Company lists · Data refreshed September 2026
Top 25 International schools based in South Korea
RevenueBase identified 76 company matches for international schools associated with South Korea as of September 2026 and tracks 2,030 professional contacts across them, including 686 with verified work emails. Seoul is the largest hub.
This list covers company matches for international schools associated with South Korea, 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 September 20, 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 international schools based in South Korea
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 271 contacts → | ||||
Exact match “Seoul Foreign School (SFS), an international independent school in Seoul, South Korea, was established in 1912.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 174 contacts → | ||||
Exact match “South Korea’s leading independent, full-continuum International Baccalaureate (IB) World School, offering our students academic excellence in tandem with unmatched commitments to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 131 contacts → | ||||
Exact match “Gyeonggi Suwon International School (GSIS) is an International Baccalaureate Organization (IBO) based Pre-K to 12th Grade program located in Suwon, South Korea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 116 contacts → | ||||
Exact match “Dwight School Seoul opened in August 2012 with Dwight School campuses in New York, USA; London, UK; Shanghai, China and Dubai, UAE.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 116 contacts → | ||||
Exact match “TCIS is one of the best international schools in Korea for a wide variety of families.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 108 contacts → | ||||
Exact match “Dulwich College is one of the UK's oldest independent schools, founded in South London as a boys’ school in 1619.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 105 contacts → | ||||
Exact match “The International School of Busan (ISB) is a leading not-for-profit international school in South Korea’s vibrant second-largest city.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 100 contacts → | ||||
Exact match “Asia Pacific International School (APIS) has established a purpose-driven global network of campuses under one school: our East Asia campus in Seoul, South Korea, and West campus…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 98 contacts → | ||||
Exact match “Korea International School, Jeju Campus (KISJ) is South Korea's first international boarding school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 40 contacts → | ||||
Exact match “BEK provides a full British education in Seoul, from 18 months to 18 years with iGCSE and A Levels.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 34 contacts → | ||||
Exact match “Daegu International School (DIS) is a fully licensed and accredited international school in Daegu, South Korea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 30 contacts → | ||||
Exact match “Seoul Academy is a private day school located in Daechi-dong, South Korea with a mission to provide all students with vast opportunities for learning and community involvement by…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Korea Foreign School is accredited by the Seoul Metropolitan Office of Education (SMOE) and the Western Association of Schools and Colleges (WASC).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Korea Kent Foreign School was founded in 1993 for the explicit purpose of providing excellent education conducted in English for the foreign students residing in Korea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Calvin Manitoba International School is a K-12 co-educational day school registered as a Foreign Educational Institution.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Kwangju Foreign School (KFS) is a private foreign school for students from Pre-Kindergarten to Grade 12.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Global Prodigy Academy, accredited by the Western Association of Schools and Colleges, is a small and dynamic international school serving the educational needs of Korean and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “The International Christian School-Pyeongtaek (ICSP) is a not-for-profit school offering a balanced K-12 American-style education from a biblical worldview to the international…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Gyeonggi Academy of Foreign Languages (GAFL) is a private preparatory high school located in Uiwang-si, Gyeonggi-do, Korea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Bloomsbury Education is a premier education service company specializing in the niche market of premium private education in Korea.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “SIE Central is an English language educational program based in Seoul, focused on helping students grow through structured learning, strong relationships, and a supportive…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “A Perfect Place for Learning English In 2015, Mr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Westminster Canadian Academy (WCA) is a K-12 educational schooling cooperative located in the city Gwacheon - just south of Seoul.” Recorded in the RevenueBase company graph · Sep 20, 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 “international 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 76 international schools based in South Korea
See the full list, filter by size, metro and specialty, and access 686 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International schools based in South Korea at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 76 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 South Korea whose business descriptions match “international 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 686 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 September 20, 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 “international schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many international schools are there based in South Korea?
RevenueBase identified 76 company matches for international schools associated with South Korea as of September 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?
Seoul Foreign School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most international schools?
Seoul leads with 29 company records, followed by Seoul Seoul (4) and Incheon (3).
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 686 professional contacts with verified work emails tracked across these 76 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 76 international schools based in South Korea. Start with a free account, no credit card.
