Company lists · Data refreshed September 2026

Top 25 Educational technology software companies based in the United States

RevenueBase identified 766 educational technology software companies headquartered in the United States as of September 2026 and tracks 49,217 professional contacts across them, including 19,525 with verified work emails. New York is the largest hub.

This list covers educational technology software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
766Companies
49,217Contacts tracked
19,525Verified emails
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The 25 largest educational technology software companies based in the United States

Ranked by team size
Top 25 of 766 educational technology software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to educational technology software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBoston, MA, United StatesHQ checked Sep 28, 20261,001-5,0003,645 contacts →

Indirect evidence

“Please visit us at our new company page, HMH.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceBoston, MA, United StatesHQ checked Sep 28, 2026n/a3,376 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBrooklyn, NY, United StatesHQ checked Sep 28, 20261,001-5,0002,860 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceNorth Billerica, MA, United StatesHQ checked Sep 28, 20261,001-5,0002,367 contacts →

Strong evidence

“At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidencePrinceton, NJ, United StatesHQ checked Sep 28, 20261,001-5,0002,136 contacts →

Partial evidence

“LearningMate is a technology company offering domain expertise in teaching and learning solutions - leveraging digital, cloud, process automation, data, and strong learning design…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWisconsin Rapids, WI, United StatesHQ checked Sep 28, 20261,001-5,0001,924 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBoca Raton, FL, United StatesHQ checked Sep 28, 20261,001-5,0001,745 contacts →

Indirect evidence

“As part of the Anthology ecosystem, Blackboard Learn is designed to help students and educators achieve their goals through dynamic, data-informed experiences.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceParamus, NJ, United StatesHQ checked Sep 28, 20261,001-5,0001,691 contacts →

Partial evidence

“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBuilding, NY, United StatesHQ checked Sep 28, 20261,001-5,0001,358 contacts →

Indirect evidence

“At Magic EdTech, we believe in Digital Learning for Everyone.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceSan Mateo (san Francisco Bay, CA, United StatesHQ checked Sep 28, 20261,001-5,0001,293 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceAlpharetta, GA, United StatesHQ checked Sep 28, 2026501-1,000662 contacts →

Strong evidence

“Promethean is a leading education technology company working to transform the way the world learns and collaborates.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidencePittsburgh, PA, United StatesHQ checked Sep 28, 2026501-1,000599 contacts →

Strong evidence

“Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceNew York, United StatesHQ checked Sep 28, 2026201-500596 contacts →

Partial evidence

“Articulate develops e-learning software, content, and resources that change the way the world learns.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceStevens Point, WI, United StatesHQ checked Sep 28, 2026501-1,000594 contacts →

Indirect evidence

“Less time on tasks.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026201-500545 contacts →

Indirect evidence

“Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceWashington, DC, United StatesHQ checked Sep 28, 2026501-1,000526 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceChandler, AZ, United StatesHQ checked Sep 28, 2026501-1,000496 contacts →

Strong evidence

“Academian is a trusted and mission-driven education technology services partner specializing in digital engineering and creating impactful learning.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceMchenry, IL, United StatesHQ checked Sep 28, 20261,001-5,000473 contacts →

Strong evidence

“Follett Software delivers technology to empower educators.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500458 contacts →

Strong evidence

“Newsela is a fast-growing education technology startup with a single ambitious goal: Meaningful classroom learning for every student.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceEl Segundo, CA, United StatesHQ checked Sep 28, 2026501-1,000456 contacts →

Indirect evidence

“With over a decade of experience, GoGuardian delivers best-in-class solutions designed specifically for K–12 schools.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceLivermore, CA, United StatesHQ checked Sep 28, 2026n/a435 contacts →

Strong evidence

“Individual Software is a leading publisher and developer of award-winning education, business, and personal productivity software for consumers, schools, businesses, and…”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 20261,001-5,000428 contacts →

Strong evidence

“Cambium Learning® Group is the education essentials company, providing award-winning education technology and services for PreK-12 markets.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceRaleigh, NC, United StatesHQ checked Sep 28, 2026201-500411 contacts →

Partial evidence

“VitalSource has powered digital content delivery across higher education since 1994.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026201-500405 contacts →

Partial evidence

“Classera stands with a mission to disrupt the education ecosystem, focusing on developing smart e-learning solutions that transform today’s traditional classrooms into a new…”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceSimi Valley, CA, United StatesHQ checked Sep 28, 202651-200325 contacts →

Strong evidence

“STS Education provides curated technology for modern learning, helping K-12 schools, colleges and universities across the U.S.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 766 educational technology software companies based in the United States

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Educational technology software companies based in the United States at a glance

As of Sep 28, 2026
39.7%Verified-email coverage
64.3Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
309
11-50
268
51-200
108
201-500
41
501-1,000
18
1,001-5,000
18
5,001-10,000
2
10001+
2

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 766 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among educational technology software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “educational technology software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names educational technology software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among educational technology software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 19,525 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Educational technology software companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names educational technology software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many educational technology software companies are there based in the United States?

RevenueBase identified 766 educational technology software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Houghton Mifflin Harcourt, headquartered in Boston, tops this list with the largest team on record.

Which city has the most educational technology software companies?

New York leads with 48 headquartered companies, followed by San Francisco (24) and Boston (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 19,525 verified decision-maker contacts tracked across these 766 companies.

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 Smart Search, 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.