Company lists · Data refreshed September 2026

Top 25 International SEO agencies based in France

Name: International SEO agencies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 435 companies tracked

RevenueBase identified 435 international SEO agencies headquartered in France as of September 2026 and tracks 2,218 professional contacts across them, including 536 with verified work emails and 121 with mobile numbers. Paris is the largest hub.

This list covers international SEO agencies 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 4, 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 4, 2026 86% judged on-target in blind review

435Companies

2,218Contacts tracked

536Verified emails

121Mobile numbers

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The 25 largest international SEO agencies based in France

Ranked by team size

Top 25 of 435 international SEO agencies based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names international SEO agencies: 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.
#	Company	Headquarters	Employees	Contacts
1	EskimozStrong evidence	Boulogne-billancourt, FranceHQ checked Sep 4, 2026	201-500	225
	“Eskimoz est une agence d’acquisition digitale internationale qui aide les entreprises à optimiser leurs revenus et booster leur croissance grâce aux leviers digitaux tels que SEO…” Source: company website · checked Sep 4, 2026
2	NoiisePartial evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	109
	“NOIISE is a team of passionate experts living the Internet culture since Promoting ethical SEO and accessible Web, NOIISE offers sustainable solutions to create, convert and…” Source: company website · checked Sep 4, 2026
3	JVWEBPartial evidence	Montpellier, FranceHQ checked Sep 4, 2026	51-200	102
	“Founded in 2004, JVWEB is a leading digital marketing agency in France and in Europe, managing SEO, SEA (Search Engine Adverising), SMA (Social Media Advertising) and Performance…” Source: company website · checked Sep 4, 2026
4	Peak ACEPartial evidence	Levallois Perret, FranceHQ checked Sep 4, 2026	51-200	69
	“Peak Ace, l'agence SEO & SEA accompagne ses clients dans l'acquisition de trafic qualifié issu des moteurs de recherche.” Source: company website · checked Sep 4, 2026
5	SemjuicePartial evidence	Aubais, FranceHQ checked Sep 4, 2026	11-50	40
	“Le SEO évolue, notre métier aussi.” Source: company website · checked Sep 4, 2026
6	AdpremierIndirect evidence	Sophia Antipolis, FranceHQ checked Sep 4, 2026	11-50	39
	“Quels outils avez-vous mis en place pour améliorer la visibilité de votre entreprise et assurer sa rentabilité?” Source: company website · checked Sep 4, 2026
7	Première.PageIndirect evidence	Anglet, FranceHQ checked Sep 4, 2026	11-50	37
	“Première.page is an agency that has specialised in natural referencing for 10 years.” Source: company website · checked Sep 4, 2026
8	AWIPartial evidence	Courbevoie, FranceHQ checked Sep 4, 2026	11-50	27
	“Notre agence search (SEM, SEO & SEA) est au service de votre acquisition de leads qualifiés depuis 2013.” Source: company website · checked Sep 4, 2026
9	JLOOIndirect evidence	Nantes, FranceHQ checked Sep 4, 2026	11-50	25
	“Jloo est une agence spécialisée en référencement naturel.” Source: company website · checked Sep 4, 2026
10	Foxglove-PartnerIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	23
	“Chez Foxglove Partner, l’expertise est notre maître mot!” Source: company website · checked Sep 4, 2026
11	enjin.frPartial evidence	Cholet, FranceHQ checked Sep 4, 2026	11-50	21
	“Enjin est une agence web spécialisée en SEO et en Web Marketing.” Source: company website · checked Sep 4, 2026
12	Let's ClicIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	21
	“Let's Clic is a digital marketing agency based in Paris.” Source: company website · checked Sep 4, 2026
13	Brioude InternetIndirect evidence	Cohade, FranceHQ checked Sep 4, 2026	11-50	21
	“Des résultats maintenant et pour longtemps"!” Source: company website · checked Sep 4, 2026
14	KelcibleIndirect evidence	Angers, FranceHQ checked Sep 4, 2026	11-50	18
	“Kelcible est une agence webmarketing basée au coeur de la ville d'Angers.” Source: company website · checked Sep 4, 2026
15	Clustaar EDG GroupPartial evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	15
	“The SEO agency of Ad's up Consulting (European Digital Group), which provides consulting and support services for SEO and internal search engine strategies.” Source: company website · checked Sep 4, 2026
