Company lists · Data refreshed November 2026

Top 25 Enterprise architecture technology companies worldwide

RevenueBase identified 4,098 company matches for enterprise architecture technology companies worldwide as of November 2026 and tracks 88,367 professional contacts across them, including 20,826 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise architecture technology companies 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 November 5, 2026. Country and city lists for enterprise architecture technology companies 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 Nov 5, 2026 How this list was built
4,098Companies
88,367Contacts tracked
20,826Verified emails
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The 25 largest enterprise architecture technology companies worldwide

Ranked by team size
Top 25 of 4,098 company matches for enterprise architecture technology companies worldwide, 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 matchHanover, MD, United StatesHQ recorded Nov 5, 202610001+27,308 contacts →

Exact match

“We’re TEKsystems and TEKsystems Global Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMiami, United StatesHQ recorded Nov 5, 20261,001-5,0001,730 contacts →

Exact match

“LeverX is a global system integrator helping organizations modernize through enterprise transformation, AI-driven engineering, and agile product development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,000951 contacts →

Exact match

“Numen is an international consultancy specialized in enterprise technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchReston, DE, United StatesHQ recorded Nov 5, 2026201-500812 contacts →

Exact match

“Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune companies and government organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026n/a794 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500792 contacts →

Exact match

“Integra Micro Software Services (IMSS) is a reliable provider of software services for over 19 years, and is a subsidiary of 37 year old Integra Group.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 5, 20261,001-5,000622 contacts →

Exact match

“At BlueSoft, we’ve been transforming technology into business success stories since 2002.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWarrenville, ON, United StatesHQ recorded Nov 5, 2026501-1,000551 contacts →

Exact match

“Enterprise Solutions, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBonn, GermanyHQ recorded Nov 5, 202610001+505 contacts →

Exact match

“SAP LeanIX helps organizations make confident technology decisions, manage change, and accelerate transformation for lasting business impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKfar Sava, IsraelHQ recorded Nov 5, 20261,001-5,000496 contacts →

Exact match

“Yael Group is a leading Israeli IT company that provides best-of-breed technology solutions for today’s business challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 2026501-1,000481 contacts →

Exact match

“Founded in 2014, Business Core Solutions (BCS) is a global enterprise transformation company and the world’s first Agentic System Integrator.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDublin, OH, United StatesHQ recorded Nov 5, 2026501-1,000462 contacts →

Exact match

“Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 2026201-500433 contacts →

Exact match

“MEGA International is a global SaaS software company headquartered in Paris, France, with offices in 10 countries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchVictoria Island, NigeriaHQ recorded Nov 5, 202651-200416 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 · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCharleston, SC, United StatesHQ recorded Nov 5, 202651-200412 contacts →

Exact match

“Gov Solutions Group (GovSG) is a Charleston, SC based Information Technology consulting firm that provides a complete offering of technical solutions to government and commercial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchJakarta, IndonesiaHQ recorded Nov 5, 202651-200376 contacts →

Exact match

“With over 25 years experience in Information Technology Business, MST can deliver best IT solution that may align your IT with your business through our experiences and expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLas Rozas, SpainHQ recorded Nov 5, 20261,001-5,000364 contacts →

Exact match

“With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchChicago, United StatesHQ recorded Nov 5, 2026201-500359 contacts →

Exact match

“At Nettxio, we're an innovative software and intelligent services company, specializing in business process management, infrastructure planning, and technical implementation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChaska, MN, United StatesHQ recorded Nov 5, 2026201-500345 contacts →

Exact match

“As a partner to some of the world’s largest companies, Bailiwick provides professionally managed technology integration and IT expertise for complex, large-scale IT initiatives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchColumbus, OH, United StatesHQ recorded Nov 5, 2026501-1,000322 contacts →

Exact match

“Founded in 1997, Everest Technologies is a leading Information Technology solutions provider based in Columbus, Ohio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Nov 5, 2026201-500303 contacts →

Exact match

“Ardoq is the AI-first Enterprise Architecture platform that turns fragmented data into decision intelligence, giving organizations the connected intelligence they need to lead in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202651-200283 contacts →

Exact match

“Since 1989, CRGroup, a Quisitive Company, has been helping leaders transform enterprise management and performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBlue Bell, United StatesHQ recorded Nov 5, 2026501-1,000273 contacts →

Exact match

“KARYA Technologies is a comprehensive Global Enterprise Solutions Provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchVienna, AustriaHQ recorded Nov 5, 2026201-500267 contacts →

Exact match

“BOC Group manufactures and markets Enterprise Modelling Software for effective and extensive business management in the digital era.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGuatemala City, GuatemalaHQ recorded Nov 5, 202651-200266 contacts →

Exact match

“BDG es una empresa que ofrece Servicios Tecnológicos de clase mundial mediante el desarrollo, la integración y la implementación de alta calidad de soluciones a la medida para…”

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

Showing 25 of 4,098 enterprise architecture technology companies worldwide

See the full list, filter by size, metro and specialty, and access 20,826 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture technology companies worldwide at a glance

As of Nov 5, 2026
23.6%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
2,029
11-50
1,355
51-200
544
201-500
109
501-1,000
24
1,001-5,000
13
5,001-10,000
2
10001+
6

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 technology companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “enterprise architecture technology companies” 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 20,826 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.

Enterprise architecture technology companies by location

30 lists · largest first

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

How many enterprise architecture technology companies are there worldwide?

RevenueBase identified 4,098 company matches for enterprise architecture technology companies worldwide 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?

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 technology companies?

The United States leads with 921 companies, followed by India (378) and the United Kingdom (169). Every enterprise architecture technology companies list by country and city is linked on this page.

Which city has the most enterprise architecture technology companies?

London leads with 58 company records, followed by Hyderabad (54) and Bangalore (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 20,826 professional contacts with verified work emails tracked across these 4,098 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.