Company lists · Data refreshed September 2026

Top 25 Inbound marketing agencies for B2B based in France

RevenueBase identified 465 inbound marketing agencies for B2B headquartered in France as of September 2026 and tracks 4,248 professional contacts across them, including 778 with verified work emails and 165 with mobile numbers. Paris is the largest hub.

This list covers inbound marketing agencies for B2B 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 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 13, 2026 86% judged on-target in blind review
465Companies
4,248Contacts tracked
778Verified emails
165Mobile numbers
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The 25 largest inbound marketing agencies for B2B based in France

Ranked by team size
Top 25 of 465 inbound marketing agencies for B2B based in France, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to inbound marketing agencies for B2B: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 13, 202610001+1,795 contacts →

Partial evidence

“The Concentrix B2B sales practice is here to design, build and run projects for our clients.”

Source: RevenueBase Database · checked Sep 13, 2026
2Indirect evidenceParis, FranceHQ checked Sep 13, 202651-200102 contacts →

Indirect evidence

“Since 2014, Dolead has been one of the leading players in customer acquisition across paid channels, powered by our unique AdTech and team of experts.”

Source: RevenueBase Database · checked Sep 13, 2026
3Strong evidenceParis, FranceHQ checked Sep 13, 202611-5089 contacts →

Strong evidence

“Losam Agency est la première agence de marketing et de networking exclusivement dédiée aux entreprises B2B qui ciblent des décideurs clés au sein de grandes sociétés.”

Source: RevenueBase Database · checked Sep 13, 2026
4Partial evidenceParis, FranceHQ checked Sep 13, 2026201-50077 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
5Strong evidenceParis, FranceHQ checked Sep 13, 2026n/a60 contacts →

Strong evidence

“We are a B2B consulting agency with focus on industrial marketing and communication.”

Source: RevenueBase Database · checked Sep 13, 2026
6Partial evidenceNanterre, FranceHQ checked Sep 13, 202651-20039 contacts →

Partial evidence

“Spécialiste du BtoB (toC), Everest Marketing Group maîtrise l'ensemble de la chaîne de valeur: conception des solutions, développement des plateformes web, communication…”

Source: RevenueBase Database · checked Sep 13, 2026
7Strong evidenceLevallois Perret, FranceHQ checked Sep 13, 202651-20034 contacts →

Strong evidence

“Dékuple B2B (ex AWE) est un cabinet de conseil spécialiste du marketing digital B2B basé à Paris et Shanghai.”

Source: RevenueBase Database · checked Sep 13, 2026
8Strong evidenceParis, FranceHQ checked Sep 13, 202611-5034 contacts →

Strong evidence

“Lalaleads est agence de prospection commerciale et marketing B2B externalisée.”

Source: RevenueBase Database · checked Sep 13, 2026
9Partial evidenceParis, FranceHQ checked Sep 13, 202611-5033 contacts →

Partial evidence

“Fondée il y a plus de 20 ans à Paris, ChoYou est devenue l'agence de marketing de premier plan, spécialisée dans l'engagement et la croissance internationale.”

Source: RevenueBase Database · checked Sep 13, 2026
10Partial evidenceLimonest, FranceHQ checked Sep 13, 202651-20031 contacts →

Partial evidence

“Loyalty Expert is an independent, 100% integrated BtoB Customer Marketing agency, which conceives, organises and implements fully personalised marketing and commercial strategies…”

Source: RevenueBase Database · checked Sep 13, 2026
11Strong evidenceParis, FranceHQ checked Sep 13, 202611-5031 contacts →

Strong evidence

“Ways est une agence conseil en Marketing et Relations Presse créée en 2007 pour fournir des solutions marketing aux entreprises des secteurs services en B2B.”

Source: RevenueBase Database · checked Sep 13, 2026
12Strong evidenceParis, FranceHQ checked Sep 13, 202611-5028 contacts →

Strong evidence

“Plezi is a Marketing Automation Saas for B2B companies looking to develop their Inbound Marketing strategy.”

Source: RevenueBase Database · checked Sep 13, 2026
13Strong evidenceParis, FranceHQ checked Sep 13, 202611-5027 contacts →

Strong evidence

“Communications and marketing consultancy based in Paris, with B2B insight.”

