Company lists · Data refreshed September 2026

Top 25 English language learning platforms worldwide

RevenueBase identified 10,159 english language learning platforms worldwide as of September 2026 and tracks 164,384 professional contacts across them, including 9,939 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers english language learning platforms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for english language learning platforms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
10,159Companies
164,384Contacts tracked
9,939Verified emails
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The 25 largest english language learning platforms worldwide

Ranked by team size
Top 25 of 10,159 english language learning platforms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to english language learning platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBrookline, MA, United StatesHQ checked Sep 28, 2026n/a13,040 contacts →

Indirect evidence

“We power people’s progress.”

Source: RevenueBase Database · checked Sep 28, 2026
2Strong evidenceSan Francisco, United StatesHQ checked Sep 28, 202610001+7,969 contacts →

Strong evidence

“VIPKid is a global education technology company that connects children with the world’s best teachers for real-time online English immersion learning.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidencePhilippinesHQ checked Sep 28, 20261,001-5,0006,252 contacts →

Strong evidence

“51Talk Online Education Group (NYSE: COE) is a global online education platform with core expertise in online English education.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceGurgaon, IndiaHQ checked Sep 28, 20261,001-5,0005,239 contacts →

Indirect evidence

“At PlanetSpark.ai, we're not just a team; we're a vibrant community dedicated to nurturing life skills (AI powered online classes for Communication,Creative Thinking, Creativity…”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceBarcelona, SpainHQ checked Sep 28, 20261,001-5,0004,171 contacts →

Strong evidence

“We are Wall Street English, the premier provider of English language instruction for individuals and corporate clients around the world.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceMadrid, SpainHQ checked Sep 28, 2026n/a3,608 contacts →

Strong evidence

“What We Do italki is the global language learning marketplace that brings students and teachers together for 1-on-1 and Group-class online language lessons.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceSan Francisco, United StatesHQ checked Sep 28, 2026n/a2,572 contacts →

Partial evidence

“The Cambly app gives English learners instant 1-on-1 access to friendly native speakers over video chat 24/7.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 2026501-1,0002,567 contacts →

Indirect evidence

“A Cultura Inglesa é uma empresa inovadora e que sonha em projetar o Brasil no cenário global através da educação, formando cada vez mais cidadãos confiantes e fluentes no inglês.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceAglandjia, CyprusHQ checked Sep 28, 20261,001-5,0002,365 contacts →

Indirect evidence

“Skyeng is the leading EdTech company in Eastern Europe, where we believe new technology can and should be a force for transformation in education as well as contribute to a…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceMuntinlupa, PhilippinesHQ checked Sep 28, 20261,001-5,0002,180 contacts →

Partial evidence

“Academic Society Online, or Acadsoc, is an international one-stop shop for ESL learning and education consultancy online.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 28, 2026501-1,0001,803 contacts →

Indirect evidence

“Duolingo is the most downloaded education app in the history of the App Store.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceSeoul, South KoreaHQ checked Sep 28, 202610001+1,637 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceBrazilHQ checked Sep 28, 202610001+1,580 contacts →

Indirect evidence

“A partir de uma simples escola iniciou-se a construção de uma grandiosa rede de ensino, que já atravessou as fronteiras do nosso país.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceMountain View, CA, United StatesHQ checked Sep 28, 2026n/a1,187 contacts →

Indirect evidence

“Study.com was founded by Adrián Ridner and Ben Wilson to open the door to the life-changing impact of Education for all.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceBerlin, GermanyHQ checked Sep 28, 2026501-1,0001,174 contacts →

Strong evidence

“Driven by the purpose of creating mutual understanding through language, Babbel has been building digital language learning products for consumers and businesses since 2007.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 28, 2026201-5001,140 contacts →

Strong evidence

“Novakid is a leading online English learning platform for young learners, and one of the fastest-growing EdTech companies globally.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidence新北市, TaiwanHQ checked Sep 28, 2026n/a1,111 contacts →

Indirect evidence

“AmazingTalker's mission is to democratizes the way of tutoring and empowers anyone to teach and learn any knowledge online.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceSeoul, South KoreaHQ checked Sep 28, 2026n/a963 contacts →

Indirect evidence

“Two Stanford MBA students started Ringle in January 2015 in an attempt to create jobs for undergraduate and graduate students across America and, ultimately, effectively help…”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceCity, TaiwanHQ checked Sep 28, 2026201-500931 contacts →

Strong evidence

“TutorABC is the world’s number one online platform for learning English and Chinese.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceWarszawa, PolandHQ checked Sep 28, 2026n/a889 contacts →

Partial evidence

“Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceArlington, VA, United StatesHQ checked Sep 28, 20261,001-5,000627 contacts →

Partial evidence

“We transform how the world learns languages.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceNew York, United StatesHQ checked Sep 28, 2026201-500596 contacts →

Partial evidence

“Articulate develops e-learning software, content, and resources that change the way the world learns.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceGuadalajara, MexicoHQ checked Sep 28, 202610001+587 contacts →

Indirect evidence

“Somos un centro de idiomas que se caracteriza por contar con el mejor curso de inglés en México.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceMadrid, SpainHQ checked Sep 28, 202651-200553 contacts →

Indirect evidence

“La vida no es listen and repeat’.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceSingaporeHQ checked Sep 28, 20261,001-5,000542 contacts →

Indirect evidence

“LingoAce is an award-winning global education technology company on a mission to nurture confident, globally minded learners through top-notch teachers empowered by technology.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 10,159 english language learning platforms worldwide

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English language learning platforms worldwide at a glance

As of Sep 28, 2026
6.0%Verified-email coverage
16.2Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
6,523
11-50
2,593
51-200
643
201-500
199
501-1,000
64
1,001-5,000
48
5,001-10,000
10
10001+
36

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among english language learning platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for english language learning platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “english language learning platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names english language learning platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among english language learning platforms, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 9,939 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

English language learning platforms by location

31 lists · largest first

Every English language learning platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names english language learning platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many english language learning platforms are there worldwide?

RevenueBase identified 10,159 english language learning platforms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Preply, headquartered in Brookline, tops this list with the largest team on record.

Which country has the most english language learning platforms?

Brazil leads with 1,224 companies, followed by the United States (614) and Spain (568). Every english language learning platforms list by country and city is linked on this page.

Which city has the most english language learning platforms?

Sao Paulo leads with 279 headquartered companies, followed by London (223) and Madrid (105).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,939 verified decision-maker contacts tracked across these 10,159 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.