Company lists · Data refreshed November 2026

Top 25 Custom web development services based in France

Name: Custom web development services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 3,771 companies tracked

RevenueBase identified 3,771 company matches for custom web development services associated with France as of November 2026 and tracks 17,244 professional contacts across them, including 4,232 with verified work emails. Paris is the largest hub.

This list covers company matches for custom web development services 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

3,771Companies

17,244Contacts tracked

4,232Verified emails

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The 25 largest custom web development services based in France

Ranked by team size

Top 25 of 3,771 company matches for custom web development services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sully Group	Exact match	Saint-priest, FranceHQ recorded Nov 6, 2026	501-1,000	581 contacts →
	Exact match “Sully Group : Working together to create a useful and sustainable digital environment > 1 global digital services offering: Business Applications, Mobile Applications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Noveo Group	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	338 contacts →
	Exact match “The Noveo group has specialized in design, development and maintenance of digital solutions since 1998.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Appolo	Exact match	Artix, FranceHQ recorded Nov 6, 2026	n/a	247 contacts →
	Exact match “Création de sites Internet Développement web & mobile Bilans & Stratégies Marketing & communication digitale Contact : hello@appolo.fr” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Webnet	Exact match	Sèvres, FranceHQ recorded Nov 6, 2026	51-200	220 contacts →
	Exact match “Créée en 1996, Webnet est intégrateur de solutions internet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Vistalid	Exact match	Bègles, FranceHQ recorded Nov 6, 2026	51-200	157 contacts →
	Exact match “Vistalid est une agence de communication digitale bordelaise orientée web.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Web-Atrio	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “Bienvenue chez WEB-ATRIO, l’#ESN qui change la donne!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Castelis	Exact match	Ivry Sur Seine, FranceHQ recorded Nov 6, 2026	51-200	101 contacts →
	Exact match “Castelis, c'est l'histoire d'une entreprise en croissance continue.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	6tm	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	51-200	96 contacts →
	Exact match “6TM accompagne ses clients vers un monde toujours plus communicant grâce à ses solutions web, mobiles et logiciels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Nextoo	Exact match	Roubaix, FranceHQ recorded Nov 6, 2026	51-200	96 contacts →
	Exact match “Eh non,"Développeurs de progrès", n’est pas qu'un joli slogan pour nos T-shirts; c'est une véritable philosophie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ELOSI	Exact match	Villeneuve D'ascq, FranceHQ recorded Nov 6, 2026	51-200	96 contacts →
	Exact match “ELOSI est une société de services informatiques spécialisée dans la refonte de site internet, le e-commerce et la business intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	The Codingmachine	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “The Coding Machine is an IT company that provides bespoke web & mobile development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Cristal'id	Exact match	Villeneuve D'ascq, FranceHQ recorded Nov 6, 2026	51-200	93 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
13	GO & DEV	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 6, 2026	11-50	87 contacts →
	Exact match “Vous avez un projet web à développer?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	4sh	Exact match	Le Haillan, FranceHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “4SH est une entreprise de services du numérique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Esokia	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Esokia is an international digital production group specializing in the design, development, maintenance and hosting of websites, e-commerce, intranet, portal, extranet, business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bocasay	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 6, 2026	51-200	79 contacts →
	Exact match “BOCASAY est une entreprise de services du numérique (ESN / SSII) spécialisée dans le développement web et applicatif.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Thetribe	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	73 contacts →
	Exact match “En 2025, theTribe célèbre 10 ans d’expertise dans le développement de solutions numériques sur-mesure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Exomind	Exact match	Boulogne-billancourt, FranceHQ recorded Nov 6, 2026	51-200	72 contacts →
	Exact match “EXOMIND est une agence de conseil spécialisée dans la conception et le développement d'applications mobiles et plateformes web.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	FWA	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	71 contacts →
	Exact match “Created in 2005, FWA is a software engineering company, specialized in business computing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	LUNI	Exact match	Bordeaux, FranceHQ recorded Nov 6, 2026	11-50	69 contacts →
	Exact match “Digitally designing, physically vibing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Arkeup	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	64 contacts →
	Exact match “Arkeup conçoit et met en œuvre pour ses clients des applications et des sites webs innovants, notamment dans les domaines du commerce électronique, de la mobilité et du…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Diggers	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “Diggers est un cabinet de conseil facilitateur de projets et de transformations, spécialisé dans les métiers de l'IT (développement, data & IA, devops, cloud) et une agence de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Désirade	Exact match	Toulouse, FranceHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “Désirade est une entreprise de services du numérique spécialisée dans les petites applications depuis 27 ans à Toulouse et Lyon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Kreactive	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “Notre métier : Digital Transformers Notre mission : Augmenter votre Valeur!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Vxplore Technologies	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	53 contacts →
	Exact match “At Vxplore Technologies, innovation remains at the center of our existence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom web development services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,771 custom web development services based in France

See the full list, filter by size, metro and specialty, and access 4,232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web development services based in France at a glance

As of Nov 6, 2026

24.5%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Paris

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,285

11-50

400

51-200

201-500

501-1,000

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 3,771 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 “custom web development services” 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 4,232 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.

Custom web development services by metro

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 “custom web development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web development services are there based in France?

RevenueBase identified 3,771 company matches for custom web development services 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?

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

Which city has the most custom web development services?

Paris leads with 641 company records, followed by Lyon (149) and Bordeaux (98).

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 4,232 professional contacts with verified work emails tracked across these 3,771 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.