Source: RevenueBase Database · checked Sep 13, 2026
14Strong evidenceParis, FranceHQ checked Sep 13, 202611-5025 contacts →

Strong evidence

“Agence Web Marketing Relationnel : Acquisition, LeadGen & CRM en B2C & B2B METIERS - Recommandation et Optimisation du tunnel de vente : de la collecte du lead jusqu'à la vente -…”

Source: RevenueBase Database · checked Sep 13, 2026
15Strong evidenceValbonne, FranceHQ checked Sep 13, 202611-5024 contacts →

Strong evidence

“Mi4 is a specialized Inbound Marketing agency for B2B tech companies.”

Source: RevenueBase Database · checked Sep 13, 2026
16Indirect evidenceSophia-antipolis, FranceHQ checked Sep 13, 20261-1022 contacts →

Indirect evidence

“Fun fact : on a une archive de réponses de prospects qui nous remercient de la manière dont on les a démarchés → C'est qu'on a trouvé le moyen de casser le côté intrusif de la…”

Source: RevenueBase Database · checked Sep 13, 2026
17Partial evidenceLa Barben, FranceHQ checked Sep 13, 202611-5022 contacts →

Partial evidence

“Agence de Marketing digital basée à La Barben, nous accompagnons nos clients dans leur stratégie d’acquisition de leads, de génération de trafic et de développement de chiffre…”

Source: RevenueBase Database · checked Sep 13, 2026
18Partial evidenceSaint-martin-du-vivier, FranceHQ checked Sep 13, 202611-5021 contacts →

Partial evidence

“D-Impulse - Expert en stratégie et Marketing Prédictif - BtoC / BtoB Nous connaissons vos futurs clients!”

Source: RevenueBase Database · checked Sep 13, 2026
19Partial evidenceCesson-sévigné, FranceHQ checked Sep 13, 202611-5021 contacts →

Partial evidence

“Yumens BtoB (ex-Winbound) est une agence experte en marketing BtoB, appartenant à MV Group.”

Source: RevenueBase Database · checked Sep 13, 2026
20Strong evidenceParis, FranceHQ checked Sep 13, 202611-5020 contacts →

Strong evidence

“Grow your business with Inbound Marketing!”

Source: RevenueBase Database · checked Sep 13, 2026
21Partial evidenceBidart, FranceHQ checked Sep 13, 20261-1020 contacts →

Partial evidence

“Basés à la technopole Izarbel à Bidart (Pays basque) depuis 2007, nous sommes une équipe d’une dizaine de personnes Experts en marketing digital, refonte de sites web et CRM…”

Source: RevenueBase Database · checked Sep 13, 2026
22Partial evidenceRennes, FranceHQ checked Sep 13, 202611-5017 contacts →

Partial evidence

“Wedig est une agence spécialisée en prospection et marketing digital, créée en 2015.”

Source: RevenueBase Database · checked Sep 13, 2026
23Indirect evidenceParis, FranceHQ checked Sep 13, 202611-5016 contacts →

Indirect evidence

“Indexel est une agence conseil en communication digitale et éditoriale.”

Source: RevenueBase Database · checked Sep 13, 2026
24Partial evidenceMarseille, FranceHQ checked Sep 13, 202651-20016 contacts →

Partial evidence

“Leads Provider est un véritable chef d'orchestre et compose des symphonies avec le Growth, le marketing automation et le Télémarketing.”

Source: RevenueBase Database · checked Sep 13, 2026
25Indirect evidenceNantes, FranceHQ checked Sep 13, 20261-1014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 13, 2026

Showing 25 of 465 inbound marketing agencies for B2B based in France

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Inbound marketing agencies for B2B based in France at a glance

As of Sep 13, 2026
18.3%Verified-email coverage
3.9%Mobile-number coverage
9.1Average contacts per company
1-10Median size (employees)
32.3%Largest-city concentration · Paris
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
378
11-50
73
51-200
12
201-500
1
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 78.0d

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 inbound marketing agencies for B2B, 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 “inbound marketing agencies for B2B”. 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 inbound marketing agencies for B2B), 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 inbound marketing agencies for B2B, 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, 778 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 13, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names inbound marketing agencies for B2B, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many inbound marketing agencies for B2B are there based in France?

RevenueBase identified 465 inbound marketing agencies for B2B 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?

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

Which city has the most inbound marketing agencies for B2B?

Paris leads with 150 headquartered companies, followed by Lyon (31) and Bordeaux (14).

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 778 verified decision-maker contacts tracked across these 465 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 13, 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 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.