Company lists · Data refreshed November 2026
Top 25 Private international schools based in Switzerland
RevenueBase identified 126 company matches for private international schools associated with Switzerland as of November 2026 and tracks 9,897 professional contacts across them, including 2,036 with verified work emails. Lausanne is the largest hub.
This list covers company matches for private international schools associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest private international schools based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 781 contacts → | ||||
Exact match “Welcome to the International School of Geneva - Bienvenue à l'Ecole Internationale de Genève.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 320 contacts → | ||||
Exact match “Zurich International School is an inclusive non-profit day school in the Greater Zurich area that delivers comprehensive bilingual and international educational programs for local…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 270 contacts → | ||||
Exact match “The International School of Zug and Luzern (ISZL) is a non-profit, co-educational day school from Early Years to Grade 12 (ages 3-19) serving the international community of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 226 contacts → | ||||
Exact match “International School Basel is a private, not-for-profit, co-educational day school established in 1979.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 210 contacts → | ||||
Exact match “Founded by M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 203 contacts → | ||||
Exact match “The International School of Lausanne is a not-for-profit, English-language day school that emphasises academic excellence and rigour in a supportive school and family environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 200 contacts → | ||||
Exact match “Du jardin d'enfants aux portes de l'université : maternelle, primaire, cycle, collège, lycée L’Institut Florimont forme depuis 1905 des jeunes capables de se situer dans le monde.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 195 contacts → | ||||
Exact match “Founded in 1960, ICS Inter-Community School Zurich is the oldest international school in the Greater Zurich Area and today, one of its most forward-looking.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 189 contacts → | ||||
Exact match “Aiglon College is an international, private co-educational boarding school in the Swiss alps.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 147 contacts → | ||||
Exact match “For more than 120 years, IIL has offered students an international education of excellence, combining academic rigour and personal development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 118 contacts → | ||||
Exact match “At Haut-Lac we believe that a holistic approach to education which is adapted to the developmental stages of the children and adolescents in our care is the only way forward.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 90 contacts → | ||||
Exact match “Institut Montana Switzerland has been a truly Swiss international day and boarding school since 1926.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 87 contacts → | ||||
Exact match “Welcome to Le Régent International School!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 78 contacts → | ||||
Exact match “The Lyceum Alpinum Zuoz is an international boarding school with a history stretching back over 120 years, located near St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 75 contacts → | ||||
Exact match “St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 59 contacts → | ||||
Exact match “La Côte International School Aubonne is a private international, co-educational day school in Switzerland, conveniently located between Lausanne and Geneva.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 57 contacts → | ||||
Exact match “FREI'S Schulen - Grundbildungen I Weiterbildungen I Sprachen mit autorisiertem Cambridge English Exam Centre Die FREI'S Schulen sind als Kantonale Berufsfachschule und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 57 contacts → | ||||
Exact match “Das Realgymnasium Rämibühl ist ein Langgymnasium mit rund 950 Schülerinnen und Schülern sowie 130 Lehrpersonen mitten in Zürich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 54 contacts → | ||||
Exact match “Mosaic is a bilingual and multicultural school in Champel, Geneva, for children aged 3 to 12 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 47 contacts → | ||||
Exact match “Since 1961, Geneva English School offers a British education for international students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 45 contacts → | ||||
Exact match “World-class IB education in Switzerland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 39 contacts → | ||||
Exact match “The Deutsche Schule Genf (DSG) is part of the worldwide network of German schools abroad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 35 contacts → | ||||
Exact match “At the British School Geneva, children thrive because they feel known, safe and empowered to grow intellectually and emotionally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “The International School Rheintal (ISR) serves the educational needs of the international community in the Liechtenstein, St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 33 contacts → | ||||
Exact match “Welcome to the Brillantmont International School page, a private day and boarding school in Lausanne, Switzerland, educating the young adults of tomorrow for 140 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “private 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 126 private international schools based in Switzerland
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Private international schools based in Switzerland at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 126 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 Switzerland whose business descriptions match “private 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 2,036 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “private international schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many private international schools are there based in Switzerland?
