Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consulting firms based in Paris, France

Name: Enterprise architecture consulting firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 616 companies tracked

RevenueBase identified 616 company matches for enterprise architecture consulting firms associated with Paris, France as of September 2026 and tracks 13,744 professional contacts across them, including 5,613 with verified work emails and 335 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for enterprise architecture consulting firms 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 12, 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 12, 2026 How this list was built

616Companies

13,744Contacts tracked

5,613Verified emails

335Mobile numbers

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The 25 largest enterprise architecture consulting firms based in Paris, France

Ranked by team size

Top 25 of 616 company matches for enterprise architecture consulting firms based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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	Groupe SII	Exact match	Paris, FranceHQ recorded Sep 12, 2026	10001+	4,928 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 · Sep 12, 2026 · View company records in RevenueBase
2	Colombus Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	321 contacts →
	Exact match “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3	Magellan Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	313 contacts →
	Exact match “Magellan Consulting devient Magellan!” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4	Cyllene	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	279 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 · Sep 12, 2026 · View company records in RevenueBase
5	Business At Work	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	232 contacts →
	Exact match “Business At Work is a management and information systems consultancy company offering a range of services entirely focused towards the optimisation of the internal functions of…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6	Vertone	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	214 contacts →
	Exact match “Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7	Iliade Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	211 contacts →
	Exact match “Iliade Consulting is an IT Consulting Company specialized in the energy and water sector.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8	A2 Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	185 contacts →
	Exact match “A2 Consulting est un cabinet de conseil en organisation et management multi-spécialiste et totalement indépendant créé en A2 Consulting s'engage auprès des entreprises pour…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9	Wemanity Reply Paris	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	178 contacts →
	Exact match “Wemanity Reply is a consulting and delivery firm specialized in technological, organizational, and cultural transformation.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10	Novencia Group	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	144 contacts →
	Exact match “Transformer le changement en opportunités!” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11	Silamir Group	Exact match	Paris, FranceHQ recorded Sep 12, 2026	501-1,000	143 contacts →
	Exact match “Silamir est un cabinet de conseil spécialisé dans le pilotage de projets de transformation délivrant des prestations de haute qualité pour le compte de clients grands groupes.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12	Oceane Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	138 contacts →
	Exact match “Oceane Consulting is above all a human adventure entrepreneurs.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13	Saegus	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	134 contacts →
	Exact match “Saegus: digital use at heart of the transformation of business models The creation of Saegus is a response to a persistent issue for clients: companies that are at a loss when…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14	Rhapsodies Conseil	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	132 contacts →
	Exact match “Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15	Addinn Group	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	125 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 · Sep 12, 2026 · View company records in RevenueBase
16	Investance	Exact match	Paris, FranceHQ recorded Sep 12, 2026	201-500	101 contacts →
	Exact match “Investance est un cabinet de conseil en organisation dédié aux évolutions de la Banque-Finance-Assurance.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17	Agent Secret	Exact match	Paris, FranceHQ recorded Sep 12, 2026	n/a	95 contacts →
	Exact match “AGENT SECRET enables companies redefine their organizational strategy, adapt their structure and processes.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18	Tasmane	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	90 contacts →
	Exact match “Bien conscients des nouvelles dynamiques qui façonnent notre monde et convaincus de la nécessité d’évoluer avec lui, nous avons entrepris une nouvelle aventure, un nouveau voyage…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19	Fincley Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	87 contacts →
	Exact match “Fincley consulting, créé en 2015, est un cabinet de conseil en stratégie, organisation et management spécialisé dans les services financiers.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20	AVB	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	72 contacts →
	Exact match “aVB, cabinet de conseil spécialiste de la transformation, mais pas seulement!” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21	GOOOD	Exact match	Paris, FranceHQ recorded Sep 12, 2026	11-50	71 contacts →
	Exact match “Our mission?” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22	Tlti Ingénierie Numérique	Exact match	Paris, FranceHQ recorded Sep 12, 2026	11-50	69 contacts →
	Exact match “CONSEIL : Un savoir-faire reconnu et structuré autour d'axes métiers.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
23	Thinkmarket	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	68 contacts →
	Exact match “ItsTimeToShift Since 2010, as a management consulting company, we are building a new consulting experience: the Business Shift consulting.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
24	Archery Strategy Consulting	Exact match	Paris, FranceHQ recorded Sep 12, 2026	11-50	66 contacts →
	Exact match “Founded at the beginning of 2013 in Paris, Archery Strategy Consulting addresses a wide range of high stakes topics for large Programs and large Contracts industries: strategic…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
25	Enioka	Exact match	Paris, FranceHQ recorded Sep 12, 2026	51-200	66 contacts →
	Exact match “enioka est le partenaire de référence pour gérer la complexité des SI de ses clients.” Recorded in the RevenueBase company graph · Sep 12, 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 “enterprise architecture consulting firms”. 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 616 enterprise architecture consulting firms based in Paris, France

See the full list, filter by size, metro and specialty, and access 5,613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture consulting firms based in Paris, France at a glance

As of Sep 12, 2026

40.8%Verified-email coverage

2.4%Mobile-number coverage

22.3Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

366

11-50

171

51-200

201-500

501-1,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

4,7340–30

82131–60

2561–90

090–180

33180+

Company record updated

Median 65.0d

00–30

6,77131–60

5,11361–90

1,23390–180

627180+

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 “enterprise architecture consulting 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 5,613 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 12, 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.

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

How many enterprise architecture consulting firms are there based in Paris, France?

RevenueBase identified 616 company matches for enterprise architecture consulting firms 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?

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

Which city in France has the most enterprise architecture consulting firms?

Paris leads France with 608 company records, followed by Lyon (59) and Toulouse (40).

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 5,613 professional contacts with verified work emails tracked across these 616 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 12, 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.