Company lists · Data refreshed November 2026
Top 25 Synchronous learning providers worldwide
RevenueBase identified 1,931 company matches for synchronous learning providers worldwide as of November 2026 and tracks 82,203 professional contacts across them, including 3,100 with verified work emails. India is the largest market and London the largest hub.
This list covers company matches for synchronous learning providers worldwide, 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. Country and city lists for synchronous learning providers follow the table.
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 synchronous learning providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,011 contacts → | ||||
Exact match “VIPKid is a global education technology company that connects children with the world’s best teachers for real-time online English immersion learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 6,914 contacts → | ||||
Exact match “51Talk Online Education Group (NYSE: COE) is a global online education platform with core expertise in online English education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 5,312 contacts → | ||||
Exact match “Varsity Tutors, a Nerdy (NYSE: NRDY) company, is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 5,060 contacts → | ||||
Exact match “Ruangguru is the largest education technology company in Southeast Asia with more than 40 million users in Indonesia, Vietnam, and Thailand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 4,919 contacts → | ||||
Exact match “Vedantu is a LIVE online learning platform that brings together students and teachers to achieve best results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 3,628 contacts → | ||||
Exact match “Live online classes for joyful learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 3,316 contacts → | ||||
Exact match “10 Minute School is the largest education technology company in Bangladesh with over 4.7 million+ users.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 2,102 contacts → | ||||
Exact match “Founded in 2011, headquartered in Singapore, 51Talk is a world leading EdTech company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1,748 contacts → | ||||
Exact match “With engaging 1-on-1 language lessons and materials based on our students' needs and interests, Engoo brings people together and helps them understand one another through the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 1,397 contacts → | ||||
Exact match “Outschool is an online learning marketplace built around kids' actual interests, not a standardized curriculum or a system that decides what they should learn when.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 1,188 contacts → | ||||
Exact match “Filo is the world’s only live instant tutoring app where students are connected with expert tutors in less than 60 seconds for 1-1, interactive video sessions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 897 contacts → | ||||
Exact match “Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 659 contacts → | ||||
Exact match “ufaber specializes in providing hyper-personalized teaching at affordable prices for a variety of subjects like: Soft skills and English communication Study abroad exams like…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 587 contacts → | ||||
Exact match “Founded in 2014, Jo Academy is a leading EdTech company in Jordan, playing a central role in enabling and advancing the digital education and learning ecosystem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 587 contacts → | ||||
Exact match “Abwaab is an online learning platform that allows students to learn at their own pace, test themselves and get ahead with our expert tutors anytime and anywhere.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 460 contacts → | ||||
Exact match “LUDIFU stands for Let Us Do It For U We conduct LIVE & INTERACTIVE Online trainings in Various Subjects including Digital Marketing, Python Programming, JavaScript, C++, C#…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 447 contacts → | ||||
Exact match “20 million students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 420 contacts → | ||||
Exact match “Verbling’s mission is to empower people all over the world to become fluent in a foreign language.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 349 contacts → | ||||
Exact match “Tutored by Teachers (TbT) is a public benefit company with a mission to close the opportunity gap in education by serving high-need students through virtual small group…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 268 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 | |||||
| 21 | 264 contacts → | ||||
Exact match “At Fluentbe, we're on a mission to revolutionize language learning, making it not just effective, but also enjoyable and accessible to all.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 178 contacts → | ||||
Exact match “Crimson Global Academy (CGA) is an internationally accredited, world-class private online school delivering live, real-time learning to students all over the world, enabling them…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 173 contacts → | ||||
Exact match “Nerdy (NYSE: NRDY) is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 164 contacts → | ||||
Exact match “MyEdSpace is changing the education industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 152 contacts → | ||||
Exact match “e-Careers closes skills gaps for individuals and organisations through industry-recognised qualifications, work experience, government-funded apprenticeships, bespoke corporate…” 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 “synchronous learning providers”. 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 1,931 synchronous learning providers worldwide
See the full list, filter by size, metro and specialty, and access 3,100 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Synchronous learning providers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for synchronous learning providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “synchronous learning providers” 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. 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 3,100 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.
Synchronous learning providers by location
5 lists · largest firstEvery Synchronous learning providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Synchronous learning providers based in India387
- Synchronous learning providers based in the United States185
- Synchronous learning providers based in Brazil138
- Synchronous learning providers based in the United Kingdom92
Cities
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 “synchronous learning providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many synchronous learning providers are there worldwide?
