep 5, 2026	n/a	36 contacts →
	Indirect evidence “Depuis 2001, EMB collecte, enrichit et affine des centaines de millions de données pour optimiser vos actions commerciales BtoB et BtoC.” Source: RevenueBase Database · checked Sep 5, 2026
19	ERMES	Partial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	35 contacts →
	Partial evidence “ERMES is the AI Operating System for Marketing.” Source: RevenueBase Database · checked Sep 5, 2026
20	Dartagnan	Partial evidence	Lille, FranceHQ checked Sep 5, 2026	11-50	35 contacts →
	Partial evidence “Easy to use, high quality code, collaborative mode : Dartagnan is an email builder that allows your Marketing ans CRM Teams to create innovative and fully compatible email…” Source: RevenueBase Database · checked Sep 5, 2026
21	Azira Europe	Indirect evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	34 contacts →
	Indirect evidence “Azira helps brands generate traffic and reach their consumers through omnichannel digital campaigns.” Source: RevenueBase Database · checked Sep 5, 2026
22	Mo&jo	Partial evidence	Lille, FranceHQ checked Sep 5, 2026	11-50	32 contacts →
	Partial evidence “Depuis 2016, nous vous permettons de vous concentrer sur votre métier en prenant en main l’intégralité de votre stratégie marketing.” Source: RevenueBase Database · checked Sep 5, 2026
23	Loyalty Expert	Partial evidence	Limonest, FranceHQ checked Sep 5, 2026	51-200	31 contacts →
	Partial evidence “Loyalty Expert is an independent, 100% integrated BtoB Customer Marketing agency, which conceives, organises and implements fully personalised marketing and commercial strategies…” Source: RevenueBase Database · checked Sep 5, 2026
24	Caribou	Partial evidence	Tourcoing, FranceHQ checked Sep 5, 2026	11-50	29 contacts →
	Partial evidence “Stratégie Marketing // Branding & identité // CRM / Marketing Automation // Marketing opérationnel // Programme de fidélité // Brand Content & SEO // Notoriété & visibilité SEA…” Source: RevenueBase Database · checked Sep 5, 2026
25	Adventori	Indirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “the powerful combination of data & creativity for advertisers Founded in 2009, ADventori is a Creative Advertising Technology company dedicated to personalize, measure and…” Source: RevenueBase Database · checked Sep 5, 2026

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: personalization marketing agencies. 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 personalization marketing agencies.
Partial evidence: Its own public description names part of personalization marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name personalization marketing agencies. 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 554 personalization marketing agencies based in France

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Personalization marketing agencies based in France at a glance

As of Sep 5, 2026

34.9%Verified-email coverage

3.7%Mobile-number coverage

8.7Average contacts per company

1-10Median size (employees)

29.4%Largest-city concentration · Paris

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

431

11-50

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,5740–30

8331–60

061–90

090–180

19180+

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 personalization marketing agencies, 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 France whose own description of what they do matches “personalization marketing agencies”. 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 personalization marketing agencies), 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 personalization marketing agencies, and records with no verified work email. Companies headquartered outside France 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, 1,676 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 5, 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.

Personalization marketing agencies by metro

Personalization marketing agencies in Paris163

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 personalization marketing agencies, 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 personalization marketing agencies are there based in France?

RevenueBase identified 554 personalization marketing agencies headquartered in 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?

Epsilon France, headquartered in France, tops this list with the largest team on record.

Which city has the most personalization marketing agencies?

Paris leads with 163 headquartered companies, followed by Lyon (23) and Toulouse (16).

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 1,676 verified decision-maker contacts tracked across these 554 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 5, 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.