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Company lists · Data refreshed September 2026

Top 25 Martech consulting firms based in France

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,239 companies tracked

RevenueBase identified 1,239 martech consulting firms headquartered in France as of September 2026 and tracks 6,422 professional contacts across them, including 2,053 with verified work emails and 347 with mobile numbers. Paris is the largest hub.

This list covers martech consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
1,239Companies
6,422Contacts tracked
2,053Verified emails
347Mobile numbers
Unlock all 1,239 companies Free signup · no credit card · 500 free credits

The 25 largest martech consulting firms based in France

Ranked by team size
Top 25 of 1,239 martech consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names martech consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Mediaveille - MV GroupIndirect evidence
Cesson-sévigné, FranceHQ checked Sep 5, 202651-200213

“MEDIAVEILLE est une agence de conseil et de services de marketing online qui met en œuvre des stratégies de conquête et de fidélisation sur Internet.”

Source: company website · checked Sep 5, 2026
2
PrimelisPartial evidence
Levallois-perret, FranceHQ checked Sep 5, 202651-200180

“Primelis is a Martech company built to drive brand growth through technology and expertise, all working as one.”

Source: company website · checked Sep 5, 2026
3
PositivePartial evidence
Hem, FranceHQ checked Sep 5, 2026201-500127

“Positive is a sovereign European martech leader built to spark lasting connections.”

Source: company website · checked Sep 5, 2026
4
RNDIndirect evidence
Paris, FranceHQ checked Sep 5, 202611-50114

“Agence conseil en marketing digital organisée autour de trois métiers : • Conseil et réalisation de stratégies internet : positionnement de marque sur le digital, sites…”

Source: company website · checked Sep 5, 2026
5
Fullsix GroupeIndirect evidence
Puteaux, FranceHQ checked Sep 5, 2026501-1,000109

“The FullSIX Group is a leading independent European Group of Communication and Marketing consultancy.”

Source: company website · checked Sep 5, 2026
6
Lineup7Partial evidence
Paris, FranceHQ checked Sep 5, 202651-20097

“LineUP7 est un cabinet de conseil spécialisé en Data, CRM, Martech et Intelligence Artificielle, filiale d’Isoskèle (Groupe La Poste).”

Source: company website · checked Sep 5, 2026
7
ResoneoIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20094

“Créé en 2004, RESONEO est un cabinet de conseil en stratégie et en marketing pour le e-business qui réunit aujourd’hui 60 consultants spécialisés sur Internet et les nouvelles…”

Source: company website · checked Sep 5, 2026
8
WaissoIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20080

“Fondée en 2003 par des professionnels du Marketing et du Data, Waisso est une agence digitale spécialisée dans l’optimisation du marketing client en alliant technologie, data et…”

Source: company website · checked Sep 5, 2026
9
JUNTOIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20078

“Junto aide les directions marketing BtoB et BtoC à construire une acquisition digitale performante, durable et pilotée par la donnée.”

Source: company website · checked Sep 5, 2026
10
KeyadePartial evidence
Levallois-perret, FranceHQ checked Sep 5, 202651-20077

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

Source: company website · checked Sep 5, 2026
11
MediadevIndirect evidence
Paris, FranceHQ checked Sep 5, 2026201-50077

“MediaDev is a marketing services provider serving clients in the IT and technology industries.”

Source: company website · checked Sep 5, 2026
12
Agence79Indirect evidence
Paris, FranceHQ checked Sep 5, 202651-20071

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

Source: company website · checked Sep 5, 2026
13
GTECIndirect evidence
Grenoble, FranceHQ checked Sep 5, 202611-5071

“Gtec is a marketing engineering firm specializing in software and key technologies.”

Source: company website · checked Sep 5, 2026
14
Agence InconnuIndirect evidence
Le Mans, FranceHQ checked Sep 5, 2026n/a71

“L'agence Inconnu.”

Source: company website · checked Sep 5, 2026
15
MarkentiveIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20070

“Markentive is a European leader in CRM & Growth Marketing.”

Source: company website · checked Sep 5, 2026
16
Icom By KpmgIndirect evidence
Courbevoie, FranceHQ checked Sep 5, 202651-20063

“Dans un objectif commun d’accompagnement à l’optimisation de l’expérience client et des processus métiers des entreprises, KPMG et iCom Cloud, unissent leurs forces en 2024 : KPMG…”

Source: company website · checked Sep 5, 2026
17
Avent Media Groupe OlynIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20063

“Experts reconnus en conseil marketing digital, Avent Media Group allie performance et créativité pour vous apporter des solutions omnicanales pragmatiques mettant la data au coeur…”

Source: company website · checked Sep 5, 2026
18
Fleet Services GroupIndirect evidence
Rennes, FranceHQ checked Sep 5, 202651-20060

“Sales & Marketing agency, IT specialist.”

Source: company website · checked Sep 5, 2026
19
Keley ConsultingIndirect evidence
Paris, FranceHQ checked Sep 5, 202651-20056

“From strategy to roll-out, from ideas to reality.”

Source: company website · checked Sep 5, 2026
20
CenareoPartial evidence
Paris, FranceHQ checked Sep 5, 202651-20054

“Founded in 2012, Cenareo is the MarTech that puts its expertise in digital signage, smart videos management and screen fleet management at the service of high-impact campaigns.”

Source: company website · checked Sep 5, 2026
21
Kiss The BrideIndirect evidence
Limonest, FranceHQ checked Sep 5, 202651-20052

“Agence conseil en marketing client du groupe Loyalty Company.”

Source: company website · checked Sep 5, 2026
22
DoyieldPartial evidence
Paris, FranceHQ checked Sep 5, 202611-5050

“Consulting agency in Revenue Management & Digital Marketing”

Source: company website · checked Sep 5, 2026
23
Surf GroupIndirect evidence
Boulogne-billancourt, FranceHQ checked Sep 5, 202651-20049

“Agence de Marketing Services [Ré]injecter de la créativité, des ressources de production et un sens critique sont les fondements de notre engagement.”

Source: company website · checked Sep 5, 2026
24
Make The GradeIndirect evidence
Saint-jacques-de-la-lande, FranceHQ checked Sep 5, 202611-5045

“Digital is not an option, it's a necessity.”

Source: company website · checked Sep 5, 2026
25
Sales FactoryIndirect evidence
Suresnes, FranceHQ checked Sep 5, 202651-20044

“Salesfactory est une agence-conseil en Marketing Services & développement commercial.”

Source: company website · checked Sep 5, 2026

Showing 25 of 1,239 martech consulting firms based in France

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Martech consulting firms based in France at a glance

As of Sep 5, 2026
1-10Median size (employees)
ParisLargest hub · 350 HQs
347Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
1,071
11-50
118
51-200
39
201-500
6
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Verified emails by last verification

0–30
1,908
31–60
127
61–90
0
90–180
1
180+
17

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 martech consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “martech consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among martech consulting firms, 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 an evidence 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, 2,053 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 5, 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.

Martech consulting firms by metro

Frequently asked

How many martech consulting firms are there based in France?

RevenueBase identified 1,239 martech consulting firms 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?

Mediaveille - MV Group, headquartered in Cesson-Sevigne, tops this list with the largest team on record.

Which city has the most martech consulting firms?

Paris leads with 350 headquartered companies, followed by Lyon (50) and Toulouse (29).

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 2,053 verified decision-maker contacts tracked across these 1,239 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 5, 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.

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