Company lists · Data refreshed September 2026

Top 25 Enterprise architecture services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 12,049 companies tracked

RevenueBase identified 12,049 company matches for enterprise architecture services worldwide as of September 2026 and tracks 154,482 professional contacts across them, including 43,185 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise architecture services 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 September 21, 2026. Country and city lists for enterprise architecture services 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 Sep 21, 2026 How this list was built

12,049Companies

154,482Contacts tracked

43,185Verified emails

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The 25 largest enterprise architecture services worldwide

Ranked by team size

Top 25 of 12,049 company matches for enterprise architecture services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Teksystems	Exact match	Hanover, MD, United StatesHQ recorded Sep 21, 2026	10001+	24,693 contacts →
	Exact match “We’re TEKsystems and TEKsystems Global Services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
3	Amaris Consulting	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
4	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
5	BBA Consultants	Exact match	Mont-saint-hilaire, QC, CanadaHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
6	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
7	Nava Tech For Business	Exact match	Barueri, BrazilHQ recorded Sep 21, 2026	1,001-5,000	1,452 contacts →
	Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Trace3	Exact match	Irvine, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,345 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Captech	Exact match	Richmond, VA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,005 contacts →
	Exact match “CapTech is a technology consulting firm focused on defining and delivering what’s next for organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	TNG Technology Consulting	Exact match	Unterföhring, GermanyHQ recorded Sep 21, 2026	501-1,000	773 contacts →
	Exact match “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Foray Software Private Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 21, 2026	n/a	740 contacts →
	Exact match “Innorev Technologies Pvt Ltd is a leading IT consulting and services firm offering the right blend of technology and skill-set to organizations across industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	System Soft Technologies	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	501-1,000	732 contacts →
	Exact match “System Soft Group is an IT services and solutions company that helps organizations overcome limited managed IT capabilities and achieve key technology goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Groupe Intm	Exact match	Levallois-perret, FranceHQ recorded Sep 21, 2026	1,001-5,000	714 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 · Sep 21, 2026 · View company records in RevenueBase
14	Metafinanz	Exact match	Munich, GermanyHQ recorded Sep 21, 2026	501-1,000	673 contacts →
	Exact match “For over 35 years, metafinanz Informationssysteme GmbH, a business and IT consulting company, has been at the side of its customers in an increasingly digital and dynamic world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	CAT Technologies LTD	Exact match	Hyd, IndiaHQ recorded Sep 21, 2026	201-500	660 contacts →
	Exact match “CAT Technology Inc, established in October is engaged in providing quality consulting services in Systems Analysis, System Design, Database Administration, Systems Engineering…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Mentormate	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 21, 2026	1,001-5,000	626 contacts →
	Exact match “MentorMate is now Tieto!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	S & L International	Exact match	Arcadia, CA, United StatesHQ recorded Sep 21, 2026	n/a	607 contacts →
	Exact match “S&L International, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Timestamp	Exact match	Lisboa, PortugalHQ recorded Sep 21, 2026	1,001-5,000	582 contacts →
	Exact match “Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	SAP Leanix	Exact match	Bonn, GermanyHQ recorded Sep 21, 2026	501-1,000	537 contacts →
	Exact match “SAP LeanIX is a leading provider of enterprise architecture solutions that help organizations drive IT modernization and continuous business transformation, regardless of the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	SIRT	Exact match	Barcelona, SpainHQ recorded Sep 21, 2026	201-500	449 contacts →
	Exact match “Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Technology Control Company شركة تحكم التقنية	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 21, 2026	501-1,000	433 contacts →
	Exact match “Technology Control Company Founded in 2008 and headquartered in Riyadh, Saudi Arabia - Technology Control Company provides its’ clients a complete consulting expertise.We offer a…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Zenzero	Exact match	London, United KingdomHQ recorded Sep 21, 2026	501-1,000	401 contacts →
	Exact match “We believe successful businesses are underpinned by quality IT infrastructure.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	AIM Consulting Group	Exact match	Bellevue, WA, United StatesHQ recorded Sep 21, 2026	501-1,000	398 contacts →
	Exact match “AIM Consulting, an Addison Group company, is an award-winning industry leader in technology consulting and solutions delivery.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Taking	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	501-1,000	396 contacts →
	Exact match “Posicionada como uma das melhores consultorias e integradoras de soluções do Brasil, a Taking é uma empresa de gerenciamento tático especializada em Consultoria de Negócios e…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Tenece Professional Services	Exact match	Victoria Island, NigeriaHQ recorded Sep 21, 2026	51-200	395 contacts →
	Exact match “Tenece Professional Services Limited (Tenece) is a multi-competency enterprise transformation and technology-consulting firm that combines expertise and capabilities across many…” Recorded in the RevenueBase company graph · Sep 21, 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 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 25 of 12,049 enterprise architecture services worldwide

See the full list, filter by size, metro and specialty, and access 43,185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture services worldwide at a glance

As of Sep 21, 2026

28.0%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

7,527

11-50

3,313

51-200

928

201-500

179

501-1,000

1,001-5,000

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 services are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise architecture 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. 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 43,185 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 21, 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 services by location

66 lists · largest first

Every Enterprise architecture services 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise architecture services are there worldwide?

RevenueBase identified 12,049 company matches for enterprise architecture services worldwide 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?

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

Which country has the most enterprise architecture services?

The United States leads with 3,177 companies, followed by India (733) and the United Kingdom (574). Every enterprise architecture services list by country and city is linked on this page.

Which city has the most enterprise architecture services?

London leads with 217 company records, followed by Sao Paulo (115) and Paris (114).

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 43,185 professional contacts with verified work emails tracked across these 12,049 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 21, 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.