Company lists · Data refreshed September 2026

Top 25 Administrative consulting firms based in Chicago, United States

Name: Administrative 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 28, 2026 369 companies tracked

RevenueBase identified 369 company matches for administrative consulting firms associated with Chicago, United States as of September 2026 and tracks 10,735 professional contacts across them, including 4,035 with verified work emails. Across the United States, New York is the largest hub for this category (695 companies); Chicago has 369.

This list covers company matches for administrative 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 28, 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 28, 2026 How this list was built

369Companies

10,735Contacts tracked

4,035Verified emails

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

Ranked by team size

Top 25 of 369 company matches for administrative consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
2	DLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4	Accretive Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	217 contacts →
	Exact match “Your World.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	HBR Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	106 contacts →
	Exact match “HBR Consulting is now part of Harbor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Bostrom	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	72 contacts →
	Exact match “Bostrom is a professional services firm offering comprehensive management, consulting and outsourcing to the not-for-profit community.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Johnson Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	n/a	66 contacts →
	Exact match “Johnson Consulting is a real estate and hospitality consulting firm that performs strategic planning and market and financial feasibility studies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	William Everett	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	55 contacts →
	Exact match “We are William Everett.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Bluerock	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10	Carnow, Conibear & Assoc., LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	52 contacts →
	Exact match “Carnow, Conibear & Assoc, Ltd.(Carnow Conibear), a minority-owned, woman-owned and veteran-owned business, was established in 1975.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Coherent Economics	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “Coherent Economics is a boutique law and economics consulting firm providing world-class advisory services, data analysis, litigation support, and expert testimony to clients…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Vantage Leadership Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	41 contacts →
	Exact match “For over 50 years, we've operated with a single mission: to ensure our customers have the leadership they need to win in the marketplace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Global Economics Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “Data-driven, Sustainable-Results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Source Consulting Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	ESA	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Precision-Tuned Foodservice Solutions: Expert support and strategic guidance, precisely when your brand needs it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Salesberry Group, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Salesberry Group is a financial, people, and general operations firm serving progressive organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	ATW Health Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “ATW Health Solutions is a Woman-Owned Small Business that is also 8(a) certified by the United States Small Business Administration (SBA).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Blue Star Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Blue Star Partners is a management consulting firm focused on change management, leadership development, project management and organizing for innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Bronner Group, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Bronner Group, LLC (BRONNER) was established in 1987 by Gila J.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	NEW Chicago Consulting LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	19 contacts →
	Exact match “New Chicago Consulting is a full-service consulting firm with expertise in campaign development, political consulting, and public affairs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Unbiased Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “We are UNBIASED, experienced, consultants that help law firms and law departments improve client service delivery, enhance business operations and leverage technology solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Sanguine Strategic Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Sanguine Strategic Advisors (SSA) applies 25 years of business development, financial, operational, compliance, legal and leadership experience to bring an Optimistic, Insightful…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Fort Dearborn Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Fort Dearborn Partners, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Sagin, LLC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	51-200	13 contacts →
	Exact match “We help companies grow, change and create measurable results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Victura Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Victura Consulting is a Chicago-based financial consulting firm focused on advising companies to successfully perform contracts for the U.S.” Recorded in the RevenueBase company graph · Sep 28, 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 “administrative 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 369 administrative consulting firms based in Chicago, United States

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

As of Sep 28, 2026

37.6%Verified-email coverage

29.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

286

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 369 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 “administrative 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 4,035 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 28, 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.

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

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

RevenueBase identified 369 company matches for administrative 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?

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 administrative consulting firms?

New York leads the United States with 695 company records, followed by Washington (560) and Atlanta (452). Chicago has 369.

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 4,035 professional contacts with verified work emails tracked across these 369 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 28, 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.