Company lists · Data refreshed November 2026

Top 25 Expat schools based in Portugal

RevenueBase identified 168 company matches for expat schools associated with Portugal as of November 2026 and tracks 3,307 professional contacts across them, including 1,037 with verified work emails. Lisbon is the largest hub.

This list covers company matches for expat schools associated with Portugal, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
168Companies
3,307Contacts tracked
1,037Verified emails
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The 25 largest expat schools based in Portugal

Ranked by team size
Top 25 of 168 company matches for expat schools based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPorto, PortugalHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“CLIP believes the future will be shaped by extraordinary individuals who will meet the challenges of the 21st century through versatile intellectual competence, a passion for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlfragide, PortugalHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“PaRK IS is an international school with strong Portuguese roots, where students have access to an exclusive, well-rounded, and individualised education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarcavelos, PortugalHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“Founded in 1932, St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCascais, PortugalHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“At Prime School International, we offer a comprehensive educational journey from 3 to 18 years, nurturing students at every stage: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOvar, PortugalHQ recorded Nov 6, 2026501-1,000101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMaia, PortugalHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“O Colégio Novo da Maia afirma-se como uma referência a nível nacional pela qualidade do ensino, sendo reconhecido, há vários anos consecutivos, como um dos lugares mais felizes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 6, 20261,001-5,00078 contacts →

Exact match

“Fundado em 1933, possui um Projeto Educativo próprio para servir uma população escolar (1400/1500 alunos) que se estende dos 3 anos de idade ao 12.º Ano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMatosinhos, PortugalHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“O Colégio Efanor é um estabelecimento de ensino privado, situado no Porto, promovido pela Fundação Belmiro de Azevedo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Inspiring creativity, a love of learning and international mindedness through a challenging and playful multilingual learning environment, where children feel happy, valued and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPenafiel, PortugalHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“espenafiel@espenafiel.org”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaltar Prd, PortugalHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Improving Knowledge | Transforming Lives Uma Educação Inclusiva e Humanista O Colégio Casa Mãe, desde a sua fundação, assume um modelo de educação inclusiva e transversal, em que…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“En 1907 fut créée la «Société de l’École Française de Lisbonne».”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVilamoura, PortugalHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“The Vilamoura International School (Colégio Internacional de Vilamoura - CIV) is the most prestigious educational institute (Pre-school, Primary School and Secondary School) in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPonta Delgada, PortugalHQ recorded Nov 6, 2026n/a42 contacts →

Exact match

“O Colégio do Castanheiro é a primeira instituição particular do seu género na Região Autónoma dos Açores, formando alunos do 1º ao 12º ano de escolaridade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCais Do Sodre, PortugalHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Welcome to British School Lisbon (BSL)!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorto, PortugalHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“O Grupo Ribadouro é composto por vários estabelecimentos de Ensino Privado, funcionando em regime de Autonomia Pedagógica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBraga, PortugalHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“The Braga International School (Colégio Luso-Internacional de Braga), a Private/Particular school, is a co-educational and non-denominational school created for children between 3…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 6, 202651-20036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto, PortugalHQ recorded Nov 6, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOeiras, PortugalHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Desde 1997 que temos o privilégio de vivenciar diariamente os aspectos essenciais do desenvolvimento global das crianças.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Project To Be is an organisation dedicated to education and targeted towards the stages of early childhood education (nursery and pre-school) and primary school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarreiro, PortugalHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Colégio Minerva - AVentura do Saber Desde a creche até ao secundário!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMira, PortugalHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTrafaria, PortugalHQ recorded Nov 6, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlmada, PortugalHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“At Almada International School (AIS), we nurture happy, confident and ambitious learners who see the world as full of possibilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 168 expat schools based in Portugal

See the full list, filter by size, metro and specialty, and access 1,037 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expat schools based in Portugal at a glance

As of Nov 6, 2026
31.4%Verified-email coverage
19.7Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
63
51-200
42
201-500
11
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 168 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 Portugal whose business descriptions match “expat 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 1,037 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 “expat schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expat schools are there based in Portugal?

RevenueBase identified 168 company matches for expat schools associated with Portugal 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?

CLIP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most expat schools?

Lisbon leads with 21 company records, followed by Porto (11) and Cascais (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 1,037 professional contacts with verified work emails tracked across these 168 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.

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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.