Company lists · Data refreshed November 2026

Top 25 Online curriculum developers based in the United States

RevenueBase identified 809 company matches for online curriculum developers associated with the United States as of November 2026 and tracks 45,441 professional contacts across them, including 14,873 with verified work emails. New York is the largest hub.

This list covers company matches for online curriculum 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 November 6, 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 Nov 6, 2026 How this list was built
809Companies
45,441Contacts tracked
14,873Verified emails
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The 25 largest online curriculum developers based in the United States

Ranked by team size
Top 25 of 809 company matches for online curriculum developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,0007,435 contacts →

Exact match

“Udemy was founded in 2010 with a mission to improve lives through learning by democratizing access to skills development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a3,661 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrooklyn, NY, United StatesHQ recorded Nov 6, 20261,001-5,0003,007 contacts →

Exact match

“Amplify helps teachers bring delight and rigor to students every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Billerica, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0002,499 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 20261,001-5,0002,264 contacts →

Exact match

“We believe people thrive when they’re given freedom, trust, and the opportunity to make a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParamus, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,741 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Mateo (san Francisco Bay, RI, United StatesHQ recorded Nov 6, 20261,001-5,0001,386 contacts →

Exact match

“At IXL Learning, we are passionate about improving learning for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026n/a1,187 contacts →

Exact match

“Breakthroughs start here.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026501-1,000875 contacts →

Exact match

“Discovery Education is a global education technology leader whose innovative solutions empower educators and progress student learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLanham, MD, United StatesHQ recorded Nov 6, 2026201-500644 contacts →

Exact match

“edX is the online learning platform that readies you, your teams, and your organization for every career moment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500641 contacts →

Exact match

“Articulate helps organizations turn what they know into training people actually use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 2026501-1,000611 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026501-1,000340 contacts →

Exact match

“Edgenuity (now Imagine Learning) partners with schools and districts to provide online and blended learning solutions that propel student success and empower every teacher to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200335 contacts →

Exact match

“Welcome to Graphy!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“BrainPOP is the best part of a learner’s day and trusted by educators to deliver engaging learning experiences that create lifelong impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMedford, MA, United StatesHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“With a history of innovation, Six Red Marbles is leading the way in the next phase of education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026201-500268 contacts →

Exact match

“Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAliquippa, PA, United StatesHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Lincoln Learning Solutions is a 501(c)(3) nonprofit offering accredited EK–14 digital curriculum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLansing, MI, United StatesHQ recorded Nov 6, 202651-200232 contacts →

Exact match

“Michigan Virtual™, formerly known as Michigan Virtual University® & Michigan Virtual School®, has been working hard to provide a path to the future for students and educators…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 20261,001-5,000230 contacts →

Exact match

“Connections Education is now Pearson Online & Blended Learning!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 202651-200228 contacts →

Exact match

“Heinemann delivers world-class educational resources, including curriculum, books, media, and learning tools to enhance teacher practice and advance student outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 20261,001-5,000215 contacts →

Exact match

“Our mission and vision reflect the purpose for our existence: to shape a world in which every student, regardless of circumstance, has access to a quality education and attains…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“We are a learning experience company creating innovative technology and curriculum for families, educators, and schools!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMarion, OH, United StatesHQ recorded Nov 6, 2026201-500195 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 809 online curriculum developers based in the United States

See the full list, filter by size, metro and specialty, and access 14,873 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online curriculum developers based in the United States at a glance

As of Nov 6, 2026
32.7%Verified-email coverage
56.2Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
399
11-50
257
51-200
97
201-500
28
501-1,000
9
1,001-5,000
13
5,001-10,000
2
10001+
2

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 809 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 “online curriculum 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 14,873 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 November 6, 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.

Online curriculum developers by metro

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

How many online curriculum developers are there based in the United States?

RevenueBase identified 809 company matches for online curriculum developers associated with the United States as of November 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?

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

Which city has the most online curriculum developers?

New York leads with 50 company records, followed by San Francisco (21) and Austin (17).

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 14,873 professional contacts with verified work emails tracked across these 809 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 November 6, 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.