Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consulting services based in the United States

Name: Enterprise architecture consulting services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 5,599 companies tracked

RevenueBase identified 5,599 enterprise architecture consulting services headquartered in the United States as of September 2026 and tracks 140,924 professional contacts across them, including 41,189 with verified work emails. New York is the largest hub.

This list covers enterprise architecture consulting services headquartered in the United States, 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 21, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

5,599Companies

140,924Contacts tracked

41,189Verified emails

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The 25 largest enterprise architecture consulting services based in the United States

Ranked by team size

Top 25 of 5,599 enterprise architecture consulting services based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture consulting services: 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	Teksystems	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 21, 2026	10001+	24,693 contacts →
	Indirect evidence “We’re TEKsystems and TEKsystems Global Services.” Source: RevenueBase Database · checked Sep 21, 2026
2	Yash Technologies	Partial evidence	East Moline, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	7,769 contacts →
	Partial evidence “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Source: RevenueBase Database · checked Sep 21, 2026
3	ETEAM	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 21, 2026	n/a	3,285 contacts →
	Indirect evidence “For over 25 years, eTeam has been trusted by global organizations to lead high-stakes programs where execution matters as much as strategy.” Source: RevenueBase Database · checked Sep 21, 2026
4	AHEAD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,989 contacts →
	Indirect evidence “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Source: RevenueBase Database · checked Sep 21, 2026
5	VEE Technologies	Partial evidence	Decatur, GA, United StatesHQ checked Sep 21, 2026	5,001-10,000	2,933 contacts →
	Partial evidence “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	Speridian Technologies	Strong evidence	Albuquerque, NM, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,619 contacts →
	Strong evidence “Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…” Source: RevenueBase Database · checked Sep 21, 2026
7	CTG	Indirect evidence	Amherst, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	2,264 contacts →
	Indirect evidence “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Source: RevenueBase Database · checked Sep 21, 2026
8	North Highland	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,792 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
9	Ilink Digital	Partial evidence	Bothell, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,697 contacts →
	Partial evidence “iLink Digital helps enterprises move from AI ambition to AI reality, with the data foundations, security posture, cloud infrastructure, and intelligent applications that make…” Source: RevenueBase Database · checked Sep 21, 2026
10	Argano	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,603 contacts →
	Indirect evidence “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Source: RevenueBase Database · checked Sep 21, 2026
11	Prolifics	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,491 contacts →
	Indirect evidence “Prolifics is a global digital engineering and consultancy firm that empowers businesses with end-to-end technology solutions across data, AI, cloud, and digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
12	Apps Associates	Partial evidence	Acton, MA, United StatesHQ checked Sep 21, 2026	501-1,000	1,387 contacts →
	Partial evidence “For over 20 years, Apps Associates has been a trusted leader in enterprise services with a focus on Oracle as a digital transformation platform.” Source: RevenueBase Database · checked Sep 21, 2026
13	Trace3	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,345 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 21, 2026
14	Royal Cyber INC	Strong evidence	Naperville, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,325 contacts →
	Strong evidence “Royal Cyber is a trusted global IT consulting & digital transformation partner, empowering enterprises for over two decades to evolve with agility, security, and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
15	W3global	Partial evidence	Frisco, TX, United StatesHQ checked Sep 21, 2026	501-1,000	1,149 contacts →
	Partial evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 21, 2026
16	programming.com	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,114 contacts →
	Partial evidence “Programming.com is a leading AI development and software development company helping global enterprises turn complex ideas into secure, intelligent and business-ready solutions.” Source: RevenueBase Database · checked Sep 21, 2026
17	Captech	Partial evidence	Richmond, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,005 contacts →
	Partial evidence “CapTech is a technology consulting firm focused on defining and delivering what’s next for organizations.” Source: RevenueBase Database · checked Sep 21, 2026
18	Avasoft	Indirect evidence	Blue Bell, PA, United StatesHQ checked Sep 21, 2026	1,001-5,000	977 contacts →
	Indirect evidence “AVASOFT is a leading digital transformation strategy company that offers clients a holistic, product-centric approach to digital transformation by combining strategic planning…” Source: RevenueBase Database · checked Sep 21, 2026
19	ZEB	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 21, 2026	1,001-5,000	851 contacts →
	Indirect evidence “zeb is a leading digital transformation strategy company, an AWS Premier Tier Partner, Databricks Select Partner and ServiceNow Premier Partner that offers clients a holistic…” Source: RevenueBase Database · checked Sep 21, 2026
20	Mobilecomm Professionals, INC	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 21, 2026	501-1,000	706 contacts →
	Indirect evidence “MobileComm is now fully integrated with UST.” Source: RevenueBase Database · checked Sep 21, 2026
21	Heartland Business Systems	Indirect evidence	Little Chute, WI, United StatesHQ checked Sep 21, 2026	501-1,000	693 contacts →
	Indirect evidence “HBS is your full-service technology solutions partner.” Source: RevenueBase Database · checked Sep 21, 2026
22	The Select Group	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	651 contacts →
	Partial evidence “TSG is a technology consulting and services partner that helps organizations move faster, operate smarter, and extract greater value from technology investments in rapidly…” Source: RevenueBase Database · checked Sep 21, 2026
23	Peloton Consulting Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	501-1,000	638 contacts →
	Partial evidence “Peloton Consulting Group has the vision and connected global capabilities to help organizations envision, implement, and realize the benefits of digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
24	Mentormate	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	1,001-5,000	626 contacts →
	Indirect evidence “MentorMate is now Tieto!” Source: RevenueBase Database · checked Sep 21, 2026
25	Techstar Group	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 21, 2026	501-1,000	598 contacts →
	Indirect evidence “At TechStar Group, we are a Cloud & Digital Transformation Advisory and implementation services company headquartered in Dallas, TX-dedicated to being a trusted partner in…” Source: RevenueBase Database · checked Sep 21, 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 services. 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 services.
Partial evidence: Its own public description names part of enterprise architecture consulting services, 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 services. 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 5,599 enterprise architecture consulting services based in the United States

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Enterprise architecture consulting services based in the United States at a glance

As of Sep 21, 2026

29.2%Verified-email coverage

25.2Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

3,300

11-50

1,371

51-200

632

201-500

175

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,599 companies.

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 services, 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 the United States whose own description of what they do matches “enterprise architecture consulting services”. 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 services), 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 services, and records with no verified work email. Companies headquartered outside United States 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, 41,189 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 21, 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 services by metro

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 services, 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 services are there based in the United States?

RevenueBase identified 5,599 enterprise architecture consulting services headquartered in the United States 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?

Teksystems, headquartered in Hanover, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting services?

New York leads with 215 headquartered companies, followed by Chicago (152) and Atlanta (141).

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 41,189 verified decision-maker contacts tracked across these 5,599 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 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 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.