CNAE 8593-7/00 · Rio Grande (RS)
Ensino de idiomas in Rio Grande (RS)
38 active companies are headquartered in Rio Grande (RS) with this CNAE as their main activity. They represent 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 35,460 · Rio Grande do Sul 2,269
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 Grande (RS)
- 38
- 0.1% of Brazil's
- Of every 100 companies in Rio Grande (RS)
- 0.2
- do this activity
- Among Rio Grande do Sul's cities
- 12th
- by companies in this activity
Active companies in Rio Grande (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- MACKMILLAN CURSOS E TREINAMENTOS LTDARio Grande (RS)
- INSTITUTO DE IDIOMAS RIO GRANDE LTDARio Grande (RS)
- INSTITUTO ITALIANO DE FORMACOES AVANCADAS LTDARio Grande (RS)
- ZION CENTRO DE ESTUDOS DE IDIOMAS LTDARio Grande (RS)
- B S - CURSO DE IDIOMAS LTDARio Grande (RS)
- CARMEN LUIZA SOARES KINAS & CIA LTDARio Grande (RS)
- ESCOLA DE IDIOMAS NOBRE LTDARio Grande (RS)
- ALVES & CIA. LTDA.Rio Grande (RS)
- FONTY INFORMATICA LTDARio Grande (RS)
- ANTONIO CASARIN NETORio Grande (RS)
- BRUNA KONTZE MAGNUSRio Grande (RS)
- VALMI GARCIA LEALRio Grande (RS)
- ERICK SULLIVAN DONALD MACHADORio Grande (RS)
- TONI CLEI MOURA DE ALMEIDARio Grande (RS)
- MILENE MATOS STANGLERRio Grande (RS)
- YASMIN SILVEIRA DA SILVA MAIORio Grande (RS)
- MARIANA SILVA FREITAS COSTARio Grande (RS)
- THAIS TEIXEIRA E SILVARio Grande (RS)
- PAULO ROBERTO OLMEDO DOS SANTOSRio Grande (RS)
- FERNANDO ALANIZ LENZIRio Grande (RS)
- LEONARDO BENERI BOZZETTIRio Grande (RS)
- CINTIA DO AMARAL PEREIRARio Grande (RS)
- LUCAS SCHUMANN DOS SANTOSRio Grande (RS)
- HELLEN SOARES GONCALVESRio Grande (RS)
- LIZIANE CARDOSO MARUBERio Grande (RS)
- EMELLY DA SILVA SOTTERRio Grande (RS)
- VIRGINIA RODRIGUES COTTA DE MELLORio Grande (RS)
- JESSICA SARAIVA VIEIRA BRITO MACHADORio Grande (RS)
- NICOLE AYALA RODRIGUESRio Grande (RS)
- IARITSA VASCONCELOS DOS SANTOSRio Grande (RS)
List limited to 38 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 Grande (RS)0.2
- Rio Grande do Sul0.1
- Brazil0.1
In Rio Grande (RS), the activity weighs 1.3 times what it does in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Alegre 25.9% 587
- 2 Caxias do Sul 6.4% 146
- 3 Canoas 4.0% 90
- 4 Novo Hamburgo 3.1% 71
- 5 Santa Maria 2.6% 60
- 6 Bento Gonçalves 2.6% 58
- 7 Passo Fundo 2.5% 56
- 8 Pelotas 2.4% 54
- 9 Santa Cruz do Sul 2.2% 51
- 10 São Leopoldo 2.1% 48
20 more cities
- 11 Gravataí 47
- 12 Rio Grande 38
- 13 Bagé 24
- 14 Cachoeirinha 23
- 15 Lajeado 23
- 16 Carlos Barbosa 22
- 17 Erechim 22
- 18 Viamão 21
- 19 Alvorada 20
- 20 Campo Bom 19
- 21 Farroupilha 19
- 22 Nova Petrópolis 18
- 23 Canela 17
- 24 Esteio 17
- 25 Gramado 17
- 26 Guaporé 17
- 27 Santa Rosa 14
- 28 Frederico Westphalen 13
- 29 Garibaldi 13
- 30 Nova Prata 13
What activity 8593-7/00 is
- O ensino de idiomas em cursos especializados
- As atividades dos professores de idiomas independentes
Frequently asked questions
How many companies have main CNAE 8593-7/00 in Rio Grande (RS)?
38 active companies have CNAE 8593-7/00 as their main activity in Rio Grande (RS), 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 Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 587, 25.9% 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 Grande (RS).