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Company lists · Data refreshed September 2026

Top 25 Commercial strategy consulting firms based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 536 companies tracked

RevenueBase identified 536 commercial strategy consulting firms headquartered in Chicago, United States as of September 2026 and tracks 20,751 professional contacts across them, including 6,479 with verified work emails. New York is the largest hub.

This list covers commercial strategy consulting firms headquartered in Chicago, 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 24, 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 24, 2026 86% judged on-target in blind review
536Companies
20,751Contacts tracked
6,479Verified emails
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The 25 largest commercial strategy consulting firms based in Chicago, United States

Ranked by team size
Top 25 of 536 commercial strategy consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to commercial strategy consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Kearney
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 20265,001-10,0006,978 contacts →

Partial evidence

“As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.”

Source: RevenueBase Database · checked Sep 24, 2026
2
Accenture Strategy & Consulting
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 20265,001-10,0005,514 contacts →

Partial evidence

“Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.”

Source: RevenueBase Database · checked Sep 24, 2026
3
Bank Of The West
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 2026n/a4,751 contacts →

Indirect evidence

“We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.”

Source: RevenueBase Database · checked Sep 24, 2026
4
Prescouter, INC
Strong evidenceChicago, IL, United StatesHQ checked Sep 24, 2026201-500325 contacts →

Strong evidence

“PreScouter is a strategy consulting firm supporting innovation-minded clients with challenges related to strategy, science, technology, and growth.”

Source: RevenueBase Database · checked Sep 24, 2026
5
Alexander Group
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202651-200296 contacts →

Partial evidence

“Alexander Group provides go-to-market consulting services to marketing, sales, service and talent leaders.”

Source: RevenueBase Database · checked Sep 24, 2026
6
Citrus Health Group
Strong evidenceChicago, IL, United StatesHQ checked Sep 24, 202651-200141 contacts →

Strong evidence

“Citrus Health Group is a dynamic, boutique strategic consultancy that supports our clients along the science-to-value continuum to optimize effective commercial development of…”

Source: RevenueBase Database · checked Sep 24, 2026
7
Diamond Management & Technology Consultants
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 2026501-1,000114 contacts →

Partial evidence

“Diamond is a management and technology consulting firm.”

Source: RevenueBase Database · checked Sep 24, 2026
8
The Keystone Group
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5063 contacts →

Partial evidence

“The Keystone Group is a results-oriented management consulting firm.”

Source: RevenueBase Database · checked Sep 24, 2026
9
TRC Advisory
Strong evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5062 contacts →

Strong evidence

“TRC Advisory is a boutique consulting firm focused on working with clients to define and deploy the strategies and tactics necessary to consistently outperform competitors and…”

Source: RevenueBase Database · checked Sep 24, 2026
10
Sales Empowerment Group
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 202651-20062 contacts →

Indirect evidence

“At Sales Empowerment Group, we believe in the power of people.”

Source: RevenueBase Database · checked Sep 24, 2026
11
Strategex
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5052 contacts →

Partial evidence

“Strategex uses 80/20 and customer research to drive profitable growth for B2B companies.”

Source: RevenueBase Database · checked Sep 24, 2026
12
Messina Group Consulting Solutions
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 2026201-50050 contacts →

Indirect evidence

“Messina Group is a Trusted Advisor to Private Equity Firms, their Portfolio companies, and Investment Banks to Accelerate Value Creation at the intersection of Business…”

Source: RevenueBase Database · checked Sep 24, 2026
13
Bluedog
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5047 contacts →

Indirect evidence

“WE DELIVER GROWTH THROUGH PURPOSE-LED TRANSFORMATION.”

Source: RevenueBase Database · checked Sep 24, 2026
14
Minding Your Business
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 2026n/a42 contacts →

Indirect evidence

“At MYB (Minding Your Business), we believe that if you dare to look at things differently the possibilities are endless.”

