Company lists · Data refreshed November 2026

Top 25 Recruitment testing software companies based in the United States

RevenueBase identified 587 company matches for recruitment testing software companies associated with the United States as of November 2026 and tracks 10,462 professional contacts across them, including 3,159 with verified work emails. San Francisco is the largest hub.

This list covers company matches for recruitment 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
587Companies
10,462Contacts tracked
3,159Verified emails
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The 25 largest recruitment testing software companies based in the United States

Ranked by team size
Top 25 of 587 company matches for recruitment testing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSanta Clara, CA, United StatesHQ recorded Nov 5, 2026n/a1,712 contacts →

Exact match

“HackerRank is a technology hiring platform that is the standard for assessing developer skills for 2500+ companies around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0001,080 contacts →

Exact match

“At Radancy, we’re delivering the future of hiring.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSunnyvale, CA, United StatesHQ recorded Nov 5, 202651-200484 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSandy, UT, United StatesHQ recorded Nov 5, 2026201-500351 contacts →

Exact match

“Hirevue is redefining how organizations make hiring decisions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchClaymont, DE, United StatesHQ recorded Nov 5, 202651-200309 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 2026201-500283 contacts →

Exact match

“Karat is the talent elevation partner that helps technical leaders transform their workforce as AI reshapes essential skillsets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Nov 5, 202651-200231 contacts →

Exact match

“Hogan Assessments is the international leader in personality insights.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWest Hollywood, CA, United StatesHQ recorded Nov 5, 202651-200191 contacts →

Exact match

“Criteria is a talent success company that helps organizations make more objective, evidence-based talent decisions that both reduce bias and drive outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-200170 contacts →

Exact match

“CodeSignal is the AI-native skills intelligence platform, built on the belief that skills should define opportunity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchChantilly, VA, United StatesHQ recorded Nov 5, 202651-200143 contacts →

Exact match

“Alliance Tek Solutions was founded to fill the void of qualified candidates from employers in the continually growing STEM field and to step in and be the voice of knowledge for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202651-200136 contacts →

Exact match

“Harver is the industry-leading hiring solution helping organizations make better talent decisions, faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLincoln, NE, United StatesHQ recorded Nov 5, 202651-200136 contacts →

Exact match

“Talent Plus, an internationally recognized global talent consulting firm with more than 400 clients and brands in over 20 countries, delivers interviews and assessments in more…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchRedwood City, CA, United StatesHQ recorded Nov 5, 202651-200135 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNY, United StatesHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“RTTS is the premier pure-play QA & Testing organization that specializes in Test Automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchVernon Hills, IL, United StatesHQ recorded Nov 5, 202651-200101 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 · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, TX, United StatesHQ recorded Nov 5, 202651-200100 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 · Nov 5, 2026 · View company records in RevenueBase
17Exact matchOak Brook, IL, United StatesHQ recorded Nov 5, 202651-20097 contacts →

Exact match

“What We Do Industrial/Organizational Solutions, Inc.(IOS) takes great pride in the fact that we help fire service and law enforcement agencies identify the individuals who…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Textio is a leader in building tools that help high-growth companies recruit and give feedback to high-performing teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchProvo, UT, United StatesHQ recorded Nov 5, 202611-5084 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 · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRedding, CA, United StatesHQ recorded Nov 5, 202651-20081 contacts →

Exact match

“Shasta QA is an American OurSourcing software-testing company with offices located in Northern California and the Midwest.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“Data Solutions International is more than just a provider of employee assessment technology solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchColumbus, OH, United StatesHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“Comtech Global Inc is a provider of Information Technology services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202611-5066 contacts →

Exact match

“With over 9 years of expertise in international IT recruitment, Talentuch is successfully closing a wide range of IT positions, specializing mostly in SAP, and Microsoft Dynamics…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCovington, KY, United StatesHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Gentis Solutions specializes in modern solutions to sourcing and evaluating talent in a digital age.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“XOR is a fast-growing HR Technology company, the global leader in quality recruitment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 587 recruitment testing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 5, 2026
30.2%Verified-email coverage
17.8Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · San Francisco
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
325
11-50
180
51-200
58
201-500
14
501-1,000
3
1,001-5,000
5
10001+
1

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 587 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 “recruitment 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 3,159 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 November 5, 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.

Recruitment testing software companies by metro

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 “recruitment testing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 587 company matches for recruitment testing software companies associated with the United States as of November 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?

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

Which city has the most recruitment testing software companies?

San Francisco leads with 36 company records, followed by New York (33) and Austin (16).

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 3,159 professional contacts with verified work emails tracked across these 587 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 November 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 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.