RevenueBase identified 1,931 company matches for synchronous learning providers worldwide 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?
Vipkid tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most synchronous learning providers?
India leads with 387 companies, followed by the United States (185) and Brazil (138). Every synchronous learning providers list by country and city is linked on this page.
Which city has the most synchronous learning providers?
London leads with 60 company records, followed by Bangalore (42) and Hyderabad (30).
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 3,100 professional contacts with verified work emails tracked across these 1,931 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 1,931 synchronous learning providers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 synchronous learning providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,931 matching company records for synchronous learning providers worldwide, with 82,203 tracked contacts and 3,100 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 synchronous learning providers worldwide
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 |  Vipkidvipkid.comHQ: San Francisco, CA, United StatesReported employees: 10001+ | San Francisco, CA, United States | 10001+ | Exact match | 8,011 contacts → |
“VIPKid is a global education technology company that connects children with the world’s best teachers for real-time online English immersion learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  51talk Philippinestinyurl.comHQ: PhilippinesReported employees: Not recorded | Philippines | Not recorded | Exact match | 6,914 contacts → |
“51Talk Online Education Group (NYSE: COE) is a global online education platform with core expertise in online English education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Varsity Tutors, A Nerdy Companyvarsitytutors.comHQ: St. Louis, MO, United StatesReported employees: Not recorded | St. Louis, MO, United States | Not recorded | Exact match | 5,312 contacts → |
“Varsity Tutors, a Nerdy (NYSE: NRDY) company, is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ruanggururuangguru.comHQ: Jakarta, IndonesiaReported employees: 1,001-5,000 | Jakarta, Indonesia | 1,001-5,000 | Exact match | 5,060 contacts → |
“Ruangguru is the largest education technology company in Southeast Asia with more than 40 million users in Indonesia, Vietnam, and Thailand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Vedantuvedantu.comHQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 4,919 contacts → |
“Vedantu is a LIVE online learning platform that brings together students and teachers to achieve best results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Whitehat JRwhitehatjr.comHQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 3,628 contacts → |
“Live online classes for joyful learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  10 Minute School10minuteschool.comHQ: Dhaka, BangladeshReported employees: Not recorded | Dhaka, Bangladesh | Not recorded | Exact match | 3,316 contacts → |
“10 Minute School is the largest education technology company in Bangladesh with over 4.7 million+ users.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  51talk51talk.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 2,102 contacts → |
“Founded in 2011, headquartered in Singapore, 51Talk is a world leading EdTech company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ENGOOengoo.comHQ: Seoul, South KoreaReported employees: 10001+ | Seoul, South Korea | 10001+ | Exact match | 1,748 contacts → |
“With engaging 1-on-1 language lessons and materials based on our students' needs and interests, Engoo brings people together and helps them understand one another through the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Outschooloutschool.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,397 contacts → |
“Outschool is an online learning marketplace built around kids' actual interests, not a standardized curriculum or a system that decides what they should learn when.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  FILOaskfilo.comHQ: Haryana, IndiaReported employees: Not recorded | Haryana, India | Not recorded | Exact match | 1,188 contacts → |
“Filo is the world’s only live instant tutoring app where students are connected with expert tutors in less than 60 seconds for 1-1, interactive video sessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  tutlo.compl.tutlo.comHQ: Warsaw, PolandReported employees: Not recorded | Warsaw, Poland | Not recorded | Exact match | 897 contacts → |
“Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ufaber Edutech PVT LTDufaber.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 659 contacts → |
“ufaber specializes in providing hyper-personalized teaching at affordable prices for a variety of subjects like: Soft skills and English communication Study abroad exams like…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  JO Academyjoacademy.comHQ: Amman, JordanReported employees: 501-1,000 | Amman, Jordan | 501-1,000 | Exact match | 587 contacts → |
“Founded in 2014, Jo Academy is a leading EdTech company in Jordan, playing a central role in enabling and advancing the digital education and learning ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Abwaababwaab.meHQ: Amman, JordanReported employees: 201-500 | Amman, Jordan | 201-500 | Exact match | 587 contacts → |
“Abwaab is an online learning platform that allows students to learn at their own pace, test themselves and get ahead with our expert tutors anytime and anywhere.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ludifu LET US DO IT For Uludifu.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 460 contacts → |
“LUDIFU stands for Let Us Do It For U We conduct LIVE & INTERACTIVE Online trainings in Various Subjects including Digital Marketing, Python Programming, JavaScript, C++, C#…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  NOONlearnatnoon.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 447 contacts → |
