Company lists · Data refreshed September 2026

Top 25 Custom web application developers based in Paris, France

Name: Custom web application developers based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 206 companies tracked

RevenueBase identified 206 company matches for custom web application developers associated with Paris, France as of September 2026 and tracks 793 professional contacts across them, including 207 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for custom web application developers associated with Paris, 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 September 19, 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 Sep 19, 2026 How this list was built

206Companies

793Contacts tracked

207Verified emails

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The 25 largest custom web application developers based in Paris, France

Ranked by team size

Top 25 of 206 company matches for custom web application developers based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Fidesio	Exact match	Paris, FranceHQ recorded Sep 19, 2026	51-200	50 contacts →
	Exact match “Located in the heart of Paris, our team puts all its expertise to their clients, to facilitate the implementation and sustainability of their projects to create websites and web…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Kernix	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	38 contacts →
	Exact match “Kernix est une agence digitale experte en développement d'applications web et mobile : Kernix propose des solutions sur mesure et accompagne ses clients tout au long de leur…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Poyesis	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	36 contacts →
	Exact match “Poyesis est une agence digitale spécialisée dans la conception et le développement de solutions web, mobiles et IA sur mesure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Énéance	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	31 contacts →
	Exact match “Nous sommes Énéance, spécialiste de la conception et du développement d’applications web et mobiles sur mesure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Axelites	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “Nous sommes une société spécialisée dans le développement de sites web et de logiciels sur mesure pour tout type d'entreprise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Devcorp	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	25 contacts →
	Exact match “Devcorp est une agence de développement informatique et de marketing digital, dont les capacités larges et diversifiées dans le secteur du multimédia et d'Internet permettent de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Evodev	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	22 contacts →
	Exact match “L’équipe Evodev vous aide à passer de l'idée à la web-app en un Que vous ayez un projet de marketplace, CRM, SaaS ou encore de réseau social, nous le développons pour vous en 6…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Feel And Clic	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Feel & Clic a pour mission d'accompagner ses clients PME et Grands Groupes dans le choix et la réalisation de solutions applicatives Web et mobiles adaptées à leurs besoins…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Gettingapp	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “We offer high-end full-stack development services at prices tailored to your needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Scroll	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Nous développons des sites internet et des applications web et mobile, sur mesure et en un temps record!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Improba	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Atelier digital : nous concevons, développons et faisons évoluer des applications (mobile, Web, système), pour nos clients industriels, associatifs et dans les services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Varjak	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Varjak - Solutions Digitales Innovantes Nous transformons votre présence numérique avec des sites web et applications e-commerce sur-mesure.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Sooyoos	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Nous sommes une équipe d’experts en développement web.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Coccinet	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Votre agence Web, tout simplement" Vous êtes à la recherche d'une agence Internet fiable, capable de vous accompagner dans votre projet de site?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Celuga, Expert DE Développement DE Solutions Innovantes WEB	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Celuga, c’est une famille de passionnés.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Iomentum	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “IOmentum est une société de conseil et de développement web avec des employés basés à Lille, Paris et Lyon.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	BOB LE Développeur	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Nous développons et maintenons vos solutions digitales : sites web, applications mobiles, automatisations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	John Mcbrains	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “John McBrains is an internet company based out of 104 Rue de Sèvres, 75015 Paris, France.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Enyosolutions	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Enyosolutions is a web agency specialized in web and mobile technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Shortcut	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Shortcut est une agence de développement web et mobile basée à Paris.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	E-Lixir	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “e-Lixir est une agence web spécialisée dans l'ingénierie et le développement, créée en 2004 et basée à Paris.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Virtuoworks	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Créé en 2008 à Paris par deux passionnés et experts de technologies web et applications mobiles, VirtuoWorks a su au fil des années mener une approche interdisciplinaire et agile…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Brook Group	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “At Brook we use the most reliable and powerful tools to develop the applications and the software which fit with your needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Induxia	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “INDUXIA is a computer software company based out of 13 RUE DE PARADIS, PARIS, France.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Appliman	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Experts en développement d'applications web” Recorded in the RevenueBase company graph · Sep 19, 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 application developers”. 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 206 custom web application developers based in Paris, France

See the full list, filter by size, metro and specialty, and access 207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web application developers based in Paris, France at a glance

As of Sep 19, 2026

26.1%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 206 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 Paris, France whose business descriptions match “custom web application developers” 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 207 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 September 19, 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 application developers by metro in France

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 application developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web application developers are there based in Paris, France?

RevenueBase identified 206 company matches for custom web application developers associated with Paris, France as of September 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?

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

Which city in France has the most custom web application developers?

Paris leads France with 206 company records, followed by Lyon (44) and Toulouse (33).

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 207 professional contacts with verified work emails tracked across these 206 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 September 19, 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.