Company lists · Data refreshed November 2026

Top 23 Ad tech agencies based in France

RevenueBase identified 452 company matches for ad tech agencies associated with France as of November 2026 and tracks 10,570 professional contacts across them, including 4,831 with verified work emails. Paris is the largest hub.

This list covers company matches for ad tech agencies 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
452Companies
10,570Contacts tracked
4,831Verified emails
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The 23 largest ad tech agencies based in France

Ranked by team size
Top 23 of 452 company matches for ad tech agencies 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, 2026201-500329 contacts →

Exact match

“HiMedia is starting a new page and changes its name to embody its new positioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Fondée en 2016, Arcane incarne une nouvelle génération d'agences, capable de pousser l'activation media dans des dimensions stratégiques et technologiques inédites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“M Publicité, la régie publicitaire du Groupe Le Monde, assure la commercialisation des marques Le Monde, M Le magazine du Monde, L'Obs, Télérama, Courrier International, Le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Mediakeys is an entrepreneurial international advertising exchange, offering 30+ years’ experience creating and fulfilling global campaigns for local and international advertisers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBoulogne Billancourt, FranceHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Re-Mind PHD, une nouvelle proposition d’agence media, née de la fusion de RE-MIND, première agence media digitale indépendante française et PHD, un des réseaux du groupe Omnicom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Spécialistes du conseil en stratégie média, adtech et data marketing, nous soutenons les marques sur l’ensemble des enjeux de transformation de leur communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,00086 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Fondée depuis Le Groupe Effinity couvre l’ensemble de l’acquisition digitale et du marketing à la performance (Influence, Social Ads, Search, Affiliation, SDO), à travers une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBordeaux, FranceHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Displayce is a pioneering specialist technology suite for Out-of-Home advertising, designed to meet the needs of brands, media agencies and publishers, globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Values is a leader independent media and adtech agency in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLevallois-Perret, FranceHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Lagardère Publicité est née en 2007 du rapprochement de Lagardere Active Publicité et Interdeco, les régies audiovisuelle et presse du groupe Lagardère.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Keyade, a GroupM company, is a leading consulting agency for digital performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Formerly a gaming studio, Addict Mobile is a performance marketing agency specializing in profitable User Acquisition for mobile and web since 2015.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Founded in 2013, Hawk is a European Ad Tech company offering omnichannel solutions combining innovative media activations and consumer insights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Adagio is the global leader in sell side programmatic connections optimization technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontrouge, FranceHQ recorded Nov 6, 2026501-1,00046 contacts →

Exact match

“MEDIAPOSTE Publicité accompagne les annonceurs, les agences de communication et les agences media pour enrichir leurs stratégies marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Olyzon is the agentic CTV advertising platform delivering the attention leading global brands deserve on CTV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“DeepReach automates digital ad networks (SEA, social ads, programmatic display, map ads) to deliver outstanding performance for local and multi-local advertising campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“E-novate, c’est l'adtech qui propulse vos campagnes online!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Digitalkeys – Les compositeurs de votre symphonie marketing Depuis 2008, Digitalkeys orchestre la performance digitale des entreprises qui veulent transformer leurs ambitions en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNantes, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Search Factory is a leading agency regarding Search Marketing Advertising.”

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

Showing 23 of 452 ad tech agencies based in France

See the full list, filter by size, metro and specialty, and access 4,831 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad tech agencies based in France at a glance

As of Nov 6, 2026
45.7%Verified-email coverage
23.4Average contacts per company
1-10Median size (employees)
47.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
267
11-50
127
51-200
44
201-500
5
501-1,000
4
1,001-5,000
4

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 452 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 “ad tech agencies” 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 4,831 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.

Ad tech agencies by metro

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 “ad tech agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad tech agencies are there based in France?

RevenueBase identified 452 company matches for ad tech agencies 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?

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

Which city has the most ad tech agencies?

Paris leads with 214 company records, followed by Bordeaux (14) and Levallois-Perret (13).

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 4,831 professional contacts with verified work emails tracked across these 452 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.