Source: RevenueBase Database · checked Sep 24, 2026
15
RED Chalk Group
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5038 contacts →

Partial evidence

“Red Chalk Group is a professional services firm and strategic advisor to senior management on issues related to top-line growth, disruptive technology, key mega-trends, and…”

Source: RevenueBase Database · checked Sep 24, 2026
16
Voyage Advisory
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5033 contacts →

Indirect evidence

“Voyage’s team of management consultants work side-by-side with leaders to achieve their top objectives and solve their toughest problems.”

Source: RevenueBase Database · checked Sep 24, 2026
17
Source Consulting Group
Strong evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5029 contacts →

Strong evidence

“Source Consulting Group LLC is the premier full-service consulting firm focusing exclusively on the strategic and operational business process and technology needs of legal and…”

Source: RevenueBase Database · checked Sep 24, 2026
18
CTS Impact
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202651-20029 contacts →

Partial evidence

“CTS Impact is a hands-on business consulting firm focused on delivering practical solutions to complex business issues in the areas of Finance, IT and Human Resources.”

Source: RevenueBase Database · checked Sep 24, 2026
19
Seabury Airline Strategy Group
Strong evidenceChicago, United StatesHQ checked Sep 24, 202611-5029 contacts →

Strong evidence

“Airline Strategy Group combines commercial and operational expertise with strategy consulting to provide a uniquely integrated advisory service.”

Source: RevenueBase Database · checked Sep 24, 2026
20
Winsby INC
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 202651-20027 contacts →

Indirect evidence

“Winsby is a business development firm in Chicago, providing sales and marketing services to companies since 2003.”

Source: RevenueBase Database · checked Sep 24, 2026
21
ESA
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5026 contacts →

Partial evidence

“Precision-Tuned Foodservice Solutions: Expert support and strategic guidance, precisely when your brand needs it.”

Source: RevenueBase Database · checked Sep 24, 2026
22
Warrior Group
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5026 contacts →

Partial evidence

“Warrior Group exists to provide entrepreneurs and growing businesses with the necessary tools and strategic insights to achieve their goals.”

Source: RevenueBase Database · checked Sep 24, 2026
23
Jumpseat
Indirect evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5019 contacts →

Indirect evidence

“Sell more.”

Source: RevenueBase Database · checked Sep 24, 2026
24
Sagin, LLC
Indirect evidenceChicago, United StatesHQ checked Sep 24, 202651-20013 contacts →

Indirect evidence

“We help companies grow, change and create measurable results.”

Source: RevenueBase Database · checked Sep 24, 2026
25
Aspireup
Partial evidenceChicago, IL, United StatesHQ checked Sep 24, 202611-5013 contacts →

Partial evidence

“AspireUp is a strategic marketing consultancy dedicated to helping organizations grow.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 536 commercial strategy consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,479 reachable decision-makers.

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Commercial strategy consulting firms based in Chicago, United States at a glance

As of Sep 24, 2026
31.2%Verified-email coverage
38.7Average contacts per company
1-10Median size (employees)
195.1%Largest-city concentration · New York
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
425
11-50
88
51-200
12
201-500
4
501-1,000
4
1,001-5,000
1
5,001-10,000
2

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 536 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 commercial strategy consulting firms, 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 Chicago, United States whose own description of what they do matches “commercial strategy consulting firms”. 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 commercial strategy consulting firms), 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 commercial strategy consulting firms, and records with no verified work email. Companies headquartered outside Chicago 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, 6,479 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 24, 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.

Commercial strategy consulting firms by metro in the United States

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 commercial strategy consulting firms, 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 commercial strategy consulting firms are there based in Chicago, United States?

RevenueBase identified 536 commercial strategy consulting firms headquartered in Chicago, 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?

Kearney, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most commercial strategy consulting firms?

New York leads with 1046 headquartered companies, followed by Atlanta (536) and Chicago (536).

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 6,479 verified decision-maker contacts tracked across these 536 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 24, 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.

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