Company lists · Data refreshed September 2026
Top 12 Ed-tech companies based in Rio De Janeiro, Brazil
RevenueBase identified 68 company matches for ed-tech companies associated with Rio De Janeiro, Brazil as of September 2026 and tracks 1,011 professional contacts across them, including 68 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (212 companies); Rio De Janeiro follows with 68.
This list covers company matches for ed-tech companies associated with Rio De Janeiro, 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 September 19, 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 12 largest ed-tech companies based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 98 contacts → | ||||
Exact match “A EnsineMe tem uma importante missão: a de possibilitar uma experiência educacional personalizada e de excelência, por meio de pesquisa e produção de metodologias e conteúdos…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 84 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “Nascida das transformações da educação, a amais educação é uma edtech que aplica tecnologia para entregar soluções que otimizam o dia a dia de escolas, aproximam o relacionamento…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “Somos o Sistema Prodígio de Ensino uma plataforma digital de aprendizagem.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “A Transfer English é uma Edtech focada no ensino do Inglês via streaming que, através de sua metodologia inovadora, se torna a primeira escola de Transferência Linguística do…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “Empresa especialista em soluções inteligentes para GESTÃO EDUCACIONAL.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “A AIO utiliza inteligência artificial para diagnosticar e remediar a defasagem de aprendizado dos alunos criando trajetórias personalizadas que maximizam as chances de aprovação…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Há mais de 18 anos, a ETC Brasil tem sido uma parceira confiável para instituições de ensino, cursos técnicos, profissionalizantes, empresas e governos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “Somos uma EdTech que ajuda empresas de tecnologia brasileiras que querem acelerar os processos comerciais na sua expansão na América Latina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 1 contacts → | ||||
Exact match “A Athention nasceu para transformar a educação por meio da neurociência aplicada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 1 contacts → | ||||
Exact match “A Grid apresenta um cardápio de experiências no desenvolvimento de materiais didáticos digitais.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “ed-tech companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 12 of 68 ed-tech companies based in Rio De Janeiro, Brazil
See the full list, filter by size, metro and specialty, and access 68 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ed-tech companies based in Rio De Janeiro, Brazil at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 68 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 Rio De Janeiro, Brazil whose business descriptions match “ed-tech companies” 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 68 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 September 19, 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.
Ed-tech companies by metro in Brazil
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 “ed-tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ed-tech companies are there based in Rio De Janeiro, Brazil?
RevenueBase identified 68 company matches for ed-tech companies associated with Rio De Janeiro, Brazil as of September 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?
Ensineme tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Brazil has the most ed-tech companies?
Sao Paulo leads Brazil with 212 company records, followed by Rio De Janeiro (68) and Curitiba (45).
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 68 professional contacts with verified work emails tracked across these 68 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 68 ed-tech companies based in Rio De Janeiro, Brazil. Start with a free account, no credit card.
Download this list →Related lists
Ed-tech companies by geography
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- Ed-tech companies based in Hyderabad, India
- Ed-tech companies based in Jaipur, India
- Ed-tech companies based in Mumbai, India
- Ed-tech companies based in New Delhi, India
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.
More company lists
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- Lists A-Z
- New lists
- Ed-tech companies based in Curitiba, Brazil
- Ed-tech companies based in Porto Alegre, Brazil
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Company intelligence · public preview
Top 12 ed-tech companies based in Rio De Janeiro, Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 68 matching company records for ed-tech companies based in Rio De Janeiro, Brazil, with 1,011 tracked contacts and 68 verified work emails.
