Company lists · Data refreshed November 2026
Top 25 Online high schools based in the United States
RevenueBase identified 807 company matches for online high schools associated with the United States as of November 2026 and tracks 57,409 professional contacts across them, including 15,241 with verified work emails. New York is the largest hub.
This list covers company matches for online high schools 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.
The 25 largest online high schools based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,474 contacts → | ||||
Exact match “University of Phoenix has helped pioneer online education since launching online courses in 1989.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 2,926 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 2,743 contacts → | ||||
Exact match “Launched in 2013, OpenClassrooms has become one of the largest online education and training platforms in Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 2,401 contacts → | ||||
Exact match “K12 is an online K–12 education provider operating under Stride, Inc, a publicly traded company headquartered in Reston, Virginia, serving students across all 50 states and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 2,309 contacts → | ||||
Exact match “Perdoceo Education Corporation is a leading educational services company and the parent organization of American InterContinental University (AIU), Trident at AIU, and Colorado…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 2,264 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 | |||||
| 7 | 1,315 contacts → | ||||
Exact match “BYU-Pathway Worldwide provides affordable, fully online higher education to students in more than 180 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 1,187 contacts → | ||||
Exact match “Breakthroughs start here.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1,000 contacts → | ||||
Exact match “Connections Academy is a tuition-free, fully accredited public education program for students in grades K–12.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 878 contacts → | ||||
Exact match “Bridgepoint Education (BPI) is a higher education company built upon innovation and a passion for learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 856 contacts → | ||||
Exact match “At Penn Foster Group, we are transforming online learning to help learners by bringing together Penn Foster, CareerStep, Ashworth College, James Madison High School, the New York…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 808 contacts → | ||||
Exact match “Founded in 2011, Epic Charter Schools (Epic) is Oklahoma’s largest public virtual charter school – and among the largest of its kind in the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 596 contacts → | ||||
Exact match “Allied Schools, an online education institution and member of the Colibri Group education network, is committed to providing affordable, high-quality vocational coursework…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 567 contacts → | ||||
Exact match “At UMass Global (University of Massachusetts Global), our mission is to change our adult learners' lives through education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 497 contacts → | ||||
Exact match “As New York's leading online school since 2006, the CUNY School of Professional Studies (CUNY SPS) offers the most online bachelor's and master's degree options at the City…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 451 contacts → | ||||
Exact match “At Agora, we provide students the opportunity to engage in a personalized, innovative education that inspires and prepares them to reach their highest potential, both academically…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 405 contacts → | ||||
Exact match “Bisk partners with leading institutions to deliver online degree and certificate programs to learners around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 399 contacts → | ||||
Exact match “Georgia Cyber Academy is a company based out of 1745 Phoenix Blvd Suite 100, Atlanta, Georgia, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 355 contacts → | ||||
Exact match “Reach Cyber Charter School is a Pennsylvania online public school serving students grades K-12.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 349 contacts → | ||||
Exact match “MISSION: Developing productive members of society.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 340 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 | |||||
| 22 | 336 contacts → | ||||
Exact match “Pennridge School District is an e-learning company based out of 1506 N 5th St, Perkasie, Pennsylvania, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 295 contacts → | ||||
Exact match “Fullmind is a leading education partner providing certified virtual educators and customized learning solutions to schools across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 294 contacts → | ||||
Exact match “American Public Education, Inc.(NASDAQ: APEI) is a provider of higher education dedicated to preparing students for excellence in service, leadership, and achievement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 287 contacts → | ||||
Exact match “Lawrence public schools, usd #497” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “online high schools”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 807 online high schools based in the United States
See the full list, filter by size, metro and specialty, and access 15,241 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Online high schools based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 807 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 high schools” 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 15,241 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.
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 high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many online high schools are there based in the United States?
RevenueBase identified 807 company matches for online high schools 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?
University Of Phoenix tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most online high schools?
New York leads with 16 company records, followed by Miami (12) and Houston (11).
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 15,241 professional contacts with verified work emails tracked across these 807 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.
