Company lists · Data refreshed September 2026

Top 25 Custom ecommerce software developers based in France

Name: Custom ecommerce software developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 368 companies tracked

RevenueBase identified 368 custom ecommerce software developers headquartered in France as of September 2026 and tracks 3,801 professional contacts across them, including 1,495 with verified work emails and 225 with mobile numbers. Paris is the largest hub.

This list covers custom ecommerce software developers 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

368Companies

3,801Contacts tracked

1,495Verified emails

225Mobile numbers

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The 25 largest custom ecommerce software developers based in France

Ranked by team size

Top 25 of 368 custom ecommerce software developers based in France, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to custom ecommerce software developers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Prestashop	Indirect evidence	Paris, France	51-200	368 contacts →
	Indirect evidence “As a key partner in the digitalisation of commerce, PrestaShop aims to become the reference commerce platform for the growth of businesses around the world, by building on its…” Source: RevenueBase Database · checked Sep 1, 2026
2	B2Be	Indirect evidence	Paris, France	201-500	306 contacts →
	Indirect evidence “B2BE’s e-Commerce based products and solutions help our clients become more efficient in managing their back-office B2B environments, provide greater levels of visibility…” Source: RevenueBase Database · checked Sep 1, 2026
3	Octopia	Indirect evidence	Bordeaux, France	201-500	246 contacts →
	Indirect evidence “Octopia, your growth partner for e-commerce players Are you a retailer, an e-merchant, a brand or a marketplace?” Source: RevenueBase Database · checked Sep 1, 2026
4	Lengow	Indirect evidence	Paris, France	51-200	174 contacts →
	Indirect evidence “Lengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf.” Source: RevenueBase Database · checked Sep 1, 2026
5	NOSTO	Indirect evidence	Paris, France	201-500	166 contacts →
	Indirect evidence “Experience Intelligent Commerce Nosto is the intelligent Commerce Experience Platform (CXP) that gives brands and retailers intuitively designed tools to increase online revenue…” Source: RevenueBase Database · checked Sep 1, 2026
6	Mikmak	Partial evidence	Paris, France	51-200	150 contacts →
	Partial evidence “MikMak, a SPINS company, is a global software company that provides a leading commerce intelligence and orchestration platform for multichannel brands, helping them grow in real…” Source: RevenueBase Database · checked Sep 1, 2026
7	Madagence A Jakala Company	Indirect evidence	Limonest, France	51-200	66 contacts →
	Indirect evidence “Agence indépendante experte e-commerce.” Source: RevenueBase Database · checked Sep 1, 2026
8	WSHOP	Indirect evidence	Paris, France	51-200	65 contacts →
	Indirect evidence “WSHOP est une plateforme Saas de Commerce Digital Unifié, unique, puissante et évolutive.” Source: RevenueBase Database · checked Sep 1, 2026
9	Synapsy	Indirect evidence	Concarneau, France	51-200	60 contacts →
	Indirect evidence “Depuis près de 30 ans, SYNAPSY accompagne les artisans, commerçants et industriels des métiers de bouche dans la digitalisation de leur activité.” Source: RevenueBase Database · checked Sep 1, 2026
10	Allure Commerce	Indirect evidence	Caluire-Et-Cuire, France	51-200	56 contacts →
	Indirect evidence “We are a digital transformation company based in NY and India.” Source: RevenueBase Database · checked Sep 1, 2026
11	Soledis	Indirect evidence	Nantes, France	51-200	55 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 1, 2026
12	Octave	Indirect evidence	Angers, France	11-50	49 contacts →
	Indirect evidence “La société Octave conçoit et commercialise des solutions multicanales pour les entreprises.” Source: RevenueBase Database · checked Sep 1, 2026
13	Ati4 Group	Indirect evidence	Schiltigheim, France	51-200	41 contacts →
	Indirect evidence “Ati4 Group est une agence spécialisée dans le E-Commerce.” Source: RevenueBase Database · checked Sep 1, 2026
14	Click2buy	Indirect evidence	Lille, France	11-50	40 contacts →
	Indirect evidence “We're Click2Buy - nice to meet you!” Source: RevenueBase Database · checked Sep 1, 2026
15	Ecocea Technologies	Indirect evidence	Paris, France	11-50	37 contacts →
	Indirect evidence “Chez Ecocea Technologies, nous mettons notre passion de la technologie au service de vos projets #e-commerce : SOLUTIONS Nous développons des solutions e-commerce et relation…” Source: RevenueBase Database · checked Sep 1, 2026
16	Hbjo Online	Indirect evidence	Lille, France	11-50	36 contacts →
