Company lists · Data refreshed September 2026

Top 25 Analytics transformation consulting firms based in Chicago, United States

Name: Analytics transformation 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 359 companies tracked

RevenueBase identified 359 company matches for analytics transformation consulting firms associated with Chicago, United States as of September 2026 and tracks 35,409 professional contacts across them, including 16,025 with verified work emails. Across the United States, New York is the largest hub for this category (727 companies); Chicago follows with 359.

This list covers company matches for analytics transformation 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

359Companies

35,409Contacts tracked

16,025Verified emails

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The 25 largest analytics transformation consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 359 company matches for analytics transformation 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	Thoughtworks	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	10001+	11,634 contacts →
	Exact match “We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Circana	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,571 contacts →
	Exact match “At Circana, we measure and accelerate demand.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,514 contacts →
	Exact match “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,989 contacts →
	Exact match “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	IRI	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,700 contacts →
	Exact match “IRI is a leading provider of big data, predictive analytics and forward-looking insights that help CPG, OTC healthcare, retailers and media companies to grow their businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Navigant	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,029 contacts →
	Exact match “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	66degrees	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	685 contacts →
	Exact match “At 66degrees, we help companies navigate through the complexities of AI, transforming data into intelligent solutions that empower the modern workforce.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	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
9	Aarete	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	543 contacts →
	Exact match “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Strategic Systems International	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	465 contacts →
	Exact match “Strategic Systems International (SSI) is Chicago-headquartered Advanced Analytics and Software Engineering firm that builds data-driven applications for Tech Companies and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Beyond KEY	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	363 contacts →
	Exact match “Our Journey of Growth, Trust, and Purpose Two decades ago, Beyond Key started with a vision not just to solve business problems with technology, but to create lasting impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	PTS Consulting Services Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	251 contacts →
	Exact match “Overview PTS Consulting Services (People Technology Services), is a firm that specializes in providing IT consulting and Business consulting services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Crossvue	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	225 contacts →
	Exact match “CrossVue is a boutique consulting firm trusted by 140+ organizations in complex, highly regulated industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Sg2	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	170 contacts →
	Exact match “Sg2, a Vizient company, leverages cutting-edge expertise, analytics and tailored consulting offerings to help health industry leaders anticipate health care trends and gain…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	E15 Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	148 contacts →
	Exact match “E15 delivers next-generation insights based on data, not hunches.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Analytics8 Data & Analytics Consultancy	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	144 contacts →
	Exact match “Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Dunn Solutions, A Kaartech Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	141 contacts →
	Exact match “Dunn Solutions is a digital commerce and business transformation consultancy focused on delivering velocity to our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Cuesta Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	122 contacts →
	Exact match “We believe in the power of technology to create sustained, differentiated advantage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Diamond Management & Technology Consultants	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	114 contacts →
	Exact match “Diamond is a management and technology consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	W. Capra	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	108 contacts →
	Exact match “W.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Careerbuilder Sourcing Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	97 contacts →
	Exact match “CB Sourcing Solutions, a division of CareerBuilder, is the leading business intelligence consulting firm focused on talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Prominence Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	94 contacts →
	Exact match “Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Reach3 Insights	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	92 contacts →
	Exact match “Reach3 Insights is a purpose-driven insights consultancy accelerated by modern technologies, immersive experiences, intelligent analytics and game-changing deliverables.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Logic Pursuits	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	89 contacts →
	Exact match “Logic Pursuits (LP) is a Data and Analytics Consulting organization that leverages the modern practices of descriptive, predictive, and prescriptive analytics to extract value…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Qubiqon	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	84 contacts →
	Exact match “At Qubiqon Consulting, we do more than deliver services.” 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 “analytics transformation 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 359 analytics transformation consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 16,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Analytics transformation consulting firms based in Chicago, United States at a glance

As of Sep 28, 2026

45.3%Verified-email coverage

98.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

218

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 359 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 “analytics transformation 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 16,025 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.

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

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

RevenueBase identified 359 company matches for analytics transformation 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?

Thoughtworks 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 analytics transformation consulting firms?

New York leads the United States with 727 company records, followed by Chicago (359) and Atlanta (308).

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 16,025 professional contacts with verified work emails tracked across these 359 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.