“20 million students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Verblingverbling.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 420 contacts → |
“Verbling’s mission is to empower people all over the world to become fluent in a foreign language.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Tutored By Teacherstutored.liveHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 349 contacts → |
“Tutored by Teachers (TbT) is a public benefit company with a mission to close the opportunity gap in education by serving high-need students through virtual small group…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Turito INCturito.comHQ: Alpharetta, GA, United StatesReported employees: 201-500 | Alpharetta, GA, United States | 201-500 | Exact match | 268 contacts → |
“Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fluentbefluentbe.comHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 264 contacts → |
“At Fluentbe, we're on a mission to revolutionize language learning, making it not just effective, but also enjoyable and accessible to all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Crimson Global Academycrimsonglobalacademy.schoolHQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 178 contacts → |
“Crimson Global Academy (CGA) is an internationally accredited, world-class private online school delivering live, real-time learning to students all over the world, enabling them…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  NERDYnerdy.comHQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 173 contacts → |
“Nerdy (NYSE: NRDY) is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Myedspacemyedspace.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 164 contacts → |
“MyEdSpace is changing the education industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  E-Careerse-careers.comHQ: Langley, CanadaReported employees: 51-200 | Langley, Canada | 51-200 | Exact match | 152 contacts → |
“e-Careers closes skills gaps for individuals and organisations through industry-recognised qualifications, work experience, government-funded apprenticeships, bespoke corporate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,931 company matches
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Synchronous learning providers: 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
1,923 records in the displayed employee bands.
8 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,931 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 ↗
Synchronous learning providers by location
5 lists · largest firstEvery Synchronous learning providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Synchronous learning providers based in India387
- Synchronous learning providers based in the United States185
- Synchronous learning providers based in Brazil138
- Synchronous learning providers based in the United Kingdom92
Cities
Questions about this company list
What does Exact match mean for synchronous learning providers?
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 synchronous learning providers did RevenueBase find worldwide?
The saved snapshot records 1,931 matching company records, 82,203 tracked contacts and 3,100 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
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Cite this list
RevenueBase Data Team. Top 25 synchronous learning providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/synchronous-learning-providers.
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 synchronous learning providers worldwide
RevenueBase records 1,931 matching company records for synchronous learning providers worldwide, with 82,203 tracked contacts and 3,100 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 synchronous learning providers worldwide
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 | Vipkidvipkid.com HQ: San Francisco, CA, United StatesReported employees: 10001+ | San Francisco, CA, United States | 10001+ | Exact match | 8,011 contacts → |
“VIPKid is a global education technology company that connects children with the world’s best teachers for real-time online English immersion learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 51talk Philippinestinyurl.com HQ: PhilippinesReported employees: Not recorded | Philippines | Not recorded | Exact match | 6,914 contacts → |
“51Talk Online Education Group (NYSE: COE) is a global online education platform with core expertise in online English education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Varsity Tutors, A Nerdy Companyvarsitytutors.com HQ: St. Louis, MO, United StatesReported employees: Not recorded | St. Louis, MO, United States | Not recorded | Exact match | 5,312 contacts → |
“Varsity Tutors, a Nerdy (NYSE: NRDY) company, is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ruanggururuangguru.com HQ: Jakarta, IndonesiaReported employees: 1,001-5,000 | Jakarta, Indonesia | 1,001-5,000 | Exact match | 5,060 contacts → |
“Ruangguru is the largest education technology company in Southeast Asia with more than 40 million users in Indonesia, Vietnam, and Thailand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vedantuvedantu.com HQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 4,919 contacts → |
“Vedantu is a LIVE online learning platform that brings together students and teachers to achieve best results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Whitehat JRwhitehatjr.com HQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 3,628 contacts → |
“Live online classes for joyful learning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 10 Minute School10minuteschool.com HQ: Dhaka, BangladeshReported employees: Not recorded | Dhaka, Bangladesh | Not recorded | Exact match | 3,316 contacts → |
“10 Minute School is the largest education technology company in Bangladesh with over 4.7 million+ users.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 51talk51talk.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 2,102 contacts → |
