CNAE 8513-9/00 · Itaboraí (RJ)
Ensino fundamental in Itaboraí (RJ)
39 active companies are headquartered in Itaboraí (RJ) with this CNAE as their main activity. They represent 0.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 23,905 · Rio de Janeiro 2,353
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 Itaboraí (RJ)
- 39
- 0.2% of Brazil's
- Of every 100 companies in Itaboraí (RJ)
- 0.2
- do this activity
- Among Rio de Janeiro's cities
- 11th
- by companies in this activity
Active companies in Itaboraí (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- ROBERTA ARAUJO DE OLIVEIRA EDUCACAO LTDAItaboraí (RJ)
- COLEGIO SAO JOAO EVANGELISTA LTDAItaboraí (RJ)
- EDUCANDARIO LEONEL DA COSTA CARDOSO LTDAItaboraí (RJ)
- INSTITUICAO EDUCACIONAL LSI LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL TRIUMPHO LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL TELNUZA ALVES GALVAO LTDAItaboraí (RJ)
- COLEGIO NOVA ALDEIA LTDAItaboraí (RJ)
- CENTRO DE ENSINO SOCIAL ESPERANCA LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL SOUZA DE MELLO LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL DE ITABORAI PEDRO E SANTANA LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL SANTOS GONZALEZ LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL SIMONE SANTOS LTDAItaboraí (RJ)
- JARDIM ESCOLA TIA LICA LTDAItaboraí (RJ)
- CEIM CENTRO DE ENSINO ISABELA MIRA LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL ADRIANA PONTES LTDA.Itaboraí (RJ)
- COLEGIO ITABORAI ENSINO E CULTURA LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL AUREA SILVA LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL ALEXANDRA MARQUES LTDA.Itaboraí (RJ)
- CENTRO DE ENSINO CAMINHOS DO SABER LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL OSVALDO MONTEIRO LTDAItaboraí (RJ)
- JARDIM ESCOLA ARCA DE NOE LTDAItaboraí (RJ)
- A A E E ACACIO CAMPOS DOS SANTOSItaboraí (RJ)
- CENTRO EDUCACIONAL RECRIAR LTDAItaboraí (RJ)
- A. A. E. CIEP BRIZOLAO 130 DR. ELIAS DE MIRANDA SARAIVAItaboraí (RJ)
- EDUCANDARIO CECILIA PINHEIRO LTDAItaboraí (RJ)
- CENTRO EDUCACIONAL SANMARTIN PEREZ LTDAItaboraí (RJ)
- ESCOLA MUNICIPAL PADRE HUGO MONTEDONIO REGOItaboraí (RJ)
- ASSOCIACAO DE ASSISTENCIA AO EDUCANDO DA E. M. DR. LUIZ CARLOS CAFFAROItaboraí (RJ)
- ASSOCIACAO DE ASSISTENCIA AO EDUCANDO DA ESCOLA MUNICIPAL ANTONIO CARLOS DA SILVAItaboraí (RJ)
- ASSOCIACAO DE ASSISTENCIA AO EDUCANDO DA ESCOLA MUNICIPAL VEREADOR JORGE ANTONIO PINTO DE ARAUJOItaboraí (RJ)
List limited to 39 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
- Itaboraí (RJ)0.2
- Rio de Janeiro0.1
- Brazil0.1
In Itaboraí (RJ), the activity weighs 2.1 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 29.2% 687
- 2 Nova Iguaçu 8.0% 189
- 3 Duque de Caxias 6.6% 155
- 4 São Gonçalo 6.6% 155
- 5 Niterói 4.0% 95
- 6 São João de Meriti 3.7% 88
- 7 Belford Roxo 3.7% 87
- 8 Angra dos Reis 3.1% 74
- 9 Campos dos Goytacazes 2.7% 64
- 10 Cabo Frio 2.1% 50
20 more cities
- 11 Itaboraí 39
- 12 Valença 38
- 13 Itaperuna 37
- 14 Itaguaí 34
- 15 Mesquita 30
- 16 Mangaratiba 30
- 17 Volta Redonda 29
- 18 Resende 28
- 19 Teresópolis 26
- 20 Macaé 25
- 21 Seropédica 22
- 22 Rio das Ostras 22
- 23 Nilópolis 22
- 24 Barra do Piraí 20
- 25 Nova Friburgo 20
- 26 Petrópolis 20
- 27 Queimados 18
- 28 Magé 18
- 29 Barra Mansa 16
- 30 Maricá 16
Class 8513-9 in Itaboraí (RJ)
ensino fundamental, by subclassClose to this: 8512-1/00 · Educação infantil - préescola, 29 companies in Itaboraí (RJ).
What activity 8513-9/00 is
- As atividades de ensino fundamental de 1ª a 9ª séries regulares
- As instituições que oferecem cursos e exames supletivos no nível de conclusão do ensino fundamental (1ª a 9ª séries), da modalidade de educação de jovens e adultos, ministrados nos estabelecimentos de ensino fundamental
- Os serviços de educação especial no ensino fundamental oferecidos em escola exclusivamente especializada
Frequently asked questions
How many companies have main CNAE 8513-9/00 in Itaboraí (RJ)?
39 active companies have CNAE 8513-9/00 as their main activity in Itaboraí (RJ), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.1 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 687, 29.2% 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 Itaboraí (RJ).