RevenueBase identified 126 company matches for private international schools associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
International School Of Geneva tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most private international schools?
Lausanne leads with 6 company records, followed by Zurich (6) and Geneva (4).
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 2,036 professional contacts with verified work emails tracked across these 126 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 126 private international schools based in Switzerland. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Private international schools based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 private international schools based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 126 matching company records for private international schools based in Switzerland, with 9,897 tracked contacts and 2,036 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 private international schools based in Switzerland
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 |  International School Of Genevaecolint.chHQ: Geneva, SwitzerlandReported employees: 1,001-5,000 | Geneva, Switzerland | 1,001-5,000 | Exact match | 781 contacts → |
“Welcome to the International School of Geneva - Bienvenue à l'Ecole Internationale de Genève.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Wadenswil, SwitzerlandReported employees: 201-500 | Wadenswil, Switzerland | 201-500 | Exact match | 320 contacts → |
“Zurich International School is an inclusive non-profit day school in the Greater Zurich area that delivers comprehensive bilingual and international educational programs for local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Baar, SwitzerlandReported employees: 201-500 | Baar, Switzerland | 201-500 | Exact match | 270 contacts → |
“The International School of Zug and Luzern (ISZL) is a non-profit, co-educational day school from Early Years to Grade 12 (ages 3-19) serving the international community of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  International School Baselisbasel.chHQ: Reinach, SwitzerlandReported employees: 201-500 | Reinach, Switzerland | 201-500 | Exact match | 226 contacts → |
“International School Basel is a private, not-for-profit, co-educational day school established in 1979.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tasis-Switzerlandtasis.chHQ: Doro, SwitzerlandReported employees: 51-200 | Doro, Switzerland | 51-200 | Exact match | 210 contacts → |
“Founded by M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Le Mont-sur-lausanne, SwitzerlandReported employees: 201-500 | Le Mont-sur-lausanne, Switzerland | 201-500 | Exact match | 203 contacts → |
“The International School of Lausanne is a not-for-profit, English-language day school that emphasises academic excellence and rigour in a supportive school and family environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Institut Florimont - Genèveflorimont.chHQ: Petit-lancy, SwitzerlandReported employees: 51-200 | Petit-lancy, Switzerland | 51-200 | Exact match | 200 contacts → |
“Du jardin d'enfants aux portes de l'université : maternelle, primaire, cycle, collège, lycée L’Institut Florimont forme depuis 1905 des jeunes capables de se situer dans le monde.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Zumikon, SwitzerlandReported employees: 201-500 | Zumikon, Switzerland | 201-500 | Exact match | 195 contacts → |
“Founded in 1960, ICS Inter-Community School Zurich is the oldest international school in the Greater Zurich Area and today, one of its most forward-looking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aiglon Collegeaiglon.chHQ: Chesières, SwitzerlandReported employees: 201-500 | Chesières, Switzerland | 201-500 | Exact match | 189 contacts → |
“Aiglon College is an international, private co-educational boarding school in the Swiss alps.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Grand-lancy, SwitzerlandReported employees: 201-500 | Grand-lancy, Switzerland | 201-500 | Exact match | 147 contacts → |
“For more than 120 years, IIL has offered students an international education of excellence, combining academic rigour and personal development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Haut-Lac International Bilingual Schoolhaut-lac.chHQ: St-légier, SwitzerlandReported employees: 51-200 | St-légier, Switzerland | 51-200 | Exact match | 118 contacts → |
“At Haut-Lac we believe that a holistic approach to education which is adapted to the developmental stages of the children and adolescents in our care is the only way forward.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Institut Montana Zugerberg AGmontana-zug.chHQ: Zugerberg, SwitzerlandReported employees: 51-200 | Zugerberg, Switzerland | 51-200 | Exact match | 90 contacts → |
“Institut Montana Switzerland has been a truly Swiss international day and boarding school since 1926.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  LE Régent International Schoolregentschool.chHQ: Crans Montana, SwitzerlandReported employees: 51-200 | Crans Montana, Switzerland | 51-200 | Exact match | 87 contacts → |
