Company lists · Data refreshed September 2026
Top 25 International schools based in the United Kingdom
RevenueBase identified 1,022 company matches for international schools associated with the United Kingdom as of September 2026 and tracks 22,798 professional contacts across them, including 6,443 with verified work emails. London is the largest hub.
This list covers company matches for international schools associated with the United Kingdom, 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 the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,322 contacts → | ||||
Exact match “Thrive in a rapidly evolving world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 696 contacts → | ||||
Exact match “Moved by curiosity and empowered by self-confidence, our students thrive throughout their lifetime.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 602 contacts → | ||||
Exact match “ACS International Schools educate over 3,700 student ages 2 - 18, from over 100 countries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 468 contacts → | ||||
Exact match “Millfield is one of the UK's leading independent schools for girls and boys, aged 2-18, providing a fully rounded education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 406 contacts → | ||||
Exact match “GEDU Global Education (GEDU) is changing lives through education and making a fundamental difference to living standards and access to learning globally.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 297 contacts → | ||||
Exact match “The International House World Organisation (IHWO) is one of the largest and oldest groups of language schools in the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 273 contacts → | ||||
Exact match “The American School in London is an independent, college-preparatory, preK-12 day school, providing an exceptional American education to an international student body in the heart…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 269 contacts → | ||||
Exact match “Taunton School is 175 years old and is an independent school for over boys and girls aged 0-18 years, with approximately 300 boarders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 257 contacts → | ||||
Exact match “EP is a global education provider delivering exceptional learning experiences to students across the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 223 contacts → | ||||
Exact match “Haberdashers' Academies Trust South is a strong network of nine schools - five primary and four secondary based in south London and Kent.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 221 contacts → | ||||
Exact match “ESMS is a family of independent schools for children, aged 3-18 years, in Edinburgh.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 209 contacts → | ||||
Exact match “TASIS England welcomes day and boarding students aged 4 to 18 to an exceptional international learning experience.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 208 contacts → | ||||
Exact match “We have been offering world-class education for over a century, giving pupils from 3 to 18 years old the option of French, Bilingual and British curricula.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 201 contacts → | ||||
Exact match “University College School was founded in Gower Street in 1830 as part of University College, London and moved to generous buildings in Hampstead in 1907.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 185 contacts → | ||||
Exact match “Dukes Education is a family of schools and education organisations based in the UK and Europe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 176 contacts → | ||||
Exact match “CATS Global Schools is a leading education group committed to inspiring the next generation of world shapers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 172 contacts → | ||||
Exact match “Southbank International School is an International Baccalaureate (IB) World School for 3-18 year olds with campuses in Hampstead, Kensington and Westminster in London.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 143 contacts → | ||||
Exact match “Equipping our pupils to thrive as global citizens in their adult worlds"- Independent School for Girls and Boys aged 3 - 18 The College believes that breadth of opportunity is…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 138 contacts → | ||||
Exact match “Although the exact date is subject to debate, tradition holds that the Newcastle upon Tyne Royal Grammar School was founded in 1525.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 133 contacts → | ||||
Exact match “At Oxford Royale, we believe education goes beyond the classroom.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 132 contacts → | ||||
Exact match “King’s InterHigh is an online independent British international school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 130 contacts → | ||||
Exact match “The Stephen Perse Cambridge is a family of independent schools educating boys and girls from Nursery to Sixth Form across Cambridge and Saffron Walden.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 123 contacts → | ||||
Exact match “St Clare's, Oxford welcomes students from all over the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 116 contacts → | ||||
Exact match “Stafford House is part of Cats Global Schools and has been successfully running English language programmes for more than 60 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 113 contacts → | ||||
Exact match “Maiden Erlegh Trust is a community of schools committed to delivering high-quality, inclusive education.” 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 1,022 international schools based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 6,443 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International schools based in the United Kingdom at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,022 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom 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 6,443 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 the United Kingdom?
RevenueBase identified 1,022 company matches for international schools associated with the United Kingdom 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?
Cognita Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most international schools?
London leads with 217 company records, followed by Manchester (18) and Birmingham (16).
