Company lists · Data refreshed September 2026

Top 25 Responsive web design firms based in France

Name: Responsive web design firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 221 companies tracked

RevenueBase identified 221 responsive web design firms headquartered in France as of September 2026 and tracks 831 professional contacts across them, including 210 with verified work emails and 38 with mobile numbers. Paris is the largest hub.

This list covers responsive web design firms 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 5, 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 5, 2026 86% judged on-target in blind review

221Companies

831Contacts tracked

210Verified emails

38Mobile numbers

Explore all 221 companies → Free signup · no credit card · 500 free credits

The 25 largest responsive web design firms based in France

Ranked by team size

Top 25 of 221 responsive web design firms based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names responsive web design firms: 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	Ux-RepublicPartial evidence	Asnières-sur-seine, FranceHQ checked Sep 5, 2026	51-200	99
	“Nous sommes les spécialistes de la conception et du design d’interfaces digitales pour les marques.Nous accompagnons nos clients de l’analyse du problème ou de l’opportunité…” Source: company website · checked Sep 5, 2026
2	DotscreenPartial evidence	Boulogne Billancourt, FranceHQ checked Sep 5, 2026	51-200	51
	“DOTSCREEN is a worldwide, specialised multiscreen User Interface, and app design and development agency.” Source: company website · checked Sep 5, 2026
3	Agence LunawebPartial evidence	Rennes, FranceHQ checked Sep 5, 2026	11-50	29
	“L'Agence LunaWeb est spécialisée en conception et ergonomie des interfaces Web.” Source: company website · checked Sep 5, 2026
4	IkomobiIndirect evidence	Marcq-en-barœul, FranceHQ checked Sep 5, 2026	11-50	26
	“IKOMOBI is a digital agency, specialised in mobile, and the "connected life" it enables.” Source: company website · checked Sep 5, 2026
5	Agence KaliIndirect evidence	Lyon, FranceHQ checked Sep 5, 2026	1-10	19
	“kali c’est l’agence digitale originale et enthousiaste.” Source: company website · checked Sep 5, 2026
6	OpsonePartial evidence	Champs-sur-marne, FranceHQ checked Sep 5, 2026	11-50	15
	“Opsone est une Agence web indépendante située à Champs-sur-Marne (77).” Source: company website · checked Sep 5, 2026
7	WS InteractivePartial evidence	Toulouse, FranceHQ checked Sep 5, 2026	11-50	12
	“Web Agency based in Toulouse and Paris, WS Interactive offers businesses and government agencies custom made web sites.” Source: company website · checked Sep 5, 2026
8	Switch CompanyIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	9
	“Quatre développeurs aguerris prêts à vous accompagner dans toutes les étapes de votre projet HTML, CSS et Javascript.” Source: company website · checked Sep 5, 2026
9	Sutunam FranceIndirect evidence	Lyon, FranceHQ checked Sep 5, 2026	11-50	8
	“Sutunam, l’agence qui fait passer votre e-commerce à la vitesse supérieure.” Source: company website · checked Sep 5, 2026
10	AtalantaPartial evidence	Angers, FranceHQ checked Sep 5, 2026	1-10	8
	“Over the past 7 years, the Atalanta web agency in Angers, France has accompanied start-ups, major accounts and SMEs with their web and mobile projects.” Source: company website · checked Sep 5, 2026
11	Design IS VitalPartial evidence	Puteaux, FranceHQ checked Sep 5, 2026	1-10	7
	“Design is Vital est une agence digitale spécialisée UI / UX et basée à Paris.” Source: company website · checked Sep 5, 2026
12	Agence 11h10Indirect evidence	Châteaugiron, FranceHQ checked Sep 5, 2026	1-10	7
	“Agence 11H10 is a company based out of Parc d'activité BeauJardin, Châteaugiron, France.” Source: company website · checked Sep 5, 2026
13	EnyosolutionsPartial evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	7
	“Enyosolutions is a web agency specialized in web and mobile technologies.” Source: company website · checked Sep 5, 2026
14	BIG DistrictIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	6
	“Création & refonte de sites • Maintenance & optimisation • Jeux événementiels & engagement” Source: company website · checked Sep 5, 2026
15	Agence2webPartial evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	6
	“Depuis plus de 14 ans, Agence2web accompagne ses clients dans la création et la refonte de sites web sur-mesure.” Source: company website · checked Sep 5, 2026
16	EID LABPartial evidence	Lyon Et Périphérie, FranceHQ checked Sep 5, 2026	1-10	6
	“Tu cherches à booster la conversion de ton site web ou à faire décoller ton business en ligne?” Source: company website · checked Sep 5, 2026
17	BemobeeIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	6
	“Depuis plus de 10 ans, l'agence Mobile Bemobee accompagne petites et grandes entreprises dans la création d'applications mobiles internes et grand public ainsi que dans la…” Source: company website · checked Sep 5, 2026
18	53jsStrong evidence	Nice, FranceHQ checked Sep 5, 2026	1-10	6
	“53JS : Expert in Web technology Design, programming, integration design.” Source: company website · checked Sep 5, 2026
19	VimawebIndirect evidence	Changé, FranceHQ checked Sep 5, 2026	1-10	5
	“Située à proximité de Le Mans dans la Sarthe, Vimaweb est une agence à taille humaine.” Source: company website · checked Sep 5, 2026
20	MaxkenPartial evidence	Lille, FranceHQ checked Sep 5, 2026	1-10	5
	“Maxken vous accompagne dans la conception, l’audit et la refonte de vos projets d’applications web et mobile à travers une équipe jeune et passionnée.” Source: company website · checked Sep 5, 2026
21	LivingcolorPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	4
	“livingcolor est un studio de productions web et d’innovations couvrant l’ensemble du spectre du digital.” Source: company website · checked Sep 5, 2026
22	PapplewebPartial evidence	Thônes, FranceHQ checked Sep 5, 2026	1-10	4
	“PappleWeb est une agence web situé à Thônes en Haute-Savoie.” Source: company website · checked Sep 5, 2026
23	OchelysPartial evidence	Lyon, FranceHQ checked Sep 5, 2026	1-10	4
	“We design innovating services using an iterative and collaborative methodology that involves users in the process to create products and services that fit business requirements…” Source: company website · checked Sep 5, 2026
24	Lean FranceIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	4
	“Lean.fr est né en 2013 de la rencontre de ses fondateurs, chacun d’entre eux fort d’une dizaine d’années d’expérience dans la création de sites internet.” Source: company website · checked Sep 5, 2026
25	BREEKPartial evidence	Rambouillet, FranceHQ checked Sep 5, 2026	1-10	4
	“Breek est une agence web à taille humaine créée en 2003.” Source: company website · checked Sep 5, 2026

Showing 25 of 221 responsive web design firms based in France

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Responsive web design firms based in France at a glance

As of Sep 5, 2026

1-10Median size (employees)

ParisLargest hub · 60 HQs

38Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

192

11-50

51-200

Verified emails by last verification

0–30

195

31–60

61–90

90–180

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 responsive web design firms, 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 “responsive web design firms”. 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 responsive web design firms, 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, 210 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 5, 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.

Responsive web design firms by metro

Responsive web design firms in Paris60

Frequently asked

How many responsive web design firms are there based in France?

RevenueBase identified 221 responsive web design firms 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?

Ux-Republic, headquartered in Asnieres-Sur-Seine, tops this list with the largest team on record.

Which city has the most responsive web design firms?

Paris leads with 60 headquartered companies, followed by Lyon (8) and Nantes (7).

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 210 verified decision-maker contacts tracked across these 221 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 5, 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.