“Welcome to Le Régent International School!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lyceum Alpinum Zuozlyceum-alpinum.chHQ: Zuoz, SwitzerlandReported employees: 51-200 | Zuoz, Switzerland | 51-200 | Exact match | 78 contacts → |
“The Lyceum Alpinum Zuoz is an international boarding school with a history stretching back over 120 years, located near St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  St. George's International School, Switzerlandstgeorges.chHQ: Clarens / Montreux, SwitzerlandReported employees: 51-200 | Clarens / Montreux, Switzerland | 51-200 | Exact match | 75 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 59 contacts → |
“La Côte International School Aubonne is a private international, co-educational day school in Switzerland, conveniently located between Lausanne and Geneva.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Frei's Schulenfreisschulen.chHQ: Luzern, SwitzerlandReported employees: 51-200 | Luzern, Switzerland | 51-200 | Exact match | 57 contacts → |
“FREI'S Schulen - Grundbildungen I Weiterbildungen I Sprachen mit autorisiertem Cambridge English Exam Centre Die FREI'S Schulen sind als Kantonale Berufsfachschule und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Zürich, SwitzerlandReported employees: 51-200 | Zürich, Switzerland | 51-200 | Exact match | 57 contacts → |
“Das Realgymnasium Rämibühl ist ein Langgymnasium mit rund 950 Schülerinnen und Schülern sowie 130 Lehrpersonen mitten in Zürich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ecole Mosaicecolemosaic.chHQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 54 contacts → |
“Mosaic is a bilingual and multicultural school in Champel, Geneva, for children aged 3 to 12 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Geneva English School GESgeschool.chHQ: Genthod/versoix, SwitzerlandReported employees: 51-200 | Genthod/versoix, Switzerland | 51-200 | Exact match | 47 contacts → |
“Since 1961, Geneva English School offers a British education for international students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Schaffhausen, SwitzerlandReported employees: 51-200 | Schaffhausen, Switzerland | 51-200 | Exact match | 45 contacts → |
“World-class IB education in Switzerland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Deutsche Schule Genfdsgenf.chHQ: Vernier, SwitzerlandReported employees: 51-200 | Vernier, Switzerland | 51-200 | Exact match | 39 contacts → |
“The Deutsche Schule Genf (DSG) is part of the worldwide network of German schools abroad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  British School Genevabritishschoolgeneva.chHQ: Châtelaine, SwitzerlandReported employees: 51-200 | Châtelaine, Switzerland | 51-200 | Exact match | 35 contacts → |
“At the British School Geneva, children thrive because they feel known, safe and empowered to grow intellectually and emotionally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Buchs, SwitzerlandReported employees: 51-200 | Buchs, Switzerland | 51-200 | Exact match | 34 contacts → |
“The International School Rheintal (ISR) serves the educational needs of the international community in the Liechtenstein, St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Brillantmont International Schoolbrillantmont.chHQ: Lausanne, SwitzerlandReported employees: 51-200 | Lausanne, Switzerland | 51-200 | Exact match | 33 contacts → |
“Welcome to the Brillantmont International School page, a private day and boarding school in Lausanne, Switzerland, educating the young adults of tomorrow for 140 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 126 company matches
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Private international schools: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
119 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 126 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for private 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 private international schools did RevenueBase find based in Switzerland?
The saved snapshot records 126 matching company records, 9,897 tracked contacts and 2,036 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Private international schools by geography
- Private international schools based in Buenos Aires, Argentina
- Private international schools based in Dhaka, Bangladesh
- Private international schools based in Sao Paulo, Brazil
- Private international schools based in Phnom Penh, Cambodia
- Private international schools based in Bogota, Colombia
- Private international schools based in Cairo, Egypt
- Private international schools based in Bangalore, India
- Private international schools based in Chennai, India
- Private international schools based in Gurgaon, India
- Private international schools based in Hyderabad, India
- Private international schools based in Mumbai, India
- Private international schools based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 25 private international schools based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/private-international-schools/switzerland.
