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Company lists · Data refreshed September 2026

Top 25 Professional training software based in the United States

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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
876Companies
18,864Contacts tracked
5,717Verified emails
4,866Mobile numbers
Explore all 876 companies → Free signup · no credit card · 500 free credits

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. Evidence rates how directly each company's own description names professional training software: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
NIITIndirect evidence
Atlanta, GA, United StatesHQ checked Sep 5, 20261,001-5,0001,456

“NIIT MTS is the trusted and award-winning L&D and talent partner for the world’s leading companies in over 33 countries.”

Source: company website · checked Sep 5, 2026
2
Magic EdtechIndirect evidence
Building, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,358

“At Magic EdTech, we believe in Digital Learning for Everyone.”

Source: company website · checked Sep 5, 2026
3
ArticulatePartial evidence
New York, United StatesHQ checked Sep 5, 2026201-500596

“Articulate develops e-learning software, content, and resources that change the way the world learns.”

Source: company website · checked Sep 5, 2026
4
KnowledgecityIndirect evidence
Carlsbad, CA, United StatesHQ checked Sep 5, 2026201-500537

“KnowledgeCity is the complete, AI-powered workforce platform, unifying learning, skills, compliance, and performance in one connected system.”

Source: company website · checked Sep 5, 2026
5
Sumtotal Systems, LLCIndirect evidence
Gainesville, FL, United StatesHQ checked Sep 5, 20261,001-5,000512

“SumTotal, acquired by Cornerstone OnDemand in 2022, offers a unified, comprehensive Learning and Talent Development suite that delivers measurable impact across the entire…”

Source: company website · checked Sep 5, 2026
6
Washington HospitalPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 20265,001-10,000458

“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: company website · checked Sep 5, 2026
7
Individual SoftwarePartial evidence
Livermore, CA, United StatesHQ checked Sep 5, 2026n/a435

“Individual Software is a leading publisher and developer of award-winning education, business, and personal productivity software for consumers, schools, businesses, and…”

Source: company website · checked Sep 5, 2026
8
AnsrsourceIndirect evidence
Austin, TX, United StatesHQ checked Sep 5, 2026201-500387

“ansrsource is a trusted global partner in learning innovation, helping organizations design, deliver, and scale learning experiences that drive measurable impact.”

Source: company website · checked Sep 5, 2026
9
MaestroIndirect evidence
Kalamazoo, MI, United StatesHQ checked Sep 5, 2026n/a320

“We’re Maestro, a learning innovation company.”

Source: company website · checked Sep 5, 2026
10
SchooxIndirect evidence
Austin, TX, United StatesHQ checked Sep 5, 2026201-500283

“Schoox is the Intelligent Learning & Growth Platform for frontline enterprises, purpose-built to go beyond traditional learning management by engineering learning to reliably…”

Source: company website · checked Sep 5, 2026
11
VPS LearningIndirect evidence
Troy, MI, United StatesHQ checked Sep 5, 20261,001-5,000272

“VPS is the leading provider of transformational learning solutions.”

Source: company website · checked Sep 5, 2026
12
ExpertusoneIndirect evidence
Santa Clara, CA, United StatesHQ checked Sep 5, 202651-200261

“ExpertusONE is the zero-compromises enterprise learning platform trusted by global leaders like Johnson & Johnson, Siemens, Hitachi and ABB.”

Source: company website · checked Sep 5, 2026
13
Education Management Solutions EMSPartial evidence
Wayne, PA, United StatesHQ checked Sep 5, 202651-200259

“At Education Management Solutions, we merge essential information across environments, helping organizations align performance and capabilities between education, training, and…”

Source: company website · checked Sep 5, 2026
14
Epignosis Learning TechnologiesIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026201-500250

“Epignosis is a workplace technology vendor.”

Source: company website · checked Sep 5, 2026
15
LitmosIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026201-500236

“Litmos is the Learning Acceleration Platform, helping organizations build human capability in the AI era across their workforce, partners, and customers.”

Source: company website · checked Sep 5, 2026
16
Sweetrush INCIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 5, 202651-200220

“Dream for a moment that you have the expertise and tools to positively impact the lives of others.”

Source: company website · checked Sep 5, 2026
17
ProprofsPartial evidence
Santa Monica, United StatesHQ checked Sep 5, 2026201-500217

“ProProfs is a leading provider of SaaS software designed to create smarter employees and happier customers.”

Source: company website · checked Sep 5, 2026
18
NetdimensionsIndirect evidence
Raleigh, NC, United StatesHQ checked Sep 5, 202651-200169

“Established in NetDimensions was acquired by Learning Technologies Group plc (LTG) in 2017.”

Source: company website · checked Sep 5, 2026
19
OpensesameIndirect evidence
Portland, OR, United StatesHQ checked Sep 5, 2026201-500157

“We help companies develop the world's most productive and admired workforces.”

Source: company website · checked Sep 5, 2026
20
AmatrolIndirect evidence
Jeffersonville, IN, United StatesHQ checked Sep 5, 202651-200149

“Amatrol is the world’s leader in skills-based, interactive technical learning.”

Source: company website · checked Sep 5, 2026
21
ExecutrainIndirect evidence
Lexington, KY, United StatesHQ checked Sep 5, 202611-50142

“ExecuTrain is a workforce solutions partner helping organizations develop talent, strengthen leadership, and support evolving technology needs.”

Source: company website · checked Sep 5, 2026
22
IngenuitiPartial evidence
Virginia Beach, VA, United StatesHQ checked Sep 5, 202651-200140

“Imagine a scenario where your training material actually resonates with every employee, regardless of their location.”

Source: company website · checked Sep 5, 2026
23
Edcast By CornerstoneIndirect evidence
Mountain View, CA, United StatesHQ checked Sep 5, 20261,001-5,000140

“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: company website · checked Sep 5, 2026
24
Enyota Learning Pvt. LTDPartial evidence
Schaumburg, IL, United StatesHQ checked Sep 5, 202651-200133

“eNyota Learning (pronounced as N-Yota) is a 18+ year old learning solutions agency focused on providing online training solutions to organizations worldwide.”

Source: company website · checked Sep 5, 2026
25
Open LMSIndirect evidence
Raleigh, NC, United StatesHQ checked Sep 5, 202651-200132

“Open LMS is a highly configurable learning management system (LMS) that scales to the goals of your organization.”

Source: company website · checked Sep 5, 2026

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
11-50Median size (employees)
New YorkLargest hub · 23 HQs
4,866Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
406
11-50
317
51-200
105
201-500
26
501-1,000
7
1,001-5,000
9
5,001-10,000
2
10001+
2

Verified emails by last verification

0–30
5,309
31–60
332
61–90
1
90–180
2
180+
73

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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.

Ready to reach these companies? Verified emails and direct dials for all 876 professional training software based in the United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · All United States lists · All Professional training software lists · New lists

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.

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