Company lists · Data refreshed September 2026

Top 25 Learning and development staffing companies based in the United States

RevenueBase identified 2,259 company matches for learning and development staffing companies associated with the United States as of September 2026 and tracks 52,822 professional contacts across them, including 12,099 with verified work emails. New York is the largest hub.

This list covers company matches for learning and development staffing companies associated with the 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 28, 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 28, 2026 How this list was built
2,259Companies
52,822Contacts tracked
12,099Verified emails
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The 25 largest learning and development staffing companies based in the United States

Ranked by team size
Top 25 of 2,259 company matches for learning and development staffing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 20261,001-5,0008,522 contacts →

Exact match

“Randstad North America, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchColumbia, MD, United StatesHQ recorded Sep 28, 20261,001-5,0003,959 contacts →

Exact match

“In a world moving at the pace of AI, GP Strategies is The Learning Velocity Company™, amplifying your people’s potential at the speed of opportunity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Sep 28, 20265,001-10,0002,891 contacts →

Exact match

“Pyramid Consulting, a global leader in workforce and technology solutions, empowers individuals and organizations to transform and thrive in the most challenging and competitive…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchWayne, PA, United StatesHQ recorded Sep 28, 20261,001-5,0002,202 contacts →

Exact match

“The Judge Group is an international leader in business technology consulting, talent solutions, and learning and development.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 2026n/a1,769 contacts →

Exact match

“Scoot Education helps create exceptional experiences in education by thoughtfully placing the right educator, at the right place, at the right time.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 20261,001-5,0001,456 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Sep 28, 2026501-1,0001,222 contacts →

Exact match

“HealthStream (NASDAQ: HSTM) is dedicated to improving patient outcomes through the development of healthcare organizations' greatest asset: their people.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchHallandale Beach, FL, United StatesHQ recorded Sep 28, 2026201-500733 contacts →

Exact match

“SGF Global provides staffing and support solutions in over 35 countries worldwide, having expanded by successfully integrating the processes of recruitment, development, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,000731 contacts →

Exact match

“Genesis10 connects companies and professionals through every stage of the hiring journey.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchKalamazoo, MI, United StatesHQ recorded Sep 28, 20261,001-5,000653 contacts →

Exact match

“Trillium Staffing Solutions is an employment service specializing in staffing, training, testing, on-site services, human resources and safety consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchPrinceton, NJ, United StatesHQ recorded Sep 28, 2026501-1,000607 contacts →

Exact match

“Infopro Learning is an award-winning workforce transformation consultancy that unlocks the potential of people to power business performance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 28, 20261,001-5,000533 contacts →

Exact match

“At Allegiance Staffing, we believe people are the foundation of every successful business, and that meaningful work can truly change lives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGainesville, FL, United StatesHQ recorded Sep 28, 20261,001-5,000512 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAmerican Fork, UT, United StatesHQ recorded Sep 28, 2026201-500471 contacts →

Exact match

“At ELB Learning, our purpose is to elevate human performance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSouthfield, MI, United StatesHQ recorded Sep 28, 20261,001-5,000412 contacts →

Exact match

“Why Choose Epitec?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMountain View, CA, United StatesHQ recorded Sep 28, 2026201-500370 contacts →

Exact match

“Factored (backed by Andrew Ng's AI Fund and deeplearning.ai) helps leading tech companies select, upskill, and build world-class data science, machine learning and AI engineering…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026501-1,000343 contacts →

Exact match

“For more than 40 years, Axelon has been exceeding market expectations and delivering top talent to the Fortune 500.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200306 contacts →

Exact match

“JCW Group is a specialist provider of talent services and an incubator for people-focused businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 2026201-500306 contacts →

Exact match

“At RepStack, we’re redefining how digital agencies, SaaS companies, and business coaches build remote teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMemphis, United StatesHQ recorded Sep 28, 2026501-1,000291 contacts →

Exact match

“CTI is a customer-oriented business specializing in the development and support of government and commercial training programs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchTroy, MI, United StatesHQ recorded Sep 28, 20261,001-5,000272 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchCorona, CA, United StatesHQ recorded Sep 28, 2026501-1,000269 contacts →

Exact match

“Founded by Louie Norwood, a 20-year veteran of the new home industry, Temps Plus first opened its doors in Southern California in 1996.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500248 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMonterey, CA, United StatesHQ recorded Sep 28, 20261,001-5,000236 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMclean, VA, United StatesHQ recorded Sep 28, 202610001+224 contacts →

Exact match

“We are a young and dynamic organization where our business expertise, network, unique approach and understanding of recruitment, outsourcing and training needs helps make us one…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 2,259 learning and development staffing companies based in the United States

See the full list, filter by size, metro and specialty, and access 12,099 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Learning and development staffing companies based in the United States at a glance

As of Sep 28, 2026
22.9%Verified-email coverage
23.4Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,349
11-50
538
51-200
231
201-500
73
501-1,000
28
1,001-5,000
31
5,001-10,000
4
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,259 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 the United States whose business descriptions match “learning and development staffing companies” 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 12,099 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 28, 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.

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 “learning and development staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many learning and development staffing companies are there based in the United States?

RevenueBase identified 2,259 company matches for learning and development staffing companies associated with the 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?

Randstad USA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most learning and development staffing companies?

New York leads with 69 company records, followed by Atlanta (64) and Houston (48).

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 12,099 professional contacts with verified work emails tracked across these 2,259 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 28, 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.