Company lists · Data refreshed September 2026

Top 25 Advertising data management platforms based in France

Name: Advertising data management platforms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 117 companies tracked

RevenueBase identified 117 advertising data management platforms headquartered in France as of September 2026 and tracks 4,208 professional contacts across them, including 1,997 with verified work emails. Paris is the largest hub.

This list covers advertising data management platforms 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 14, 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 14, 2026 86% judged on-target in blind review

117Companies

4,208Contacts tracked

1,997Verified emails

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The 25 largest advertising data management platforms based in France

Ranked by team size

Top 25 of 117 advertising data management platforms based in France, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to advertising data management platforms: 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	Equativ	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	501-1,000	705 contacts →
	Partial evidence “Equativ is a leading independent media platform that empowers advertisers and publishers to achieve real outcomes across the entire digital ecosystem.” Source: RevenueBase Database · checked Sep 14, 2026
2	Epsilon France	Partial evidence	Paris, FranceHQ checked Sep 14, 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 14, 2026
3	Numberly	Partial evidence	Paris, FranceHQ checked Sep 14, 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 14, 2026
4	Locala	Strong evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	344 contacts →
	Strong evidence “Locala’s omnichannel advertising platform leverages granular insights and cutting-edge AI to help marketers efficiently plan, activate, and measure campaigns personalized to the…” Source: RevenueBase Database · checked Sep 14, 2026
5	At Internet, A Piano Company	Indirect evidence	Merignac, FranceHQ checked Sep 14, 2026	201-500	181 contacts →
	Indirect evidence “One of the world’s major players in digital intelligence since 1996, AT Internet helps companies measure their audience and optimise their digital performance across all channels.” Source: RevenueBase Database · checked Sep 14, 2026
6	Weborama	Partial evidence	Levallois-perret, FranceHQ checked Sep 14, 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 14, 2026
7	Didomi	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	144 contacts →
	Partial evidence “Didomi provides organizations with the data quality foundation they need to turn privacy into a competitive advantage.” Source: RevenueBase Database · checked Sep 14, 2026
8	Arcane	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	110 contacts →
	Indirect evidence “Fondée en 2016, Arcane incarne une nouvelle génération d'agences, capable de pousser l'activation media dans des dimensions stratégiques et technologiques inédites.” Source: RevenueBase Database · checked Sep 14, 2026
9	Amnet Group	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	501-1,000	87 contacts →
	Partial evidence “Created in 2012, Amnet France is a Trading Desk specialized in programmatic advertising, assisting over 200 advertisers in France – and internationally from France – with a wide…” Source: RevenueBase Database · checked Sep 14, 2026
10	Dataventure EDG Group	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 14, 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 14, 2026
11	Displayce	Partial evidence	Bordeaux, FranceHQ checked Sep 14, 2026	51-200	63 contacts →
	Partial evidence “Displayce is a pioneering specialist technology suite for Out-of-Home advertising, designed to meet the needs of brands, media agencies and publishers, globally.” Source: RevenueBase Database · checked Sep 14, 2026
12	Steerfox	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	42 contacts →
	Indirect evidence “SteerFox gère les budgets SEA/SEM de 150 clients en France et en Europe grâce à sa technologie propre, née de 4 années de R&D.” Source: RevenueBase Database · checked Sep 14, 2026
13	Adomik	Strong evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	41 contacts →
	Strong evidence “Adomik powers advertising performance and monetization operations for publishers, streaming platforms, and advertising teams.” Source: RevenueBase Database · checked Sep 14, 2026
14	E-Novate Trading Desk	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	38 contacts →
	Indirect evidence “E-novate, c’est l'adtech qui propulse vos campagnes online!” Source: RevenueBase Database · checked Sep 14, 2026
15	Opti Digital	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	38 contacts →
	Partial evidence “The Opti Digital platform is an ad technology product suite offering digital media publishers and sales houses everything they need to maximize their ad revenue and reduce…” Source: RevenueBase Database · checked Sep 14, 2026
16	Digitalkeys	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	36 contacts →
	Indirect 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 14, 2026
17	Deepreach	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	35 contacts →
	Partial evidence “DeepReach automates digital ad networks (SEA, social ads, programmatic display, map ads) to deliver outstanding performance for local and multi-local advertising campaigns.” Source: RevenueBase Database · checked Sep 14, 2026
18	ERMES	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	35 contacts →
	Indirect evidence “ERMES is the AI Operating System for Marketing.” Source: RevenueBase Database · checked Sep 14, 2026
19	ZBO Media	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	33 contacts →
	Partial evidence “ZBO Media is part of FIGARO /CCM Benchmark Group (Leading FR media group with 36,6 M unique monthly visitors in France) We deliver performance driven advertising across digital…” Source: RevenueBase Database · checked Sep 14, 2026
20	DINMO	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	32 contacts →
	Partial evidence “DinMo helps data-driven organizations activate customer data directly from their cloud data warehouse-without duplication, complexity, or delays.” Source: RevenueBase Database · checked Sep 14, 2026
21	Eulerian	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	28 contacts →
	Partial evidence “Founded in 2006, Eulerian is a French marketing analytics platform that helps marketing teams accurately measure the true ROI of every channel, including in cookieless…” Source: RevenueBase Database · checked Sep 14, 2026
22	Kamp'n	Strong evidence	Marseille, FranceHQ checked Sep 14, 2026	11-50	26 contacts →
	Strong evidence “Kamp'n is the essential management and optimization tool for all agencies and advertisers wishing to adopt data-driven marketing for Facebook Ads & Google AdWords.” Source: RevenueBase Database · checked Sep 14, 2026
23	Adventori	Strong evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	25 contacts →
	Strong 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 14, 2026
24	Smile Wanted	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “Smile Wanted is the Supply Intelligence that elevates value for publishers and outcomes for advertisers.+ premium domains & apps / 25 geos ( top, …) Video / Display / App / CTV /…” Source: RevenueBase Database · checked Sep 14, 2026
25	Collective Audience Europe	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “The open garden for the open web” Source: RevenueBase Database · checked Sep 14, 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: advertising data management platforms. 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 advertising data management platforms.
Partial evidence: Its own public description names part of advertising data management platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising data management platforms. 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 117 advertising data management platforms based in France

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Advertising data management platforms based in France at a glance

As of Sep 14, 2026

47.5%Verified-email coverage

36.0Average contacts per company

11-50Median size (employees)

58.1%Largest-city concentration · Paris

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 117 companies.

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 advertising data management platforms, 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 “advertising data management platforms”. 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 advertising data management platforms), 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 advertising data management platforms, 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, 1,997 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 14, 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.

Advertising data management platforms by metro

Advertising data management platforms in Paris68

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 advertising data management platforms, 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 advertising data management platforms are there based in France?

RevenueBase identified 117 advertising data management platforms 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?

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

Which city has the most advertising data management platforms?

Paris leads with 68 headquartered companies, followed by Boulogne-Billancourt (3) and Lille (3).

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 1,997 verified decision-maker contacts tracked across these 117 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 14, 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.