Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in France

Name: Ad tech consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 565 companies tracked

There are 565 ad tech consulting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 5,270 professional contacts across them, including 2,102 with verified work emails and 443 with mobile numbers. Paris is the largest hub.

This list covers ad tech consulting firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

565Companies

5,270Contacts tracked

2,102Verified emails

443Mobile numbers

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The 25 largest ad tech consulting firms based in France

Ranked by team size

Top 25 of 565 ad tech consulting firms based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Equativ	Paris	501-1,000	698	470
2	Havas Edge	Puteaux	201-500	234	100
3	Heroiks	Levallois-Perret	201-500	156	110
4	Arcane	Lille	51-200	110	29
5	Like Reply	Paris	51-200	100	54
6	Amnet Group	Paris	501-1,000	87	30
7	Adnami	Paris	51-200	85	52
8	Datashake	Paris	51-200	80	32
9	Keyade	Levallois-Perret	51-200	78	35
10	Agence79	Lyon	51-200	71	38
11	Hawk An Azerion Company	Paris	51-200	70	27
12	Avent Media Groupe Olyn	Paris	51-200	69	33
13	values.media	Toulouse	51-200	67	46
14	Labelium	Paris	501-1,000	65	29
15	NEO Media World France	Neuilly-Sur-Seine	51-200	65	5
16	Addict Mobile	Paris	51-200	61	28
17	Redpill	Paris	51-200	61	23
18	ACTI	Lyon	11-50	53	1
19	Orixa Media	Paris	51-200	52	5
20	Tagadamedia	Paris	51-200	46	14
21	Make The Grade	Lille	11-50	45	26
22	Steerfox	Aix En Provence	11-50	42	24
23	Adomik	Paris	51-200	41	25
24	Digitalkeys	Saint-Nazaire	11-50	39	28
25	E-Novate Trading Desk	Paris	11-50	38	24

Showing 25 of 565 ad tech consulting firms based in France

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Ad tech consulting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 220 HQs

443Contacts with mobile numbers

14Emails re-verified in last 30 days

Companies by employee count

1-10

406

11-50

112

51-200

201-500

501-1,000

1,001-5,000

Ad tech consulting firms by metro

Metro	Companies
Ad tech consulting firms in Paris	220
Ad tech consulting firms in Bordeaux	22
Ad tech consulting firms in Lyon	21
Ad tech consulting firms in Lille	14
Ad tech consulting firms in Toulouse	12
Ad tech consulting firms in Marseille	11
Ad tech consulting firms in Montpellier	11

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “ad tech consulting firms”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 14 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many ad tech consulting firms are there based in France?

There are 565 ad tech consulting firms headquartered in France as of August 2026 (RevenueBase).

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 ad tech consulting firms?

Paris leads with 220 headquartered companies, followed by Bordeaux (22) and Lyon (21).

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 2,102 verified decision-maker contacts tracked across these 565 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.