Company lists · Data verified August 2026

Top 25 Advertising consulting firms based in France

Name: Advertising 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 1,739 companies tracked

There are 1,739 advertising consulting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 9,745 professional contacts across them, including 2,049 with verified work emails and 595 with mobile numbers. Paris is the largest hub.

This list covers advertising 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.

1,739Companies

9,745Contacts tracked

2,049Verified emails

595Mobile numbers

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The 25 largest advertising consulting firms based in France

Ranked by team size

Top 25 of 1,739 advertising 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	DDB Paris	Paris	201-500	338	143
2	Heroiks	Levallois-Perret	201-500	156	110
3	Havas Media France	n/a	501-1,000	130	66
4	Agence Bespoke	Lille	51-200	122	80
5	Fullsix Groupe	Puteaux	501-1,000	109	1
6	Stjohns Isoskele	Bordeaux	11-50	105	4
7	Outcast	Paris	51-200	103	70
8	Biggie Group	Paris	201-500	95	33
9	MOZOO	Paris	51-200	80	1
10	Keyade	Levallois-Perret	51-200	78	35
11	Agence79	Lyon	51-200	71	38
12	Groupe The Links	Nantes	201-500	69	10
13	Another A Story	Paris	11-50	67	48
14	Novembre	Angers	51-200	67	35
15	NEO Media World France	Neuilly-Sur-Seine	51-200	65	5
16	Dentsu Creative France	Paris	51-200	56	24
17	Viamedia Regie	Brest	51-200	51	20
18	Surf Group	Boulogne-Billancourt	51-200	48	26
19	Altavia Aura	Saint-Etienne	51-200	46	32
20	Sales Factory	Suresnes	51-200	43	14
21	Groupe Easycom Solutions	Saint-Herblain	51-200	39	11
22	Mouton Noir	Lyon	11-50	37	22
23	BMV Communication	Montauban	11-50	36	16
24	Herezie	Paris	51-200	34	18
25	ALL Contents Aura	Clermont Ferrand	51-200	24	10

Showing 25 of 1,739 advertising consulting firms based in France

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Advertising consulting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 433 HQs

595Contacts with mobile numbers

18Emails re-verified in last 30 days

Companies by employee count

1-10

1,472

11-50

207

51-200

201-500

501-1,000

Advertising consulting firms by metro

Metro	Companies
Advertising consulting firms in Paris	433
Advertising consulting firms in Lyon	77
Advertising consulting firms in Bordeaux	39
Advertising consulting firms in Toulouse	34
Advertising consulting firms in Marseille	31
Advertising consulting firms in Montpellier	22
Advertising consulting firms in Strasbourg	21

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 “advertising 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; 18 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 advertising consulting firms are there based in France?

There are 1,739 advertising consulting firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most advertising consulting firms?

Paris leads with 433 headquartered companies, followed by Lyon (77) and Bordeaux (39).

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 2,049 verified decision-maker contacts tracked across these 1,739 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.