CNAE 8650-0/06 · Rio de Janeiro
Atividades de fonoaudiologia in Rio de Janeiro
1,965 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 8.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 23,054
What this list shows
We count each active company once, by its head office in this state 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
- 1,965
- 8.5% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.1
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in Rio de Janeiro
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- SENTIRE REABILITACAO AUDITIVA LTDARio de Janeiro (RJ)
- FONOMED SERVICOS DE SAUDE LTDARio de Janeiro (RJ)
- FONOMAIS SERVICOS DE SAUDE LTDARio de Janeiro (RJ)
- COINTE CLINICA INTEGRADA DE TERAPIAS LTDARio das Ostras (RJ)
- REABILITASON COMERCIO E SERVICOS DE APARELHOS AUDITIVOS LTDARio de Janeiro (RJ)
- ESPACO CEL - CORPO E LINGUAGEM LTDA.Niterói (RJ)
- FRAME CLINICA DE TRATAMENTO E REABILITACAO LTDARio de Janeiro (RJ)
- AFFECT HOUSE ESPACO TRANSDISCIPLINAR LTDANiterói (RJ)
- SER HUMANO CLINICA DA APRENDIZAGEM LTDARio das Ostras (RJ)
- MENEZES & ESTRELA COMERCIO E SERVICOS DE APARELHOS AUDITIVOS LTDARio de Janeiro (RJ)
- ITA MED CLINICA MEDICA LTDAItaperuna (RJ)
- BLUE COMUNICACAO E ABA LTDARio de Janeiro (RJ)
- L M P FONO-AUDIOLOGIA LTDARio de Janeiro (RJ)
- COMMUNICAR - ESPACO INTERDISCIPLINAR LTDAMaricá (RJ)
- CLINICA INTEGRADA DE DESENVOLVIMENTO HUMANO SERVICOS MEDICOS LTDAItaperuna (RJ)
- P A S FONO LTDACampos dos Goytacazes (RJ)
- INSTITUTO DA COMUNICACAO ORAL LTDARio de Janeiro (RJ)
- CENTRO DE FONOAUDIOLOGIA DO RIO DE JANEIRORio de Janeiro (RJ)
- ALETEA CLINICA MULTIDISCIPLINAR LTDARio de Janeiro (RJ)
- CLINICA DE FONOAUDIOLOGIA E PSICOLOGIA LUCIA RIERA LTDARio de Janeiro (RJ)
- RENATA RABELLO - CENTRO TERAPEUTICO LTDAMesquita (RJ)
- NEURO CLINICA DESENVOLVER LTDATrês Rios (RJ)
- CETIN CENTRO DE ESTUDOS E TERAPIAS INTEGRADAS EM FONOAUDIOLOGIA LTDARio de Janeiro (RJ)
- CEPEAF CENTRO DE PESQUISA E ATENDIMENTO FONOAUDIOLOGICO LTDARio de Janeiro (RJ)
- CENTRO DE DESENVOLVIMENTO DE FALA E LINGUAGEM - CDFLRio de Janeiro (RJ)
- TRITONAL MED CLINICA DE EXAMES OCUPACIONAL LTDARio de Janeiro (RJ)
- PSICOLOGIA & SAUDE LTDARio de Janeiro (RJ)
- OTOVOZ CLINICA INTEGRADA LTDANiterói (RJ)
- AUDIMAIS CLINICA LTDARio de Janeiro (RJ)
- CLINICA DR DURAO LTDARio 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 Janeiro0.1
- Brazil0.1
In Rio de Janeiro, the activity weighs 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 56.2% 1,104
- 2 Niterói 11.5% 226
- 3 São Gonçalo 2.8% 55
- 4 Duque de Caxias 2.4% 47
- 5 Petrópolis 2.3% 45
- 6 Macaé 2.2% 43
- 7 Nova Iguaçu 2.0% 40
- 8 Nova Friburgo 1.8% 36
- 9 Campos dos Goytacazes 1.7% 33
- 10 Itaperuna 1.3% 26
20 more cities
- 11 Rio das Ostras 25
- 12 Volta Redonda 25
- 13 São João de Meriti 23
- 14 Teresópolis 22
- 15 Angra dos Reis 18
- 16 Maricá 15
- 17 Cabo Frio 11
- 18 Nilópolis 11
- 19 Belford Roxo 10
- 20 Queimados 10
- 21 Araruama 9
- 22 São Pedro da Aldeia 9
- 23 Mesquita 8
- 24 Itaguaí 8
- 25 Magé 8
- 26 Resende 8
- 27 Três Rios 7
- 28 Guapimirim 6
- 29 Bom Jesus do Itabapoana 6
- 30 Itaboraí 6
Class 8650-0 in Rio de Janeiro
atividades de profissionais da área de saúde, exceto médicos e odontólogos, by subclass| Subclass | Active |
|---|---|
| 8650-0/01 Atividades de enfermagem | 1,033 |
| 8650-0/02 Atividades de profissionais da nutrição | 1,869 |
| 8650-0/03 Atividades de psicologia e psicanálise | 8,567 |
| 8650-0/04 Atividades de fisioterapia | 5,961 |
| 8650-0/05 Atividades de terapia ocupacional | 917 |
| 8650-0/06 Atividades de fonoaudiologia · this one | 1,965 |
| 8650-0/07 Atividades de terapia de nutrição enteral e parenteral | 8 |
| 8650-0/99 Atividades de profissionais da área de saúde não especificadas anteriormente | 1,605 |
What activity 8650-0/06 is
- As atividades de fonoaudiólogos
- As atividades realizadas por fonoaudiólogos legalmente habilitados exercidas de forma independente
Frequently asked questions
How many companies have main CNAE 8650-0/06 in Rio de Janeiro?
1,965 active companies have CNAE 8650-0/06 as their main activity in Rio de Janeiro, according to the Receita Federal's October 2026 publication. That is 0.1 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 1,104, 56.2% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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.