Company lists · Data refreshed September 2026
Top 25 K-12 publishers based in Brazil
RevenueBase identified 153 k-12 publishers headquartered in Brazil as of September 2026 and tracks 7,901 professional contacts across them, including 1,661 with verified work emails. Sao Paulo is the largest hub.
This list covers k-12 publishers 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 k-12 publishers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,409 contacts → | ||||
Indirect evidence “A história da FTD Educação começa em 1902, com os Irmãos Maristas que já dirigiam colégios no Brasil.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 698 contacts → | ||||
Indirect evidence “Transformar o país pela educação: esse é o nosso propósito!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 438 contacts → | ||||
Indirect evidence “A Saber é a rede dedicada à educação básica do grupo Cogna Educação, uma companhia brasileira.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 410 contacts → | ||||
Indirect evidence “A Editora Saraiva é líder no segmento de Livros Jurídicos e uma das maiores no mercado de Livros Didáticos e Paradidáticos para Ensinos Fundamental e Médio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 221 contacts → | ||||
Indirect evidence “Não vendemos livros, vendemos educação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 193 contacts → | ||||
Indirect evidence “Ciranda Cultural Group Culture at the Reach of All For over 20 years, Ciranda Cultural has been working in the editorial field publishing works for different publics: children…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 139 contacts → | ||||
Indirect evidence “Sediada em Londrina, no Paraná, a Scriba iniciou sua trajetória em 1967, com a publicação pela editora FTD do livro Ensino Moderno da Matemática, de Luiz Gonzaga Cavalcante…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 84 contacts → | ||||
Indirect evidence “A Vortex Educação é uma empresa do Grupo Educacional CEV e tem como objetivo oferecer ao mercado educacional um material didático de qualidade, com conteúdo atualizado…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 76 contacts → | ||||
Indirect evidence “Formado pelas editoras MVC, Grafset e Lunik, somos um ecossistema que, há mais de 50 anos, desempenha um papel fundamental na oferta de soluções educacionais inovadoras.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 75 contacts → | ||||
Indirect evidence “Conteúdo educacional inteligente.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 67 contacts → | ||||
Indirect evidence “O Sistema Etapa é um sistema de ensino que atende escolas privadas de todo o Brasil, por meio do fornecimento de material didático impresso e digital para o ensino básico - da…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 66 contacts → | ||||
Indirect evidence “A Editora Edebê Brasil integra o grupo editorial Edebé, fundado em Barcelona (Espanha) em e especializado na publicação de livros da área da educação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 59 contacts → | ||||
Indirect evidence “Trabalhamos para o desenvolvimento da educação há quase duas décadas, uma das áreas, sem dúvida, mais importantes da sociedade.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 48 contacts → | ||||
Indirect evidence “A Evoluir desenvolve produtos e serviços educacionais para que pessoas, comunidades e organizações prosperem em um mundo em rápida transformação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 48 contacts → | ||||
Partial evidence “Telesapiens is an Educational Publisher focused on the didactic content production for undergraduate, postgraduate and technical training courses and disciplines, with numerous…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 39 contacts → | ||||
Indirect evidence “A Libro transforma o acervo de editoras em conteúdos educacionais interativos e entrega com sucesso em todo tipo de escola.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 38 contacts → | ||||
Indirect evidence “Se você acha complicado tratar com gráfica, você precisa conhecer a Walprint!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 33 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 29 contacts → | ||||
Indirect evidence “A Explicaê é uma solução educacional integrada que conecta conteúdo, tecnologia, avaliação e dados para ajudar redes de ensino a transformar diagnóstico em ação e ação em…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 25 contacts → | ||||
Indirect evidence “A Editora Munera é dedicada ao desenvolvimento de projetos didáticos aos ensinos de educação infantil, educação fundamental anos iniciais, educação fundamental anos finais e médio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 contacts → | ||||
Partial evidence “The origin of Carochinha Editora dates back to 2004, when publishers Naiara Raggiotti and Diego Salerno Rodrigues founded Estúdio da Carochinha to provide services to several…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 22 contacts → | ||||
Indirect evidence “Ao iniciar suas atividades no segmento de publicações para a Educação Profissional, a Editora do Livro Técnico tornou-se rapidamente referência em conteúdos didáticos – de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 19 contacts → | ||||
Indirect evidence “Somos especialistas em produção editorial para Mercado Privado, Sistemas de Ensino e PNLD.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 17 contacts → | ||||
Indirect evidence “A Brasil Cultural é uma empresa especializada em soluções educacionais.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “A Módulo Editora é uma empresa focada em planejamento, confecção e diagramação de material didático para rede de ensino pública e particular.” 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: k-12 publishers. 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 k-12 publishers.
- Partial evidence
- Its own public description names part of k-12 publishers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name k-12 publishers. 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 153 k-12 publishers based in Brazil
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K-12 publishers 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 153 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 k-12 publishers, 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 “k-12 publishers”. 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 k-12 publishers), 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 k-12 publishers, 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, 1,661 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.
K-12 publishers by metro
- K-12 publishers in Sao Paulo43
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 k-12 publishers, 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 k-12 publishers are there based in Brazil?
RevenueBase identified 153 k-12 publishers 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?
FTD Educação, headquartered in Sao, tops this list with the largest team on record.
Which city has the most k-12 publishers?
Sao Paulo leads with 43 headquartered companies, followed by Curitiba (15) and Rio De Janeiro (12).
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 1,661 verified decision-maker contacts tracked across these 153 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.