Company lists · Data refreshed September 2026

Top 25 Virtual classroom software developers based in the United States

Name: Virtual classroom 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 14, 2026 690 companies tracked

RevenueBase identified 690 virtual classroom software developers headquartered in the United States as of September 2026 and tracks 24,642 professional contacts across them, including 6,847 with verified work emails. New York is the largest hub.

This list covers virtual classroom software developers 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 14, 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 14, 2026 86% judged on-target in blind review

690Companies

24,642Contacts tracked

6,847Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest virtual classroom software developers based in the United States

Ranked by team size

Top 25 of 690 virtual classroom software developers based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to virtual classroom software developers: 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	Teachers PAY Teachers	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	n/a	3,611 contacts →
	Indirect evidence “TPT (formerly Teachers Pay Teachers) exists to empower teachers to teach at their best.” Source: RevenueBase Database · checked Sep 14, 2026
2	Learningmate	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,136 contacts →
	Indirect 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 14, 2026
3	Blackboard	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,745 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 14, 2026
4	Magic Edtech	Indirect evidence	Building, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,358 contacts →
	Indirect evidence “At Magic EdTech, we believe in Digital Learning for Everyone.” Source: RevenueBase Database · checked Sep 14, 2026
5	IXL Learning	Indirect evidence	San Mateo (san Francisco Bay, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,293 contacts →
	Indirect evidence “At IXL Learning, we are passionate about improving learning for all.” Source: RevenueBase Database · checked Sep 14, 2026
6	study.com	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 14, 2026	n/a	1,187 contacts →
	Indirect evidence “Study.com was founded by Adrián Ridner and Ben Wilson to open the door to the life-changing impact of Education for all.” Source: RevenueBase Database · checked Sep 14, 2026
7	Promethean	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 14, 2026	501-1,000	662 contacts →
	Indirect evidence “Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Source: RevenueBase Database · checked Sep 14, 2026
8	Articulate	Partial evidence	New York, United StatesHQ checked Sep 14, 2026	201-500	596 contacts →
	Partial evidence “Articulate develops e-learning software, content, and resources that change the way the world learns.” Source: RevenueBase Database · checked Sep 14, 2026
9	Quizlet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	545 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 14, 2026
10	Classera	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	405 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 14, 2026
11	Graphy INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	324 contacts →
	Indirect evidence “Welcome to Graphy!” Source: RevenueBase Database · checked Sep 14, 2026
12	Modern Campus	Indirect evidence	Camarillo, CA, United StatesHQ checked Sep 14, 2026	201-500	319 contacts →
	Indirect evidence “Modern Campus is a leading student-centric SaaS platform built exclusively for higher education-helping more than 1,700 colleges and universities deliver connected experiences…” Source: RevenueBase Database · checked Sep 14, 2026
13	Clever INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	310 contacts →
	Indirect evidence “We believe technology is a powerful lever to make education equitable for all and the fastest way to improve educational outcomes now.” Source: RevenueBase Database · checked Sep 14, 2026
14	Edpuzzle	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	287 contacts →
	Partial evidence “At Edpuzzle, we've been on both sides of the classroom, because so many of us started our journey as teachers.” Source: RevenueBase Database · checked Sep 14, 2026
15	Turito INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 14, 2026	201-500	242 contacts →
	Indirect evidence “Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Source: RevenueBase Database · checked Sep 14, 2026
16	Nearpod	Indirect evidence	Dania Beach, United StatesHQ checked Sep 14, 2026	201-500	208 contacts →
	Indirect evidence “Nearpod provides real-time insights into student understanding through interactive lessons, interactive videos, gamification & activities - all in a single platform.” Source: RevenueBase Database · checked Sep 14, 2026
17	Subject	Indirect evidence	Beverly Hills, CA, United StatesHQ checked Sep 14, 2026	51-200	206 contacts →
	Indirect evidence “We empower districts with accredited middle and high school original credit, credit recovery, and multilingual courses that meet the needs of today’s learners and educators.” Source: RevenueBase Database · checked Sep 14, 2026
18	KAMI	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 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 14, 2026
19	Skill-Up Technologies	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 14, 2026	51-200	142 contacts →
	Indirect evidence “Skill-Up Technologies offers the educational resources, strategies and solutions you need to prepare your organization for growth over the next decade.” Source: RevenueBase Database · checked Sep 14, 2026
20	Leepfrog Technologies	Indirect evidence	Coralville, IA, United StatesHQ checked Sep 14, 2026	51-200	137 contacts →
	Indirect evidence “Leepfrog Technologies is an education technology company headquartered in the Iowa City-Cedar Rapids region in eastern Iowa.” Source: RevenueBase Database · checked Sep 14, 2026
21	Edubot	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 14, 2026	51-200	135 contacts →
	Indirect evidence “At Edubot, we're committed to making education more accessible and practical.” Source: RevenueBase Database · checked Sep 14, 2026
22	Link-Systems International, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 14, 2026	51-200	133 contacts →
	Partial evidence “Link-Systems International, Inc.(LSI) is a market-leading software company that helps academic institutions create effective digital solutions for teaching and learning.” Source: RevenueBase Database · checked Sep 14, 2026
23	Onescreen	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 14, 2026	51-200	123 contacts →
	Indirect 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 14, 2026
24	Starweaver	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 14, 2026	51-200	117 contacts →
	Indirect evidence “At Starweaver, we’re committed to transforming the future of learning by delivering cutting-edge, tech-enabled educational content that drives real impact.” Source: RevenueBase Database · checked Sep 14, 2026
25	Flexpoint	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 14, 2026	1,001-5,000	117 contacts →
	Indirect evidence “In a world that’s always changing, our mission has remained the same-to help students find their own success.” Source: RevenueBase Database · checked Sep 14, 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: virtual classroom software developers. 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 virtual classroom software developers.
Partial evidence: Its own public description names part of virtual classroom software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name virtual classroom software developers. 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 690 virtual classroom software developers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,847 reachable decision-makers.

Free signup · no credit card

View the full list →

Virtual classroom software developers based in the United States at a glance

As of Sep 14, 2026

27.8%Verified-email coverage

35.7Average contacts per company

11-50Median size (employees)

5.4%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

299

11-50

255

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 690 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 virtual classroom software developers, 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 “virtual classroom software developers”. 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 virtual classroom software developers), 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 virtual classroom software developers, 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, 6,847 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 14, 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.

Virtual classroom software developers by metro

Virtual classroom software developers in New York37
Virtual classroom software developers in San Francisco30

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 virtual classroom software developers, 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 virtual classroom software developers are there based in the United States?

RevenueBase identified 690 virtual classroom software developers 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?

Teachers PAY Teachers, headquartered in New York, tops this list with the largest team on record.

Which city has the most virtual classroom software developers?

New York leads with 37 headquartered companies, followed by San Francisco (30) and Austin (13).

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 6,847 verified decision-maker contacts tracked across these 690 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 690 virtual classroom software developers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Virtual classroom software developers by geography

Browse the directory

Browse: Companies home · All United States lists · All Virtual classroom software developers lists · New lists

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.