“Founded in 2011, headquartered in Singapore, 51Talk is a world leading EdTech company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ENGOOengoo.com HQ: Seoul, South KoreaReported employees: 10001+ | Seoul, South Korea | 10001+ | Exact match | 1,748 contacts → |
“With engaging 1-on-1 language lessons and materials based on our students' needs and interests, Engoo brings people together and helps them understand one another through the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Outschooloutschool.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,397 contacts → |
“Outschool is an online learning marketplace built around kids' actual interests, not a standardized curriculum or a system that decides what they should learn when.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | FILOaskfilo.com HQ: Haryana, IndiaReported employees: Not recorded | Haryana, India | Not recorded | Exact match | 1,188 contacts → |
“Filo is the world’s only live instant tutoring app where students are connected with expert tutors in less than 60 seconds for 1-1, interactive video sessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | tutlo.compl.tutlo.com HQ: Warsaw, PolandReported employees: Not recorded | Warsaw, Poland | Not recorded | Exact match | 897 contacts → |
“Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ufaber Edutech PVT LTDufaber.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 659 contacts → |
“ufaber specializes in providing hyper-personalized teaching at affordable prices for a variety of subjects like: Soft skills and English communication Study abroad exams like…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | JO Academyjoacademy.com HQ: Amman, JordanReported employees: 501-1,000 | Amman, Jordan | 501-1,000 | Exact match | 587 contacts → |
“Founded in 2014, Jo Academy is a leading EdTech company in Jordan, playing a central role in enabling and advancing the digital education and learning ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Abwaababwaab.me HQ: Amman, JordanReported employees: 201-500 | Amman, Jordan | 201-500 | Exact match | 587 contacts → |
“Abwaab is an online learning platform that allows students to learn at their own pace, test themselves and get ahead with our expert tutors anytime and anywhere.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ludifu LET US DO IT For Uludifu.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 460 contacts → |
“LUDIFU stands for Let Us Do It For U We conduct LIVE & INTERACTIVE Online trainings in Various Subjects including Digital Marketing, Python Programming, JavaScript, C++, C#…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NOONlearnatnoon.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 447 contacts → |
“20 million students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Verblingverbling.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 420 contacts → |
“Verbling’s mission is to empower people all over the world to become fluent in a foreign language.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tutored By Teacherstutored.live HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 349 contacts → |
“Tutored by Teachers (TbT) is a public benefit company with a mission to close the opportunity gap in education by serving high-need students through virtual small group…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Turito INCturito.com HQ: Alpharetta, GA, United StatesReported employees: 201-500 | Alpharetta, GA, United States | 201-500 | Exact match | 268 contacts → |
“Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fluentbefluentbe.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 264 contacts → |
“At Fluentbe, we're on a mission to revolutionize language learning, making it not just effective, but also enjoyable and accessible to all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Crimson Global Academycrimsonglobalacademy.school HQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 178 contacts → |
“Crimson Global Academy (CGA) is an internationally accredited, world-class private online school delivering live, real-time learning to students all over the world, enabling them…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NERDYnerdy.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 173 contacts → |
“Nerdy (NYSE: NRDY) is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Myedspacemyedspace.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 164 contacts → |
“MyEdSpace is changing the education industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | E-Careerse-careers.com HQ: Langley, CanadaReported employees: 51-200 | Langley, Canada | 51-200 | Exact match | 152 contacts → |
“e-Careers closes skills gaps for individuals and organisations through industry-recognised qualifications, work experience, government-funded apprenticeships, bespoke corporate…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Synchronous learning providers: 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
1,923 records in the displayed employee bands.
8 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,931 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 ↗
Synchronous learning providers by location
5 lists · largest firstEvery Synchronous learning providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Synchronous learning providers based in India387
- Synchronous learning providers based in the United States185
- Synchronous learning providers based in Brazil138
- Synchronous learning providers based in the United Kingdom92
Cities
Questions about this company list
What does Exact match mean for synchronous learning providers?
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 synchronous learning providers did RevenueBase find worldwide?
The saved snapshot records 1,931 matching company records, 82,203 tracked contacts and 3,100 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
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Cite this list
RevenueBase Data Team. Top 25 synchronous learning providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/synchronous-learning-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