16	HyffenPartial evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	14
	“Conseil stratégique & accompagnement en #seo dans #google + Des outils & techno SEO développés en interne + Production et diffusion de contenus + Un programme de formation SEO” Source: company website · checked Sep 4, 2026
17	RankwellStrong evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	14
	“RANKWELL is an international search agency and SEO training establishment that helps companies to optimize their visibility on the web, on search engines, social networks, etc.” Source: company website · checked Sep 4, 2026
18	BlackmoonIndirect evidence	Saint-jeoire-prieuré, FranceHQ checked Sep 4, 2026	1-10	13
	“À travers l’univers intergalactique du digital, l’agence Blackmoon vous accompagne dans l’augmentation de votre visibilité sur le web!” Source: company website · checked Sep 4, 2026
19	KernelPartial evidence	Le Mans, FranceHQ checked Sep 4, 2026	11-50	12
	“Kernel est une agence de communication digitale basée au Mans, spécialisée dans quatre piliers clés : le développement web, le référencement naturel (SEO), la publicité en ligne…” Source: company website · checked Sep 4, 2026
20	WeburstPartial evidence	Nantes, FranceHQ checked Sep 4, 2026	1-10	12
	“WeBurst est l’agence digitale 3.0 spécialisée en développement web et SEO, offrant des solutions complètes pour renforcer la visibilité en ligne des marques.” Source: company website · checked Sep 4, 2026
21	Capsule BIndirect evidence	Cachan, FranceHQ checked Sep 4, 2026	11-50	12
	“Fondé en 2007 sous le nom de Blog Ecommerce, notre agence a toujours eu pour volonté d’accompagner les E-commerçants de toutes tailles et de tout secteur à développer leurs ventes.” Source: company website · checked Sep 4, 2026
22	Tube2comIndirect evidence	Vannes, FranceHQ checked Sep 4, 2026	1-10	11
	“Tube2Com, agence conseil et services webmarketing à Vannes (56) vous accompagne dans la définition et la mise en place de votre stratégie online.” Source: company website · checked Sep 4, 2026
23	Agence Web, SEO & GEO Stafe - E-CommercePartial evidence	Avrille, FranceHQ checked Sep 4, 2026	11-50	11
	“Agence web à Angers et agence SEO / GEO, E-commerce et Webmarketing depuis 2008.” Source: company website · checked Sep 4, 2026
24	SynerwebPartial evidence	Toulouse, FranceHQ checked Sep 4, 2026	11-50	11
	“Depuis 2005, notre agence accompagne les ETI et grands comptes en France et à l’international dans le pilotage de leur stratégie digitale pour générer plus de trafic, plus de…” Source: company website · checked Sep 4, 2026
25	NP Digital FranceIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	10
	“NP Digital France est la filiale française du groupe américain crée en 2018 par Neil Patel, serial entrepreneur et marketer mondialement reconnu.” Source: company website · checked Sep 4, 2026

Showing 25 of 435 international SEO agencies based in France

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International SEO agencies based in France at a glance

As of Sep 4, 2026

1-10Median size (employees)

ParisLargest hub · 90 HQs

121Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

370

11-50

51-200

201-500

5,001-10,000

10001+

Verified emails by last verification

0–30

31–60

61–90

267

90–180

223

180+

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 international SEO agencies, 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 “international SEO agencies”. 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 international SEO agencies, 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, 536 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 4, 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.

International SEO agencies by metro

International SEO agencies in Paris90

Frequently asked

How many international SEO agencies are there based in France?

RevenueBase identified 435 international SEO agencies 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?

Eskimoz, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most international SEO agencies?

Paris leads with 90 headquartered companies, followed by Lyon (23) and Toulouse (16).

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 536 verified decision-maker contacts tracked across these 435 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 4, 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.