Company lists · Data refreshed September 2026

Top 25 Advertising technology companies based in France

Name: Advertising technology companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 222 companies tracked

The France directory lists 222 advertising technology companies and includes 4,109 contacts with 1,440 email addresses. Updated September 2026, the list identifies Paris as the single most-represented city among the companies.

Advertising technology companies provide software, platforms, data, and services that help businesses plan, buy, deliver, measure, or optimize digital and other paid advertising. This list covers companies that develop or provide advertising technology products or services for ad creation, targeting, buying, delivery, measurement, attribution, or optimization. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

222Companies

4,109Contacts tracked

1,440Verified emails

301Mobile numbers

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The 25 largest advertising technology companies based in France

Ranked by team size

Top 25 of 222 advertising technology companies based in France, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to advertising technology companies: 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	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	501-1,000	705 contacts →
	Indirect 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 7, 2026
2	Locala	Partial evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	344 contacts →
	Partial 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 7, 2026
3	ADUX	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	201-500	320 contacts →
	Indirect evidence “HiMedia is starting a new page and changes its name to embody its new positioning.” Source: RevenueBase Database · checked Sep 7, 2026
4	Amnet Group	Partial evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
5	Sparteo	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	82 contacts →
	Indirect evidence “We help media and content companies monetize their audiences across the web, mobile, CTV, and beyond.” Source: RevenueBase Database · checked Sep 7, 2026
6	Displayce	Strong evidence	Bordeaux, FranceHQ checked Sep 7, 2026	51-200	63 contacts →
	Strong 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 7, 2026
7	Orixa Media	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	52 contacts →
	Indirect evidence “ORIXA MEDIA est une agence média Internet, fondée sur une expertise en Search Marketing.” Source: RevenueBase Database · checked Sep 7, 2026
8	Adagio	Partial evidence	Montpellier, FranceHQ checked Sep 7, 2026	11-50	46 contacts →
	Partial evidence “Adagio is the global leader in sell side programmatic connections optimization technologies.” Source: RevenueBase Database · checked Sep 7, 2026
9	Adomik	Partial evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	41 contacts →
	Partial evidence “Adomik powers advertising performance and monetization operations for publishers, streaming platforms, and advertising teams.” Source: RevenueBase Database · checked Sep 7, 2026
10	Olyzon	Partial evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	40 contacts →
	Partial evidence “Olyzon is the agentic CTV advertising platform delivering the attention leading global brands deserve on CTV.” Source: RevenueBase Database · checked Sep 7, 2026
11	E-Novate Trading Desk	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	38 contacts →
	Indirect evidence “E-novate, c’est l'adtech qui propulse vos campagnes online!” Source: RevenueBase Database · checked Sep 7, 2026
12	Opti Digital	Partial evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
13	Deepreach	Partial evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
14	ERMES	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	35 contacts →
	Indirect evidence “ERMES is the AI Operating System for Marketing.” Source: RevenueBase Database · checked Sep 7, 2026
15	ZBO Media	Partial evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
16	Ramdam	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	29 contacts →
	Indirect evidence “Ramdam is the first Creator Ads Platform to provide AI boosters that increase your chances of performance.” Source: RevenueBase Database · checked Sep 7, 2026
17	Adrenalead	Indirect evidence	Lyon, FranceHQ checked Sep 7, 2026	11-50	28 contacts →
	Indirect evidence “Our solutions enable publishers, advertisers, and agencies to sustainably grow the performance of their digital audiences across three key pillars: Through our proprietary…” Source: RevenueBase Database · checked Sep 7, 2026
18	Kamp'n	Indirect evidence	Marseille, FranceHQ checked Sep 7, 2026	11-50	26 contacts →
	Indirect 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 7, 2026
19	Adventori	Strong evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
20	Smile Wanted	Indirect evidence	Paris, FranceHQ checked Sep 7, 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 7, 2026
21	The Moneytizer	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 7, 2026	11-50	24 contacts →
	Partial evidence “The Moneytizer is a global advertising platform that allows any website publisher to optimize its advertising revenue in a simple and intuitive way.” Source: RevenueBase Database · checked Sep 7, 2026
22	Antvoice	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	23 contacts →
	Indirect evidence “antvoice propose une I.A.” Source: RevenueBase Database · checked Sep 7, 2026
23	Collective Audience Europe	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	23 contacts →
	Indirect evidence “The open garden for the open web” Source: RevenueBase Database · checked Sep 7, 2026
24	ADOT	Indirect evidence	St.-Denis, FranceHQ checked Sep 7, 2026	51-200	23 contacts →
	Indirect evidence “Adot accompagne plus de 500 marques dans leurs activations media en France et à l'international et dans l'analyse de leur audience en s'appuyant sur 4 piliers - Un dataset…” Source: RevenueBase Database · checked Sep 7, 2026
25	Adsback	Indirect evidence	Nice, FranceHQ checked Sep 7, 2026	11-50	22 contacts →
	Indirect evidence “AdsBack est l'agence d'Ads nouvelle génération qui maximise le ROI de vos campagnes publicitaires grâce à une méthodologie unique.” Source: RevenueBase Database · checked Sep 7, 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 technology companies. 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 technology companies.
Partial evidence: Its own public description names part of advertising technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising technology companies. 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 222 advertising technology companies based in France

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Advertising technology companies based in France at a glance

As of Sep 7, 2026

35.0%Verified-email coverage

7.3%Mobile-number coverage

18.5Average contacts per company

1-10Median size (employees)

50.9%Largest-city concentration · Paris

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,3430–30

9131–60

261–90

090–180

4180+

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 technology companies, 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 technology companies”. 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 technology companies), 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 technology companies, 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, 1,440 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 7, 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 technology companies by metro

Advertising technology companies in Paris113

Frequently asked

How many advertising technology companies are in the list?

The list contains 222 advertising technology companies based in France.

Where are most advertising technology companies located?

Paris is the single most-represented city among the companies on the list.

How many contacts and email addresses are included for advertising technology companies?

The list includes 4,109 contacts and 1,440 email addresses for the companies covered.

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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.