Company lists · Data refreshed November 2026

Top 22 Professional development services based in Chicago, United States

Name: Professional 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 Nov 6, 2026 155 companies tracked

RevenueBase identified 155 company matches for professional development services associated with Chicago, United States as of November 2026 and tracks 786 professional contacts across them, including 261 with verified work emails. Across the United States, New York is the largest hub for this category (303 companies); Chicago has 155.

This list covers company matches for professional 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 November 6, 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 Nov 6, 2026 How this list was built

155Companies

786Contacts tracked

261Verified emails

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The 22 largest professional development services based in Chicago, United States

Ranked by team size

Top 22 of 155 company matches for professional development services based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Leading Educators	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	191 contacts →
	Exact match “You want every student to be ready for tomorrow, and the stakes have never felt higher.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Directions Training	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Directions Training, Training Successful Professionals Since 1991 Since 1991, Directions Training has been successfully educating IT and business professionals worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	JB Training Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “JB Training partners with organizations to Make Work Better for their employees through engaging and dynamic instructor-led learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ONE On ONE	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “We work one-on-one with people to find jobs and to secure the resources needed to ensure that they are able to keep and grow in their jobs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Verde Associates	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Verde Associates specializes in executive coaching, leadership development, and organizational evolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Jody Michael Associates	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Jody Michael Associates has provided career and executive coaching to individuals, teams, and organizations for more than 20 years, helping them realize goals, land jobs and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Alma Advisory Group	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Alma Advisory Group (Alma) is a consulting services organization with a mission to foster short- and long-term organizational success through the cultivation of people, practice…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Fulcrum Education Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “At our core, we prioritize maximizing achievement by establishing deep partnerships with schools, educational leaders, teachers, and organizations to understand their unique needs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Turpin Communication	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Turpin Communication is a training provider with more than 30 years of experience helping presenters, meeting facilitators, and corporate trainers take control of their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ipdn-Professional Diversity Network	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	7 contacts →
	Exact match “IPDN (NASDAQ: IPDN) is headquartered in the Chicago metropolitan area with branches in New York, Minnesota and China respectively.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	The Frontlines	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “The Frontlines is a human capital consulting firm that helps frontline businesses & their workforces partner to accomplish great things together.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Thrive Education Collective	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Through personalized coaching, innovative professional development, and on-site implementation support, we support educators in achieving professional success and fulfillment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Levelup Coaching And Training	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Our mission is to create world-class founders and leaders by providing coaching and training solutions to shape the mindset and skills needed to LevelUp.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Elevar Development	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Welcome to Elevar Development!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Pivotal Impact	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Are emerging and people leaders within your organization equipped to effectively leading themselves and others in ways that elevate impact, performance, culture, and grow the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Apogee Leadership Advisors	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Getting the right leaders in the right seats is difficult.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Meva Solutions	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Meva Solutions is a coaching and consulting firm offering a range of services to assist aspiring professionals in advancing their careers and transforming their lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Gray Matters Group	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “IMAGINE the exponential effect of upskilling your billable and non-billable, client-facing service staff to be better relationship builders and lead generators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	I Consult Group	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “At I Consult Group, we are dedicated to redefining career advancement by turning aspirations into tangible achievements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Meghan M. Hargrave, LLC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Meghan M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Spectacular At Work	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Spectacular at Work is a management consulting and career development firm with expertise in leadership development, talent management + training, executive coaching, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	The Leadership Laboratory	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “At The Leadership Laboratory, teams + leaders experiment with the concepts that inspire the way we work with one another.” Recorded in the RevenueBase company graph · Nov 6, 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 “professional 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 22 of 155 professional development services based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional development services based in Chicago, United States at a glance

As of Nov 6, 2026

33.2%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

134

11-50

51-200

201-500

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 155 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 “professional 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 261 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 November 6, 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.

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

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

RevenueBase identified 155 company matches for professional development services associated with Chicago, United States as of November 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?

Leading Educators 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 professional development services?

New York leads the United States with 303 company records, followed by Atlanta (172) and Chicago (155).

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 261 professional contacts with verified work emails tracked across these 155 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 November 6, 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.