Company lists · Data refreshed September 2026

Top 25 Skills assessment companies based in the United States

RevenueBase identified 277 company matches for skills assessment companies associated with the United States as of September 2026 and tracks 19,792 professional contacts across them, including 4,250 with verified work emails. Austin is the largest hub.

This list covers company matches for skills assessment 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 22, 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 22, 2026 How this list was built
277Companies
19,792Contacts tracked
4,250Verified emails
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The 25 largest skills assessment companies based in the United States

Ranked by team size
Top 25 of 277 company matches for skills assessment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchPrinceton, NJ, United StatesHQ recorded Sep 22, 20261,001-5,0005,371 contacts →

Exact match

“ETS is a global education and talent solutions organization, enabling lifelong learners to be future ready.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchIowa City, IA, United StatesHQ recorded Sep 22, 2026n/a3,357 contacts →

Exact match

“ACT is transforming college and career readiness pathways so that everyone can discover and fulfill their potential.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWhite Marsh, MD, United StatesHQ recorded Sep 22, 20261,001-5,0002,105 contacts →

Exact match

“Prometric is a global leader in credentialing and skills development.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchOlathe, KS, United StatesHQ recorded Sep 22, 20261,001-5,0001,022 contacts →

Exact match

“PSI has over 70 years of experience providing worldwide testing solutions to corporations, federal and state government agencies, professional associations, certifying bodies and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 22, 2026501-1,000526 contacts →

Exact match

“As the leading experts in K-12 education assessment, Cambium Assessment delivers innovative, reliable, and actionable technologies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Sep 22, 2026501-1,000477 contacts →

Exact match

“NWEA is a research-based, not-for-profit organization that supports students and educators worldwide by creating assessment solutions that precisely measure growth and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSunnyvale, CA, United StatesHQ recorded Sep 22, 202651-200463 contacts →

Exact match

“HackerEarth is a skills intelligence platform that helps companies identify, evaluate, and hire top engineering talent.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMclean, VA, United StatesHQ recorded Sep 22, 20261,001-5,000398 contacts →

Exact match

“Meazure Learning provides secure, reliable, and convenient test development, administration, and delivery solutions for academic and professional credentialing programs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchClaymont, DE, United StatesHQ recorded Sep 22, 202651-200324 contacts →

Exact match

“iMocha is a global AI-powered Skills and Work Intelligence platform that helps organizations execute a skills-first strategy across hiring, workforce readiness, internal mobility…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchEagan, MN, United StatesHQ recorded Sep 22, 202651-200314 contacts →

Exact match

“Legacy strong, future focused.Scantron delivers technology-enabled assessment, analytics, and data services that empower organizations across education, business, and government…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchDover, NH, United StatesHQ recorded Sep 22, 2026201-500269 contacts →

Exact match

“Dover, N.H-based Measured Progress, a national leader in assessment solutions, is merging with metro Atlanta-based AdvancED, the global leader in continuous improvement.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Sep 22, 2026201-500229 contacts →

Exact match

“At Kryterion, we know a thing or two about test delivery.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchRockville, MD, United StatesHQ recorded Sep 22, 20265,001-10,000203 contacts →

Exact match

“uExamS is the leading global provider of test & training support solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchApple Valley, MN, United StatesHQ recorded Sep 22, 20261,001-5,000173 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchPalo Alto, CA, United StatesHQ recorded Sep 22, 202651-200171 contacts →

Exact match

“Workera is the leading skills intelligence platform that helps enterprises verify any skill, for any role, at any moment in the talent lifecycle.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202651-200142 contacts →

Exact match

“CodeSignal is how the world discovers and develops the skills that will shape the future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLutz, FL, United StatesHQ recorded Sep 22, 202651-200139 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchRedwood City, CA, United StatesHQ recorded Sep 22, 202651-200126 contacts →

Exact match

“Glider AI, a Findem company, helps organizations hire and develop talent with confidence.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchRolling Meadows, IL, United StatesHQ recorded Sep 22, 2026201-500114 contacts →

Exact match

“Riverside Publishing is a leading publisher of superior educational, cognitive, and developmental assessment products in the United States, serving the K–12 educational and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 202651-20094 contacts →

Exact match

“eSkill is a pre-hire assessment solution designed to help organizations enhance their hiring processes by providing customizable assessments tailored to specific roles and skills.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchVernon Hills, IL, United StatesHQ recorded Sep 22, 202651-20090 contacts →

Exact match

“Make Smarter Talent Decisions-From Hire to Develop Wonderlic helps you hire with confidence and develop with purpose-by delivering science-backed insights that drive smarter…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 202611-5085 contacts →

Exact match

“Noll Staffing and Assessment, established in 1976, offers a wide range of services to help companies and individuals through each phase of the employment cycle, including: •…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchProvo, UT, United StatesHQ recorded Sep 22, 202611-5081 contacts →

Exact match

“Hallo offers AI agents for global hiring that evaluate candidates’ soft skills, hard skills, and language proficiency in over 80 languages through 200+ AI-powered interviews…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 22, 202611-5080 contacts →

Exact match

“Michigan Language Assessment offers a comprehensive and flexible set of the highest-quality products and services to help educational, governmental, and private-sector…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchChampaign, IL, United StatesHQ recorded Sep 22, 2026501-1,00079 contacts →

Exact match

“As an educational development, testing, and consulting company, it is MetriTech's mission to support education stakeholders in the development of human potential.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 277 skills assessment companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,250 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Skills assessment companies based in the United States at a glance

As of Sep 22, 2026
21.5%Verified-email coverage
71.5Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · Austin
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
80
51-200
27
201-500
10
501-1,000
6
1,001-5,000
8
5,001-10,000
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 277 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 “skills assessment 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 4,250 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 22, 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 “skills assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many skills assessment companies are there based in the United States?

RevenueBase identified 277 company matches for skills assessment 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?

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

Which city has the most skills assessment companies?

Austin leads with 7 company records, followed by Chicago (6) and Dallas (6).

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 4,250 professional contacts with verified work emails tracked across these 277 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 22, 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.