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
- Private international schools based in Buenos Aires, Argentina
- Private international schools based in Dhaka, Bangladesh
- Private international schools based in Sao Paulo, Brazil
- Private international schools based in Phnom Penh, Cambodia
- Private international schools based in Bogota, Colombia
- Private international schools based in Cairo, Egypt
Company intelligence · public preview
Top 25 private international schools based in Switzerland
RevenueBase records 126 matching company records for private international schools based in Switzerland, with 9,897 tracked contacts and 2,036 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 private international schools based in Switzerland
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 | International School Of Genevaecolint.ch HQ: Geneva, SwitzerlandReported employees: 1,001-5,000 | Geneva, Switzerland | 1,001-5,000 | Exact match | 781 contacts → |
“Welcome to the International School of Geneva - Bienvenue à l'Ecole Internationale de Genève.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Wadenswil, SwitzerlandReported employees: 201-500 | Wadenswil, Switzerland | 201-500 | Exact match | 320 contacts → |
“Zurich International School is an inclusive non-profit day school in the Greater Zurich area that delivers comprehensive bilingual and international educational programs for local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Baar, SwitzerlandReported employees: 201-500 | Baar, Switzerland | 201-500 | Exact match | 270 contacts → |
“The International School of Zug and Luzern (ISZL) is a non-profit, co-educational day school from Early Years to Grade 12 (ages 3-19) serving the international community of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | International School Baselisbasel.ch HQ: Reinach, SwitzerlandReported employees: 201-500 | Reinach, Switzerland | 201-500 | Exact match | 226 contacts → |
“International School Basel is a private, not-for-profit, co-educational day school established in 1979.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tasis-Switzerlandtasis.ch HQ: Doro, SwitzerlandReported employees: 51-200 | Doro, Switzerland | 51-200 | Exact match | 210 contacts → |
“Founded by M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Le Mont-sur-lausanne, SwitzerlandReported employees: 201-500 | Le Mont-sur-lausanne, Switzerland | 201-500 | Exact match | 203 contacts → |
“The International School of Lausanne is a not-for-profit, English-language day school that emphasises academic excellence and rigour in a supportive school and family environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Institut Florimont - Genèveflorimont.ch HQ: Petit-lancy, SwitzerlandReported employees: 51-200 | Petit-lancy, Switzerland | 51-200 | Exact match | 200 contacts → |
“Du jardin d'enfants aux portes de l'université : maternelle, primaire, cycle, collège, lycée L’Institut Florimont forme depuis 1905 des jeunes capables de se situer dans le monde.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Zumikon, SwitzerlandReported employees: 201-500 | Zumikon, Switzerland | 201-500 | Exact match | 195 contacts → |
“Founded in 1960, ICS Inter-Community School Zurich is the oldest international school in the Greater Zurich Area and today, one of its most forward-looking.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aiglon Collegeaiglon.ch HQ: Chesières, SwitzerlandReported employees: 201-500 | Chesières, Switzerland | 201-500 | Exact match | 189 contacts → |
“Aiglon College is an international, private co-educational boarding school in the Swiss alps.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Grand-lancy, SwitzerlandReported employees: 201-500 | Grand-lancy, Switzerland | 201-500 | Exact match | 147 contacts → |
“For more than 120 years, IIL has offered students an international education of excellence, combining academic rigour and personal development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Haut-Lac International Bilingual Schoolhaut-lac.ch HQ: St-légier, SwitzerlandReported employees: 51-200 | St-légier, Switzerland | 51-200 | Exact match | 118 contacts → |
“At Haut-Lac we believe that a holistic approach to education which is adapted to the developmental stages of the children and adolescents in our care is the only way forward.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Institut Montana Zugerberg AGmontana-zug.ch HQ: Zugerberg, SwitzerlandReported employees: 51-200 | Zugerberg, Switzerland | 51-200 | Exact match | 90 contacts → |
