Company lists · Data refreshed September 2026
Top 25 Private high schools based in Brazil
RevenueBase identified 1,288 private high schools headquartered in Brazil as of September 2026 and tracks 28,473 professional contacts across them, including 4,375 with verified work emails. Sao Paulo is the largest hub.
This list covers private high schools headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 high schools based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 778 contacts → | ||||
Indirect evidence “Fundado em 1952 por padres canadenses da Congregação de Santa Cruz, o Colégio Santa Cruz oferece cursos de Educação Infantil, Ensino Fundamental e Ensino Médio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 749 contacts → | ||||
Indirect evidence “O Colégio Pentágono, fundado em 1971, é uma instituição de ensino que une tradição, excelência acadêmica e desenvolvimento humano.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 727 contacts → | ||||
Indirect evidence “O PENSI (Ponto de Ensino) começou como um curso de aulas particulares, no bairro do Méier, na cidade do Rio de Janeiro, em 1997.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 397 contacts → | ||||
Indirect evidence “Há cento e sete anos, quando um grupo de Irmãs Calvarianas chamadas por sua vocação propuseram-se a deixar a França, seu país de origem, trazendo os princípios educacionais…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 362 contacts → | ||||
Indirect evidence “O curso e o colégio Oficina são referência em educação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 324 contacts → | ||||
Indirect evidence “Fundado há 22 anos por ex-professores do Colégio de São Bento, o Qi é referência na aprovação no vestibular e na formação de estudantes, desde a educação infantil até o…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 324 contacts → | ||||
Indirect evidence “A qualidade de ensino oferecida pelo Antares, desde a Educação Infantil até o Ensino Médio, representa a concretização de um sonho repleto de sucessos e vitórias.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 288 contacts → | ||||
Indirect evidence “Fundado em 1970 e com três unidades em São Paulo, o Colégio Magno/Mágico de Oz tem por valores centrais a excelência acadêmica, a formação integral, o atendimento personalizado, a…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 271 contacts → | ||||
Partial evidence “Grupo Educacional privado com ensino fundamental, médio, superior e pós-graduação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 258 contacts → | ||||
Indirect evidence “Escola particular de Ensino Básico com 5 unidades na cidade de Manaus: Educação Infantil, Ensino Fundamental e Ensino Médio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 250 contacts → | ||||
Indirect evidence “Desde 1995, quando começou a ser traçada a história do Grupo Dom Bosco, com a Escola de Educação Infantil Lua de Cristal, nossa missão é estimular cada aluno a desenvolver novos…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 237 contacts → | ||||
Indirect evidence “No Colégio Motivo, o aluno é preparado por uma equipe altamente qualificada, comprometida com sua formação e seu futuro, de forma personalizada.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 231 contacts → | ||||
Indirect evidence “A Rede de Ensino Alfa possui mais de 40 anos dedicados à formação de crianças, adolescentes e jovens.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 203 contacts → | ||||
Partial evidence “Confira os diferenciais: – Aprovações nos principais vestibulares públicos e privados do país; – Segurança especializada na área interna e externa do Colégio; – Parceria com o…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 201 contacts → | ||||
Indirect evidence “Do Berçário ao Ensino Médio com período integral.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 192 contacts → | ||||
Indirect evidence “O Colégio Galois é uma instituição de ensino que nasceu em Brasília, no ano de 1996, a partir do sonho de três grandes mestres.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 180 contacts → | ||||
Indirect evidence “Mais que um colégio, o Colégio Rio Branco Campinas é uma instituição de ensino que valoriza o aprendizado completo dos alunos, para que se tornem verdadeiros cidadãos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 179 contacts → | ||||
Indirect evidence “O Gabarito Educação nasceu de um sonho do professor Julio Abdalla: transformar vidas por meio da educação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 176 contacts → | ||||
Indirect evidence “O Progressão oferece uma educação completa a partir dos quatro meses de idade: Educação Infantil, Ensino Fundamental, Ensino Médio e Pré-vestibular, com unidades nas cidades de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 172 contacts → | ||||
Indirect evidence “Seja na Educação Infantil, no Fundamental ou no Ensino Médio, um dos principais diferenciais da educação salesiana é o acompanhamento constante dos educadores.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 171 contacts → | ||||
Indirect evidence “Ao longo dos seus 16 anos, o ISO se consolidou como a escola que mais aprova em vestibulares na Paraíba.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 165 contacts → | ||||
Indirect evidence “Desde 1948, o Colégio Jardim São Paulo dedica-se à formação humana e intelectual de seus alunos, priorizando não só a formação acadêmica, mas também diversas modalidades…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 155 contacts → | ||||
Indirect evidence “GayLussac é uma homenagem a Joseph Louis Gay-Lussac, o grande físico-químico francês, prestada pelo nosso fundador, o professor Renato Garcia de Freitas, autor de vários livros…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 154 contacts → | ||||
Indirect evidence “Nosso propósito é expandir os limites dos nossos alunos por meio de uma educação que une excelência e rigor acadêmico, práticas pedagógicas consistentes e valores inegociáveis –…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 141 contacts → | ||||
Indirect evidence “O Colégio Santa Maria em São Paulo, tem 75 anos de história no ensino e formação de crianças e jovens.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: private high schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names private high schools.
- Partial evidence
- Its own public description names part of private high schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name private high schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,288 private high schools based in Brazil
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Private high schools based in Brazil at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,288 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among private high schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “private high schools”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names private high schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among private high schools, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,375 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Private high schools by metro
- Private high schools in Sao Paulo160
- Private high schools in Rio De Janeiro57
- Private high schools in Fortaleza31
- Private high schools in Guarulhos31
- Private high schools in Belo Horizonte26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names private high schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many private high schools are there based in Brazil?
RevenueBase identified 1,288 private high schools headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Colégio Santa Cruz, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most private high schools?
Sao Paulo leads with 160 headquartered companies, followed by Rio De Janeiro (57) and Fortaleza (31).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,375 verified decision-maker contacts tracked across these 1,288 companies.
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.
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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 Smart Search, 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.
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