Download this list →Related lists
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- International schools based in Rio De Janeiro, Brazil
- International schools based in Salvador, Brazil
- International schools based in Sao Paulo, Brazil
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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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- International schools based in Belo Horizonte, Brazil
- International schools based in Brasilia, Brazil
- International schools based in Campinas, Brazil
- International schools based in Curitiba, Brazil
- International schools based in Rio De Janeiro, Brazil
- International schools based in Salvador, Brazil
Company intelligence · public preview
Top 25 international schools based in South Korea
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 76 matching company records for international schools based in South Korea, with 2,030 tracked contacts and 686 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: September 20, 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 international schools based in South Korea
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 | Seoul Foreign Schoolseoulforeign.org HQ: Seoul, South KoreaReported employees: 201-500 | Seoul, South Korea | 201-500 | Exact match | 271 contacts → |
“Seoul Foreign School (SFS), an international independent school in Seoul, South Korea, was established in 1912.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Branksome Hall Asiabranksome.asia HQ: Seogwipo City, South KoreaReported employees: 201-500 | Seogwipo City, South Korea | 201-500 | Exact match | 174 contacts → |
“South Korea’s leading independent, full-continuum International Baccalaureate (IB) World School, offering our students academic excellence in tandem with unmatched commitments to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Gyeonggi Suwon International School Gsisgsis.sc.kr HQ: Suwon-city, South KoreaReported employees: 51-200 | Suwon-city, South Korea | 51-200 | Exact match | 131 contacts → |
“Gyeonggi Suwon International School (GSIS) is an International Baccalaureate Organization (IBO) based Pre-K to 12th Grade program located in Suwon, South Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dwight School Seouldwight.or.kr HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 116 contacts → |
“Dwight School Seoul opened in August 2012 with Dwight School campuses in New York, USA; London, UK; Shanghai, China and Dubai, UAE.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Taejon Christian International Schooltcis.or.kr HQ: Daejeon, South KoreaReported employees: 51-200 | Daejeon, South Korea | 51-200 | Exact match | 116 contacts → |
“TCIS is one of the best international schools in Korea for a wide variety of families.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dulwich College Seoulseoul.dulwich.org HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 108 contacts → |
“Dulwich College is one of the UK's oldest independent schools, founded in South London as a boys’ school in 1619.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | International School Of Busanisbusan.org HQ: Busan, South KoreaReported employees: 51-200 | Busan, South Korea | 51-200 | Exact match | 105 contacts → |
“The International School of Busan (ISB) is a leading not-for-profit international school in South Korea’s vibrant second-largest city.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 100 contacts → |
“Asia Pacific International School (APIS) has established a purpose-driven global network of campuses under one school: our East Asia campus in Seoul, South Korea, and West campus…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Jeju-do, South KoreaReported employees: 51-200 | Jeju-do, South Korea | 51-200 | Exact match | 98 contacts → |
“Korea International School, Jeju Campus (KISJ) is South Korea's first international boarding school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | British Education Koreabek.co.kr HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 40 contacts → |
“BEK provides a full British education in Seoul, from 18 months to 18 years with iGCSE and A Levels.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lycée Français DE Séoullfseoul.org HQ: Séoul, South KoreaReported employees: 51-200 | Séoul, South Korea | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Daegu International Schooldis.sc.kr HQ: Daegu, South KoreaReported employees: 11-50 | Daegu, South Korea | 11-50 | Exact match | 34 contacts → |
“Daegu International School (DIS) is a fully licensed and accredited international school in Daegu, South Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Seoul Academyseoulacademy.org HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 30 contacts → |
“Seoul Academy is a private day school located in Daechi-dong, South Korea with a mission to provide all students with vast opportunities for learning and community involvement by…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Korea Foreign Schoolkoreaforeign.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 21 contacts → |
“Korea Foreign School is accredited by the Seoul Metropolitan Office of Education (SMOE) and the Western Association of Schools and Colleges (WASC).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Korea Kent Foreign Schoolkkfs.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 18 contacts → |
“Korea Kent Foreign School was founded in 1993 for the explicit purpose of providing excellent education conducted in English for the foreign students residing in Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Calvin Manitoba International Schoolcalvinschool.kr HQ: 인천, South KoreaReported employees: 51-200 | 인천, South Korea | 51-200 | Exact match | 14 contacts → |
“Calvin Manitoba International School is a K-12 co-educational day school registered as a Foreign Educational Institution.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kwangju Foreign Schoolkwangjufs.org HQ: Gwangju, South KoreaReported employees: 11-50 | Gwangju, South Korea | 11-50 | Exact match | 14 contacts → |
“Kwangju Foreign School (KFS) is a private foreign school for students from Pre-Kindergarten to Grade 12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global Prodigy Academygpa.ac.kr HQ: Jeonju, South KoreaReported employees: 11-50 | Jeonju, South Korea | 11-50 | Exact match | 13 contacts → |
