Company lists · Data refreshed November 2026

Top 24 Web application modernization services based in Paris, France

Name: Web application modernization services based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 152 companies tracked

RevenueBase identified 152 company matches for web application modernization services associated with Paris, France as of November 2026 and tracks 3,633 professional contacts across them, including 1,791 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for web application modernization services 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 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

152Companies

3,633Contacts tracked

1,791Verified emails

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The 24 largest web application modernization services based in Paris, France

Ranked by team size

Top 24 of 152 company matches for web application modernization services based in Paris, 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	Zenika	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	443 contacts →
	Exact match “Zenika is an IT consulting firm with 550 employees that helps companies with their digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ouidou	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	289 contacts →
	Exact match “Fondée en 2017, Ouidou est une entreprise de services du numérique regroupant plus de 250 collaborateurs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Cyllene	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	283 contacts →
	Exact match “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	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
5	Steamulo	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	50 contacts →
	Exact match “STEAMULO - Digital & IA Factory STEAMULO est une équipe d’experts techniques apportant des solutions innovantes aux problématiques web, mobile & IA de ses clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Neoxia	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	49 contacts →
	Exact match “Since octobre 2023, Neoxia is a Deloitte business!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Flexsi	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Piloter la performance numérique de votre entreprise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	I-Lead Consulting	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “Créée en 2015, I-Lead Consulting est un cabinet de conseil IT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	We ARE Beebay	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “We Are Beebay is an IT consulting agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Moov'incloud	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Migrating applications and data to public-cloud platforms is a strategic challenge of digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	LOG	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “LOG est un pure player du Conseil et de l'Expertise en technologies Cloud et culture DevOps.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Énéance	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	24 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 · Nov 6, 2026 · View company records in RevenueBase
13	Euraxiel	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Notre ADN : la qualité des développements et l’industrialisation des processus.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Devoteam	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	19 contacts →
	Exact match “Rejoignez la #TeamRevolve!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Netdevices	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Chez ND, nous innovons à vos côtés et nous vous accompagnons dans vos projets web, mobile, cloud, data, IA!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Talentech Group	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Cabinet réinventé d'expertise IT et tribu de talents Le groupe Talentech accompagne ses clients dans leur transformation digitale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Accetal	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “At Accetal, our fundamental mission is to transform the technological landscape with a focus on the human element.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Pulsover	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Propulsez votre transformation digitale avec Pulsover!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Energy WAY	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Energy Way est une ESN spécialisée dans la modernisation et la transformation digitale des systèmes d’information critiques, avec une expertise reconnue en environnements…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Mayasquad	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Architecte de la transformation digitale et de l'innovation des entreprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Allohouston	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “At ALLOHOUSTON, we help SMEs and mid-sized companies unlock their digital potential through tailored technology solutions that go beyond the limits of standard software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Naoplay	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Naoplay helps companies prepare their IT systems for the era of data and AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Codezys	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Codezys est une ESN spécialisée sur les technologies innovantes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Innosys	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “InnoSys est une société de services informatique (SSII), créée en 2005 spécialisée en conseil, développement d’application, administration de réseau, sécurité et système…” 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 “web application modernization 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 24 of 152 web application modernization services based in Paris, France

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Web application modernization services based in Paris, France at a glance

As of Nov 6, 2026

49.3%Verified-email coverage

23.9Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 152 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 “web application modernization 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 1,791 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.

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

How many web application modernization services are there based in Paris, France?

RevenueBase identified 152 company matches for web application modernization services associated with Paris, 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?

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

Which city in France has the most web application modernization services?

Paris leads France with 152 company records, followed by Lyon (24) and Bordeaux (12).

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 1,791 professional contacts with verified work emails tracked across these 152 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.