Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consulting firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 1,881 companies tracked

RevenueBase identified 1,881 enterprise architecture consulting firms headquartered in France as of September 2026 and tracks 35,706 professional contacts across them, including 13,861 with verified work emails and 981 with mobile numbers. Paris is the largest hub.

This list covers enterprise architecture consulting firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

1,881Companies

35,706Contacts tracked

13,861Verified emails

981Mobile numbers

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The 25 largest enterprise architecture consulting firms based in France

Ranked by team size

Top 25 of 1,881 enterprise architecture consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Arthur D. Little	Indirect evidence	Paris, France	1,001-5,000	2,193 contacts →
	Indirect evidence “As people, organizations and societies embrace change at pace, its leaders must anticipate, innovate and transform ever faster.” Source: RevenueBase Database · checked Sep 2, 2026
2	Infotel	Indirect evidence	Niort, France	1,001-5,000	1,764 contacts →
	Indirect evidence “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.).” Source: RevenueBase Database · checked Sep 2, 2026
3	AUSY	Indirect evidence	Cherbourg-En-Cotentin, France	5,001-10,000	1,062 contacts →
	Indirect evidence “The story of AUSY by Randstad started in France in 1989.” Source: RevenueBase Database · checked Sep 2, 2026
4	Capitole	Indirect evidence	Marcq-En-Baroeul, France	1,001-5,000	1,007 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 2, 2026
5	Visiativ	Indirect evidence	Saint-Priest, France	1,001-5,000	756 contacts →
	Indirect evidence “Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.” Source: RevenueBase Database · checked Sep 2, 2026
6	Square Management	Indirect evidence	Neuilly Sur Seine, France	501-1,000	718 contacts →
	Indirect evidence “Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…” Source: RevenueBase Database · checked Sep 2, 2026
7	Groupe Intm	Indirect evidence	Levallois-Perret, France	1,001-5,000	716 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
8	Julhiet Sterwen	Partial evidence	Neuilly Sur Seine, France	501-1,000	557 contacts →
	Partial evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 2, 2026
9	WE	Indirect evidence	Bessines, France	201-500	402 contacts →
	Indirect evidence “We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.” Source: RevenueBase Database · checked Sep 2, 2026
10	Devoteam Digital Impulse	Partial evidence	Levallois-Perret, France	201-500	387 contacts →
	Partial evidence “Devoteam Digital Impulse is the Team dedicated to business consulting, which drives its customers in their digital transformation, from strategy to execution.” Source: RevenueBase Database · checked Sep 2, 2026
11	Inside	Indirect evidence	Toulouse, France	201-500	314 contacts →
	Indirect evidence “Inside est une société de conseil et de services numériques qui simplifie et accélère la transformation des entreprises, de la stratégie à la mise en œuvre, avec un objectif clair…” Source: RevenueBase Database · checked Sep 2, 2026
12	Magellan Consulting	Partial evidence	Paris, France	201-500	314 contacts →
	Partial evidence “Magellan Consulting devient Magellan!” Source: RevenueBase Database · checked Sep 2, 2026
13	Colombus Consulting	Partial evidence	Paris, France	201-500	313 contacts →
	Partial evidence “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Source: RevenueBase Database · checked Sep 2, 2026
14	Cyllene	Partial evidence	Nanterre, France	201-500	279 contacts →
	Partial evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Sep 2, 2026
15	Avertim	Indirect evidence	Paris, France	201-500	272 contacts →
	Indirect evidence “Most organizations are facing major transformation challenges due to market, technological, social or political factors.” Source: RevenueBase Database · checked Sep 2, 2026
16	Business At Work	Indirect evidence	Colombelles, France	201-500	237 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
17	Vertone	Indirect evidence	Lyon, France	51-200	212 contacts →
	Indirect evidence “Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!” Source: RevenueBase Database · checked Sep 2, 2026
18	Protom	Indirect evidence	Terce, France	201-500	211 contacts →
	Indirect evidence “We support our Clients in their business development, designing and delivering for them knowledge & technology-intensive solutions, products & services SOLUTIONS & PRODUCTS We…” Source: RevenueBase Database · checked Sep 2, 2026
19	Axys Consultants	Indirect evidence	Levallois Perret, France	201-500	204 contacts →
	Indirect evidence “Axys Consultants, acteur majeur du conseil en management, compte près de 200 consultants et un chiffre d'affaires de 25 millions d'€.” Source: RevenueBase Database · checked Sep 2, 2026
20	OXYL	Indirect evidence	Bourg La Reine, France	51-200	199 contacts →
	Indirect evidence “Oxyl Groupe \| L’humain au cœur de la technologie Chez Oxyl Groupe, nous accompagnons les entreprises dans leurs transformations digitales avec une conviction simple : la…” Source: RevenueBase Database · checked Sep 2, 2026
21	Prolival	Indirect evidence	Villeneuve-Dascq, France	201-500	192 contacts →
	Indirect evidence “Prolival is a French IT company, specialised in the conception, implementation and management of IT infrastructures for its clients.” Source: RevenueBase Database · checked Sep 2, 2026
22	Redsen	Partial evidence	France	51-200	178 contacts →
	Partial evidence “Located in Paris, Geneva and Brussels, Redsen Consulting is a European company which provides strategic support to General Management, Marketing, Communication and HR departments.” Source: RevenueBase Database · checked Sep 2, 2026
23	Wemanity Reply Paris	Partial evidence	Paris, France	201-500	178 contacts →
	Partial evidence “Wemanity Reply is a consulting and delivery firm specialized in technological, organizational, and cultural transformation.” Source: RevenueBase Database · checked Sep 2, 2026
24	Novencia Group	Indirect evidence	Paris, France	201-500	164 contacts →
	Indirect evidence “Transformer le changement en opportunités!” Source: RevenueBase Database · checked Sep 2, 2026
25	Silamir Group	Indirect evidence	Paris, France	501-1,000	144 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise architecture consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise architecture consulting firms.
Partial evidence: Its own public description names part of enterprise architecture consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,881 enterprise architecture consulting firms based in France

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Enterprise architecture consulting firms based in France at a glance

As of Sep 2, 2026

38.8%Verified-email coverage

2.7%Mobile-number coverage

19.0Average contacts per company

1-10Median size (employees)

32.3%Largest-city concentration · Paris

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

1,262

11-50

396

51-200

155

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise architecture consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “enterprise architecture consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise architecture consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise architecture consulting firms, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 13,861 across the full list. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise architecture consulting firms by metro

Enterprise architecture consulting firms in Paris608
Enterprise architecture consulting firms in Lyon59
Enterprise architecture consulting firms in Toulouse40
Enterprise architecture consulting firms in Bordeaux29
Enterprise architecture consulting firms in Neuilly-Sur-Seine26
Enterprise architecture consulting firms in Lille26
Enterprise architecture consulting firms in Nantes25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise architecture consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 1,881 enterprise architecture consulting firms headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Arthur D. Little, headquartered in Paris, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting firms?

Paris leads with 608 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 13,861 verified decision-maker contacts tracked across these 1,881 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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 Smart Search, 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.