Company lists · Data refreshed September 2026

Top 25 Ecommerce website migration services based in France

RevenueBase identified 55 ecommerce website migration services headquartered in France as of September 2026 and tracks 694 professional contacts across them, including 267 with verified work emails. Paris is the largest hub.

This list covers ecommerce website migration services 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 21, 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 21, 2026 86% judged on-target in blind review
55Companies
694Contacts tracked
267Verified emails
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The 25 largest ecommerce website migration services based in France

Ranked by team size
Top 25 of 55 ecommerce website migration services based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce website migration services: 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
1Indirect evidenceParis, FranceHQ checked Sep 21, 202651-200250 contacts →

Indirect evidence

“Fondée en 1988, DECADE se positionne dans l’accompagnement des entreprises et enseignes de commerce « traditionnel » qui se lancent ou évoluent dans l’aventure de l’e-commerce, et…”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceLevallois-perret, FranceHQ checked Sep 21, 202651-20066 contacts →

Indirect evidence

“Agence indépendante experte e-commerce.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceVannes, FranceHQ checked Sep 21, 202651-20056 contacts →

Indirect evidence

“Soledis, architecte d'expériences e-commerce Depuis plus de 20 ans, Soledis accompagne les entreprises B2B et B2C dans leur transformation digitale en concevant des solutions…”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceSchiltigheim, FranceHQ checked Sep 21, 202651-20042 contacts →

Indirect evidence

“Ati4 Group est une agence spécialisée dans le E-Commerce.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceLyon, FranceHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“Créée en 2004, DediServices est agence Web spécialisée en e-commerce.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceStrasbourg, FranceHQ checked Sep 21, 202611-5027 contacts →

Indirect evidence

“Boost your e-commerce performance with our team of experts 🟢 At Advisa, we help B2B and B2C companies to boost their revenue with tailor-made e-commerce solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceNantes, FranceHQ checked Sep 21, 202611-5021 contacts →

Indirect evidence

“E-commerce digital agency since 2007.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceLyon, FranceHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“L’agence Web E-Commerce pour les PME.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5010 contacts →

Indirect evidence

“CALLIWEB : L'ARCHITECTURE E-COMMERCE AU SERVICE DE VOTRE CROISSANCE Depuis 20 ans, Calliweb accompagne les PME et ETI dans la conception, le déploiement et la maintenance de…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceBordeaux, FranceHQ checked Sep 21, 20261-109 contacts →

Indirect evidence

“Grâce à notre équipe d’expert Shopify, nous pouvons vous aider dans le développement de votre activité e-commerce, et ainsi vous permettre de vous concentrer sur l’essentiel : vos…”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceToulon, FranceHQ checked Sep 21, 202611-509 contacts →

Indirect evidence

“Pendant longtemps, les marques e-commerce ont dû choisir entre construire une marque forte… ou une boutique performante.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceAnnecy, FranceHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“MDN : Agence e-commerce 360 à Annecy Qui sommes-nous?”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceLeers, FranceHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“Vous possédez un site e-commerce, ou vous souhaitez vivre cette aventure, nous sommes présent comme accompagnateur en projet e-commerce.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceLe Puy En Velay, FranceHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“Le e-commerce est notre métier.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidencePessac, FranceHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“Créateurs de solutions E-commerce de la conception à la migration.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceAnnecy, FranceHQ checked Sep 21, 202651-2006 contacts →

Partial evidence

“Lumao, fondée en 2018 sur la base d’un besoin clair : fournir des prestations d’expertise Magento hautement et purement techniques, permettant ainsi aux eCommerçants de s’appuyer…”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceLyon, FranceHQ checked Sep 21, 202611-506 contacts →

Partial evidence

“AGILLIA - AGENCE DIGITALE ECOMMERCE Fondée en 2009, Agillia est une agence spécialisée dans la création de solutions e-commerce 100% personnalisées, adaptées à vos besoins…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceTarascon, FranceHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Chez Koeki, nous accompagnons les dirigeant·es et responsables e-commerce qui n’ont ni le temps ni l’équipe pour tout gérer : stratégie, acquisition, contenus, SEO, e-mail, data…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceSaint-jean-d'illac, FranceHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Grâce à sa réussite en tant qu’e-commerçant à la tête de plusieurs sites, Web For Me souhaite partager avec vous sa véritable expertise et son solide savoir-faire dans la vente en…”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceBordeaux, FranceHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Nous sommes Piment, l'agence de développement web et e-commerce qui vous accompagne dans votre croissance.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceParis, FranceHQ checked Sep 21, 20261-105 contacts →

Partial evidence

“Agence #Ecommerce I Experts #Shopify Certifiés France Bien plus qu'une agence E-commerce traditionnelle qui crée bien plus que de beaux sites Web.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceLegé, FranceHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Since 2012, TimActive is an expert in e-commerce and digital solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceBègles, FranceHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“B2B Online is a digital agency dedicated to B2B players.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceCaen, FranceHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Agence web e-commerce Nous construisons des sites ambitieux et apportons une valeur ajoutée dans le Développement web, Marketplace et Application mobile.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceToulouse, FranceHQ checked Sep 21, 202611-503 contacts →

Indirect evidence

“AIMS vous accompagne dans le développement et la maintenance de votre site e-commerce.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 55 ecommerce website migration services based in France

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Ecommerce website migration services based in France at a glance

As of Sep 21, 2026
38.5%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
17
51-200
6

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 55 companies.

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 ecommerce website migration services, 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 “ecommerce website migration services”. 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 ecommerce website migration services), 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 ecommerce website migration services, 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, 267 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 21, 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 ecommerce website migration services, 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 ecommerce website migration services are there based in France?

RevenueBase identified 55 ecommerce website migration services 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?

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

Which city has the most ecommerce website migration services?

Paris leads with 9 headquartered companies, followed by Lyon (5) and Annecy (2).

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 267 verified decision-maker contacts tracked across these 55 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 21, 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.