Company lists · Data refreshed September 2026
Top 25 Online college prep platforms based in Brazil
RevenueBase identified 181 online college prep platforms headquartered in Brazil as of September 2026 and tracks 2,189 professional contacts across them, including 270 with verified work emails and 16 with mobile numbers. Sao Paulo is the largest hub.
This list covers online college prep platforms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 online college prep platforms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 273 | ||||
“Transformar futuros: esse é o propósito do Ceisc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Colégio-Curso TamandaréIndirect evidence | 156 | |||
“O Instituto Tamandaré é uma Instituição Educacional séria, com ensino de qualidade conhecida em todo o Brasil por sua qualidade acadêmica.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | QconcursosIndirect evidence | 84 | |||
“Somos uma EdTech que torna o preparo para concursos mais prático, através de um ambiente digital que integra todas as etapas de estudo e direciona o que a pessoa precisa estudar…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Centro Educacional Objetivo BaixadaIndirect evidence | 81 | |||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 67 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | ME Salva EnemIndirect evidence | 62 | |||
“O Me Salva!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 56 | ||||
“Somos uma empresa 100% virtual que atua, de maneira inovadora, no segmento de educação à distância (EaD).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 56 | ||||
“Somos uma Edtech que quer acabar com a dor dos vestibulandos na hora de se preparar para as melhores universidades do país.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 45 | ||||
“A GoKursos é uma plataforma de educação continuada do Grupo Ser Educacional, a maior rede de ensino superior do Norte e Nordeste do Brasil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Rico Domingues ConcursosIndirect evidence | 35 | |||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 33 | ||||
“No Concurseiro Zero1, acreditamos que a preparação para concursos é uma jornada de transformação.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 30 | ||||
“Apoio Singular is an education management company based out of Asa Sul, Brasília, Brasília, Df, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | StoodiIndirect evidence | 27 | |||
“O Stoodi é uma startup brasileira, integrante do grupo Somos Educação, criada em 2013 com um objetivo muito claro: ser o melhor amigo do aluno e levar educação de qualidade a…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Centro Educacional Objetivo SJC AquariusIndirect evidence | 20 | |||
“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 Tadashi Itto a…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | FB OnlinePartial evidence | 20 | |||
“O FB Online é uma plataforma digital que oferece curso online preparatório ao ENEM e à Medicina, contando com o know-how da Organização Educacional Farias Brito.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 | ||||
“Pixel.ec is much more than an online school, it is the concretization of the innovation of the process of teaching and learning and carries with it the dream of changing the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Colégio EnergiaIndirect evidence | 18 | |||
“Há 30 anos educando para o mundo” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Ohmori EducacionalIndirect evidence | 18 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Sofista LearningIndirect evidence | 17 | |||
“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.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Curso Flávia RitaIndirect evidence | 16 | |||
“O Curso Flávia Rita é motivado pelo desejo de garantir a aprovação do maior número de pessoas em concursos públicos quanto de formar cidadãos bem-preparados para o exercício das…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Centro Educacional RadierIndirect evidence | 16 | |||
“Centro Educacional Radier is an e-learning company based out of Rua Humberto Pereira 490, Vila Velha, Espírito Santo, Brazil.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Colégio E Curso Nota 10Indirect evidence | 13 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Skued EducaçãoIndirect evidence | 13 | |||
“Instituição de ensino focada em preparação de alto desempenho para vestibulares e ENEM” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 13 | ||||
“Na Analytica Ensino, somos apaixonados por educação de qualidade e pelo poder transformador do conhecimento.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Colégio CPVIndirect evidence | 10 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 181 online college prep platforms based in Brazil
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Online college prep platforms based in Brazil at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 online college prep platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “online college prep platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among online college prep platforms, 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 an evidence 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, 270 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 5, 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.
Online college prep platforms by metro
- Online college prep platforms in Sao Paulo29
Frequently asked
How many online college prep platforms are there based in Brazil?
RevenueBase identified 181 online college prep platforms 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?
CEISC, headquartered in Santa Cruz Do Sul, tops this list with the largest team on record.
Which city has the most online college prep platforms?
Sao Paulo leads with 29 headquartered companies, followed by Rio De Janeiro (16) and Belo Horizonte (9).
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 270 verified decision-maker contacts tracked across these 181 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 5, 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.
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