Company lists · Data refreshed September 2026
Top 25 International schools based in Poland
RevenueBase identified 305 company matches for international schools associated with Poland as of September 2026 and tracks 2,206 professional contacts across them, including 470 with verified work emails. Warsaw is the largest hub.
This list covers company matches for international schools associated with Poland, 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 Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 209 contacts → | ||||
Exact match “The American School of Warsaw, located in Konstancin-Jeziorna, is a leading English language, not for profit, college preparatory,PK-12, international school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 62 contacts → | ||||
Exact match “Akademeia High School is a private international high school in Warsaw for students aged 13 to 18, guiding them to achieve their intellectual and creative ambitions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match “We are an International School in Warsaw following the National Curriculum for England.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 45 contacts → | ||||
Exact match “British International School Gdansk (BISG) is a successful international school providing quality education to children from the ages of 2,5 to 16 through the medium of the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Międzynarodowa Szkoła Europejska powstała w 2002 roku, za cel stawiając sobie przygotowanie uczniów do wyzwań XXI wieku i ukształtowanie ich jako świadomych swoich praw i…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match “The International School of Krakow (ISK) is the only not-for-profit, fully internationally accredited PreK – Grade 12 school in southern Poland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 33 contacts → | ||||
Exact match “Liceo to niepubliczne liceum, które realizuje program nauczania zgodny z wytycznymi MEN, przygotowuje do egzaminu dojrzałości (na poziomie podstawowym i rozszerzonym) oraz do…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “At Edison International School, we create a modern learning environment that prepares students for the challenges of the 21st century.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “The International American School of Warsaw has been educating students from around the world since 1989.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Fundacja Szkolna istnieje na rynku edukacyjnym od 1989 roku.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Polish British Academy of Warsaw is a non-public primary school and reception.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “At Cracow International School (CIS) in Kraków, students develop within one consistent international environment - from Preschool, through Primary School, to High School with…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Founded in 1919, the Lycée Français de Varsovie (French School in Warsaw -LFV) is an international school proposing the French national curriculum from Preschool to High School…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Na rynku usług edukacyjnych obecni jesteśmy od 1957 roku.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “International education and supporting abilities are the most important tasks of the Foundation of International Education (FIE, the Foundation) which owns and runs the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 16 contacts → | ||||
Exact match “International School of Gdansk consists of Preschool, Elementary, and High School providing high quality education for 3-18 year olds.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “Spark Academy to innowacyjna Szkoła Podstawowa i Liceum Ogólnokształcące w Poznaniu.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “We are a non-public school with a legal status of a public school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “Welcome to the British International School of Wroclaw (BISC), where world-class education meets the vibrant heart of Poland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “SIS is a private primary and secondary school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Angloschool is a well established private language school in Warsaw, Poland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “A boutique study abroad agency founded by Basia Salamon.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “International School is a private elementary school in Warsaw, which runs teaching in three languages: English, Polish and French.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match Recorded description not available. 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 305 international schools based in Poland
See the full list, filter by size, metro and specialty, and access 470 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International schools based in Poland at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 305 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 Poland 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 470 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 Poland?
RevenueBase identified 305 company matches for international schools associated with Poland 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?
American School Of Warsaw tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most international schools?
Warsaw leads with 63 company records, followed by Wroclaw (23) and Krakow (22).
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 470 professional contacts with verified work emails tracked across these 305 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 305 international schools based in Poland. Start with a free account, no credit card.
