Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consulting firms based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 235 companies tracked

RevenueBase identified 235 company matches for enterprise architecture consulting firms associated with Chicago, United States as of September 2026 and tracks 8,590 professional contacts across them, including 3,988 with verified work emails and 3,587 with mobile numbers. Across the United States, New York is the largest hub for this category (379 companies); Chicago has 228.

This list covers company matches for enterprise architecture consulting firms associated with Chicago, United States, 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 12, 2026.

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 12, 2026 How this list was built

235Companies

8,590Contacts tracked

3,988Verified emails

3,587Mobile numbers

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The 25 largest enterprise architecture consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 235 company matches for enterprise architecture consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 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 12, 2026 · View company records in RevenueBase
2	Navigant	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	5,001-10,000	1,029 contacts →
	Exact match “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3	DLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	546 contacts →
	Exact match “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4	Aarete	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	543 contacts →
	Exact match “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	382 contacts →
	Exact match “From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6	Accretive Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	501-1,000	217 contacts →
	Exact match “Your World.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7	Krasan Consulting Services	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	172 contacts →
	Exact match “Krasan Consulting Services is a Chicago-based boutique management consulting and technology solutions integrator.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8	RKON	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	163 contacts →
	Exact match “Since 1998, RKON has delivered IT Transformation helping private equity and enterprise firms achieve Quiet IT from vision to execution.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9	STA Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	143 contacts →
	Exact match “Strategies For Business Transformation STA Group offers end-to-end business, technology and digital strategy for today’s leading businesses.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10	Dunn Solutions, A Kaartech Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	1,001-5,000	141 contacts →
	Exact match “Dunn Solutions is a digital commerce and business transformation consultancy focused on delivering velocity to our clients.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11	Cuesta Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	122 contacts →
	Exact match “We believe in the power of technology to create sustained, differentiated advantage.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12	Clarity Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	121 contacts →
	Exact match “Clarity Partners is a privately held full-service management and technology consulting firm.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13	Diamond Management & Technology Consultants	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	501-1,000	114 contacts →
	Exact match “Diamond is a management and technology consulting firm.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14	W. Capra	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	108 contacts →
	Exact match “W.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15	CGN Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	104 contacts →
	Exact match “A Chicago-based firm with offices in Mexico, the UK, France, Turkey, India, and China, providing supply chain, digital, strategy and transformation consulting services to…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16	Aberdeen Advisors LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	85 contacts →
	Exact match “Headquartered in Chicago, with satellite offices in India and Mexico, Aberdeen Advisors LLC is a boutique digital consultancy providing innovative products and services.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17	Logan Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	84 contacts →
	Exact match “Logan Consulting helps manufacturing, distribution and service companies use technology to reduce costs and increase sales resulting in higher company profits.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18	DTI Diversified Technology INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	62 contacts →
	Exact match “DTI is a 100% African American-owned IT consulting and network services firm with nearly 40 years of experience.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19	Bluerock	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	53 contacts →
	Exact match “BlueROCK was founded on the premise that all companies should have a trusted partner for unbiased technology advice and guidance.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20	Liberty Advisor Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	201-500	48 contacts →
	Exact match “Liberty Advisor Group is now a Resultant company, uniting senior-led strategic advisory with a 300+-person technical engine to turn complex business challenges into measurable…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21	Mars-Technominds, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	43 contacts →
	Exact match “MARS-Technominds has indeed come a long way in setting high standards in technology and consulting services and has certainly proved to be a force to reckon with since its…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22	Digiteon Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	51-200	40 contacts →
	Exact match “Digiteon helps Digital Agencies, ERP VARs, and ISVs scale their technical delivery without the overhead of hiring full-time teams.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
23	Acliviti	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	11-50	38 contacts →
	Exact match “At Acliviti, we believe exceptional customer experience isn’t just a tech initiative - it’s a strategic advantage.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
24	Echelon Consulting, L.L.C	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	11-50	37 contacts →
	Exact match “Echelon Consulting, LLC.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
25	Ec-United	Exact match	Chicago, IL, United StatesHQ recorded Sep 12, 2026	11-50	36 contacts →
	Exact match “EC-United is a boutique executive consulting firm adept at providing clients with executive services such as IT assessments, strategies, performance management, interim leaders…” Recorded in the RevenueBase company graph · Sep 12, 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 consulting firms”. 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 235 enterprise architecture consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 3,988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture consulting firms based in Chicago, United States at a glance

As of Sep 12, 2026

46.4%Verified-email coverage

41.8%Mobile-number coverage

36.6Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

3,3520–30

59631–60

2061–90

190–180

19180+

Company record updated

Median 73.0d

00–30

3,95731–60

3,42661–90

80390–180

404180+

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.
What qualifies: Company records associated with Chicago, United States whose business descriptions match “enterprise architecture consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,988 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 12, 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 consulting firms by metro in the United States

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

How many enterprise architecture consulting firms are there based in Chicago, United States?

RevenueBase identified 235 company matches for enterprise architecture consulting firms associated with Chicago, United States 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?

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

Which city in the United States has the most enterprise architecture consulting firms?

New York leads the United States with 379 company records, followed by Atlanta (273) and Houston (240). Chicago has 228.

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 3,988 professional contacts with verified work emails tracked across these 235 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 12, 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.