Company lists · Data refreshed September 2026

Top 25 Educational software developers based in the United States

Name: Educational software developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 449 companies tracked

RevenueBase identified 449 company matches for educational software developers associated with the United States as of September 2026 and tracks 27,471 professional contacts across them, including 10,850 with verified work emails and 10,582 with mobile numbers. New York is the largest hub.

This list covers company matches for educational software developers 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 1, 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 1, 2026 How this list was built

449Companies

27,471Contacts tracked

10,850Verified emails

10,582Mobile numbers

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The 25 largest educational software developers based in the United States

Ranked by team size

Top 25 of 449 company matches for educational software developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Houghton Mifflin Harcourt	Exact match	Troy, MO, United States	1,001-5,000	3,799 contacts →
	Exact match “Please visit us at our new company page, HMH.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Amplify	Exact match	Brooklyn, NY, United States	1,001-5,000	2,856 contacts →
	Exact match “Amplify helps teachers bring delight and rigor to students every day.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Curriculum Associates	Exact match	Tucson, AZ, United States	1,001-5,000	2,384 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	Savvas Learning Company	Exact match	Paramus, NJ, United States	1,001-5,000	1,700 contacts →
	Exact match “Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	IXL Learning	Exact match	San, CA, United States	1,001-5,000	1,303 contacts →
	Exact match “At IXL Learning, we are passionate about improving learning for all.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	Promethean	Exact match	Alpharetta, GA, United States	501-1,000	661 contacts →
	Exact match “Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	Carnegie Learning	Exact match	Pittsburgh, PA, United States	501-1,000	599 contacts →
	Exact match “Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Articulate	Exact match	New York, United States	201-500	591 contacts →
	Exact match “Articulate develops e-learning software, content, and resources that change the way the world learns.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Quizlet	Exact match	New York, NY, United States	201-500	540 contacts →
	Exact match “Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Explorelearning	Exact match	Charlottesville, VA, United States	201-500	269 contacts →
	Exact match “ExploreLearning is an education technology company creating seriously fun solutions for the most critical challenges in K-12 STEM learning.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Scientific Learning, A Carnegie Learning Company	Exact match	Oakland, CA, United States	51-200	233 contacts →
	Exact match “We accelerate learning by applying proven research on how the brain learns.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	Stukent	Exact match	Idaho Falls, ID, United States	51-200	231 contacts →
	Exact match “Helping you prepare students for the future Stukent® develops innovative, student-centric materials for your higher ed or high school classroom.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	KAMI	Exact match	Boston, MA, United States	201-500	187 contacts →
	Exact match “Kami is a family of digital products that support better instructional practice by making learning visible, accessible, and meaningful in everyday classrooms.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Meta Solutions Metropolitan Educational Technology Association	Exact match	Columbus, OH, United States	201-500	185 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 1, 2026 · View company records in RevenueBase
15	Teachtown	Exact match	Woburn, MA, United States	51-200	183 contacts →
	Exact match “TeachTown is focused on providing software and solutions for students with disabilities.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	Focus School Software	Exact match	St. Petersburg, FL, United States	51-200	150 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 1, 2026 · View company records in RevenueBase
17	Kitaboo	Exact match	New York, United States	51-200	147 contacts →
	Exact match “Redefining Digital Learning with KITABOO Welcome to the cutting edge of education – KITABOO, a trailblazer in digital textbooks and educational software since 2009.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Istation	Exact match	Dallas, TX, United States	201-500	141 contacts →
	Exact match “Istation and Amira have united to bring you a new era in student growth - the Intelligent Growth Engine.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19	Hawkes Learning	Exact match	Mount Pleasant, SC, United States	51-200	139 contacts →
	Exact match “Hawkes Learning specializes in educational technology & publishing.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20	Link-Systems International, INC	Exact match	Tampa, FL, United States	51-200	134 contacts →
	Exact match “Link-Systems International, Inc.(LSI) is a market-leading software company that helps academic institutions create effective digital solutions for teaching and learning.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	Edubot	Exact match	Fremont, CA, United States	51-200	127 contacts →
	Exact match “At Edubot, we're committed to making education more accessible and practical.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Echo360	Exact match	Youngstown, OH, United States	51-200	110 contacts →
	Exact match “Echo360 is a global edtech company enabling transformative learning experiences for education and business through the Echosystem: the world’s first and only Learning…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	Enuma INC	Exact match	Albany, CA, United States	51-200	101 contacts →
	Exact match “As a globally recognized pioneer in edtech for foundational education, Enuma has been forging the path to accessible and equitable learning since the company's founding in 2012.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Astria Learning	Exact match	Tampa, FL, United States	51-200	95 contacts →
	Exact match “Astria Learning is a Tampa based E-learning centric company.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25	Netsupport	Exact match	Alpharetta, GA, United States	51-200	89 contacts →
	Exact match “With 35 years’ development expertise and a 21 million worldwide install base, NetSupport is a leading producer of educational and corporate software solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “educational software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 449 educational software developers based in the United States

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Educational software developers based in the United States at a glance

As of Sep 1, 2026

39.5%Verified-email coverage

38.5%Mobile-number coverage

61.2Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

222

11-50

133

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 “educational software developers” 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 10,850 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 1, 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.

Educational software developers by metro

Educational software developers in New York26

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

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

RevenueBase identified 449 company matches for educational software developers 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?

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

Which city has the most educational software developers?

New York leads with 26 company records, followed by Los Angeles (9) and San Francisco (8).

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 10,850 professional contacts with verified work emails tracked across these 449 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 1, 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.