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 6,443 professional contacts with verified work emails tracked across these 1,022 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 1,022 international schools based in the United Kingdom. Start with a free account, no credit card.
Download this list →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
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 the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,022 matching company records for international schools based in the United Kingdom, with 22,798 tracked contacts and 6,443 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 the United Kingdom
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 | Cognita Schoolscognita.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 1,322 contacts → |
“Thrive in a rapidly evolving world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | International Schools Partnership Limitedinternationalschoolspartnership.com HQ: Wimbledon, United KingdomReported employees: 10001+ | Wimbledon, United Kingdom | 10001+ | Exact match | 696 contacts → |
“Moved by curiosity and empowered by self-confidence, our students thrive throughout their lifetime.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ACS International Schoolsacs-schools.comHQ: Cobham, United KingdomReported employees: 201-500 | Cobham, United Kingdom | 201-500 | Exact match | 602 contacts → |
“ACS International Schools educate over 3,700 student ages 2 - 18, from over 100 countries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Millfield Schoolmillfieldschool.com HQ: Street, United KingdomReported employees: 501-1,000 | Street, United Kingdom | 501-1,000 | Exact match | 468 contacts → |
“Millfield is one of the UK's leading independent schools for girls and boys, aged 2-18, providing a fully rounded education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gedu Global Educationgedu.globalHQ: Greenford, United KingdomReported employees: 1,001-5,000 | Greenford, United Kingdom | 1,001-5,000 | Exact match | 406 contacts → |
“GEDU Global Education (GEDU) is changing lives through education and making a fundamental difference to living standards and access to learning globally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International House World Organisationihworld.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 297 contacts → |
“The International House World Organisation (IHWO) is one of the largest and oldest groups of language schools in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | American School In Londonasl.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 273 contacts → |
“The American School in London is an independent, college-preparatory, preK-12 day school, providing an exceptional American education to an international student body in the heart…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Taunton Schooltauntonschool.co.uk HQ: Taunton, United KingdomReported employees: 201-500 | Taunton, United Kingdom | 201-500 | Exact match | 269 contacts → |
“Taunton School is 175 years old and is an independent school for over boys and girls aged 0-18 years, with approximately 300 boarders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | English Pathenglishpath.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 257 contacts → |
“EP is a global education provider delivering exceptional learning experiences to students across the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Haberdashers' Academies Trust Southhabstrustsouth.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 223 contacts → |
“Haberdashers' Academies Trust South is a strong network of nine schools - five primary and four secondary based in south London and Kent.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esms Erskine Stewart's Melville Schoolserskinestewartmelville.com HQ: Edinburgh, United KingdomReported employees: 201-500 | Edinburgh, United Kingdom | 201-500 | Exact match | 221 contacts → |
“ESMS is a family of independent schools for children, aged 3-18 years, in Edinburgh.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tasis Englandtasisengland.org HQ: Thorpe, United KingdomReported employees: 201-500 | Thorpe, United Kingdom | 201-500 | Exact match | 209 contacts → |
“TASIS England welcomes day and boarding students aged 4 to 18 to an exceptional international learning experience.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lycée Français Charles DE Gaulle DE Londreslyceefrancais.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 208 contacts → |
“We have been offering world-class education for over a century, giving pupils from 3 to 18 years old the option of French, Bilingual and British curricula.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | University College Schoolucs.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 201 contacts → |
“University College School was founded in Gower Street in 1830 as part of University College, London and moved to generous buildings in Hampstead in 1907.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dukes Educationdukeseducation.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 185 contacts → |
“Dukes Education is a family of schools and education organisations based in the UK and Europe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cats Global Schoolscatsglobalschools.com HQ: Cambridge, United KingdomReported employees: 1,001-5,000 | Cambridge, United Kingdom | 1,001-5,000 | Exact match | 176 contacts → |
“CATS Global Schools is a leading education group committed to inspiring the next generation of world shapers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Southbank International Schoolsouthbank.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 172 contacts → |
