Company lists · Data refreshed November 2026

Top 25 Software architecture firms based in France

RevenueBase identified 516 company matches for software architecture firms associated with France as of November 2026 and tracks 14,573 professional contacts across them, including 4,976 with verified work emails. Paris is the largest hub.

This list covers company matches for software architecture firms 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 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
516Companies
14,573Contacts tracked
4,976Verified emails
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The 25 largest software architecture firms based in France

Ranked by team size
Top 25 of 516 company matches for software architecture firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 5, 202610001+5,212 contacts →

Exact match

“Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 5, 20261,001-5,0001,842 contacts →

Exact match

“Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSèvres Cedex, FranceHQ recorded Nov 5, 20265,001-10,0001,036 contacts →

Exact match

“The story of AUSY by Randstad started in France in 1989.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBoulogne-billancourt, FranceHQ recorded Nov 5, 20261,001-5,000870 contacts →

Exact match

“Viveris is a consulting and engineering company with two main activities - IT consulting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLevallois-perret, FranceHQ recorded Nov 5, 20261,001-5,000727 contacts →

Exact match

“Le Groupe INTM est une société de conseil et de services en ingénierie numérique, dont le positionnement s'inscrit depuis plusieurs années dans une volonté de proximité, d'écoute…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 5, 2026201-500283 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 5, 2026 · View company records in RevenueBase
7Exact matchViroflay, FranceHQ recorded Nov 5, 202651-200146 contacts →

Exact match

“Expertime, Partenaire de votre performance digitale!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAngoulême, FranceHQ recorded Nov 5, 202651-200131 contacts →

Exact match

“Scub est une société de service en informatique qui a pour but de fournir du conseil et de développer des applications spécifiques afin de résoudre vos problématiques les plus…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202651-200122 contacts →

Exact match

“ADDINN est un cabinet de conseil et d'ingénierie en systèmes d'informations depuis 2012, spécialisé dans les secteurs de la Banque, de l'Assurance et du Transport.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLens, FranceHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“ARAMYS est une société de Conseil et d'Expertise intervenant sur l'ensemble des problématiques des PME/PMI et Grands Comptes liées aux Systèmes d'Information et de Communication…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLannion, FranceHQ recorded Nov 5, 2026n/a83 contacts →

Exact match

“Depuis 20 ans, Isitix accompagne vos projets informatiques et numériques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLevallois-perret, FranceHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Spécialiste des métiers de l'infrastructure ID2 intervient tout au long du cycle de vie de votre infrastructure informatique : de la conception des meilleurs dispositifs de mise…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“enioka est le partenaire de référence pour gérer la complexité des SI de ses clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLyon, FranceHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“FOKUS, où l’Humain et la Technologie se rencontrent.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRennes, FranceHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“LIKSI est une société de développement logiciel, basée à Rennes et Nantes fondée par 4 ingénieurs passionnés et offrant une haute qualité de service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 5, 202611-5060 contacts →

Exact match

“Artik Consulting Artik est une société de conseil technologique qui accompagne les grandes entreprises dans leurs projets de transformation SI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 5, 202651-20060 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 5, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Fondé en 2004, NATAN est un cabinet d’architecture en système d’information.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 5, 2026201-50049 contacts →

Exact match

“Since octobre 2023, Neoxia is a Deloitte business!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBoulogne-billancourt, FranceHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMarseille, FranceHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“À la confluence de 3 métiers, NEOEDGE met à votre disposition son expertise de pointe pour imaginer et bâtir des infrastructures innovantes avec des solutions clé en main ou…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLa Garenne Colombes, FranceHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“Depuis 2007, nous co-construisons avec nos clients leurs stratégies Infra & Cloud et délivrons des solutions innovantes qui répondent non seulement à des enjeux technique, mais…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“ORY.architecture regroupe une soixantaine de collaborateurs et collaboratrices répartis dans différents départements opérationnels : • Le département Image et Création; véritable…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“ACT-ON TECHNOLOGY is the technology branch of ACT-ON GROUP.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMalakoff, FranceHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Created in INFIDIS - Digital Services Company - is an integrator of technologies and services with high added value in IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 516 software architecture firms based in France

See the full list, filter by size, metro and specialty, and access 4,976 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software architecture firms based in France at a glance

As of Nov 5, 2026
34.1%Verified-email coverage
28.2Average contacts per company
1-10Median size (employees)
26.6%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
353
11-50
108
51-200
37
201-500
5
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
1

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 516 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 “software architecture firms” 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 4,976 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 5, 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.

Software architecture firms 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 “software architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software architecture firms are there based in France?

RevenueBase identified 516 company matches for software architecture firms 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?

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

Which city has the most software architecture firms?

Paris leads with 137 company records, followed by Lyon (21) and Nantes (11).

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 4,976 professional contacts with verified work emails tracked across these 516 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 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.