Download this list →Related lists
International schools by geography
- International schools based in Belo Horizonte, Brazil
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- 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 Poland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 305 matching company records for international schools based in Poland, with 2,206 tracked contacts and 470 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 Poland
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 | American School Of Warsawaswarsaw.org HQ: Konstancin - Jeziorna, PolandReported employees: 201-500 | Konstancin - Jeziorna, Poland | 201-500 | Exact match | 209 contacts → |
“The American School of Warsaw, located in Konstancin-Jeziorna, is a leading English language, not for profit, college preparatory,PK-12, international school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Akademeia High Schoolakademeia.edu.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 62 contacts → |
“Akademeia High School is a private international high school in Warsaw for students aged 13 to 18, guiding them to achieve their intellectual and creative ambitions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Thames British School Warsawthamesbritishschool.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 53 contacts → |
“We are an International School in Warsaw following the National Curriculum for England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | British International School Gdańskbisg.edu.pl HQ: Gdansk, PolandReported employees: 51-200 | Gdansk, Poland | 51-200 | Exact match | 45 contacts → |
“British International School Gdansk (BISG) is a successful international school providing quality education to children from the ages of 2,5 to 16 through the medium of the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | International European School Warsawies.waw.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 45 contacts → |
“Międzynarodowa Szkoła Europejska powstała w 2002 roku, za cel stawiając sobie przygotowanie uczniów do wyzwań XXI wieku i ukształtowanie ich jako świadomych swoich praw i…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International School Of Krakowiskrakow.org HQ: Lusina, PolandReported employees: 51-200 | Lusina, Poland | 51-200 | Exact match | 40 contacts → |
“The International School of Krakow (ISK) is the only not-for-profit, fully internationally accredited PreK – Grade 12 school in southern Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LICEOliceo.edu.pl HQ: Myślenice, PolandReported employees: 11-50 | Myślenice, Poland | 11-50 | Exact match | 33 contacts → |
“Liceo to niepubliczne liceum, które realizuje program nauczania zgodny z wytycznymi MEN, przygotowuje do egzaminu dojrzałości (na poziomie podstawowym i rozszerzonym) oraz do…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Edison International Schoolszkola-edison.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 32 contacts → |
“At Edison International School, we create a modern learning environment that prepares students for the challenges of the 21st century.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | International American School Of Warsawias.edu.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 31 contacts → |
“The International American School of Warsaw has been educating students from around the world since 1989.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fundacja Szkolnafundacjaszkolna.edu.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 24 contacts → |
“Fundacja Szkolna istnieje na rynku edukacyjnym od 1989 roku.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 23 contacts → |
“Polish British Academy of Warsaw is a non-public primary school and reception.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cracow International Schoolcischool.edu.pl HQ: Prądnik Czerwony, PolandReported employees: 201-500 | Prądnik Czerwony, Poland | 201-500 | Exact match | 21 contacts → |
“At Cracow International School (CIS) in Kraków, students develop within one consistent international environment - from Preschool, through Primary School, to High School with…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 21 contacts → |
“Founded in 1919, the Lycée Français de Varsovie (French School in Warsaw -LFV) is an international school proposing the French national curriculum from Preschool to High School…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oświata-Lingwista Nadbałtyckie Centrum Edukacji Sp. Z O.Ooswiatalingwista.eu HQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 21 contacts → |
“Na rynku usług edukacyjnych obecni jesteśmy od 1957 roku.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fundacja Edukacji Międzynarodowejfem.org.pl HQ: Wrocław, PolandReported employees: 51-200 | Wrocław, Poland | 51-200 | Exact match | 18 contacts → |
“International education and supporting abilities are the most important tasks of the Foundation of International Education (FIE, the Foundation) which owns and runs the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | International School Of Gdanskisg.gfo.pl HQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“International School of Gdansk consists of Preschool, Elementary, and High School providing high quality education for 3-18 year olds.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fundacja Spark Academyspark.edu.pl HQ: Poznan, PolandReported employees: 11-50 | Poznan, Poland | 11-50 | Exact match | 16 contacts → |
“Spark Academy to innowacyjna Szkoła Podstawowa i Liceum Ogólnokształcące w Poznaniu.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 15 contacts → |
“We are a non-public school with a legal status of a public school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Canadian School Of Warsawcanadian-school.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | British International School Of Wrocławbisc.wroclaw.pl HQ: Wroclaw, PolandReported employees: 51-200 | Wroclaw, Poland | 51-200 | Exact match | 13 contacts → |
“Welcome to the British International School of Wroclaw (BISC), where world-class education meets the vibrant heart of Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Szczecin International Schoolsis.info.pl HQ: Szczecin, PolandReported employees: 51-200 | Szczecin, Poland | 51-200 | Exact match | 11 contacts → |
“SIS is a private primary and secondary school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Angloschoolangloschool.com.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“Angloschool is a well established private language school in Warsaw, Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  EIEeie.plHQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 10 contacts → |
“A boutique study abroad agency founded by Basia Salamon.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The International School Of Warsawinternationalschool.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 9 contacts → |
“International School is a private elementary school in Warsaw, which runs teaching in three languages: English, Polish and French.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | International School Of Bydgoszczisob.ukw.edu.pl HQ: Bydgoszcz, PolandReported employees: 11-50 | Bydgoszcz, Poland | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 305 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
296 records in the displayed employee bands.
9 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 305 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 Poland?
The saved snapshot records 305 matching company records, 2,206 tracked contacts and 470 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 Poland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/poland.
