Company lists · Data refreshed November 2026

Top 19 Developmental delay schools based in Portugal

RevenueBase identified 110 company matches for developmental delay schools associated with Portugal as of November 2026 and tracks 954 professional contacts across them, including 138 with verified work emails. Lisbon is the largest hub.

This list covers company matches for developmental delay 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
110Companies
954Contacts tracked
138Verified emails
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The 19 largest developmental delay schools based in Portugal

Ranked by team size
Top 19 of 110 company matches for developmental delay 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 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
2Exact matchPonta Delgada, PortugalHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Grupo CDIJA CDIJA - Centro de Desenvolvimento Infanto-Juvenil dos Açores NIITE - Núcleo de Investigação e Intervenções Terapêuticas Especializadas”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“O Real Colégio de Portugal é uma instituição de ensino totalmente vocacionada para a formação e desenvolvimento da criança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“O Colégio Mira Rio nasceu por iniciativa de um grupo de Pais, no ano de 1978, oferecendo uma educação personalizada, para que cada aluna atinja o máximo das suas capacidades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Founded in 1955 by ophthalmologist Henrique Moutinho, pediatrician João dos Santos and pedagogue Maria Amália Borges, the Helen Keller Center was the first Portuguese school to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanta Iria De Azóia, PortugalHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“A missão do Colégio Bartolomeu Dias é a de, em parceria com as famílias, dotar todos os seus alunos das melhores ferramentas de dimensão académica e humana que sejam potenciadoras…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“A MR – Terapias, Formação e Consultoria é uma empresa fundada em 2010, que presta serviços especializados na área da saúde e bem-estar, promovendo a integração na sociedade de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBraga, PortugalHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“ALFACOOP - Education Cooperative CRL is a primary/secondary education company based out of Braga, Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTorres Vedras, PortugalHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“O Mundo da Criança, é um Estabelecimento de Ensino Particular e Cooperativo com Paralelismo Pedagógico que prima pela eficiência e qualidade, tendo sempre na base um ensino…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBenfica, PortugalHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“O Externato São Cristóvão é um colégio privado localizado em Benfica, que reúne as valências de jardim de infância e de 1º ciclo do ensino básico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“A Raiz International Active Learning School tem como missão influenciar a educação em Portugal e no mundo pela marca que deixa nos seus alunos HighScope.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“A Associação EMDIIP é uma Instituição Particular de Solidariedade Social (IPSS) que tem um campo de ação no âmbito da ação social, no acompanhamento de crianças com Necessidades…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVila Nova De Paiva, PortugalHQ recorded Nov 6, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match3860, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Colégio Casa do Cuco Onde se cresce a sorrir!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCharneca De Caparica, PortugalHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“COLÉGIO BOLA DE NEVE: Colégio de Ensino Especial situado em Lisboa, do 1.º ao 9.º ano.”

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

Showing 19 of 110 developmental delay schools based in Portugal

See the full list, filter by size, metro and specialty, and access 138 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Developmental delay schools based in Portugal at a glance

As of Nov 6, 2026
14.5%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
18.2%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
42
51-200
11

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 110 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 “developmental delay 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 138 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 “developmental delay schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many developmental delay schools are there based in Portugal?

RevenueBase identified 110 company matches for developmental delay 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?

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

Which city has the most developmental delay schools?

Lisbon leads with 20 company records, followed by Braga (5) and Porto (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 138 professional contacts with verified work emails tracked across these 110 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.