Company lists · Data refreshed September 2026

Top 25 Optimization consulting firms based in Chicago, United States

Name: Optimization 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 29, 2026 191 companies tracked

RevenueBase identified 191 company matches for optimization consulting firms associated with Chicago, United States as of September 2026 and tracks 1,110 professional contacts across them, including 351 with verified work emails. Across the United States, New York is the largest hub for this category (319 companies); Chicago has 191.

This list covers company matches for optimization 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 29, 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 29, 2026 How this list was built

191Companies

1,110Contacts tracked

351Verified emails

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

Ranked by team size

Top 25 of 191 company matches for optimization consulting firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	W. Capra	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	108 contacts →
	Exact match “W.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	CGN Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3	Gibson Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	75 contacts →
	Exact match “Gibson Consulting is a Chicago-based Supply Chain Consulting Firm that has served global clients in over 100 countries for 35 years.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Charger Global Logistics INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	501-1,000	61 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Messina Group Consulting Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	201-500	50 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Invesp	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	45 contacts →
	Exact match “Established in 2006, Invesp is the 2nd agency to specialize in conversion rate optimization in North America.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	PLG Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	37 contacts →
	Exact match “PLG Consulting \| Supply Chain Strategy & Logistics Optimization Practical Solutions for the Industrial Economy For over 20 years, PLG Consulting has delivered practitioner-led…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Fortress	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “Fortress Consulting combines the creative strengths of a full service advertising agency with the technical skills of a cutting edge digital media firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Matchnode	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	16 contacts →
	Exact match “Matchnode is an ROI-focused internet marketing company that serves its clients in the areas of digital strategy, traffic generation, and conversion optimization.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Saphineia Manufacturing Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11	Sagin, LLC	Exact match	Chicago, United StatesHQ recorded Sep 29, 2026	51-200	13 contacts →
	Exact match “We help companies grow, change and create measurable results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Elliottsweb	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “Elliottsweb is a professional internet consulting company focusing on internet marketing, search engine optimization (SEO), social media, ecommerce development, and website…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Chainsight	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “Simply put, Chainsight helps companies successfully implement supply chain planning software.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Gillum Strategy Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
15	Advanced Solutions, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Advanced Solutions is a leading provider of SAP Solutions, Consulting and support.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	RAO Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
17	Behind The Design	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18	Insightshigh	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “At InsightsHIGH, we help chemical and industrial companies tackle their toughest supply chain, pricing, and growth challenges by blending AI-driven tools with decades of hands-on…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	AV Social Strategies	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “AV Social Strategies is a digital growth agency helping established B2B, ecommerce, and regulated retail businesses turn messy digital infrastructure into measurable growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Treasury Advisors Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “With decades of experience in consulting, TAG has developed a wide range of capabilities to support your needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Digital4startups INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Digital4Startups is a digital marketing consulting firm working with a variety of clients from large fast-growing companies to sole proprietors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Evolving Interactive	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Evolving Interactive is a Chicago SEO firm, specializing in a complete list of internet marketing services and strategies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Bumper Lanes	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
24	In-House Logistics	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	5 contacts →
	Exact match “In-House Logistics is a dynamic and innovative logistics consulting company dedicated to driving efficiency, transparency, and profitability for businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Archer NSG	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 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 “optimization 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 191 optimization consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 29, 2026

31.6%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

51-200

201-500

501-1,000

1,001-5,000

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 191 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 “optimization 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 351 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 29, 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.

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

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

RevenueBase identified 191 company matches for optimization 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?

W. Capra 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 optimization consulting firms?

New York leads the United States with 319 company records, followed by Atlanta (204) and Houston (196). Chicago has 191.

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 351 professional contacts with verified work emails tracked across these 191 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 29, 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.