“Southbank International School is an International Baccalaureate (IB) World School for 3-18 year olds with campuses in Hampstead, Kensington and Westminster in London.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Framlingham Collegeframlinghamcollege.co.uk HQ: Framlingham, United KingdomReported employees: 201-500 | Framlingham, United Kingdom | 201-500 | Exact match | 143 contacts → |
“Equipping our pupils to thrive as global citizens in their adult worlds"- Independent School for Girls and Boys aged 3 - 18 The College believes that breadth of opportunity is…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Royal Grammar School Newcastlergs.newcastle.sch.uk HQ: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 138 contacts → |
“Although the exact date is subject to debate, tradition holds that the Newcastle upon Tyne Royal Grammar School was founded in 1525.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Oxford Royaleoxford-royale.com HQ: Oxford, United KingdomReported employees: 11-50 | Oxford, United Kingdom | 11-50 | Exact match | 133 contacts → |
“At Oxford Royale, we believe education goes beyond the classroom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | King's Interhighkingsinterhigh.co.uk HQ: Worldwide, United KingdomReported employees: 51-200 | Worldwide, United Kingdom | 51-200 | Exact match | 132 contacts → |
“King’s InterHigh is an online independent British international school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stephen Perse Foundationstephenperse.com HQ: Cambridge, United KingdomReported employees: 201-500 | Cambridge, United Kingdom | 201-500 | Exact match | 130 contacts → |
“The Stephen Perse Cambridge is a family of independent schools educating boys and girls from Nursery to Sixth Form across Cambridge and Saffron Walden.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | St. Clare's, Oxfordstclares.ac.uk HQ: Oxford, United KingdomReported employees: 51-200 | Oxford, United Kingdom | 51-200 | Exact match | 123 contacts → |
“St Clare's, Oxford welcomes students from all over the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Stafford House Internationalstaffordhouse.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Stafford House is part of Cats Global Schools and has been successfully running English language programmes for more than 60 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Maiden Erlegh Trustmaidenerleghtrust.org HQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 113 contacts → |
“Maiden Erlegh Trust is a community of schools committed to delivering high-quality, inclusive education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,022 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
1,007 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,022 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 the United Kingdom?
The saved snapshot records 1,022 matching company records, 22,798 tracked contacts and 6,443 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 the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/united-kingdom.
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 the United Kingdom
RevenueBase records 1,022 matching company records for international schools based in the United Kingdom, with 22,798 tracked contacts and 6,443 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 the United Kingdom
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 | Cognita Schoolscognita.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 1,322 contacts → |
“Thrive in a rapidly evolving world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | International Schools Partnership Limitedinternationalschoolspartnership.com HQ: Wimbledon, United KingdomReported employees: 10001+ | Wimbledon, United Kingdom | 10001+ | Exact match | 696 contacts → |
“Moved by curiosity and empowered by self-confidence, our students thrive throughout their lifetime.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ACS International Schoolsacs-schools.com HQ: Cobham, United KingdomReported employees: 201-500 | Cobham, United Kingdom | 201-500 | Exact match | 602 contacts → |
“ACS International Schools educate over 3,700 student ages 2 - 18, from over 100 countries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Millfield Schoolmillfieldschool.com HQ: Street, United KingdomReported employees: 501-1,000 | Street, United Kingdom | 501-1,000 | Exact match | 468 contacts → |
“Millfield is one of the UK's leading independent schools for girls and boys, aged 2-18, providing a fully rounded education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gedu Global Educationgedu.global HQ: Greenford, United KingdomReported employees: 1,001-5,000 | Greenford, United Kingdom | 1,001-5,000 | Exact match | 406 contacts → |
“GEDU Global Education (GEDU) is changing lives through education and making a fundamental difference to living standards and access to learning globally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International House World Organisationihworld.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 297 contacts → |
“The International House World Organisation (IHWO) is one of the largest and oldest groups of language schools in the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | American School In Londonasl.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 273 contacts → |
“The American School in London is an independent, college-preparatory, preK-12 day school, providing an exceptional American education to an international student body in the heart…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Taunton Schooltauntonschool.co.uk HQ: Taunton, United KingdomReported employees: 201-500 | Taunton, United Kingdom | 201-500 | Exact match | 269 contacts → |
“Taunton School is 175 years old and is an independent school for over boys and girls aged 0-18 years, with approximately 300 boarders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | English Pathenglishpath.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 257 contacts → |
