Company lists · Data refreshed September 2026

Top 25 Continuous improvement consultants based in Chicago, United States

Name: Continuous improvement consultants based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 130 companies tracked

RevenueBase identified 130 company matches for continuous improvement consultants associated with Chicago, United States as of September 2026 and tracks 1,198 professional contacts across them, including 320 with verified work emails. Across the United States, New York is the largest hub for this category (197 companies); Chicago has 130.

This list covers company matches for continuous improvement consultants 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 19, 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 19, 2026 How this list was built

130Companies

1,198Contacts tracked

320Verified emails

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The 25 largest continuous improvement consultants based in Chicago, United States

Ranked by team size

Top 25 of 130 company matches for continuous improvement consultants based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	DLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2	CGN Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3	Acliviti	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4	Saphineia Manufacturing Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	16 contacts →
	Exact match “Manufacturing a safe, quality food or beverage product, cost-effectively, every day is hard.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Whole Brain Consulting Food & Beverage Industry Experts	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Whole Brain Consulting, your outsourced operations experts.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Partnersolve LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “PartnerSolve LLC, founded in 2001, is a management consulting firm focused on accelerating performance within their clients with an emphasis on front and back-office operations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Sagin, LLC	Exact match	Chicago, United StatesHQ recorded Sep 19, 2026	51-200	13 contacts →
	Exact match “We help companies grow, change and create measurable results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Lake Shore Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Lake Shore Associates (LSA) is a certified woman-owned management consulting firm that provides strategic, unbiased, and objective advisory and delivery services to improve an…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Gillum Strategy Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “Gillum Strategy Partners is a boutique management consulting firm with a focus on the creation and execution of strategies that deliver demonstrable value.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	RAO Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “RAO Solutions was formed to affect positive, qualitative and quantitative change within your organization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Behind The Design	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “At Behind the Design, we specialize in recruiting, training, and operations process development tailored specifically for interior design and home remodeling companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Vitalizing Business Solutions INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Vitalizing Business Solutions offers a wide range of consulting services with the necessary tools and expertise to help grow your business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Enhance International LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “ENHANCE International is a management consultancy focused on achieving measurable and sustainable results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Bumper Lanes	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Helping companies and people become better versions of themselves through marketing strategy, messaging, and focusing on constant improvement to people, process, product, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Archer NSG	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “Archer’s consulting teams work closely with law firm and fortune 500 COOs, CIOs and practice managers to design practical, effective processes and support solutions that provide…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Kairos Worldwide	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Kairos Worldwide is a proven leader in process engineering consulting and is dedicated to reducing waste and enabling robust, sustainable growth for all types of clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	The Systems Effect	Exact match	Chicago, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “The System Effect helps businesses streamline operations, improve efficiency, and achieve sustainable growth through process mapping, workflow optimization, and creating clear…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Chelwood Consulting Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Chelwood Consulting Group specializes in Business Consulting for manufacturers, warehouses and distributors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	BEN Jacobson Consultants	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Ben Jacobson Consultants was founded in 2001 and has been helping businesses operate with maximum efficiency ever since.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Cameo Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “We understand that each client faces unique challenges that do not fit a “cookie-cutter” solution.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Adaptive Business Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Adaptive Business Solutions provides training and coaching for companies and individuals that want to learn and apply continuous improvement methodologies such as Lean and Six…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Tenet Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Tenet Consulting is a Chicago based Management Consulting firm that focuses on principal based consulting in areas of Strategic Sourcing, Logistics, and Operational Excellence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	HI Tech Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Hi Tech Consulting is an agency committed to helping entrepreneurs and small businesses optimize their time by optimizing and automating processes that increase their impact and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Arcy Adele	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “We are a tech and operations consulting agency- Now operating a CEO Quick Launch Our company’s competitive edge is our combination of sales strategy, supply chain/operations, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	JLEAN	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “We are the United States’ most experienced practitioners of the Lean method.” Recorded in the RevenueBase company graph · Sep 19, 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 “continuous improvement consultants”. 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 130 continuous improvement consultants based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 320 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Continuous improvement consultants based in Chicago, United States at a glance

As of Sep 19, 2026

26.7%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 130 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 “continuous improvement consultants” 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 320 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 19, 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.

Continuous improvement consultants 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 “continuous improvement consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many continuous improvement consultants are there based in Chicago, United States?

RevenueBase identified 130 company matches for continuous improvement consultants 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?

DLC 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 continuous improvement consultants?

New York leads the United States with 197 company records, followed by Houston (195) and Atlanta (163). Chicago has 130.

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 320 professional contacts with verified work emails tracked across these 130 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 19, 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.