Company lists · Data refreshed November 2026

Top 25 Test prep centers for kids based in Brazil

RevenueBase identified 221 company matches for test prep centers for kids associated with Brazil as of November 2026 and tracks 6,129 professional contacts across them, including 634 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for test prep centers for kids associated with Brazil, 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
221Companies
6,129Contacts tracked
634Verified emails
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The 25 largest test prep centers for kids based in Brazil

Ranked by team size
Top 25 of 221 company matches for test prep centers for kids based in Brazil, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a2,530 contacts →

Exact match

“O que nós mais valorizamos é a criança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,000783 contacts →

Exact match

“O PENSI (Ponto de Ensino) começou como um curso de aulas particulares, no bairro do Méier, na cidade do Rio de Janeiro, em 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRecife, BrazilHQ recorded Nov 6, 202651-200225 contacts →

Exact match

“O Complexo de Ensino Renato Saraiva surgiu em 2009 e, em seu movimento de empreender projetos que colaborem com o desenvolvimento educacional do país, por meio de ações concretas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“O Curso Positivo deu origem ao Grupo Positivo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSantos, BrazilHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“Idealismo e entusiasmo foram alguns dos requisitos que levaram, em 1965, os estudantes de Medicina João Carlos Di Genio e Dráuzio Varella e os médicos Roger Patti e Tadasi Itto a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“O KOGNO é uma franquia de reforço escolar de todas as disciplinas a partir dos 7 anos e cursos de xadrez e de violão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Somos uma Edtech que quer acabar com a dor dos vestibulandos na hora de se preparar para as melhores universidades do país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrasília, BrazilHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“O IMP concursos nasceu da vontade de levar conhecimento de qualidade com excelência para quem sonha em ser aprovado em concurso público.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“O Rico Domingues começou com um sonho compartilhado por Deborah Rico e André Domingues, uma dupla de professores especialistas em concursos públicos, movidos pela paixão de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVitória, BrazilHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“O MADAN é uma escola que, tanto no Ensino Médio quanto no Pré-vestibular, oferece um ambiente de aprendizagem estimulante, em que o ensino de alta performance é centrado no…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrasília, BrazilHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Apoio Singular is an education management company based out of Asa Sul, Brasília, Brasília, Df, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“A Smartutors é uma empresa especializada em tutoring bilíngue para alunos de escolas internacionais e bilíngues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Desde 1980, o Intergraus prepara seus alunos para os mais concorridos vestibulares do país, como a Fuvest, a Unicamp e a FGV, sempre em turmas pequenas de verdade, que permitem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRibeirão Pires, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFlorianopolis, BrazilHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Há 30 anos educando para o mundo”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrasilia, BrazilHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“A Sofista é uma early startup nascida com o propósito de preparar estudantes que ainda estão em no ensino médio com eficiência para as provas de vestibulares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“O Colégio Energia é referência em qualidade de ensino, tendo como premissa deste sucesso fatores como: Proposta Pedagógica e Psicologia Educacional, atrelados à organização e à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Instituição de ensino focada em preparação de alto desempenho para vestibulares e ENEM”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“O GETUSSP é um site de educação que se destaca na preparação dos principais concursos nacionais e pela excelência em todos os nossos cursos, comprovada através de seus elevados…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Educação | International school specialized tutors | Cursos de Idiomas | Reforço Escolar (todas as matérias)| Entre em contato conosco”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNiteroi, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“O Beduka é uma plataforma educacional completa que coloca o sonho do aluno em primeiro lugar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Instituição educacional especializada em Cursos Pré-Vestibulares, Reforço Escolar e Preparatórios para Concursos, com Brinquedoteca (GI Kids) e atividades lúdico-pedagógicas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“O Personal Vestibulares é uma empresa especialista em preparação personalizada para Vestibular.”

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

Showing 25 of 221 test prep centers for kids based in Brazil

See the full list, filter by size, metro and specialty, and access 634 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Test prep centers for kids based in Brazil at a glance

As of Nov 6, 2026
10.3%Verified-email coverage
27.7Average contacts per company
11-50Median size (employees)
15.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
82
51-200
23
201-500
6
1,001-5,000
1

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 221 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 Brazil whose business descriptions match “test prep centers for kids” 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 634 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 “test prep centers for kids”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many test prep centers for kids are there based in Brazil?

RevenueBase identified 221 company matches for test prep centers for kids associated with Brazil 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?

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

Which city has the most test prep centers for kids?

Sao Paulo leads with 35 company records, followed by Rio De Janeiro (23) and Belo Horizonte (12).

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 634 professional contacts with verified work emails tracked across these 221 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.