Company lists · Data refreshed September 2026

Top 25 Professional training software based in the United States

Name: Professional training software based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 876 companies tracked

RevenueBase identified 876 professional training software headquartered in the United States as of September 2026 and tracks 18,864 professional contacts across them, including 5,717 with verified work emails and 4,866 with mobile numbers. New York is the largest hub.

This list covers professional training software headquartered in the 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 5, 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 5, 2026 86% judged on-target in blind review

876Companies

18,864Contacts tracked

5,717Verified emails

4,866Mobile numbers

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The 25 largest professional training software based in the United States

Ranked by team size

Top 25 of 876 professional training software based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to professional training software: 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 5, 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 5, 2026
2	Magic Edtech	Indirect evidence	Building, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,358 contacts →
	Indirect evidence “At Magic EdTech, we believe in Digital Learning for Everyone.” Source: RevenueBase Database · checked Sep 5, 2026
3	Articulate	Partial evidence	New York, United StatesHQ checked Sep 5, 2026	201-500	596 contacts →
	Partial evidence “Articulate develops e-learning software, content, and resources that change the way the world learns.” Source: RevenueBase Database · checked Sep 5, 2026
4	Knowledgecity	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 5, 2026	201-500	537 contacts →
	Indirect evidence “KnowledgeCity is the complete, AI-powered workforce platform, unifying learning, skills, compliance, and performance in one connected system.” Source: RevenueBase Database · checked Sep 5, 2026
5	Sumtotal Systems, LLC	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	512 contacts →
	Indirect evidence “SumTotal, acquired by Cornerstone OnDemand in 2022, offers a unified, comprehensive Learning and Talent Development suite that delivers measurable impact across the entire…” Source: RevenueBase Database · checked Sep 5, 2026
6	Washington Hospital	Partial evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	5,001-10,000	458 contacts →
	Partial evidence “SiTEL of MedStar Health SiTEL is a growing organization that addresses the arising training and education challenges encountered by Healthcare, Military, and Public Institutions…” Source: RevenueBase Database · checked Sep 5, 2026
7	Individual Software	Partial evidence	Livermore, CA, United StatesHQ checked Sep 5, 2026	n/a	435 contacts →
	Partial evidence “Individual Software is a leading publisher and developer of award-winning education, business, and personal productivity software for consumers, schools, businesses, and…” Source: RevenueBase Database · checked Sep 5, 2026
8	Ansrsource	Indirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	387 contacts →
	Indirect evidence “ansrsource is a trusted global partner in learning innovation, helping organizations design, deliver, and scale learning experiences that drive measurable impact.” Source: RevenueBase Database · checked Sep 5, 2026
9	Maestro	Indirect evidence	Kalamazoo, MI, United StatesHQ checked Sep 5, 2026	n/a	320 contacts →
	Indirect evidence “We’re Maestro, a learning innovation company.” Source: RevenueBase Database · checked Sep 5, 2026
10	Schoox	Indirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	283 contacts →
	Indirect evidence “Schoox is the Intelligent Learning & Growth Platform for frontline enterprises, purpose-built to go beyond traditional learning management by engineering learning to reliably…” Source: RevenueBase Database · checked Sep 5, 2026
11	VPS Learning	Indirect evidence	Troy, MI, United StatesHQ checked Sep 5, 2026	1,001-5,000	272 contacts →
	Indirect evidence “VPS is the leading provider of transformational learning solutions.” Source: RevenueBase Database · checked Sep 5, 2026
12	Expertusone	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 5, 2026	51-200	261 contacts →
	Indirect evidence “ExpertusONE is the zero-compromises enterprise learning platform trusted by global leaders like Johnson & Johnson, Siemens, Hitachi and ABB.” Source: RevenueBase Database · checked Sep 5, 2026
13	Education Management Solutions EMS	Partial evidence	Wayne, PA, United StatesHQ checked Sep 5, 2026	51-200	259 contacts →
	Partial evidence “At Education Management Solutions, we merge essential information across environments, helping organizations align performance and capabilities between education, training, and…” Source: RevenueBase Database · checked Sep 5, 2026
14	Epignosis Learning Technologies	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	250 contacts →
	Indirect evidence “Epignosis is a workplace technology vendor.” Source: RevenueBase Database · checked Sep 5, 2026
15	Litmos	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	236 contacts →