“Institut Montana Switzerland has been a truly Swiss international day and boarding school since 1926.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | LE Régent International Schoolregentschool.ch HQ: Crans Montana, SwitzerlandReported employees: 51-200 | Crans Montana, Switzerland | 51-200 | Exact match | 87 contacts → |
“Welcome to Le Régent International School!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lyceum Alpinum Zuozlyceum-alpinum.ch HQ: Zuoz, SwitzerlandReported employees: 51-200 | Zuoz, Switzerland | 51-200 | Exact match | 78 contacts → |
“The Lyceum Alpinum Zuoz is an international boarding school with a history stretching back over 120 years, located near St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | St. George's International School, Switzerlandstgeorges.ch HQ: Clarens / Montreux, SwitzerlandReported employees: 51-200 | Clarens / Montreux, Switzerland | 51-200 | Exact match | 75 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 59 contacts → |
“La Côte International School Aubonne is a private international, co-educational day school in Switzerland, conveniently located between Lausanne and Geneva.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Frei's Schulenfreisschulen.ch HQ: Luzern, SwitzerlandReported employees: 51-200 | Luzern, Switzerland | 51-200 | Exact match | 57 contacts → |
“FREI'S Schulen - Grundbildungen I Weiterbildungen I Sprachen mit autorisiertem Cambridge English Exam Centre Die FREI'S Schulen sind als Kantonale Berufsfachschule und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Zürich, SwitzerlandReported employees: 51-200 | Zürich, Switzerland | 51-200 | Exact match | 57 contacts → |
“Das Realgymnasium Rämibühl ist ein Langgymnasium mit rund 950 Schülerinnen und Schülern sowie 130 Lehrpersonen mitten in Zürich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ecole Mosaicecolemosaic.ch HQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 54 contacts → |
“Mosaic is a bilingual and multicultural school in Champel, Geneva, for children aged 3 to 12 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geneva English School GESgeschool.ch HQ: Genthod/versoix, SwitzerlandReported employees: 51-200 | Genthod/versoix, Switzerland | 51-200 | Exact match | 47 contacts → |
“Since 1961, Geneva English School offers a British education for international students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Schaffhausen, SwitzerlandReported employees: 51-200 | Schaffhausen, Switzerland | 51-200 | Exact match | 45 contacts → |
“World-class IB education in Switzerland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Deutsche Schule Genfdsgenf.ch HQ: Vernier, SwitzerlandReported employees: 51-200 | Vernier, Switzerland | 51-200 | Exact match | 39 contacts → |
“The Deutsche Schule Genf (DSG) is part of the worldwide network of German schools abroad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | British School Genevabritishschoolgeneva.ch HQ: Châtelaine, SwitzerlandReported employees: 51-200 | Châtelaine, Switzerland | 51-200 | Exact match | 35 contacts → |
“At the British School Geneva, children thrive because they feel known, safe and empowered to grow intellectually and emotionally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Buchs, SwitzerlandReported employees: 51-200 | Buchs, Switzerland | 51-200 | Exact match | 34 contacts → |
“The International School Rheintal (ISR) serves the educational needs of the international community in the Liechtenstein, St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Brillantmont International Schoolbrillantmont.ch HQ: Lausanne, SwitzerlandReported employees: 51-200 | Lausanne, Switzerland | 51-200 | Exact match | 33 contacts → |
“Welcome to the Brillantmont International School page, a private day and boarding school in Lausanne, Switzerland, educating the young adults of tomorrow for 140 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 126 company matches
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Private international schools: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
119 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 126 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for private 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 private international schools did RevenueBase find based in Switzerland?
The saved snapshot records 126 matching company records, 9,897 tracked contacts and 2,036 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Private international schools by geography
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Cite this list
RevenueBase Data Team. Top 25 private international schools based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/private-international-schools/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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