“Global Prodigy Academy, accredited by the Western Association of Schools and Colleges, is a small and dynamic international school serving the educational needs of Korean and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lycée International Xavierxavier.sc.kr HQ: Séoul, South KoreaReported employees: 11-50 | Séoul, South Korea | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | HQ: Pyeongtaek, South KoreaReported employees: 11-50 | Pyeongtaek, South Korea | 11-50 | Exact match | 10 contacts → |
“The International Christian School-Pyeongtaek (ICSP) is a not-for-profit school offering a balanced K-12 American-style education from a biblical worldview to the international…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gyeonggi Academy Of Foreign Languagesgafl.hs.kr HQ: 의왕시, South KoreaReported employees: 201-500 | 의왕시, South Korea | 201-500 | Exact match | 8 contacts → |
“Gyeonggi Academy of Foreign Languages (GAFL) is a private preparatory high school located in Uiwang-si, Gyeonggi-do, Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bloomsbury Educationbloomsburyedu.com HQ: Gangnam-gu, South KoreaReported employees: 11-50 | Gangnam-gu, South Korea | 11-50 | Exact match | 8 contacts → |
“Bloomsbury Education is a premier education service company specializing in the niche market of premium private education in Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SIE Centralsiecentral.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 7 contacts → |
“SIE Central is an English language educational program based in Seoul, focused on helping students grow through structured learning, strong relationships, and a supportive…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 애플어학원 Apple Englishappleenglish.kr HQ: Namyangju-si, South KoreaReported employees: 11-50 | Namyangju-si, South Korea | 11-50 | Exact match | 6 contacts → |
“A Perfect Place for Learning English In 2015, Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Westminster Canadian Academywcacanada.com HQ: Gwacheon-Si, South KoreaReported employees: 11-50 | Gwacheon-Si, South Korea | 11-50 | Exact match | 5 contacts → |
“Westminster Canadian Academy (WCA) is a K-12 educational schooling cooperative located in the city Gwacheon - just south of Seoul.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 76 company matches
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International schools: dataset insights
September 20, 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
76 records in the displayed employee bands.
0 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 South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 76 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: September 20, 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 international 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 international schools did RevenueBase find based in South Korea?
The saved snapshot records 76 matching company records, 2,030 tracked contacts and 686 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: September 20, 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
International schools by geography
- International schools based in Belo Horizonte, Brazil
- International schools based in Brasilia, Brazil
- International schools based in Campinas, Brazil
- International schools based in Curitiba, Brazil
- International schools based in Rio De Janeiro, Brazil
- International schools based in Salvador, Brazil
- International schools based in Sao Paulo, Brazil
- International schools based in Shanghai, China
- International schools based in Berlin, Germany
- International schools based in Ahmedabad, India
- International schools based in Bangalore, India
- International schools based in Chennai, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 international schools based in South Korea. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/south-korea.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- International schools based in Belo Horizonte, Brazil
- International schools based in Brasilia, Brazil
- International schools based in Campinas, Brazil
- International schools based in Curitiba, Brazil
- International schools based in Rio De Janeiro, Brazil
- International schools based in Salvador, Brazil
Company intelligence · public preview
Top 25 international schools based in South Korea
RevenueBase records 76 matching company records for international schools based in South Korea, with 2,030 tracked contacts and 686 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: September 20, 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 international schools based in South Korea
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 | Seoul Foreign Schoolseoulforeign.org HQ: Seoul, South KoreaReported employees: 201-500 | Seoul, South Korea | 201-500 | Exact match | 271 contacts → |
“Seoul Foreign School (SFS), an international independent school in Seoul, South Korea, was established in 1912.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Branksome Hall Asiabranksome.asia HQ: Seogwipo City, South KoreaReported employees: 201-500 | Seogwipo City, South Korea | 201-500 | Exact match | 174 contacts → |
“South Korea’s leading independent, full-continuum International Baccalaureate (IB) World School, offering our students academic excellence in tandem with unmatched commitments to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Gyeonggi Suwon International School Gsisgsis.sc.kr HQ: Suwon-city, South KoreaReported employees: 51-200 | Suwon-city, South Korea | 51-200 | Exact match | 131 contacts → |
“Gyeonggi Suwon International School (GSIS) is an International Baccalaureate Organization (IBO) based Pre-K to 12th Grade program located in Suwon, South Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dwight School Seouldwight.or.kr HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 116 contacts → |
“Dwight School Seoul opened in August 2012 with Dwight School campuses in New York, USA; London, UK; Shanghai, China and Dubai, UAE.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Taejon Christian International Schooltcis.or.kr HQ: Daejeon, South KoreaReported employees: 51-200 | Daejeon, South Korea | 51-200 | Exact match | 116 contacts → |
“TCIS is one of the best international schools in Korea for a wide variety of families.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dulwich College Seoulseoul.dulwich.org HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 108 contacts → |
“Dulwich College is one of the UK's oldest independent schools, founded in South London as a boys’ school in 1619.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | International School Of Busanisbusan.org HQ: Busan, South KoreaReported employees: 51-200 | Busan, South Korea | 51-200 | Exact match | 105 contacts → |