Ready to reach these companies? Verified emails and direct dials for all 807 online high schools based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Online high schools by geography
- Online high schools based in London, United Kingdom
- Online high schools based in Argentina
- Online high schools based in Australia
- Online high schools based in Brazil
- Online high schools based in Canada
- Online high schools based in France
- Online high schools based in India
- Online high schools based in Italy
- Online high schools based in Mexico
- Online high schools based in South Africa
- Online high schools based in Spain
- Online high schools based in the United Kingdom
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 online high schools based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 807 matching company records for online high schools based in the United States, with 57,409 tracked contacts and 15,241 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 online high schools based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  University Of Phoenixuof.phHQ: Phoenix, AZ, United StatesReported employees: 5,001-10,000 | Phoenix, AZ, United States | 5,001-10,000 | Exact match | 13,474 contacts → |
“University of Phoenix has helped pioneer online education since launching online courses in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Stride, INCstridelearning.comHQ: Reston, VA, United StatesReported employees: 5,001-10,000 | Reston, VA, United States | 5,001-10,000 | Exact match | 2,926 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Openclassroomsopenclassrooms.comHQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 2,743 contacts → |
“Launched in 2013, OpenClassrooms has become one of the largest online education and training platforms in Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  K12k12.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 2,401 contacts → |
“K12 is an online K–12 education provider operating under Stride, Inc, a publicly traded company headquartered in Reston, Virginia, serving students across all 50 states and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Career Education Corporationperdoceoed.comHQ: Schaumburg, IL, United StatesReported employees: 5,001-10,000 | Schaumburg, IL, United States | 5,001-10,000 | Exact match | 2,309 contacts → |
“Perdoceo Education Corporation is a leading educational services company and the parent organization of American InterContinental University (AIU), Trident at AIU, and Colorado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Florida Virtual Schoolflvs.netHQ: Orlando, FL, United StatesReported employees: 1,001-5,000 | Orlando, FL, United States | 1,001-5,000 | Exact match | 2,264 contacts → |
“We believe people thrive when they’re given freedom, trust, and the opportunity to make a difference.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Byu-Pathway Worldwidebyupathway.eduHQ: Salt Lake City, UT, United StatesReported employees: 501-1,000 | Salt Lake City, UT, United States | 501-1,000 | Exact match | 1,315 contacts → |
“BYU-Pathway Worldwide provides affordable, fully online higher education to students in more than 180 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  study.comstudy.comHQ: Mountain View, CA, United StatesReported employees: Not recorded | Mountain View, CA, United States | Not recorded | Exact match | 1,187 contacts → |
“Breakthroughs start here.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Connections Academyconnectionsacademy.comHQ: Columbia, MD, United StatesReported employees: 1,001-5,000 | Columbia, MD, United States | 1,001-5,000 | Exact match | 1,000 contacts → |
“Connections Academy is a tuition-free, fully accredited public education program for students in grades K–12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bridgepoint Educationbridgepointeducation.comHQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 878 contacts → |
“Bridgepoint Education (BPI) is a higher education company built upon innovation and a passion for learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Penn Foster Grouppartners.pennfoster.eduHQ: Scranton, PA, United StatesReported employees: 501-1,000 | Scranton, PA, United States | 501-1,000 | Exact match | 856 contacts → |
“At Penn Foster Group, we are transforming online learning to help learners by bringing together Penn Foster, CareerStep, Ashworth College, James Madison High School, the New York…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Epic Charter Schoolsepiccharterschools.orgHQ: Oklahoma City, OK, United StatesReported employees: 1,001-5,000 | Oklahoma City, OK, United States | 1,001-5,000 | Exact match | 808 contacts → |
“Founded in 2011, Epic Charter Schools (Epic) is Oklahoma’s largest public virtual charter school – and among the largest of its kind in the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Allied Schoolsalliedschools.comHQ: Warren, PA, United StatesReported employees: 51-200 | Warren, PA, United States | 51-200 | Exact match | 596 contacts → |
“Allied Schools, an online education institution and member of the Colibri Group education network, is committed to providing affordable, high-quality vocational coursework…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  University Of Massachusetts Globalumassglobal.eduHQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 567 contacts → |
“At UMass Global (University of Massachusetts Global), our mission is to change our adult learners' lives through education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cuny School Of Professional Studiessps.cuny.eduHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 497 contacts → |
“As New York's leading online school since 2006, the CUNY School of Professional Studies (CUNY SPS) offers the most online bachelor's and master's degree options at the City…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Agora Cyber Charter Schoolagora.orgHQ: King Of Prussia, PA, United StatesReported employees: 501-1,000 | King Of Prussia, PA, United States | 501-1,000 | Exact match | 451 contacts → |
“At Agora, we provide students the opportunity to engage in a personalized, innovative education that inspires and prepares them to reach their highest potential, both academically…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  BISKbisk.comHQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 405 contacts → |