	Indirect evidence “HBJO Online vous aide à réinventer votre commerce en intégrant la dimension digitale.” Source: RevenueBase Database · checked Sep 1, 2026
17	Store & Supply	Indirect evidence	Paris, France	11-50	33 contacts →
	Indirect evidence “STORE & SUPPLY accompagne les marques dans leur développement e-commerce.” Source: RevenueBase Database · checked Sep 1, 2026
18	Netwave	Indirect evidence	Labege, France	11-50	33 contacts →
	Indirect evidence “Acteur de référence sur le marché des solutions e-business, Netwave offre des logiciels et services destinés à accompagner les entreprises e-commerce/VAD dans leurs besoins de…” Source: RevenueBase Database · checked Sep 1, 2026
19	Fastmag, An Orisha Commerce Company	Partial evidence	Paris, France	1,001-5,000	32 contacts →
	Partial evidence “Fastmag is a French software company specializing in shop management, e-commerce site creation, sales management and accounting B2B, companies production management as well as…” Source: RevenueBase Database · checked Sep 1, 2026
20	Dedi Agency	Indirect evidence	Lyon, France	11-50	29 contacts →
	Indirect evidence “Créée en 2004, DediServices est agence Web spécialisée en e-commerce.” Source: RevenueBase Database · checked Sep 1, 2026
21	Wishibam	Partial evidence	Paris, France	51-200	28 contacts →
	Partial evidence “We aim to be the world’s most powerful software enabling brick & mortar players to reconnect with sustainable growth.” Source: RevenueBase Database · checked Sep 1, 2026
22	Atoo Next	Partial evidence	Nimes, France	11-50	25 contacts →
	Partial evidence “Nous sommes éditeurs de logiciels spécialisés dans la gestion des flux de données eCommerce.” Source: RevenueBase Database · checked Sep 1, 2026
23	MX Data	Indirect evidence	Paris, France	11-50	25 contacts →
	Indirect evidence “M.X.” Source: RevenueBase Database · checked Sep 1, 2026
24	Shop Application	Indirect evidence	Brest, France	11-50	24 contacts →
	Indirect evidence “Shop Application est le partenaire digital de tous vos projets de sites vitrine, E-Commerce, logiciel de caisse, avec 20 ans d'expertise et de conseils au service des TPE et PME.” Source: RevenueBase Database · checked Sep 1, 2026
25	SFI Multimédia	Indirect evidence	Saint Etienne, France	11-50	22 contacts →
	Indirect evidence “Créée en 1995, SFI est spécialisée dans la création de sites de e-commerces et vitrines, plateformes de services en ligne, intranet/extranet, applications pour Smartphones…” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom ecommerce software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom ecommerce software developers.
Partial evidence: Its own public description names part of custom ecommerce software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom ecommerce software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 368 custom ecommerce software developers based in France

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Custom ecommerce software developers based in France at a glance

As of Sep 1, 2026

39.3%Verified-email coverage

5.9%Mobile-number coverage

10.3Average contacts per company

1-10Median size (employees)

22.6%Largest-city concentration · Paris

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

251

11-50

51-200

201-500

1,001-5,000

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 custom ecommerce software developers, 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 “custom ecommerce software developers”. 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 custom ecommerce software developers), 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 custom ecommerce software developers, 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, 1,495 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 1, 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.

Custom ecommerce software developers by metro

Custom ecommerce software developers in Paris83

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 custom ecommerce software developers, 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 custom ecommerce software developers are there based in France?

RevenueBase identified 368 custom ecommerce software developers 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?

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

Which city has the most custom ecommerce software developers?

Paris leads with 83 headquartered companies, followed by Toulouse (11) and Bordeaux (9).

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 1,495 verified decision-maker contacts tracked across these 368 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 1, 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.