	Indirect evidence “Litmos is the Learning Acceleration Platform, helping organizations build human capability in the AI era across their workforce, partners, and customers.” Source: RevenueBase Database · checked Sep 5, 2026
16	Sweetrush INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	220 contacts →
	Indirect evidence “Dream for a moment that you have the expertise and tools to positively impact the lives of others.” Source: RevenueBase Database · checked Sep 5, 2026
17	Proprofs	Partial evidence	Santa Monica, United StatesHQ checked Sep 5, 2026	201-500	217 contacts →
	Partial evidence “ProProfs is a leading provider of SaaS software designed to create smarter employees and happier customers.” Source: RevenueBase Database · checked Sep 5, 2026
18	Netdimensions	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	51-200	169 contacts →
	Indirect evidence “Established in NetDimensions was acquired by Learning Technologies Group plc (LTG) in 2017.” Source: RevenueBase Database · checked Sep 5, 2026
19	Opensesame	Indirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	201-500	157 contacts →
	Indirect evidence “We help companies develop the world's most productive and admired workforces.” Source: RevenueBase Database · checked Sep 5, 2026
20	Amatrol	Indirect evidence	Jeffersonville, IN, United StatesHQ checked Sep 5, 2026	51-200	149 contacts →
	Indirect evidence “Amatrol is the world’s leader in skills-based, interactive technical learning.” Source: RevenueBase Database · checked Sep 5, 2026
21	Executrain	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 5, 2026	11-50	142 contacts →
	Indirect evidence “ExecuTrain is a workforce solutions partner helping organizations develop talent, strengthen leadership, and support evolving technology needs.” Source: RevenueBase Database · checked Sep 5, 2026
22	Ingenuiti	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 5, 2026	51-200	140 contacts →
	Partial evidence “Imagine a scenario where your training material actually resonates with every employee, regardless of their location.” Source: RevenueBase Database · checked Sep 5, 2026
23	Edcast By Cornerstone	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	140 contacts →
	Indirect evidence “EdCast, now part of Cornerstone OnDemand, offers a unified platform designed to operate end-to-end employee experience journeys spanning learning, skilling and career mobility.” Source: RevenueBase Database · checked Sep 5, 2026
24	Enyota Learning Pvt. LTD	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 5, 2026	51-200	133 contacts →
	Partial evidence “eNyota Learning (pronounced as N-Yota) is a 18+ year old learning solutions agency focused on providing online training solutions to organizations worldwide.” Source: RevenueBase Database · checked Sep 5, 2026
25	Open LMS	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	51-200	132 contacts →
	Indirect evidence “Open LMS is a highly configurable learning management system (LMS) that scales to the goals of your organization.” Source: RevenueBase Database · checked Sep 5, 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 training software. 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 training software.
Partial evidence: Its own public description names part of professional training software, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional training software. 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 876 professional training software based in the United States

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Professional training software based in the United States at a glance

As of Sep 5, 2026

30.3%Verified-email coverage

25.8%Mobile-number coverage

21.5Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

406

11-50

317

51-200

105

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5,3090–30

33231–60

161–90

290–180

73180+

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 training software, 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 the United States whose own description of what they do matches “professional training software”. 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 training software), 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 training software, and records with no verified work email. Companies headquartered outside United States 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, 5,717 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 5, 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.

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 training software, 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 training software are there based in the United States?

RevenueBase identified 876 professional training software headquartered in the 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 has the most professional training software?

New York leads with 23 headquartered companies, followed by Austin (19) and Atlanta (17).

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 5,717 verified decision-maker contacts tracked across these 876 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 5, 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.