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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

554Companies

4,802Contacts tracked

1,676Verified emails

176Mobile numbers

Explore all 554 companies → Free signup · no credit card · 500 free credits

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. Evidence rates how directly each company's own description names personalization marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Epsilon FrancePartial evidence	Paris, FranceHQ checked Sep 5, 2026	501-1,000	474
	“Epsilon France est l’entité Datamarketing de Publicis Groupe avec 500 experts data, marketing et technologiques et plus de 40 métiers représentés.” Source: company website · checked Sep 5, 2026
2	NumberlyPartial evidence	Paris, FranceHQ checked Sep 5, 2026	501-1,000	474
	“Numberly, Marketing Technologist, is a major player in the field of data marketing.” Source: company website · checked Sep 5, 2026
3	WeboramaPartial evidence	Levallois-perret, FranceHQ checked Sep 5, 2026	51-200	157
	“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: company website · checked Sep 5, 2026
4	Highco Data FranceIndirect evidence	Aix-en-provence, FranceHQ checked Sep 5, 2026	51-200	150
	“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: company website · checked Sep 5, 2026
5	MV GroupPartial evidence	Cesson-sévigné, FranceHQ checked Sep 5, 2026	201-500	99
	“MV Group, société de DATA marketing & digital.” Source: company website · checked Sep 5, 2026
6	TimeonePartial evidence	Levallois-perret, FranceHQ checked Sep 5, 2026	51-200	96
	“Spécialistes de l’affiliation et du marketing à la performance, nous transformons vos investissements en opportunités business.” Source: company website · checked Sep 5, 2026
7	Dataventure EDG GroupPartial evidence	Boulogne-billancourt, FranceHQ checked Sep 5, 2026	51-200	80
	“Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.” Source: company website · checked Sep 5, 2026
8	WaissoPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	80
	“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: company website · checked Sep 5, 2026
9	JUNTOPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	78
	“Junto aide les directions marketing BtoB et BtoC à construire une acquisition digitale performante, durable et pilotée par la donnée.” Source: company website · checked Sep 5, 2026
10	Avent Media Groupe OlynPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	63
	“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: company website · checked Sep 5, 2026
11	DolistPartial evidence	Pessac, FranceHQ checked Sep 5, 2026	51-200	60
	“Dolist, Data specialist & Email Service Provider since supplies email production, audit, consulting services and training courses in Data Driven Marketing.” Source: company website · checked Sep 5, 2026
12	Avanci - MV GroupPartial evidence	Tours, FranceHQ checked Sep 5, 2026	51-200	54
	“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: company website · checked Sep 5, 2026
13	Kiss The BridePartial evidence	Limonest, FranceHQ checked Sep 5, 2026	51-200	52
	“Agence conseil en marketing client du groupe Loyalty Company.” Source: company website · checked Sep 5, 2026
14	M13hPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	48
	“We are a team of passionate consultants who combine data expertise and business knowledge to accelerate marketing performances.” Source: company website · checked Sep 5, 2026
15	MaetvaPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	41
	“Maetva, première agence indépendante de marketing omnicanal, est reconnue depuis 1988 pour son efficacité et son savoir faire.” Source: company website · checked Sep 5, 2026
16	Best By PozeoPartial evidence	Nanterre, FranceHQ checked Sep 5, 2026	51-200	39
	“Spécialiste du BtoB (toC), Everest Marketing Group maîtrise l'ensemble de la chaîne de valeur: conception des solutions, développement des plateformes web, communication…” Source: company website · checked Sep 5, 2026
17	DigitalkeysPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	36
	“Digitalkeys – Les compositeurs de votre symphonie marketing Depuis 2008, Digitalkeys orchestre la performance digitale des entreprises qui veulent transformer leurs ambitions en…” Source: company website · checked Sep 5, 2026
18	EMB FranceIndirect evidence	Sevres, FranceHQ checked Sep 5, 2026	n/a	36
	“Depuis 2001, EMB collecte, enrichit et affine des centaines de millions de données pour optimiser vos actions commerciales BtoB et BtoC.” Source: company website · checked Sep 5, 2026
19	ERMESPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	35
	“ERMES is the AI Operating System for Marketing.” Source: company website · checked Sep 5, 2026
20	DartagnanPartial evidence	Lille, FranceHQ checked Sep 5, 2026	11-50	35
	“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: company website · checked Sep 5, 2026
21	Azira EuropeIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	34
	“Azira helps brands generate traffic and reach their consumers through omnichannel digital campaigns.” Source: company website · checked Sep 5, 2026
22	Mo&joPartial evidence	Lille, FranceHQ checked Sep 5, 2026	11-50	32
	“Depuis 2016, nous vous permettons de vous concentrer sur votre métier en prenant en main l’intégralité de votre stratégie marketing.” Source: company website · checked Sep 5, 2026
23	Loyalty ExpertPartial evidence	Limonest, FranceHQ checked Sep 5, 2026	51-200	31
	“Loyalty Expert is an independent, 100% integrated BtoB Customer Marketing agency, which conceives, organises and implements fully personalised marketing and commercial strategies…” Source: company website · checked Sep 5, 2026
24	CaribouPartial evidence	Tourcoing, FranceHQ checked Sep 5, 2026	11-50	29
	“Stratégie Marketing // Branding & identité // CRM / Marketing Automation // Marketing opérationnel // Programme de fidélité // Brand Content & SEO // Notoriété & visibilité SEA…” Source: company website · checked Sep 5, 2026
25	AdventoriIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	25
	“the powerful combination of data & creativity for advertisers Founded in 2009, ADventori is a Creative Advertising Technology company dedicated to personalize, measure and…” Source: company website · checked Sep 5, 2026

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

1-10Median size (employees)

ParisLargest hub · 163 HQs

176Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

431

11-50

51-200

201-500

501-1,000

5,001-10,000

Verified emails by last verification

0–30

1,574

31–60

61–90

90–180

180+

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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 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.