Company lists · Data refreshed November 2026

Top 25 International website optimization companies based in France

RevenueBase identified 620 company matches for international website optimization companies associated with France as of November 2026 and tracks 2,853 professional contacts across them, including 734 with verified work emails. Paris is the largest hub.

This list covers company matches for international website optimization companies associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
620Companies
2,853Contacts tracked
734Verified emails
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The 25 largest international website optimization companies based in France

Ranked by team size
Top 25 of 620 company matches for international website optimization companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCesson-sévigné, FranceHQ recorded Nov 6, 202651-200209 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLyon, FranceHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVilleneuve D'ascq, FranceHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Cristal’ID is a web agency specialized in website creation and SEO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Agence web la mieux notée de France sur Google et Trustpilot, Simplébo aide des milliers de professionnels, à travers toute la France, à développer leur activité en ligne via un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDardilly, FranceHQ recorded Nov 6, 202611-5082 contacts →

Exact match

“Chez Cliken WEB, votre visibilité est notre priorité!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMérignac, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Oncrawl is a technical SEO data provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Digitalisim est un groupe d’experts qui œuvrent sans relâche pour vous apporter les derniers technologies du web marketing en lien avec votre secteur d’activité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAnglet, FranceHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Première.page is an agency that has specialised in natural referencing for 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGuyancourt, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“L’une des plus anciennes agences françaises de référencement!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Fasterize is much more than just a web optimization solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Chez Foxglove Partner, l’expertise est notre maître mot!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNantes, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Jloo est une agence spécialisée en référencement naturel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAngers, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Kelcible est une agence webmarketing basée au coeur de la ville d'Angers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCholet, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Enjin est une agence web spécialisée en SEO et en Web Marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToulouse, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Agence conseil en référencement Web et en e-commerce, Velcome SEO accompagne les entreprises dans l’élaboration et la mise en œuvre de stratégies d’acquisition client à travers le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“BoucheCousue provides services to companies from various industries (hospitality, communication and medias.) From conceiving websites with cutting edge technologies, hosting them…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLille, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“L'agence Wapiti est une agence web & e-commerce à taille humaine basée au centre de Lille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLattes, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fondée en décembre 2016, l'agence ARPA Trafic est une agence spécialisée en webmarketing pour le e-commerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Accompagnant les entreprises dans la mise en place de leur stratégie digitale, AEP Digital est une agence webmarketing orientée performance qui sait répondre aux attentes des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNantes, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNordheim (67), FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Notre agence regroupe des spécialistes en référencement pour vous aider à améliorer votre visibilité sur les moteurs de recherche au travers d’un réel savoir-faire et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLevallois Perret, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Neper est une agence spécialisée en Search Marketing et en SEO Spécialisée dans l’accompagnement digital, nous proposons un savoir-faire innovant permettant d’améliorer et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLa Roche Sur Yon, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Agence de communication internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Chez Daware.io, nous mettons nos compétences digitales au profit des entreprises qui souhaitent booster leur visibilité et leur performance sur le web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 620 international website optimization companies based in France

See the full list, filter by size, metro and specialty, and access 734 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International website optimization companies based in France at a glance

As of Nov 6, 2026
25.7%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
550
11-50
44
51-200
13
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 620 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with France whose business descriptions match “international website optimization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 734 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “international website optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international website optimization companies are there based in France?

RevenueBase identified 620 company matches for international website optimization companies associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mediaveille - MV Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most international website optimization companies?

Paris leads with 108 company records, followed by Lyon (34) and Bordeaux (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 734 professional contacts with verified work emails tracked across these 620 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.