Company lists · Data refreshed October 2026

Top 25 Enterprise architecture consultants worldwide

Name: Enterprise architecture consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 48,160 companies tracked

RevenueBase identified 48,160 company matches for enterprise architecture consultants worldwide as of October 2026 and tracks 654,986 professional contacts across them, including 190,202 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise architecture consultants worldwide, 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 October 1, 2026. Country and city lists for enterprise architecture consultants follow the table.

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 Oct 1, 2026 How this list was built

48,160Companies

654,986Contacts tracked

190,202Verified emails

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The 25 largest enterprise architecture consultants worldwide

Ranked by team size

Top 25 of 48,160 company matches for enterprise architecture consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Boston Consulting Group BCG	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	10001+	38,730 contacts →
	Exact match “Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Teksystems	Exact match	Hanover, MD, United StatesHQ recorded Oct 1, 2026	10001+	24,693 contacts →
	Exact match “We’re TEKsystems and TEKsystems Global Services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Birlasoft	Exact match	Pune, IndiaHQ recorded Oct 1, 2026	10001+	13,983 contacts →
	Exact match “Navigating Change.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	World Wide Technology	Exact match	Maryland Heights, MO, United StatesHQ recorded Oct 1, 2026	10001+	9,184 contacts →
	Exact match “We are thinkers and doers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Bearingpoint	Exact match	Amsterdam, NetherlandsHQ recorded Oct 1, 2026	5,001-10,000	8,106 contacts →
	Exact match “BearingPoint is an independent management and technology consultancy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Yash Technologies	Exact match	East Moline, IL, United StatesHQ recorded Oct 1, 2026	5,001-10,000	7,769 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Oct 1, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Groupe SII	Exact match	Paris, FranceHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
9	Amaris Consulting	Exact match	Chêne-bourg, SwitzerlandHQ recorded Oct 1, 2026	5,001-10,000	4,824 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Accenture Dach	Exact match	Kronberg Im Taunus, GermanyHQ recorded Oct 1, 2026	10001+	3,644 contacts →
	Exact match “Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	ETEAM	Exact match	Somerset, NJ, United StatesHQ recorded Oct 1, 2026	n/a	3,285 contacts →
	Exact match “For over 25 years, eTeam has been trusted by global organizations to lead high-stakes programs where execution matters as much as strategy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Oct 1, 2026	10001+	3,109 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,989 contacts →
	Exact match “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	VEE Technologies	Exact match	Decatur, GA, United StatesHQ recorded Oct 1, 2026	5,001-10,000	2,933 contacts →
	Exact match “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Speridian Technologies	Exact match	Albuquerque, NM, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,619 contacts →
	Exact match “Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Qintess	Exact match	São Paulo, BrazilHQ recorded Oct 1, 2026	1,001-5,000	2,347 contacts →
	Exact match “Experts in digital acceleration and business transformation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Abacus	Exact match	Lahore, PakistanHQ recorded Oct 1, 2026	1,001-5,000	2,231 contacts →
	Exact match “For almost 35 years, Abacus has been offering cutting-edge business solutions helping organisations to transform their visions into realities through a combination of latest…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Arthur D. Little	Exact match	Brussels, BelgiumHQ recorded Oct 1, 2026	1,001-5,000	2,186 contacts →
	Exact match “As people, organizations and societies embrace change at pace, its leaders must anticipate, innovate and transform ever faster.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	GFI World	Exact match	Saint-ouen, FranceHQ recorded Oct 1, 2026	10001+	2,169 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Columbus	Exact match	Copenhagen, DenmarkHQ recorded Oct 1, 2026	1,001-5,000	1,948 contacts →
	Exact match “Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Gspann Technologies, INC	Exact match	Milpitas, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,878 contacts →
	Exact match “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	BBA Consultants	Exact match	Mont-saint-hilaire, QC, CanadaHQ recorded Oct 1, 2026	1,001-5,000	1,863 contacts →
	Exact match “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	North Highland	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,792 contacts →
	Exact match “North Highland helps businesses move from strategy to reality, taking a pragmatic and practical approach to build solutions that work and create impact that lasts.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,735 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 · Oct 1, 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 consultants”. 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 48,160 enterprise architecture consultants worldwide

See the full list, filter by size, metro and specialty, and access 190,202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture consultants worldwide at a glance

As of Oct 1, 2026

29.0%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

30,347

11-50

12,681

51-200

3,790

201-500

780

501-1,000

251

1,001-5,000

156

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for enterprise architecture consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise architecture consultants” 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. 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 190,202 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 October 1, 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 consultants by location

261 lists · largest first

Every Enterprise architecture consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many enterprise architecture consultants are there worldwide?

RevenueBase identified 48,160 company matches for enterprise architecture consultants worldwide as of October 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?

Boston Consulting Group BCG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most enterprise architecture consultants?

The United States leads with 9,102 companies, followed by India (2,898) and the United Kingdom (2,218). Every enterprise architecture consultants list by country and city is linked on this page.

Which city has the most enterprise architecture consultants?

London leads with 901 company records, followed by Sao Paulo (707) and Paris (595).

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 190,202 professional contacts with verified work emails tracked across these 48,160 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 October 1, 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.