Company lists · Data refreshed September 2026
Top 25 Online course platform developers based in the United States
RevenueBase identified 952 online course platform developers headquartered in the United States as of September 2026 and tracks 37,677 professional contacts across them, including 10,100 with verified work emails and 7,928 with mobile numbers. New York is the largest hub.
This list covers online course platform 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest online course platform developers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,791 | ||||
“Udemy was founded in 2010 with a mission to improve lives through learning by democratizing access to skills development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,136 | ||||
“LearningMate is a technology company offering domain expertise in teaching and learning solutions - leveraging digital, cloud, process automation, data, and strong learning design…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,745 | ||||
“As part of the Anthology ecosystem, Blackboard Learn is designed to help students and educators achieve their goals through dynamic, data-informed experiences.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Magic EdtechIndirect evidence | 1,358 | |||
“At Magic EdTech, we believe in Digital Learning for Everyone.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,293 | ||||
“At IXL Learning, we are passionate about improving learning for all.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,187 | ||||
“Study.com was founded by Adrián Ridner and Ben Wilson to open the door to the life-changing impact of Education for all.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 671 | ||||
“At Keypath, we believe transforming education starts by unlocking greatness - in educators, learners and our people.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 664 | ||||
“edX is the online learning platform that readies you, your teams, and your organization for every career moment.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 596 | ||||
“Articulate develops e-learning software, content, and resources that change the way the world learns.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 563 | ||||
“Educative provides interactive courses for software developers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 537 | ||||
“KnowledgeCity is the complete, AI-powered workforce platform, unifying learning, skills, compliance, and performance in one connected system.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 445 | ||||
“We're a global online learning platform transforming IT and computer science education with our "Learn by Doing" approach.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 405 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 324 | ||||
“Welcome to Graphy!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 319 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 282 | ||||
“Teachable is where seasoned creators around the world build their legacy through education.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 247 | ||||
“The Foundation of Careerera was laid in the year 2009, when the possibility of an on-line institution was at an incipient stage in India.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 242 | ||||
“Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 206 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 170 | ||||
“Everspring unlocks the transformative power of education by partnering with doers, thinkers, leaders and change-makers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 157 | ||||
“We help companies develop the world's most productive and admired workforces.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 142 | ||||
“Skill-Up Technologies offers the educational resources, strategies and solutions you need to prepare your organization for growth over the next decade.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 139 | ||||
“Condensed Curriculum International (CCI) supports educational institutions in communities nationwide with leading eLearning, virtual, and traditional, instructor-led content…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | SLANGIndirect evidence | 138 | |||
“The all-in-one solution for learning professional English.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 137 | ||||
“Leepfrog Technologies is an education technology company headquartered in the Iowa City-Cedar Rapids region in eastern Iowa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 952 online course platform developers based in the United States
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Online course platform developers based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 online course platform developers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “online course platform developers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among online course platform 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 an evidence 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, 10,100 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 5, 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.
Online course platform developers by metro
- Online course platform developers in New York45
- Online course platform developers in San Francisco32
Frequently asked
How many online course platform developers are there based in the United States?
RevenueBase identified 952 online course platform 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?
UDEMY, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most online course platform developers?
New York leads with 45 headquartered companies, followed by San Francisco (32) and Houston (20).
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 10,100 verified decision-maker contacts tracked across these 952 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 5, 2026.
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Online course platform developers by geography
- Online course platform developers based in Brazil
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- Online course platform developers based in France
- Online course platform developers based in Spain
- Online course platform developers based in Canada
- Online course platform developers based in Australia
- Online course platform developers based in Germany
- Online course platform developers based in the Netherlands
- Online course platform developers based in Italy
- Online course platform developers based in South Africa
- Online course platform developers based in Mexico
- Online course platform developers based in Argentina
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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.
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