Company lists · Data refreshed September 2026

Top 25 Intelligence business consulting firms based in Chicago, United States

Name: Intelligence business 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 21, 2026 205 companies tracked

RevenueBase identified 205 intelligence business consulting firms headquartered in Chicago, United States as of September 2026 and tracks 10,280 professional contacts across them, including 3,186 with verified work emails. New York is the largest hub.

This list covers intelligence business 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 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

205Companies

10,280Contacts tracked

3,186Verified emails

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The 25 largest intelligence business consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 205 intelligence business consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to intelligence business 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Accenture Strategy & Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	5,514 contacts →
	Indirect 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 21, 2026
2	Navigant	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	5,001-10,000	1,029 contacts →
	Partial evidence “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Source: RevenueBase Database · checked Sep 21, 2026
3	Harbor	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	698 contacts →
	Partial evidence “Harbor is the preeminent provider of expert services across strategy, legal technology, operations, and intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
4	TEGUS	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	529 contacts →
	Partial evidence “Tegus, by AlphaSense is the leading company intelligence platform for key decision makers.” Source: RevenueBase Database · checked Sep 21, 2026
5	Prescouter, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	325 contacts →
	Partial 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 21, 2026
6	Accretive Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	217 contacts →
	Indirect evidence “Your World.” Source: RevenueBase Database · checked Sep 21, 2026
7	Clarity Partners	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	121 contacts →
	Partial evidence “Clarity Partners is a privately held full-service management and technology consulting firm.” Source: RevenueBase Database · checked Sep 21, 2026
8	Careerbuilder Sourcing Solutions	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	97 contacts →
	Strong evidence “CB Sourcing Solutions, a division of CareerBuilder, is the leading business intelligence consulting firm focused on talent.” Source: RevenueBase Database · checked Sep 21, 2026
9	Ocean Tomo, A Part Of J.S. Held	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	87 contacts →
	Partial evidence “Established in 2003, Ocean Tomo, LLC provides Financial Expert, Management Consulting, and Advisory services related to intellectual property (IP) and other intangible assets…” Source: RevenueBase Database · checked Sep 21, 2026
10	Performalytic Corp	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	76 contacts →
	Partial evidence “Performalytic Corp, headquartered in Naperville, IL, is a leading implementer and thought leader of Analytics and Business Intelligence solutions for many Fortune500 companies.” Source: RevenueBase Database · checked Sep 21, 2026
11	Prescient	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “Prescient helps multinational corporations, law firms, investors, and private clients mitigate risk and discover actionable intelligence using next generation technology and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Liberty Advisor Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	48 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
13	Competitive Range	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “Competitive Range is a Management Consulting and Technology Solutions consultancy that provides acquisition, program management, and IT engineering.” Source: RevenueBase Database · checked Sep 21, 2026
14	Minding Your Business	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	42 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 21, 2026
15	RED Chalk Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect 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 21, 2026
16	Navigant Consulting INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	38 contacts →
	Indirect evidence “At Navigant, we help you take control of your future.” Source: RevenueBase Database · checked Sep 21, 2026
17	The Claro Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Partial evidence “The Claro Group is a strategic and financial consulting firm focused on providing clear, value-added professional services in the areas of disputes, claims, and investigations and…” Source: RevenueBase Database · checked Sep 21, 2026
18	Ec-United	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “EC-United is a boutique executive consulting firm adept at providing clients with executive services such as IT assessments, strategies, performance management, interim leaders…” Source: RevenueBase Database · checked Sep 21, 2026
19	Pomerol Partners Data Analytics & Business Intelligence Consultancy	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	32 contacts →
	Indirect evidence “Pomerol Partners creates and delivers meaningful, business-focused data solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	Hillard Heintze, A Jensen Hughes Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “In April, 2019 Hillard Heintze joined Jensen Hughes.” Source: RevenueBase Database · checked Sep 21, 2026
21	TOP Talent	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Top Talent Inc.” Source: RevenueBase Database · checked Sep 21, 2026
22	GIO Global Intelligence	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Strong evidence “GIO Intelligence is a consulting firm specializing in qualitative global competitive analysis.” Source: RevenueBase Database · checked Sep 21, 2026
23	Pearl Consulting Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Pearl Consulting Group is a global IT consulting firm dedicated to helping businesses navigate the complexities of technology with confidence.” Source: RevenueBase Database · checked Sep 21, 2026
24	Kinetic Global	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	20 contacts →
	Indirect evidence “Kinetic Global is a global duty of care and security company operating in more than 175 countries.” Source: RevenueBase Database · checked Sep 21, 2026
25	Scalesology	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Scalesology is a data analytics, software development, and cybersecurity consulting company.” 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: intelligence business consulting firms. 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 intelligence business consulting firms.
Partial evidence: Its own public description names part of intelligence business consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intelligence business consulting firms. 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 205 intelligence business consulting firms based in Chicago, United States

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Intelligence business consulting firms based in Chicago, United States at a glance

As of Sep 21, 2026

31.0%Verified-email coverage

50.1Average contacts per company

1-10Median size (employees)

235.1%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

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 205 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 intelligence business 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 “intelligence business 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 intelligence business 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 intelligence business 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, 3,186 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.

Intelligence business 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 intelligence business 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 intelligence business consulting firms are there based in Chicago, United States?

RevenueBase identified 205 intelligence business 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?

Accenture Strategy & Consulting, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most intelligence business consulting firms?

New York leads with 482 headquartered companies, followed by Washington (402) and Chicago (205).

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 3,186 verified decision-maker contacts tracked across these 205 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.