“The International School of Busan (ISB) is a leading not-for-profit international school in South Korea’s vibrant second-largest city.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 100 contacts → |
“Asia Pacific International School (APIS) has established a purpose-driven global network of campuses under one school: our East Asia campus in Seoul, South Korea, and West campus…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Jeju-do, South KoreaReported employees: 51-200 | Jeju-do, South Korea | 51-200 | Exact match | 98 contacts → |
“Korea International School, Jeju Campus (KISJ) is South Korea's first international boarding school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | British Education Koreabek.co.kr HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 40 contacts → |
“BEK provides a full British education in Seoul, from 18 months to 18 years with iGCSE and A Levels.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lycée Français DE Séoullfseoul.org HQ: Séoul, South KoreaReported employees: 51-200 | Séoul, South Korea | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Daegu International Schooldis.sc.kr HQ: Daegu, South KoreaReported employees: 11-50 | Daegu, South Korea | 11-50 | Exact match | 34 contacts → |
“Daegu International School (DIS) is a fully licensed and accredited international school in Daegu, South Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Seoul Academyseoulacademy.org HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 30 contacts → |
“Seoul Academy is a private day school located in Daechi-dong, South Korea with a mission to provide all students with vast opportunities for learning and community involvement by…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Korea Foreign Schoolkoreaforeign.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 21 contacts → |
“Korea Foreign School is accredited by the Seoul Metropolitan Office of Education (SMOE) and the Western Association of Schools and Colleges (WASC).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Korea Kent Foreign Schoolkkfs.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 18 contacts → |
“Korea Kent Foreign School was founded in 1993 for the explicit purpose of providing excellent education conducted in English for the foreign students residing in Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Calvin Manitoba International Schoolcalvinschool.kr HQ: 인천, South KoreaReported employees: 51-200 | 인천, South Korea | 51-200 | Exact match | 14 contacts → |
“Calvin Manitoba International School is a K-12 co-educational day school registered as a Foreign Educational Institution.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kwangju Foreign Schoolkwangjufs.org HQ: Gwangju, South KoreaReported employees: 11-50 | Gwangju, South Korea | 11-50 | Exact match | 14 contacts → |
“Kwangju Foreign School (KFS) is a private foreign school for students from Pre-Kindergarten to Grade 12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global Prodigy Academygpa.ac.kr HQ: Jeonju, South KoreaReported employees: 11-50 | Jeonju, South Korea | 11-50 | Exact match | 13 contacts → |
“Global Prodigy Academy, accredited by the Western Association of Schools and Colleges, is a small and dynamic international school serving the educational needs of Korean and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lycée International Xavierxavier.sc.kr HQ: Séoul, South KoreaReported employees: 11-50 | Séoul, South Korea | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | HQ: Pyeongtaek, South KoreaReported employees: 11-50 | Pyeongtaek, South Korea | 11-50 | Exact match | 10 contacts → |
“The International Christian School-Pyeongtaek (ICSP) is a not-for-profit school offering a balanced K-12 American-style education from a biblical worldview to the international…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gyeonggi Academy Of Foreign Languagesgafl.hs.kr HQ: 의왕시, South KoreaReported employees: 201-500 | 의왕시, South Korea | 201-500 | Exact match | 8 contacts → |
“Gyeonggi Academy of Foreign Languages (GAFL) is a private preparatory high school located in Uiwang-si, Gyeonggi-do, Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bloomsbury Educationbloomsburyedu.com HQ: Gangnam-gu, South KoreaReported employees: 11-50 | Gangnam-gu, South Korea | 11-50 | Exact match | 8 contacts → |
“Bloomsbury Education is a premier education service company specializing in the niche market of premium private education in Korea.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SIE Centralsiecentral.org HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 7 contacts → |
“SIE Central is an English language educational program based in Seoul, focused on helping students grow through structured learning, strong relationships, and a supportive…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 애플어학원 Apple Englishappleenglish.kr HQ: Namyangju-si, South KoreaReported employees: 11-50 | Namyangju-si, South Korea | 11-50 | Exact match | 6 contacts → |
“A Perfect Place for Learning English In 2015, Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Westminster Canadian Academywcacanada.com HQ: Gwacheon-Si, South KoreaReported employees: 11-50 | Gwacheon-Si, South Korea | 11-50 | Exact match | 5 contacts → |
“Westminster Canadian Academy (WCA) is a K-12 educational schooling cooperative located in the city Gwacheon - just south of Seoul.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 76 company matches
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International schools: dataset insights
September 20, 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
76 records in the displayed employee bands.
0 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 South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 76 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: September 20, 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 international 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 international schools did RevenueBase find based in South Korea?
The saved snapshot records 76 matching company records, 2,030 tracked contacts and 686 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: September 20, 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.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 international schools based in South Korea. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/south-korea.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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