“EP is a global education provider delivering exceptional learning experiences to students across the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Haberdashers' Academies Trust Southhabstrustsouth.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 223 contacts → |
“Haberdashers' Academies Trust South is a strong network of nine schools - five primary and four secondary based in south London and Kent.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Esms Erskine Stewart's Melville Schoolserskinestewartmelville.com HQ: Edinburgh, United KingdomReported employees: 201-500 | Edinburgh, United Kingdom | 201-500 | Exact match | 221 contacts → |
“ESMS is a family of independent schools for children, aged 3-18 years, in Edinburgh.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tasis Englandtasisengland.org HQ: Thorpe, United KingdomReported employees: 201-500 | Thorpe, United Kingdom | 201-500 | Exact match | 209 contacts → |
“TASIS England welcomes day and boarding students aged 4 to 18 to an exceptional international learning experience.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lycée Français Charles DE Gaulle DE Londreslyceefrancais.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 208 contacts → |
“We have been offering world-class education for over a century, giving pupils from 3 to 18 years old the option of French, Bilingual and British curricula.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | University College Schoolucs.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 201 contacts → |
“University College School was founded in Gower Street in 1830 as part of University College, London and moved to generous buildings in Hampstead in 1907.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dukes Educationdukeseducation.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 185 contacts → |
“Dukes Education is a family of schools and education organisations based in the UK and Europe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cats Global Schoolscatsglobalschools.com HQ: Cambridge, United KingdomReported employees: 1,001-5,000 | Cambridge, United Kingdom | 1,001-5,000 | Exact match | 176 contacts → |
“CATS Global Schools is a leading education group committed to inspiring the next generation of world shapers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Southbank International Schoolsouthbank.org HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 172 contacts → |
“Southbank International School is an International Baccalaureate (IB) World School for 3-18 year olds with campuses in Hampstead, Kensington and Westminster in London.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Framlingham Collegeframlinghamcollege.co.uk HQ: Framlingham, United KingdomReported employees: 201-500 | Framlingham, United Kingdom | 201-500 | Exact match | 143 contacts → |
“Equipping our pupils to thrive as global citizens in their adult worlds"- Independent School for Girls and Boys aged 3 - 18 The College believes that breadth of opportunity is…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Royal Grammar School Newcastlergs.newcastle.sch.uk HQ: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 138 contacts → |
“Although the exact date is subject to debate, tradition holds that the Newcastle upon Tyne Royal Grammar School was founded in 1525.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Oxford Royaleoxford-royale.com HQ: Oxford, United KingdomReported employees: 11-50 | Oxford, United Kingdom | 11-50 | Exact match | 133 contacts → |
“At Oxford Royale, we believe education goes beyond the classroom.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | King's Interhighkingsinterhigh.co.uk HQ: Worldwide, United KingdomReported employees: 51-200 | Worldwide, United Kingdom | 51-200 | Exact match | 132 contacts → |
“King’s InterHigh is an online independent British international school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stephen Perse Foundationstephenperse.com HQ: Cambridge, United KingdomReported employees: 201-500 | Cambridge, United Kingdom | 201-500 | Exact match | 130 contacts → |
“The Stephen Perse Cambridge is a family of independent schools educating boys and girls from Nursery to Sixth Form across Cambridge and Saffron Walden.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | St. Clare's, Oxfordstclares.ac.uk HQ: Oxford, United KingdomReported employees: 51-200 | Oxford, United Kingdom | 51-200 | Exact match | 123 contacts → |
“St Clare's, Oxford welcomes students from all over the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Stafford House Internationalstaffordhouse.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Stafford House is part of Cats Global Schools and has been successfully running English language programmes for more than 60 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Maiden Erlegh Trustmaidenerleghtrust.org HQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 113 contacts → |
“Maiden Erlegh Trust is a community of schools committed to delivering high-quality, inclusive education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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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
1,007 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,022 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 the United Kingdom?
The saved snapshot records 1,022 matching company records, 22,798 tracked contacts and 6,443 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
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- 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 the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- 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