Company lists · Data refreshed September 2026

Top 18 AI agent development services based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 37 companies tracked

RevenueBase identified 37 company matches for AI agent development services associated with Chicago, United States as of September 2026 and tracks 200 professional contacts across them, including 32 with verified work emails and 49 with mobile numbers. Across the United States, San Francisco is the largest hub for this category (226 companies); Chicago has 37.

This list covers company matches for AI agent development services 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 23, 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 23, 2026 How this list was built

37Companies

200Contacts tracked

32Verified emails

49Mobile numbers

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The 18 largest AI agent development services based in Chicago, United States

Ranked by team size

Top 18 of 37 company matches for AI agent development services based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	66degrees	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
2	SPR	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	201-500	366 contacts →
	Exact match “SPR is a tech consultancy that builds AI-powered software designed to set businesses apart.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Xsell Technologies	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	70 contacts →
	Exact match “XSELL Technologies was founded on the belief that the behaviors of the best contact center agents could be learned, replicated, and amplified to every agent in real-time to…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Stitchstudio	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	28 contacts →
	Exact match “We're a team of pragmatic technologists delivering groundbreaking innovation with real-world application.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Botpenguin	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	23 contacts →
	Exact match “BotPenguin’s AI agents and chatbot solutions help businesses automate conversations and streamline engagement via its leading no-code, generative AI platform.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Launchpad Innovations	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	51-200	18 contacts →
	Exact match “Launchpad Innovations is all about rethinking how businesses operate.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	XAQT	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	10 contacts →
	Exact match “At Xaqt, we’re on a mission to Create the New Possible using machine learning-powered products that define new market categories for artificial intelligence and customer…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Unchained	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1-10	9 contacts →
	Exact match “In the realm of modern business, being bogged down by busy work can feel like a chain holding you back.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Nakamoto LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	8 contacts →
	Exact match “Welcome to NAKAMOTO: Leading the Charge in AI and ML Innovation At NAKAMOTO, we stand proudly as a trailblazer in AI and ML innovation, reshaping industries with our visionary…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Nirvana Consulting Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	6 contacts →
	Exact match “Expertise in service doesn’t come just from building strategy decks.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Fletter Consulting Group, LLC	Exact match	Chicago, United StatesHQ recorded Sep 23, 2026	1-10	6 contacts →
	Exact match “At Fletter Consulting Group, we offer strategic guidance and tailored AI solutions.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Charmiq	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “CharmIQ is pioneering Context-Driven AI, providing a team of customized, AI-powered agents designed to supercharge your productivity.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Bannerwave, Ai-Powered Products, Platforms & Digital Experiences	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	4 contacts →
	Exact match “We design and build AI-powered systems, applications, and digital experiences that help organizations operate more intelligently and unlock new capabilities.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Signal And Cipher	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1-10	3 contacts →
	Exact match “At Signal & Cipher, we harness the transformative power of AI to revolutionize how businesses operate and innovate.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Loadsys Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	11-50	2 contacts →
	Exact match “We help companies go beyond chatbots.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Greenomix	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “At Greenomix, we build AI to amplify human expertise, not replace it.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Stitchai	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “We are a (Artificial Automations Agency) here to provide AI solutions to streamline your business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Stelarly	Exact match	Chicago, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Stelarly helps businesses grow faster and work smarter using AI, automation, and digital marketing.” Recorded in the RevenueBase company graph · Sep 23, 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 “AI agent development services”. 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 18 of 37 AI agent development services based in Chicago, United States

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AI agent development services based in Chicago, United States at a glance

As of Sep 23, 2026

16.0%Verified-email coverage

24.5%Mobile-number coverage

5.4Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

1970–30

8431–60

561–90

090–180

3180+

Company record updated

Median 76.0d

00–30

40531–60

56961–90

33990–180

74180+

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 “AI agent development services” 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 32 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 23, 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.

AI agent development services 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 “AI agent development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI agent development services are there based in Chicago, United States?

RevenueBase identified 37 company matches for AI agent development services 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?

66degrees 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 AI agent development services?

San Francisco leads the United States with 226 company records, followed by New York (169) and Miami (74). Chicago has 37.

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 32 professional contacts with verified work emails tracked across these 37 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 23, 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.