“Bisk partners with leading institutions to deliver online degree and certificate programs to learners around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Georgia Cyber Academygeorgiacyber.orgHQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 399 contacts → |
“Georgia Cyber Academy is a company based out of 1745 Phoenix Blvd Suite 100, Atlanta, Georgia, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Reach Cyber Charter Schoolreachcyber.orgHQ: Enola, PA, United StatesReported employees: 501-1,000 | Enola, PA, United States | 501-1,000 | Exact match | 355 contacts → |
“Reach Cyber Charter School is a Pennsylvania online public school serving students grades K-12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Goal Academygoalac.orgHQ: Pueblo, CO, United StatesReported employees: 501-1,000 | Pueblo, CO, United States | 501-1,000 | Exact match | 349 contacts → |
“MISSION: Developing productive members of society.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Edgenuity Inc. NOW Imagine Learningedgenuity.comHQ: Scottsdale, AZ, United StatesReported employees: 501-1,000 | Scottsdale, AZ, United States | 501-1,000 | Exact match | 340 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Pennridge School Districtpennridge.orgHQ: Perkasie, PA, United StatesReported employees: 201-500 | Perkasie, PA, United States | 201-500 | Exact match | 336 contacts → |
“Pennridge School District is an e-learning company based out of 1506 N 5th St, Perkasie, Pennsylvania, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Fullmindfullmindlearning.comHQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 295 contacts → |
“Fullmind is a leading education partner providing certified virtual educators and customized learning solutions to schools across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Charles Town, WV, United StatesReported employees: 1,001-5,000 | Charles Town, WV, United States | 1,001-5,000 | Exact match | 294 contacts → |
“American Public Education, Inc.(NASDAQ: APEI) is a provider of higher education dedicated to preparing students for excellence in service, leadership, and achievement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Lawrence Public Schools, USD 497usd497.orgHQ: Lawrence, KS, United StatesReported employees: 1,001-5,000 | Lawrence, KS, United States | 1,001-5,000 | Exact match | 287 contacts → |
“Lawrence public schools, usd #497” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 807 company matches
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Online high schools: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
800 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 807 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for online high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many online high schools did RevenueBase find based in the United States?
The saved snapshot records 807 matching company records, 57,409 tracked contacts and 15,241 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Online high schools by geography
- Online high schools based in London, United Kingdom
- Online high schools based in Argentina
- Online high schools based in Australia
- Online high schools based in Brazil
- Online high schools based in Canada
- Online high schools based in France
- Online high schools based in India
- Online high schools based in Italy
- Online high schools based in Mexico
- Online high schools based in South Africa
- Online high schools based in Spain
- Online high schools based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 online high schools based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/online-high-schools/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 online high schools based in the United States
RevenueBase records 807 matching company records for online high schools based in the United States, with 57,409 tracked contacts and 15,241 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 online high schools based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | University Of Phoenixuof.ph HQ: Phoenix, AZ, United StatesReported employees: 5,001-10,000 | Phoenix, AZ, United States | 5,001-10,000 | Exact match | 13,474 contacts → |
“University of Phoenix has helped pioneer online education since launching online courses in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stride, INCstridelearning.com HQ: Reston, VA, United StatesReported employees: 5,001-10,000 | Reston, VA, United States | 5,001-10,000 | Exact match | 2,926 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Openclassroomsopenclassrooms.com HQ: New York, United StatesReported employees: Not recorded | New York, United States | Not recorded | Exact match | 2,743 contacts → |
“Launched in 2013, OpenClassrooms has become one of the largest online education and training platforms in Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | K12k12.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 2,401 contacts → |
“K12 is an online K–12 education provider operating under Stride, Inc, a publicly traded company headquartered in Reston, Virginia, serving students across all 50 states and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Career Education Corporationperdoceoed.com HQ: Schaumburg, IL, United StatesReported employees: 5,001-10,000 | Schaumburg, IL, United States | 5,001-10,000 | Exact match | 2,309 contacts → |
“Perdoceo Education Corporation is a leading educational services company and the parent organization of American InterContinental University (AIU), Trident at AIU, and Colorado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Florida Virtual Schoolflvs.net HQ: Orlando, FL, United StatesReported employees: 1,001-5,000 | Orlando, FL, United States | 1,001-5,000 | Exact match | 2,264 contacts → |
“We believe people thrive when they’re given freedom, trust, and the opportunity to make a difference.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Byu-Pathway Worldwidebyupathway.edu HQ: Salt Lake City, UT, United StatesReported employees: 501-1,000 | Salt Lake City, UT, United States | 501-1,000 | Exact match | 1,315 contacts → |
“BYU-Pathway Worldwide provides affordable, fully online higher education to students in more than 180 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | study.comstudy.com HQ: Mountain View, CA, United StatesReported employees: Not recorded | Mountain View, CA, United States | Not recorded | Exact match | 1,187 contacts → |
