Company lists · Data verified August 2026

Top 25 AI consulting firms based in Chicago, United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 126 companies tracked

There are 126 AI consulting firms headquartered in Chicago, United States (RevenueBase, August 2026). RevenueBase tracks 1,930 professional contacts across them, including 506 with verified work emails and 472 with mobile numbers. New York is the largest hub.

This list covers AI consulting firms headquartered in Chicago, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

126Companies

1,930Contacts tracked

506Verified emails

472Mobile numbers

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

Ranked by team size

Top 25 of 126 AI consulting firms based in Chicago, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SPR	Chicago, IL	201-500	364	67
2	8th Light	Chicago, IL	51-200	157	103
3	Qubiqon	Chicago, IL	51-200	84	14
4	Business Solutions & Services BSS - USA	Chicago, IL	51-200	80	38
5	Performalytic Corp	Chicago, IL	51-200	74	5
6	Orases	Chicago, IL	51-200	69	43
7	Onesix	Chicago, IL	51-200	49	35
8	Liberty Advisor Group	Chicago, IL	201-500	45	30
9	Quantum Rise	Chicago, IL	51-200	45	15
10	Mcsquared AI LLC	Chicago, IL	11-50	35	16
11	Cosourcing Partners	Chicago, IL	51-200	33	12
12	G19 Studio	Chicago, IL	11-50	23	6
13	Levitate Data	Chicago	51-200	21	13
14	MIKAN	Chicago, IL	11-50	21	8
15	Slingshot	Chicago, IL	11-50	20	13
16	Fuzzitech	Chicago, IL	51-200	16	8
17	Tradewind Data Science	Chicago, IL	11-50	12	10
18	Data Products LLC	Chicago, IL	51-200	10	2
19	Simplify Tech	Chicago	11-50	10	2
20	Aboutxtreme	Chicago, IL	51-200	9	4
21	Unchained	Chicago, IL	1-10	9	4
22	Airo Digital Labs	Chicago, IL	201-500	8	5
23	Kaytics	Chicago, IL	11-50	7	2
24	Nakamoto LLC	Chicago, IL	11-50	7	1
25	Pvai Consulting	Chicago	1-10	5	2

Showing 25 of 126 AI consulting firms based in Chicago, United States

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

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 259 HQs

472Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

AI consulting firms by metro in the United States

Metro	Companies
AI consulting firms in New York	259
AI consulting firms in San Francisco	163
AI consulting firms in Austin	158
AI consulting firms in Chicago	126
AI consulting firms in Atlanta	111
AI consulting firms in Los Angeles	102
AI consulting firms in Miami	99

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI consulting firms”, with match quality audited by blind human judging, and headquartered in Chicago, United States.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 126 AI consulting firms headquartered in Chicago, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI consulting firms?

New York leads with 259 headquartered companies, followed by San Francisco (163) and Austin (158).

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 506 verified decision-maker contacts tracked across these 126 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.