CNAE 8599-6/99 · Rio de Janeiro (RJ)
Outras atividades de ensino não especificadas anteriormente in Rio de Janeiro (RJ)
20,766 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 5.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 355,265 · Rio de Janeiro 39,368
What this list shows
We count each active company once, by its head office in the city and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Rio de Janeiro (RJ)
- 20,766
- 5.8% of Brazil's
- Of every 100 companies in Rio de Janeiro (RJ)
- 2.0
- do this activity
- Among Rio de Janeiro's cities
- 1st
- by companies in this activity
Active companies in Rio de Janeiro (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL SENAIRio de Janeiro (RJ)
- SERVICO NACIONAL DE APRENDIZAGEM COMERCIAL - SENAC ARRJRio de Janeiro (RJ)
- SERVICO SOCIAL DA INDUSTRIA -SESIRio de Janeiro (RJ)
- SERVICO NACIONAL DE APRENDIZAGEM COMERCIAL SENACRio de Janeiro (RJ)
- INSTITUTO POSITIVA SOCIALRio de Janeiro (RJ)
- PHG SERVICOS DE EDUCACAO E ORIENTACAO PEDAGOGICA LTDARio de Janeiro (RJ)
- INSTITUTO VIA BRASILRio de Janeiro (RJ)
- INSTITUTO DE MEDICINA E CIDADANIARio de Janeiro (RJ)
- ESCOLA ISRAELENSE DE FORMACAO DE VIGILANTES LTDARio de Janeiro (RJ)
- POLICLINICA HABILIDADES NEUROCIRURGICAS LTDARio de Janeiro (RJ)
- AVM EDUCACIONAL LTDA - FALIDARio de Janeiro (RJ)
- BELLA EDUCACAO TREINAMENTO LTDARio de Janeiro (RJ)
- BALLET DALAL ACHCAR LTDARio de Janeiro (RJ)
- ABAX CURSOS LIVRES LTDARio de Janeiro (RJ)
- RPCTE TECNOLOGIA EDUCACIONAL LTDARio de Janeiro (RJ)
- CRECHE ESCOLA MUNDO DOS SONHOS LIMITADARio de Janeiro (RJ)
- EXATAS REFORCO ESCOLAR LTDARio de Janeiro (RJ)
- INSTITUTO VALOR DE ENSINO LTDARio de Janeiro (RJ)
- LAUREANO & MACEDO APOIO EDUCATIVO LTDARio de Janeiro (RJ)
- INSTITUTO DE NEUROFEEDBACK E SERVICOS DE PEDAGOGIA LTDARio de Janeiro (RJ)
- POLO EAD EDUCACAO LTDARio de Janeiro (RJ)
- M P M - CURSO JURIDICO LTDARio de Janeiro (RJ)
- INSTITUTO ACESSO DE ENSINO, PESQUISA, AVALIACAO, SELECAO E EMPREGORio de Janeiro (RJ)
- INSTITUTO DO CONHECIMENTORio de Janeiro (RJ)
- SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL-SENAIRio de Janeiro (RJ)
- NUCLEO DE CIENCIAS FIORAVANTI DI PIERORio de Janeiro (RJ)
- ESCOLA MULTIMEIOSRio de Janeiro (RJ)
- RAIZ SUL EMPREENDIMENTOS EM EDUCACAO S.A.Rio de Janeiro (RJ)
- OPTIZER EDUCACAO LTDARio de Janeiro (RJ)
- MINI ME EDUCACAO INFANTIL LIMITADARio de Janeiro (RJ)
List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Rio de Janeiro (RJ)2.0
- Rio de Janeiro1.8
- Brazil1.3
In Rio de Janeiro (RJ), the activity weighs 1.5 times what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 52.7% 20,766
- 2 Niterói 6.3% 2,490
- 3 São Gonçalo 4.0% 1,564
- 4 Nova Iguaçu 3.4% 1,349
- 5 Duque de Caxias 3.0% 1,184
- 6 Petrópolis 2.4% 946
- 7 Campos dos Goytacazes 1.9% 736
- 8 Maricá 1.5% 596
- 9 Belford Roxo 1.5% 591
- 10 São João de Meriti 1.3% 505
20 more cities
- 11 Volta Redonda 505
- 12 Nova Friburgo 457
- 13 Cabo Frio 453
- 14 Macaé 414
- 15 Teresópolis 413
- 16 Araruama 390
- 17 Magé 302
- 18 Rio das Ostras 294
- 19 Itaboraí 294
- 20 Angra dos Reis 273
- 21 Mesquita 270
- 22 Barra Mansa 268
- 23 Nilópolis 265
- 24 Resende 258
- 25 Queimados 202
- 26 Itaguaí 198
- 27 Itaperuna 193
- 28 São Pedro da Aldeia 183
- 29 Três Rios 171
- 30 Saquarema 155
Class 8599-6 in Rio de Janeiro (RJ)
atividades de ensino não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 8599-6/01 Formação de condutores | 389 |
| 8599-6/02 Cursos de pilotagem | 24 |
| 8599-6/03 Treinamento em informática | 2,739 |
| 8599-6/04 Treinamento em desenvolvimento profissional e gerencial | 15,033 |
| 8599-6/05 Cursos preparatórios para concursos | 1,666 |
| 8599-6/99 Outras atividades de ensino não especificadas anteriormente · this one | 20,766 |
Close to this: 8593-7/00 · Ensino de idiomas, 2,094 companies in Rio de Janeiro (RJ).
What activity 8599-6/99 is
- As instituições que oferecem cursos de educação profissional de nível básico, de duração variável, destinados a qualificar e requalificar os trabalhadores, independentemente da escolaridade prévia, não estando sujeitos a regulamentação curricular
- As atividades dos cursos de datilografia
- As atividades de professores autônomos ou constituídos como empresas individuais, exceto de esportes, de arte e cultura e de idiomas
Frequently asked questions
How many companies have main CNAE 8599-6/99 in Rio de Janeiro (RJ)?
20,766 active companies have CNAE 8599-6/99 as their main activity in Rio de Janeiro (RJ), according to the Receita Federal's October 2026 publication. That is 2.0 of every 100 companies there, against 1.3 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 20,766, 52.7% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Rio de Janeiro (RJ).