Company lists · Data refreshed September 2026

Top 25 Professional development platform companies based in Atlanta, United States

Name: Professional development platform companies based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 84 companies tracked

RevenueBase identified 84 professional development platform companies headquartered in Atlanta, United States as of September 2026 and tracks 1,923 professional contacts across them, including 524 with verified work emails. Across the United States, New York is the largest hub for this category (198 companies); Atlanta has 84.

This list covers professional development platform companies headquartered in Atlanta, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

84Companies

1,923Contacts tracked

524Verified emails

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The 25 largest professional development platform companies based in Atlanta, United States

Ranked by team size

Top 25 of 84 professional development platform companies based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to professional development platform companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NIIT	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,456 contacts →
	Indirect evidence “NIIT MTS is the trusted and award-winning L&D and talent partner for the world’s leading companies in over 33 countries.” Source: RevenueBase Database · checked Sep 29, 2026
2	Assima	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	51-200	81 contacts →
	Partial evidence “We’ve engineered the world’s most advanced systems training platform to help organizations deliver hyper-realistic and impactful learning experiences - on any enterprise software…” Source: RevenueBase Database · checked Sep 29, 2026
3	Trainingpros	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	51-200	54 contacts →
	Strong evidence “TrainingPros is a certified woman-owned, award-winning staffing company that works exclusively with learning and development professionals to match consultants to client projects.” Source: RevenueBase Database · checked Sep 29, 2026
4	JD Williams Training	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	n/a	41 contacts →
	Indirect evidence “For more than 25 years JD Williams Training has presented over 2500 employee productivity webinars and on site workshops that motivated, educated, & elevated more than employees…” Source: RevenueBase Database · checked Sep 29, 2026
5	Global DEV Experts	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Imagine walking into the sleek offices of Google, Meta, or Microsoft.” Source: RevenueBase Database · checked Sep 29, 2026
6	Signature Leaders	Partial evidence	Atlanta, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “Signature Leaders is designed to augment, rather than replace, existing corporate executive leadership development.” Source: RevenueBase Database · checked Sep 29, 2026
7	NEW Horizons Atlanta Computer Learning Center	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	11 contacts →
	Indirect evidence “Since our founding in 1982, New Horizons has grown to become one of the world's largest independent IT and Career training companies across six continents and over 30 countries.” Source: RevenueBase Database · checked Sep 29, 2026
8	Prosolutions Training	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “Since 2008, ProSolutions Training, a branch of Care Solutions, Inc, has been at the forefront of providing high-quality training for Early Care and Education (ECE) professionals.” Source: RevenueBase Database · checked Sep 29, 2026
9	Accelebrate	Partial evidence	Atlanta, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “Since 2002, Accelebrate has delivered online and on-site, customized application & web development training.” Source: RevenueBase Database · checked Sep 29, 2026
10	luks.ai	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Strong evidence “Luksai is the platform built for mentors and professionals who want a simpler way to deliver their online programs.” Source: RevenueBase Database · checked Sep 29, 2026
11	Manager Method	Strong evidence	Atlanta, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Manager Method is a leadership development platform that gives managers the training and tools they need to drive performance and their teams’ careers.” Source: RevenueBase Database · checked Sep 29, 2026
12	HR Certified	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “HR Certified is an official certification preparation provider with the HR Certification Institute ® and a professional development resource for both aspirant and experienced HR…” Source: RevenueBase Database · checked Sep 29, 2026
13	Cobblestone Consulting INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Cobblestone is a full-service learning and development company with solid technology and project management delivery systems.” Source: RevenueBase Database · checked Sep 29, 2026
14	Team Mindshift	Indirect evidence	Atlanta, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Skill Building for the Modern IT Workforce Team MindShift offers transformative learning experiences that empower employees to develop new capabilities, driving growth and…” Source: RevenueBase Database · checked Sep 29, 2026
15	Wrightnow Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Our mission is to stimulate economic growth by providing companies, entrepreneurs, and individuals with training and resources needed to achieve next level success while having a…” Source: RevenueBase Database · checked Sep 29, 2026
16	Fernald & CO	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “Like coaches, conductors and automatic transmissions, we help harness energy-then direct it.” Source: RevenueBase Database · checked Sep 29, 2026
17	Q-Principle, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence “Q-Principle’s mission: we continuously research, develop and implement effective and stimulating educational philosophies; to re-model learning receptiveness with inspiring…” Source: RevenueBase Database · checked Sep 29, 2026
18	The Train Domain	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Partial evidence “The Train Domain specializes in helping professionals master crucial skillsets by delivering innovative training.” Source: RevenueBase Database · checked Sep 29, 2026
19	Expanded Learning Solutions	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Expanded Learning Solutions is a professional development and learning management company that provides support to schools, corporations and individuals looking to improve…” Source: RevenueBase Database · checked Sep 29, 2026
20	Ohheycoach A Leadership Development, Career Design & Learning Company	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “OhHeyCoach is reshaping the narrative around leadership development, learning, and talent engagement across the intersecting Advertising, Media, Marketing, PR, Brand, and Tech…” Source: RevenueBase Database · checked Sep 29, 2026
21	Cross & Dot, LLC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Cross & Dot, LLC is an educational consulting firm providing training, coaching, professional development, and organizational management strategies to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
22	Excel Leadership Group	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “For over 20 years, Excel Leadership Group associates have provided a powerful combination of immersive learning experiences, action learning, and executive coaching to accelerate…” Source: RevenueBase Database · checked Sep 29, 2026
23	Moore Learning Designs, LLC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “With a decade of experience in teaching, educational leadership, and professional development, I am dedicated to empowering educators and professionals through creative and…” Source: RevenueBase Database · checked Sep 29, 2026
24	Thrive Learning And Development	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “At THRIVE, we help companies get the very best from their people at work, and that begins with helping people increase their awareness of self and others.” Source: RevenueBase Database · checked Sep 29, 2026
25	Empowered Careers USA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Empowered Careers’ Career Symmetry equips Executives and Leaders in tech to achieve their career aspirations with purpose-aligned roles.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: professional development platform companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names professional development platform companies.
Partial evidence: Its own public description names part of professional development platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional development platform companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 84 professional development platform companies based in Atlanta, United States

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Professional development platform companies based in Atlanta, United States at a glance

As of Sep 29, 2026

27.2%Verified-email coverage

22.9Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 84 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 professional development platform companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Atlanta, United States whose own description of what they do matches “professional development platform companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names professional development platform companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among professional development platform companies, and records with no verified work email. Companies headquartered outside Atlanta 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 its RevenueBase Smart Search 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, 524 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 29, 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.

Professional development platform companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names professional development platform companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many professional development platform companies are there based in Atlanta, United States?

RevenueBase identified 84 professional development platform companies headquartered in Atlanta, 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?

NIIT, headquartered in Atlanta, tops this list with the largest team on record.

Which city in the United States has the most professional development platform companies?

New York leads the United States with 198 headquartered companies, followed by San Francisco (95) and Atlanta (84).

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 524 verified decision-maker contacts tracked across these 84 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 29, 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 Smart Search, 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.