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 Poland
RevenueBase records 305 matching company records for international schools based in Poland, with 2,206 tracked contacts and 470 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 Poland
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 | American School Of Warsawaswarsaw.org HQ: Konstancin - Jeziorna, PolandReported employees: 201-500 | Konstancin - Jeziorna, Poland | 201-500 | Exact match | 209 contacts → |
“The American School of Warsaw, located in Konstancin-Jeziorna, is a leading English language, not for profit, college preparatory,PK-12, international school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Akademeia High Schoolakademeia.edu.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 62 contacts → |
“Akademeia High School is a private international high school in Warsaw for students aged 13 to 18, guiding them to achieve their intellectual and creative ambitions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Thames British School Warsawthamesbritishschool.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 53 contacts → |
“We are an International School in Warsaw following the National Curriculum for England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | British International School Gdańskbisg.edu.pl HQ: Gdansk, PolandReported employees: 51-200 | Gdansk, Poland | 51-200 | Exact match | 45 contacts → |
“British International School Gdansk (BISG) is a successful international school providing quality education to children from the ages of 2,5 to 16 through the medium of the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | International European School Warsawies.waw.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 45 contacts → |
“Międzynarodowa Szkoła Europejska powstała w 2002 roku, za cel stawiając sobie przygotowanie uczniów do wyzwań XXI wieku i ukształtowanie ich jako świadomych swoich praw i…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International School Of Krakowiskrakow.org HQ: Lusina, PolandReported employees: 51-200 | Lusina, Poland | 51-200 | Exact match | 40 contacts → |
“The International School of Krakow (ISK) is the only not-for-profit, fully internationally accredited PreK – Grade 12 school in southern Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LICEOliceo.edu.pl HQ: Myślenice, PolandReported employees: 11-50 | Myślenice, Poland | 11-50 | Exact match | 33 contacts → |
“Liceo to niepubliczne liceum, które realizuje program nauczania zgodny z wytycznymi MEN, przygotowuje do egzaminu dojrzałości (na poziomie podstawowym i rozszerzonym) oraz do…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Edison International Schoolszkola-edison.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 32 contacts → |
“At Edison International School, we create a modern learning environment that prepares students for the challenges of the 21st century.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | International American School Of Warsawias.edu.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 31 contacts → |
“The International American School of Warsaw has been educating students from around the world since 1989.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fundacja Szkolnafundacjaszkolna.edu.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 24 contacts → |
“Fundacja Szkolna istnieje na rynku edukacyjnym od 1989 roku.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 23 contacts → |
“Polish British Academy of Warsaw is a non-public primary school and reception.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cracow International Schoolcischool.edu.pl HQ: Prądnik Czerwony, PolandReported employees: 201-500 | Prądnik Czerwony, Poland | 201-500 | Exact match | 21 contacts → |
“At Cracow International School (CIS) in Kraków, students develop within one consistent international environment - from Preschool, through Primary School, to High School with…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 21 contacts → |
“Founded in 1919, the Lycée Français de Varsovie (French School in Warsaw -LFV) is an international school proposing the French national curriculum from Preschool to High School…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oświata-Lingwista Nadbałtyckie Centrum Edukacji Sp. Z O.Ooswiatalingwista.eu HQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 21 contacts → |
“Na rynku usług edukacyjnych obecni jesteśmy od 1957 roku.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fundacja Edukacji Międzynarodowejfem.org.pl HQ: Wrocław, PolandReported employees: 51-200 | Wrocław, Poland | 51-200 | Exact match | 18 contacts → |
“International education and supporting abilities are the most important tasks of the Foundation of International Education (FIE, the Foundation) which owns and runs the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | International School Of Gdanskisg.gfo.pl HQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“International School of Gdansk consists of Preschool, Elementary, and High School providing high quality education for 3-18 year olds.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fundacja Spark Academyspark.edu.pl HQ: Poznan, PolandReported employees: 11-50 | Poznan, Poland | 11-50 | Exact match | 16 contacts → |
“Spark Academy to innowacyjna Szkoła Podstawowa i Liceum Ogólnokształcące w Poznaniu.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 15 contacts → |
“We are a non-public school with a legal status of a public school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Canadian School Of Warsawcanadian-school.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | British International School Of Wrocławbisc.wroclaw.pl HQ: Wroclaw, PolandReported employees: 51-200 | Wroclaw, Poland | 51-200 | Exact match | 13 contacts → |
“Welcome to the British International School of Wroclaw (BISC), where world-class education meets the vibrant heart of Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Szczecin International Schoolsis.info.pl HQ: Szczecin, PolandReported employees: 51-200 | Szczecin, Poland | 51-200 | Exact match | 11 contacts → |
“SIS is a private primary and secondary school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Angloschoolangloschool.com.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“Angloschool is a well established private language school in Warsaw, Poland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EIEeie.pl HQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 10 contacts → |
“A boutique study abroad agency founded by Basia Salamon.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The International School Of Warsawinternationalschool.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 9 contacts → |
“International School is a private elementary school in Warsaw, which runs teaching in three languages: English, Polish and French.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | International School Of Bydgoszczisob.ukw.edu.pl HQ: Bydgoszcz, PolandReported employees: 11-50 | Bydgoszcz, Poland | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 305 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
296 records in the displayed employee bands.
9 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 305 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 Poland?
The saved snapshot records 305 matching company records, 2,206 tracked contacts and 470 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 international schools based in Poland. Snapshot: September 20, 2026. https://revenuebase.ai/companies/international-schools/poland.
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
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