“Breakthroughs start here.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Connections Academyconnectionsacademy.com HQ: Columbia, MD, United StatesReported employees: 1,001-5,000 | Columbia, MD, United States | 1,001-5,000 | Exact match | 1,000 contacts → |
“Connections Academy is a tuition-free, fully accredited public education program for students in grades K–12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bridgepoint Educationbridgepointeducation.com HQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 878 contacts → |
“Bridgepoint Education (BPI) is a higher education company built upon innovation and a passion for learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Penn Foster Grouppartners.pennfoster.edu HQ: Scranton, PA, United StatesReported employees: 501-1,000 | Scranton, PA, United States | 501-1,000 | Exact match | 856 contacts → |
“At Penn Foster Group, we are transforming online learning to help learners by bringing together Penn Foster, CareerStep, Ashworth College, James Madison High School, the New York…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Epic Charter Schoolsepiccharterschools.org HQ: Oklahoma City, OK, United StatesReported employees: 1,001-5,000 | Oklahoma City, OK, United States | 1,001-5,000 | Exact match | 808 contacts → |
“Founded in 2011, Epic Charter Schools (Epic) is Oklahoma’s largest public virtual charter school – and among the largest of its kind in the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Allied Schoolsalliedschools.com HQ: Warren, PA, United StatesReported employees: 51-200 | Warren, PA, United States | 51-200 | Exact match | 596 contacts → |
“Allied Schools, an online education institution and member of the Colibri Group education network, is committed to providing affordable, high-quality vocational coursework…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | University Of Massachusetts Globalumassglobal.edu HQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 567 contacts → |
“At UMass Global (University of Massachusetts Global), our mission is to change our adult learners' lives through education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cuny School Of Professional Studiessps.cuny.edu HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 497 contacts → |
“As New York's leading online school since 2006, the CUNY School of Professional Studies (CUNY SPS) offers the most online bachelor's and master's degree options at the City…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Agora Cyber Charter Schoolagora.org HQ: King Of Prussia, PA, United StatesReported employees: 501-1,000 | King Of Prussia, PA, United States | 501-1,000 | Exact match | 451 contacts → |
“At Agora, we provide students the opportunity to engage in a personalized, innovative education that inspires and prepares them to reach their highest potential, both academically…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BISKbisk.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 405 contacts → |
“Bisk partners with leading institutions to deliver online degree and certificate programs to learners around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Georgia Cyber Academygeorgiacyber.org HQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 399 contacts → |
“Georgia Cyber Academy is a company based out of 1745 Phoenix Blvd Suite 100, Atlanta, Georgia, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Reach Cyber Charter Schoolreachcyber.org HQ: Enola, PA, United StatesReported employees: 501-1,000 | Enola, PA, United States | 501-1,000 | Exact match | 355 contacts → |
“Reach Cyber Charter School is a Pennsylvania online public school serving students grades K-12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Goal Academygoalac.org HQ: Pueblo, CO, United StatesReported employees: 501-1,000 | Pueblo, CO, United States | 501-1,000 | Exact match | 349 contacts → |
“MISSION: Developing productive members of society.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Edgenuity Inc. NOW Imagine Learningedgenuity.com HQ: Scottsdale, AZ, United StatesReported employees: 501-1,000 | Scottsdale, AZ, United States | 501-1,000 | Exact match | 340 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Pennridge School Districtpennridge.org HQ: Perkasie, PA, United StatesReported employees: 201-500 | Perkasie, PA, United States | 201-500 | Exact match | 336 contacts → |
“Pennridge School District is an e-learning company based out of 1506 N 5th St, Perkasie, Pennsylvania, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fullmindfullmindlearning.com HQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 295 contacts → |
“Fullmind is a leading education partner providing certified virtual educators and customized learning solutions to schools across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Charles Town, WV, United StatesReported employees: 1,001-5,000 | Charles Town, WV, United States | 1,001-5,000 | Exact match | 294 contacts → |
“American Public Education, Inc.(NASDAQ: APEI) is a provider of higher education dedicated to preparing students for excellence in service, leadership, and achievement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lawrence Public Schools, USD 497usd497.org HQ: Lawrence, KS, United StatesReported employees: 1,001-5,000 | Lawrence, KS, United States | 1,001-5,000 | Exact match | 287 contacts → |
“Lawrence public schools, usd #497” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 807 company matches
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Online high schools: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
800 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 807 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for online high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many online high schools did RevenueBase find based in the United States?
The saved snapshot records 807 matching company records, 57,409 tracked contacts and 15,241 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Online high schools by geography
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Cite this list
RevenueBase Data Team. Top 25 online high schools based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/online-high-schools/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