Company lists · Data refreshed September 2026

Top 25 Platform business consultants based in Chicago, United States

Name: Platform business 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 29, 2026 117 companies tracked

RevenueBase identified 117 platform business consultants headquartered in Chicago, United States as of September 2026 and tracks 1,125 professional contacts across them, including 637 with verified work emails. Across the United States, New York is the largest hub for this category (332 companies); Chicago has 117.

This list covers platform business consultants 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 29, 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 29, 2026 86% judged on-target in blind review

117Companies

1,125Contacts tracked

637Verified emails

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The 25 largest platform business consultants based in Chicago, United States

Ranked by team size

Top 25 of 117 platform business consultants based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to platform business consultants: 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	Aarete	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	543 contacts →
	Indirect evidence “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Source: RevenueBase Database · checked Sep 29, 2026
2	CGN Global	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	104 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
3	Aberdeen Advisors LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	85 contacts →
	Partial evidence “Headquartered in Chicago, with satellite offices in India and Mexico, Aberdeen Advisors LLC is a boutique digital consultancy providing innovative products and services.” Source: RevenueBase Database · checked Sep 29, 2026
4	Liberty Advisor Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 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 29, 2026
5	Revel Labs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “Revel Labs was founded from a legacy of leading Fortune 500 companies through technology fueled transformation, from ecommerce to cloud enablement to AI.” Source: RevenueBase Database · checked Sep 29, 2026
6	Avatria, A Transperfect Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	n/a	14 contacts →
	Indirect evidence “Avatria is the dedicated digital consulting arm of, a global leader in professional services and globalization solutions.” Source: RevenueBase Database · checked Sep 29, 2026
7	Gillum Strategy Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Indirect evidence “Gillum Strategy Partners is a boutique management consulting firm with a focus on the creation and execution of strategies that deliver demonstrable value.” Source: RevenueBase Database · checked Sep 29, 2026
8	Trampetti	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “At Trampetti, we help business owners lead better companies-without the chaos.” Source: RevenueBase Database · checked Sep 29, 2026
9	OLE & Lena Digital	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “We're Ole & Lena (an OntracSolutions.net company), a digital consulting agency that delivers game-changing tech solutions while having a good time along the way!” Source: RevenueBase Database · checked Sep 29, 2026
10	Growth Decisions INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Our passion is help your company grow Growth Decisions Inc.(formerly B.E.R.” Source: RevenueBase Database · checked Sep 29, 2026
11	Studio B	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Our expertise in cultivating high-impact partnerships with business leaders at Fortune 50, 100, and 500 companies has enabled our team to unlock new business opportunities, expand…” Source: RevenueBase Database · checked Sep 29, 2026
12	Aptive Solutions	Indirect evidence	Chicago, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “Aptive Solutions is a Digital Consulting firm focused on Advisory and Implementation services on Digital Transformation projects, Big data Implementation using AWS and Azure cloud…” Source: RevenueBase Database · checked Sep 29, 2026
13	PWW Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “Founded in 2005, PWW Consulting is the culmination of decades of management consulting and strategic planning on behalf of a broad range of client partners that require more…” Source: RevenueBase Database · checked Sep 29, 2026
14	Arcy Adele	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
15	Clarion Consulting Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “Since its inception, Clarion Consulting Company has partnered with business owners to endow them with the strategies they need to manage growth.” Source: RevenueBase Database · checked Sep 29, 2026
16	Agile Rainmakers	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “BRINGING CLARITY AND POWER TO GROWING AND BUILDING A GREAT BUSINESS Agile Rainmakers is a high-impact business development consulting and advisory firm that fine tunes business…” Source: RevenueBase Database · checked Sep 29, 2026
17	Prophet Brand Strategy	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
18	Mcgarity Consulting Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence “At McGarity LLC, we specialize in providing comprehensive consulting and strategy solutions tailored to meet the unique needs of businesses across diverse industries.” Source: RevenueBase Database · checked Sep 29, 2026
19	EHG Consulting LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “With over 20 years of experience, I specialize in helping organizations scale by building high-performing teams, implementing cutting-edge technologies, and driving operational…” Source: RevenueBase Database · checked Sep 29, 2026
20	Group Solaris	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “We are a boutique advisory firm focused on increasing our mid-market client’s enterprise value.” Source: RevenueBase Database · checked Sep 29, 2026
21	27 Edge	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	1 contacts →
	Partial evidence “27 Edge is a boutique consultancy that helps companies accelerate growth through modern marketing, customer strategy, and digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
22	Midwest CFO	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Midwest CFO helps entrepreneurs grow, scale, and sell their businesses.” Source: RevenueBase Database · checked Sep 29, 2026
23	S Davis Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “We help our clients solve challenges by focusing on Digital Marketing, Technology Implementation, and Operations Management.” Source: RevenueBase Database · checked Sep 29, 2026
24	Analytica Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “We are dedicated to driving growth and success for our clients.” Source: RevenueBase Database · checked Sep 29, 2026
25	Vertigo Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “TRUSTED EXPERTS, DELIVERING OUTCOMES AT THE INTERSECTION OF BUSINESS AND TECHNOLOGY We began this firm partnering with clients who care about their people and want to drive…” Source: RevenueBase Database · checked Sep 29, 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: platform business consultants. 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 platform business consultants.
Partial evidence: Its own public description names part of platform business consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name platform business consultants. 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 117 platform business consultants based in Chicago, United States

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Platform business consultants based in Chicago, United States at a glance

As of Sep 29, 2026

56.6%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 117 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 platform business consultants, 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 “platform business consultants”. 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 platform business consultants), 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 platform business consultants, 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, 637 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 29, 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.

Platform business consultants 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 platform business consultants, 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 platform business consultants are there based in Chicago, United States?

RevenueBase identified 117 platform business consultants 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?

Aarete, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most platform business consultants?

New York leads the United States with 332 headquartered companies, followed by Austin (136) and Los Angeles (135). Chicago has 117.

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 637 verified decision-maker contacts tracked across these 117 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 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 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.