Company lists · Data refreshed September 2026

Top 25 School assessment software companies based in the United States

RevenueBase identified 254 company matches for school assessment software companies associated with the United States as of September 2026 and tracks 19,200 professional contacts across them, including 7,925 with verified work emails. New York is the largest hub.

This list covers company matches for school assessment 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 September 29, 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 29, 2026 How this list was built
254Companies
19,200Contacts tracked
7,925Verified emails
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The 25 largest school assessment software companies based in the United States

Ranked by team size
Top 25 of 254 company matches for school assessment software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchFolsom, CA, United StatesHQ recorded Sep 29, 20261,001-5,0003,211 contacts →

Exact match

“PowerSchool is a leading provider of cloud-based software for K-12 education in North America.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBrooklyn, NY, United StatesHQ recorded Sep 29, 20261,001-5,0002,860 contacts →

Exact match

“Amplify helps teachers bring delight and rigor to students every day.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWisconsin Rapids, WI, United StatesHQ recorded Sep 29, 20261,001-5,0001,924 contacts →

Exact match

“As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSan Mateo (san Francisco Bay, CA, United StatesHQ recorded Sep 29, 20261,001-5,0001,293 contacts →

Exact match

“At IXL Learning, we are passionate about improving learning for all.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchStevens Point, WI, United StatesHQ recorded Sep 29, 2026501-1,000594 contacts →

Exact match

“Less time on tasks.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchLake Mary, FL, United StatesHQ recorded Sep 29, 2026201-500405 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 · Sep 29, 2026 · View company records in RevenueBase
9Exact matchEagan, MN, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10Exact matchDover, NH, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11Exact matchMesa, AZ, United StatesHQ recorded Sep 29, 2026201-500245 contacts →

Exact match

“Edupoint Educational Systems provides enterprise software solutions for K-12 data management, built on the most advanced technology in the industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, NY, United StatesHQ recorded Sep 29, 2026201-500237 contacts →

Exact match

“Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMarion, OH, United StatesHQ recorded Sep 29, 2026201-500187 contacts →

Exact match

“We strive for nothing less than realizing the full potential of education; providing effective, data-driven solutions designed to support a new era of innovation, growth and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWoburn, MA, United StatesHQ recorded Sep 29, 202651-200179 contacts →

Exact match

“TeachTown is focused on providing software and solutions for students with disabilities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchApple Valley, MN, United StatesHQ recorded Sep 29, 20261,001-5,000173 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 29, 202651-200144 contacts →

Exact match

“Focus School Software’s mission is to create flexible, scalable, affordable,and easy-to-use software that will allow our clients to easily manage data and make informed decisions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-200131 contacts →

Exact match

“LinkIt!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchEl Segundo, CA, United StatesHQ recorded Sep 29, 2026201-500116 contacts →

Exact match

“Pear Deck Learning is the only platform that offers teachers support for every instructional step in any topic-all in one place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchRolling Meadows, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202651-20092 contacts →

Exact match

“Albert.io is an all-in-one practice and assessment platform that unifies the best features of multiple curriculum tools - saving educators time, reducing costs, and supporting…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 2026501-1,00087 contacts →

Exact match

“Illuminate Education partners with educators to reach new levels of student performance, empowering teachers with data to serve the whole child.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202651-20083 contacts →

Exact match

“Drive student success with a unified K-12 solution for assessment, data, and insights.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHampden, MA, United StatesHQ recorded Sep 29, 202651-20080 contacts →

Exact match

“For over 45 years, Rediker Software has been a leader in school administrative software for private, public, international, religious and independent schools.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNew Hope, PA, United StatesHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“About Vantage Learning Since 1990, Vantage Learning has provided educators with sophisticated knowledge and immediate feedback solutions to enhance student learning.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMckinney, TX, United StatesHQ recorded Sep 29, 202651-20073 contacts →

Exact match

“About Eduphoria!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 254 school assessment software companies based in the United States

See the full list, filter by size, metro and specialty, and access 7,925 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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School assessment software companies based in the United States at a glance

As of Sep 29, 2026
41.3%Verified-email coverage
75.6Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
84
51-200
38
201-500
13
501-1,000
7
1,001-5,000
9
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 254 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 “school assessment 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 7,925 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 29, 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 “school assessment software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 254 company matches for school assessment software 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?

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

Which city has the most school assessment software companies?

New York leads with 13 company records, followed by Atlanta (4) and Salt Lake City (4).

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 7,925 professional contacts with verified work emails tracked across these 254 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 29, 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.