Company lists · Data refreshed September 2026

Top 25 Course authoring platforms based in the United States

RevenueBase identified 228 company matches for course authoring platforms associated with the United States as of September 2026 and tracks 8,845 professional contacts across them, including 1,955 with verified work emails. San Francisco is the largest hub.

This list covers company matches for course authoring platforms 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 27, 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 27, 2026 How this list was built
228Companies
8,845Contacts tracked
1,955Verified emails
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The 25 largest course authoring platforms based in the United States

Ranked by team size
Top 25 of 228 company matches for course authoring platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchNew York, NY, United StatesHQ recorded Sep 27, 2026n/a3,611 contacts →

Exact match

“TPT (formerly Teachers Pay Teachers) exists to empower teachers to teach at their best.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 27, 2026201-500596 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 27, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500545 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 27, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-200324 contacts →

Exact match

“Welcome to Graphy!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500287 contacts →

Exact match

“At Edpuzzle, we've been on both sides of the classroom, because so many of us started our journey as teachers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500278 contacts →

Exact match

“Trusted by 25 million educators, students, and families worldwide, Seesaw is your LMS with AI built in.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 27, 2026201-500191 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 27, 2026 · View company records in RevenueBase
8Exact matchMount Pleasant, SC, United StatesHQ recorded Sep 27, 202651-200137 contacts →

Exact match

“Hawkes Learning specializes in educational technology & publishing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Sep 27, 202651-200133 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 27, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 202651-200117 contacts →

Exact match

“At Starweaver, we’re committed to transforming the future of learning by delivering cutting-edge, tech-enabled educational content that drives real impact.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchYoungstown, OH, United StatesHQ recorded Sep 27, 202651-200109 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 27, 2026 · View company records in RevenueBase
12Exact matchLake Forest, CA, United StatesHQ recorded Sep 27, 202651-200102 contacts →

Exact match

“Our Who: WeVideo is a team of passionate individuals committed to transforming education through interactive video learning.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSeattle, WA, United StatesHQ recorded Sep 27, 202651-20089 contacts →

Exact match

“We are a nonprofit organization founded and run by educators.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLas Vegas, NV, United StatesHQ recorded Sep 27, 202651-20084 contacts →

Exact match

“Our mission is to get the knowledge from the people who have it to the people who need it.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 20265,001-10,00056 contacts →

Exact match

“Adobe is the global leader in digital media, digital marketing and digital learning solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202611-5054 contacts →

Exact match

“Hāpara’s classroom and instructional management tools give educators and students visibility into learning, empowering them in the digital classroom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-20037 contacts →

Exact match

“Engageli is a purpose-built comprehensive learning environment designed by leading educators to foster active, collaborative learning, and deeper peer-to-peer connections.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchWest Lafayette, IN, United StatesHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“Skyepack works with schools, departments, and faculty members to develop custom course content, geared toward the specific learning objectives, student population, and teaching…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchOrem, UT, United StatesHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“A MyEducator resource is an affordable solution for students with lifetime access to the material, LMS integration, built-in auto-graded assessments, instructor materials, study…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchDevon, PA, United StatesHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Eduspire is an innovative provider of professional development courses for today's educator and software solutions for K12 school administrators.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“We focus on the future: identifying and delivering solutions that transform the process and practice of teaching in a global society.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchDeerfield Beach, FL, United StatesHQ recorded Sep 27, 202651-20028 contacts →

Exact match

“Trivantis®, now part of eLearning Brothers, offers a complete eLearning solution-from content creation tools to learning management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“Versal is an online eLearning platform for the modern workforce.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSan Ramon, CA, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“At SimpliTaught, we bridge the digital learning divide by curating the best resources available to the student, including video, audio, documents, images, and other digital assets…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMarion, IN, United StatesHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Campus is an EdTech company headquartered in Marion, Indiana.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 228 course authoring platforms based in the United States

See the full list, filter by size, metro and specialty, and access 1,955 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Course authoring platforms based in the United States at a glance

As of Sep 27, 2026
22.1%Verified-email coverage
38.8Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · San Francisco
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
75
51-200
29
201-500
10
1,001-5,000
1
5,001-10,000
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 228 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 “course authoring platforms” 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 1,955 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 27, 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 “course authoring platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many course authoring platforms are there based in the United States?

RevenueBase identified 228 company matches for course authoring platforms 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?

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

Which city has the most course authoring platforms?

San Francisco leads with 15 company records, followed by New York (13) and Austin (7).

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 1,955 professional contacts with verified work emails tracked across these 228 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 27, 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.