Company lists · Data refreshed October 2026

Top 25 Computer based testing software companies based in the United States

RevenueBase identified 81 company matches for computer based testing software companies associated with the United States as of October 2026 and tracks 5,088 professional contacts across them, including 1,070 with verified work emails. Phoenix is the largest hub.

This list covers company matches for computer based testing software 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 October 20, 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 Oct 20, 2026 How this list was built
81Companies
5,088Contacts tracked
1,070Verified emails
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The 25 largest computer based testing software companies based in the United States

Ranked by team size
Top 25 of 81 company matches for computer based testing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchOlathe, KS, United StatesHQ recorded Oct 20, 20261,001-5,0001,089 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 · Oct 20, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Oct 20, 2026501-1,000545 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 · Oct 20, 2026 · View company records in RevenueBase
3Exact matchMclean, VA, United StatesHQ recorded Oct 20, 20261,001-5,000419 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 · Oct 20, 2026 · View company records in RevenueBase
4Exact matchLake Mary, FL, United StatesHQ recorded Oct 20, 2026201-500404 contacts →

Exact match

“ExamRoom.AI provides an end-to-end digital testing experience, integrating exam creation, delivery, AI-powered proctoring, identity verification, analytics, and post-assessment…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchEagan, MN, United StatesHQ recorded Oct 20, 202651-200346 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 · Oct 20, 2026 · View company records in RevenueBase
6Exact matchPhoenix, AZ, United StatesHQ recorded Oct 20, 2026201-500245 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSan Antonio, TX, United StatesHQ recorded Oct 20, 202651-20070 contacts →

Exact match

“eMetric is a leading pure-play technology provider dedicated to advancing the assessment industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchMidvale, UT, United StatesHQ recorded Oct 20, 202651-20052 contacts →

Exact match

“For media inquiries, please email press@caveon.com As pioneers in Exam Security for more than 20 years, Caveon offers innovative solutions to prevent, detect, and respond to exam…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchFolsom, CA, United StatesHQ recorded Oct 20, 202611-5048 contacts →

Exact match

“Our company offers 50+ years of expertise in skills- and merit-based testing solutions for human resources- TestGenius Skills Testing Software (SaaS)- Office Skills Testing…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchStillwater, MN, United StatesHQ recorded Oct 20, 202611-5036 contacts →

Exact match

“We are here to improve assessment throughout the world.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchPrinceton, NJ, United StatesHQ recorded Oct 20, 202611-5033 contacts →

Exact match

“Strasz Assessment Systems creates custom assessment software and provides assessment system-related consulting services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchRoswell, GA, United StatesHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“BrightLink builds software and solutions for credentialing organizations based on industry best practices in a variety of vertical markets, and is synonymous with credential…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchRedmond, WA, United StatesHQ recorded Oct 20, 202651-20025 contacts →

Exact match

“For the past 20 years Respondus has been reshaping how students are assessed.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchTallahassee, FL, United StatesHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“Prolydian helps test publishers and administrators use technology to improve the testing experience from design to delivery."Why Prolydian?" you may ask.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchHeber City, UT, United StatesHQ recorded Oct 20, 20261-1014 contacts →

Exact match

“CMS is a full-service testing services company, including online test administration, test design and development, psychometric reviews and evaluations, the AUTHORWise item…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchLivermore, CA, United StatesHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Founded in 2002 by educators, GradeCam is a technology company focused on creating effective, efficient, and economical solutions for addressing the evolving needs in education…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchNashville, TN, United StatesHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Professional Credential Services, Inc.(PCS) is a specialized service provider for examination development, examination administration, licensing and certification services to…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchFranklin, TN, United StatesHQ recorded Oct 20, 20261-1010 contacts →

Exact match

“For over two decades, RegisterBlast has served as the extra pair of hands busy campus staff needed.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchChesapeake, VA, United StatesHQ recorded Oct 20, 202611-509 contacts →

Exact match

“Disruptive operating system for assessment publishing professionals.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSanford, NC, United StatesHQ recorded Oct 20, 202611-508 contacts →

Exact match

“Powerful Exam Development & Delivery for Any Challenge - Zoomorphix Systems’ robust end-to-end testing solutions provide comprehensive item banking, intuitive test development and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchSan Antonio, TX, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“TrueAbility® | Performance-based Assessment Certification, Talent Assessment and more.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchReston, VA, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Virtual Atlantic is a full-service technology firm located in Reston, VA.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Oct 20, 20261-105 contacts →

Exact match

“Mountain Measurement’s mission is to design and develop superior assessment programs and to cultivate extraordinary insight from examination data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchSyracuse, NY, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Examgen, Inc, founded in 1987, is a creator of question banks and test generator software for teachers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchPhoenix, AZ, United StatesHQ recorded Oct 20, 20261-105 contacts →

Exact match

“Metro Institute software delivers Internernet computer-based tests (iCBT) anywhere in the world.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 81 computer based testing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,070 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Computer based testing software companies based in the United States at a glance

As of Oct 20, 2026
21.0%Verified-email coverage
62.8Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Phoenix
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
29
51-200
14
201-500
4
501-1,000
2
1,001-5,000
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 81 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 “computer based testing software 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 1,070 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 October 20, 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 “computer based testing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer based testing software companies are there based in the United States?

RevenueBase identified 81 company matches for computer based testing software companies associated with the United States as of October 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?

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

Which city has the most computer based testing software companies?

Phoenix leads with 3 company records, followed by Princeton (3) and Durham (2).

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 1,070 professional contacts with verified work emails tracked across these 81 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 October 20, 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.