Company lists · Data refreshed October 2026

Top 25 Insight consulting firms based in Chicago, United States

Name: Insight 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 Oct 1, 2026 1,018 companies tracked

RevenueBase identified 1,018 company matches for insight consulting firms associated with Chicago, United States as of October 2026 and tracks 35,843 professional contacts across them, including 13,359 with verified work emails. Across the United States, New York is the largest hub for this category (2,080 companies); Chicago follows with 1,018.

This list covers company matches for insight 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 October 1, 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 Oct 1, 2026 How this list was built

1,018Companies

35,843Contacts tracked

13,359Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest insight consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 1,018 company matches for insight consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Kearney	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	5,001-10,000	6,978 contacts →
	Exact match “As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	5,001-10,000	5,514 contacts →
	Exact match “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Bank Of The West	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	n/a	4,751 contacts →
	Exact match “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1,001-5,000	3,376 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	West Monroe	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,129 contacts →
	Exact match “West Monroe is a global business and technology consulting firm passionate about creating value for our clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Navigant	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
7	Harbor	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	698 contacts →
	Exact match “Harbor is the preeminent provider of expert services across strategy, legal technology, operations, and intelligence.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	DLC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
9	Aarete	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
10	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
11	Inspire11	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	342 contacts →
	Exact match “Inspire11, an Insight company, is a modern organization born to revolutionize and define a new category of value-creation where firm and client incentives are mutually aligned…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Prescouter, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	325 contacts →
	Exact match “PreScouter is a strategy consulting firm supporting innovation-minded clients with challenges related to strategy, science, technology, and growth.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	JCA	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	n/a	265 contacts →
	Exact match “JCA is the first and foremost independent consulting firm dedicated to addressing the technology and operational needs of nonprofits.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Blackstone Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	229 contacts →
	Exact match “Blackstone Group is a full-service custom marketing research and consulting firm providing clients with actionable insights for over 25 years.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Crossvue	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	225 contacts →
	Exact match “CrossVue is a boutique consulting firm trusted by 140+ organizations in complex, highly regulated industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Healthscape Advisors, A Chartis Company	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	224 contacts →
	Exact match “HealthScape Advisors, a Chartis Company is a management consulting firm dedicated to serving clients in the healthcare industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Accretive Solutions	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	217 contacts →
	Exact match “Your World.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	RHR International	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	207 contacts →
	Exact match “RHR is a globally respected leadership consulting firm that helps businesses drive performance and growth through data-led assessment, world-class coaching, and executive…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Dpo&co.	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	187 contacts →
	Exact match “DPO & Co specializes in helping Private Equity firms and their portfolio companies gain fact-based insights during the diligence process and realize post-close synergies and value…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Technomic, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	159 contacts →
	Exact match “Technomic Inc, an Informa company, was founded as a management consulting firm in 1966.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Signium	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	156 contacts →
	Exact match “What got us here won’t get us there… Business today is more volatile and unpredictable than ever.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Analytics8 Data & Analytics Consultancy	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	144 contacts →
	Exact match “Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Marshall Associates	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	51-200	133 contacts →
	Exact match “In today’s digital world, you still need the human touch.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Cuesta Partners	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
25	Clarity Partners	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 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 · Oct 1, 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 “insight 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 1,018 insight consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 13,359 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Insight consulting firms based in Chicago, United States at a glance

As of Oct 1, 2026

37.3%Verified-email coverage

35.2Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

727

11-50

210

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,018 companies.

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 “insight 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 13,359 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 October 1, 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.

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

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

RevenueBase identified 1,018 company matches for insight consulting firms associated with Chicago, United States as of October 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?

Kearney 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 insight consulting firms?

New York leads the United States with 2,080 company records, followed by Chicago (1,018) and Atlanta (894).

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 13,359 professional contacts with verified work emails tracked across these 1,018 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 October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,018 insight consulting firms based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Insight consulting firms by geography

Browse the directory

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.