Company lists · Data refreshed September 2026

Top 25 Machine learning consulting companies based in Chicago, United States

Name: Machine learning consulting companies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 151 companies tracked

RevenueBase identified 151 machine learning consulting companies headquartered in Chicago, United States as of September 2026 and tracks 17,270 professional contacts across them, including 6,656 with verified work emails. New York is the largest hub.

This list covers machine learning consulting companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

151Companies

17,270Contacts tracked

6,656Verified emails

Unlock all 151 companies Free signup · no credit card · 500 free credits

The 25 largest machine learning consulting companies based in Chicago, United States

Ranked by team size

Top 25 of 151 machine learning consulting companies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names machine learning consulting companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ThoughtworksIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	10001+	11,634
	“We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Source: company website · checked Sep 4, 2026
2	MathcoIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	1,001-5,000	1,831
	“TheMathCompany or MathCo® is a global Enterprise AI and Analytics company, trusted for data-driven decision making by some of the largest organizations across industries.” Source: company website · checked Sep 4, 2026
3	66degreesIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	501-1,000	685
	“At 66degrees, we help companies navigate through the complexities of AI, transforming data into intelligent solutions that empower the modern workforce.” Source: company website · checked Sep 4, 2026
4	Strategic Systems InternationalIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	501-1,000	465
	“Strategic Systems International (SSI) is Chicago-headquartered Advanced Analytics and Software Engineering firm that builds data-driven applications for Tech Companies and…” Source: company website · checked Sep 4, 2026
5	SPRIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	201-500	366
	“SPR is a tech consultancy that builds AI-powered software designed to set businesses apart.” Source: company website · checked Sep 4, 2026
6	Beyond KEYIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	201-500	363
	“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.” Source: company website · checked Sep 4, 2026
7	8th LightIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	158
	“We ship AI.” Source: company website · checked Sep 4, 2026
8	Prominence AdvisorsIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	94
	“Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.” Source: company website · checked Sep 4, 2026
9	Logic PursuitsPartial evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	89
	“Logic Pursuits (LP) is a Data and Analytics Consulting organization that leverages the modern practices of descriptive, predictive, and prescriptive analytics to extract value…” Source: company website · checked Sep 4, 2026
10	QubiqonPartial evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	84
	“At Qubiqon Consulting, we do more than deliver services.” Source: company website · checked Sep 4, 2026
11	Business Solutions & Services BSS - USAIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	82
	“A global AI digital transformation consultancy firm delivering data and AI solutions and services, empowering organisations to modernise their digital journeys.” Source: company website · checked Sep 4, 2026
12	Performalytic CorpIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	76
	“Performalytic Corp, headquartered in Naperville, IL, is a leading implementer and thought leader of Analytics and Business Intelligence solutions for many Fortune500 companies.” Source: company website · checked Sep 4, 2026
13	InruleStrong evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	72
	“InRule Technology® is an AI decisioning company providing integrated decisioning, machine learning and process automation software to the enterprise.” Source: company website · checked Sep 4, 2026
14	OnesixIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	50
	“OneSix is a data and AI services firm.” Source: company website · checked Sep 4, 2026
15	Messina Group Consulting SolutionsIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	201-500	50
	“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…” Source: company website · checked Sep 4, 2026
16	Liberty Advisor GroupIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	201-500	48
	“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: company website · checked Sep 4, 2026
17	Quantum RiseIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	41
	“We put the power of artificial intelligence in your hands in ways that create positive change for you, your organization, and the world around you.” Source: company website · checked Sep 4, 2026
18	Mcsquared AI LLCIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	11-50	35
	“mcSquared.AI specializes in accelerating analytics for businesses seeking the quickest ROI on their cloud and big data investments.” Source: company website · checked Sep 4, 2026
19	Pomerol Partners Data Analytics & Business Intelligence ConsultancyIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	32
	“Pomerol Partners creates and delivers meaningful, business-focused data solutions.” Source: company website · checked Sep 4, 2026
20	SetuservStrong evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	29
	“We are a team of data scientists, engineers, and consultants committed to harnessing the vast powers of machine learning to solve distinct problems.” Source: company website · checked Sep 4, 2026
21	OriginPartial evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	11-50	28
	“Origin is a new age consulting company born in the AI era that operates at the intersection of data analytics, AI and automation.” Source: company website · checked Sep 4, 2026
22	G19 StudioPartial evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	11-50	23
	“At G19 Studio, we specialize in providing personalized generative AI consulting solutions tailored to the unique needs of startups and small and medium-sized businesses.” Source: company website · checked Sep 4, 2026
23	Inference Analytics AIIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	11-50	23
	“Unlock the potential of your data with your own secure AI platform.” Source: company website · checked Sep 4, 2026
24	MIKANPartial evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	11-50	21
	“Mikan Consulting is a Data, Analytics, AI Consulting Services company.” Source: company website · checked Sep 4, 2026
25	FuzzitechIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	51-200	18
	“Fuzzitech is a Data and AI partner specializing in data and AI transformation.” Source: company website · checked Sep 4, 2026

Showing 25 of 151 machine learning consulting companies based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,656 reachable decision-makers.

Free signup · no credit card

See all 151 companies

Machine learning consulting companies based in Chicago, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 355 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 151 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 machine learning consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “machine learning consulting companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among machine learning consulting companies, 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 an evidence 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, 6,656 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 4, 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.

Machine learning consulting companies by metro in the United States

Frequently asked

How many machine learning consulting companies are there based in Chicago, United States?

RevenueBase identified 151 machine learning consulting companies 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?

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

Which city has the most machine learning consulting companies?

New York leads with 355 headquartered companies, followed by Austin (217) and San Francisco (197).

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 6,656 verified decision-maker contacts tracked across these 151 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 151 machine learning consulting companies based in Chicago, United States. Start with a free account, no credit card.

Get the full list

Related lists

Machine learning consulting companies by geography

Browse the directory

Browse: Companies home · Machine learning consulting companies in United States · All United States lists · All Machine learning consulting companies lists · New lists

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.