Company lists · Data refreshed September 2026

Top 25 Classroom technology companies based in the United States

Name: Classroom technology companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 298 companies tracked

RevenueBase identified 298 classroom technology companies headquartered in the United States as of September 2026 and tracks 11,310 professional contacts across them, including 5,112 with verified work emails. New York is the largest hub.

This list covers classroom technology 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 19, 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 19, 2026 86% judged on-target in blind review

298Companies

11,310Contacts tracked

5,112Verified emails

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The 25 largest classroom technology companies based in the United States

Ranked by team size

Top 25 of 298 classroom technology companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to classroom technology 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Curriculum Associates	Partial evidence	North Billerica, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,367 contacts →
	Partial 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 19, 2026
2	Promethean	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	501-1,000	662 contacts →
	Partial evidence “Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Source: RevenueBase Database · checked Sep 19, 2026
3	Carnegie Learning	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	501-1,000	599 contacts →
	Partial evidence “Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Source: RevenueBase Database · checked Sep 19, 2026
4	Follett Software	Partial evidence	Mchenry, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	473 contacts →
	Partial evidence “Follett Software delivers technology to empower educators.” Source: RevenueBase Database · checked Sep 19, 2026
5	Goguardian	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 19, 2026	501-1,000	456 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 19, 2026
6	Vitalsource	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 19, 2026	201-500	411 contacts →
	Indirect evidence “VitalSource has powered digital content delivery across higher education since 1994.” Source: RevenueBase Database · checked Sep 19, 2026
7	STS Education	Partial evidence	Simi Valley, CA, United StatesHQ checked Sep 19, 2026	51-200	325 contacts →
	Partial 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 19, 2026
8	Explorelearning	Partial evidence	Charlottesville, VA, United StatesHQ checked Sep 19, 2026	201-500	272 contacts →
	Partial evidence “ExploreLearning is an education technology company creating seriously fun solutions for the most critical challenges in K-12 STEM learning.” Source: RevenueBase Database · checked Sep 19, 2026
9	Infocus	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	51-200	256 contacts →
	Indirect evidence “InFocus makes connecting people and ideas easy, reliable and affordable.” Source: RevenueBase Database · checked Sep 19, 2026
10	Audio Enhancement	Indirect evidence	West Jordan, UT, United StatesHQ checked Sep 19, 2026	51-200	243 contacts →
	Indirect evidence “Educators need tools they can use every day to improve teaching, campus communication, and safety, while enriching student learning.” Source: RevenueBase Database · checked Sep 19, 2026
11	Lightspeed Systems	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	201-500	236 contacts →
	Indirect evidence “With more than 25 years of serving education, Lightspeed Systems delivers the most in-depth visibility and control to power exceptional schools where students are safe and…” Source: RevenueBase Database · checked Sep 19, 2026
12	KAMI	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	201-500	191 contacts →
	Partial evidence “Kami is a family of digital products that support better instructional practice by making learning visible, accessible, and meaningful in everyday classrooms.” Source: RevenueBase Database · checked Sep 19, 2026
13	Arey Jones Educational Solutions	Strong evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	201-500	179 contacts →
	Strong evidence “Arey Jones has been deploying and maintaining technology solutions in the classroom longer than any company in the industry.” Source: RevenueBase Database · checked Sep 19, 2026
14	School Outfitters	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 19, 2026	51-200	177 contacts →
	Indirect evidence “School Outfitters is on a mission to help students, teachers, and administrators Experience Positive wherever learning takes place.” Source: RevenueBase Database · checked Sep 19, 2026
15	Virtucom, INC	Indirect evidence	Peachtree Corners, GA, United StatesHQ checked Sep 19, 2026	201-500	162 contacts →
	Indirect evidence “Virtucom provides personalized EdTech solutions & services to K-12 school systems across the country and has proudly done so since 1995.” Source: RevenueBase Database · checked Sep 19, 2026
16	Spectrum Industries INC	Strong evidence	Chippewa Falls, WI, United StatesHQ checked Sep 19, 2026	201-500	151 contacts →
	Strong evidence “As the industry leader in technology furniture innovations, Spectrum is in touch with today’s technology for classrooms and multimedia presentation furniture.” Source: RevenueBase Database · checked Sep 19, 2026
17	Onescreen	Partial evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “OneScreen is a comprehensive technology provider known for customized interactive smart boards, video collaboration, and AI applications for education and business clients.” Source: RevenueBase Database · checked Sep 19, 2026
18	Frontrow	Partial evidence	Petaluma, CA, United StatesHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “FrontRow makes technology that improves communication in any learning environment.” Source: RevenueBase Database · checked Sep 19, 2026
19	Boxlight	Strong evidence	Duluth, GA, United StatesHQ checked Sep 19, 2026	51-200	108 contacts →
	Strong evidence “Boxlight Corporation delivers the complete K-12 technology ecosystem, from interactive displays (Clevertouch by Boxlight) and classroom audio (FrontRow by Boxlight) to STEM tools…” Source: RevenueBase Database · checked Sep 19, 2026
20	Pencil Spaces	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	106 contacts →
	Partial evidence “Pencil Spaces consolidates a complete virtual classroom into one browser tab, providing video calls, unlimited whiteboards, chats, file sharing, and more.” Source: RevenueBase Database · checked Sep 19, 2026
21	Newline Interactive Americas	Indirect evidence	Allen, TX, United StatesHQ checked Sep 19, 2026	51-200	95 contacts →
	Indirect evidence “Newline Interactive is a manufacturer of award-winning interactive displays, intuitive software, and other interactive innovations that are easy to use and increase collaboration…” Source: RevenueBase Database · checked Sep 19, 2026
22	DETEL	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 19, 2026	51-200	91 contacts →
	Partial evidence “DETEL is the leading provider of education-related technology products & services in Louisiana, offering computer systems, interactive whiteboards & network solutions that meet…” Source: RevenueBase Database · checked Sep 19, 2026
23	Ativion	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	80 contacts →
	Indirect evidence “Ativion is a leader in the EdTech space and is committed to providing a secure learning environment for students on a global scale.” Source: RevenueBase Database · checked Sep 19, 2026
24	Seas Education	Partial evidence	Mountain Home, AR, United StatesHQ checked Sep 19, 2026	51-200	64 contacts →
	Partial evidence “Innovative technology company dedicated to solving problems in education by providing K12 school districts with efficiency-based software and compliance-focused solutions.” Source: RevenueBase Database · checked Sep 19, 2026
25	Clear Touch	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 19, 2026	11-50	62 contacts →
	Indirect evidence “Prepare to launch We’re announcing revolutionary, patent-pending edtech at Infocomm 2026.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: classroom technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names classroom technology companies.
Partial evidence: Its own public description names part of classroom technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name classroom technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 298 classroom technology companies based in the United States

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Classroom technology companies based in the United States at a glance

As of Sep 19, 2026

45.2%Verified-email coverage

38.0Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

124

51-200

201-500

501-1,000

1,001-5,000

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 298 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 classroom technology 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 “classroom technology 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 classroom technology 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 classroom technology 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, 5,112 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 19, 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.

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 classroom technology 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 classroom technology companies are there based in the United States?

RevenueBase identified 298 classroom technology 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?

Curriculum Associates, headquartered in North Billerica, tops this list with the largest team on record.

Which city has the most classroom technology companies?

New York leads with 18 headquartered companies, followed by San Francisco (7) and San Diego (6).

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 5,112 verified decision-maker contacts tracked across these 298 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 19, 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.