This public preview shows 12 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 12 ed-tech companies based in Rio De Janeiro, Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ensinemeensineme.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 98 contacts → |
“A EnsineMe tem uma importante missão: a de possibilitar uma experiência educacional personalizada e de excelência, por meio de pesquisa e produção de metodologias e conteúdos…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Qconcursosqconcursos.comHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 84 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Amais Educaçãoamaiseducacao.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 58 contacts → |
“Nascida das transformações da educação, a amais educação é uma edtech que aplica tecnologia para entregar soluções que otimizam o dia a dia de escolas, aproximam o relacionamento…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Prodígio Educaçãosistemaprodigio.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 30 contacts → |
“Somos o Sistema Prodígio de Ensino uma plataforma digital de aprendizagem.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Transfer Englishtransferenglish.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 22 contacts → |
“A Transfer English é uma Edtech focada no ensino do Inglês via streaming que, através de sua metodologia inovadora, se torna a primeira escola de Transferência Linguística do…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Resolve Informáticaresolveinfo.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 13 contacts → |
“Empresa especialista em soluções inteligentes para GESTÃO EDUCACIONAL.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AIO Educaçãoaio.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 12 contacts → |
“A AIO utiliza inteligência artificial para diagnosticar e remediar a defasagem de aprendizado dos alunos criando trajetórias personalizadas que maximizam as chances de aprovação…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ETC Brasil Educational Technology Consultingetcbrasil.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 12 contacts → |
“Há mais de 18 anos, a ETC Brasil tem sido uma parceira confiável para instituições de ensino, cursos técnicos, profissionalizantes, empresas e governos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  LA Raízlaraiz.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“Somos uma EdTech que ajuda empresas de tecnologia brasileiras que querem acelerar os processos comerciais na sua expansão na América Latina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Athentionathention.comHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
“A Athention nasceu para transformar a educação por meio da neurociência aplicada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Grid Criação Digital E Treinamentogridcriacaodigital.comHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
“A Grid apresenta um cardápio de experiências no desenvolvimento de materiais didáticos digitais.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Simbit Tecnologiasimbit.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 12 of 68 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Ed-tech companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Ed-tech companies by metro in Brazil
Questions about this company list
What does Exact match mean for ed-tech companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ed-tech companies did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 68 matching company records, 1,011 tracked contacts and 68 verified emails. The public preview displays 12 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ed-tech companies by geography
- Ed-tech companies based in Curitiba, Brazil
- Ed-tech companies based in Porto Alegre, Brazil
- Ed-tech companies based in Sao Paulo, Brazil
- Ed-tech companies based in Ahmedabad, India
- Ed-tech companies based in Bangalore, India
- Ed-tech companies based in Chennai, India
- Ed-tech companies based in Delhi, India
- Ed-tech companies based in Gurgaon, India
- Ed-tech companies based in Hyderabad, India
- Ed-tech companies based in Jaipur, India
- Ed-tech companies based in Mumbai, India
- Ed-tech companies based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 12 ed-tech companies based in Rio De Janeiro, Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/ed-tech-companies/brazil/rio-de-janeiro.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Ed-tech companies based in Curitiba, Brazil
- Ed-tech companies based in Porto Alegre, Brazil
- Ed-tech companies based in Sao Paulo, Brazil
- Ed-tech companies based in Ahmedabad, India
- Ed-tech companies based in Bangalore, India
- Ed-tech companies based in Chennai, India
Company intelligence · public preview
Top 12 ed-tech companies based in Rio De Janeiro, Brazil
RevenueBase records 68 matching company records for ed-tech companies based in Rio De Janeiro, Brazil, with 1,011 tracked contacts and 68 verified work emails.
This public preview shows 12 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 12 ed-tech companies based in Rio De Janeiro, Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ensinemeensineme.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 98 contacts → |
“A EnsineMe tem uma importante missão: a de possibilitar uma experiência educacional personalizada e de excelência, por meio de pesquisa e produção de metodologias e conteúdos…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Qconcursosqconcursos.com HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 84 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Amais Educaçãoamaiseducacao.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 58 contacts → |
“Nascida das transformações da educação, a amais educação é uma edtech que aplica tecnologia para entregar soluções que otimizam o dia a dia de escolas, aproximam o relacionamento…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Prodígio Educaçãosistemaprodigio.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 30 contacts → |
“Somos o Sistema Prodígio de Ensino uma plataforma digital de aprendizagem.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Transfer Englishtransferenglish.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 22 contacts → |
“A Transfer English é uma Edtech focada no ensino do Inglês via streaming que, através de sua metodologia inovadora, se torna a primeira escola de Transferência Linguística do…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Resolve Informáticaresolveinfo.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 13 contacts → |
“Empresa especialista em soluções inteligentes para GESTÃO EDUCACIONAL.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AIO Educaçãoaio.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 12 contacts → |
“A AIO utiliza inteligência artificial para diagnosticar e remediar a defasagem de aprendizado dos alunos criando trajetórias personalizadas que maximizam as chances de aprovação…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ETC Brasil Educational Technology Consultingetcbrasil.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 12 contacts → |
“Há mais de 18 anos, a ETC Brasil tem sido uma parceira confiável para instituições de ensino, cursos técnicos, profissionalizantes, empresas e governos.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LA Raízlaraiz.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 3 contacts → |
“Somos uma EdTech que ajuda empresas de tecnologia brasileiras que querem acelerar os processos comerciais na sua expansão na América Latina.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Athentionathention.com HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
“A Athention nasceu para transformar a educação por meio da neurociência aplicada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grid Criação Digital E Treinamentogridcriacaodigital.com HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
“A Grid apresenta um cardápio de experiências no desenvolvimento de materiais didáticos digitais.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Simbit Tecnologiasimbit.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 12 of 68 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Ed-tech companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 68 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Ed-tech companies by metro in Brazil
Questions about this company list
What does Exact match mean for ed-tech companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ed-tech companies did RevenueBase find based in Rio De Janeiro, Brazil?
The saved snapshot records 68 matching company records, 1,011 tracked contacts and 68 verified emails. The public preview displays 12 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 12 ed-tech companies based in Rio De Janeiro, Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/ed-tech-companies/brazil/rio-de-janeiro.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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