CNAE 8630-5/02 · Rio de Janeiro
Atividade médica ambulatorial com recursos para realização de exames complementares in Rio de Janeiro
7,460 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 20.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 36,208
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
- 7,460
- 20.6% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.3
- 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- RRM - REDE RIO DE MEDICINA LTDARio de Janeiro (RJ)
- LEVE SAUDE CLINICA MEDICA S.A.Rio de Janeiro (RJ)
- SUPRAMED SERVICO INTEGRADO EM MEDICINA E SAUDE LTDACabo Frio (RJ)
- FROZI & SCHLINKERT CLINICA MEDICA LTDADuque de Caxias (RJ)
- CLINICA DE MEDICINA NUCLEAR VILLELA PEDRAS LTDARio de Janeiro (RJ)
- GASTROENDO SERVICOS MEDICOS LTDARio de Janeiro (RJ)
- CLINICA MED SCULP LTDA - FALIDORio de Janeiro (RJ)
- 4ID MEDICOS ASSOCIADOSRio Bonito (RJ)
- HUMMANA MAIS SAUDE RJ LTDARio de Janeiro (RJ)
- DUAL SAUDE INTEGRADA LTDA EM RECUPERACAO JUDICIALNiterói (RJ)
- GOLD MEDICAL GROUP LTDACabo Frio (RJ)
- CLINICAS MEDICAS RIO DE JANEIRO LTDANova Iguaçu (RJ)
- VALSA CONSULTORIA E GESTAO DE SAUDE S.A.Rio de Janeiro (RJ)
- DORTBUSINESS E FRANCHISING LTDA.Duque de Caxias (RJ)
- CMT SERVICOS MEDICOS LTDARio de Janeiro (RJ)
- CENTRO MEDICO AMBULATORIAL DA PAVUNA LTDARio de Janeiro (RJ)
- VIVA-CLINICA MEDICA E ODONTOLOGICA LTDANova Iguaçu (RJ)
- OTO GRUPO LTDARio de Janeiro (RJ)
- BABY-COR CARDIOLOGIA PEDIATRICA E FETAL LTDARio de Janeiro (RJ)
- SEPTO SERV ESP DE PREV E TRA OTORRINOLARINGOLOGICO LTDARio de Janeiro (RJ)
- CONECTA GESTAO EM SAUDE LTDANova Iguaçu (RJ)
- ERICA VASCONCELLOS CLINICA MEDICA LTDARio de Janeiro (RJ)
- IMUNOLIFE ALERGIA E IMUNOLOGIA LTDARio de Janeiro (RJ)
- CENTRO DE MEDICINA GENESIS LTDAParacambi (RJ)
- CLIMELP SERVICOS MEDICOS LTDAVolta Redonda (RJ)
- CENTRO MEDICO RHK LTDARio de Janeiro (RJ)
- INSTITUTO COSTA VERDE DE SAUDE LTDAItaguaí (RJ)
- CLINAD - DIAGNOSTICO E TRATAMENTO ESPECIALIZADOS LTDACabo Frio (RJ)
- ALERGO AR CLINICA DE ALERGIA E PNEUMOLOGIA LTDARio de Janeiro (RJ)
- OTOCLINICA DR FERNANDO GOSLING 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 Janeiro0.3
- Brazil0.1
In Rio de Janeiro, the activity weighs 2.5 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 67.1% 5,008
- 2 Rio Bonito 7.1% 527
- 3 Niterói 5.8% 433
- 4 São Gonçalo 3.4% 256
- 5 Cabo Frio 1.6% 120
- 6 Volta Redonda 1.4% 106
- 7 Nova Iguaçu 1.3% 99
- 8 Itaperuna 1.1% 81
- 9 Campos dos Goytacazes 0.9% 69
- 10 Saquarema 0.9% 65
20 more cities
- 11 Duque de Caxias 57
- 12 Petrópolis 54
- 13 Macaé 50
- 14 Teresópolis 35
- 15 Nova Friburgo 30
- 16 Barra Mansa 27
- 17 Resende 24
- 18 Rio das Ostras 23
- 19 Angra dos Reis 23
- 20 Nilópolis 18
- 21 Itaboraí 17
- 22 Belford Roxo 16
- 23 Três Rios 16
- 24 Araruama 15
- 25 São João de Meriti 15
- 26 Itaguaí 14
- 27 Magé 14
- 28 Maricá 14
- 29 Queimados 13
- 30 São Fidélis 13
Class 8630-5 in Rio de Janeiro
atividades de atenção ambulatorial executadas por médicos e odontólogos, by subclass| Subclass | Active |
|---|---|
| 8630-5/01 Atividade médica ambulatorial com recursos para realização de procedimentos cirúrgicos | 3,058 |
| 8630-5/02 Atividade médica ambulatorial com recursos para realização de exames complementares · this one | 7,460 |
| 8630-5/03 Atividade médica ambulatorial restrita a consultas | 18,238 |
| 8630-5/04 Atividade odontológica | 8,250 |
| 8630-5/06 Serviços de vacinação e imunização humana | 89 |
| 8630-5/07 Atividades de reprodução humana assistida | 24 |
| 8630-5/99 Atividades de atenção ambulatorial não especificadas anteriormente | 4,498 |
Close to this: 8630-5/03 · Atividade médica ambulatorial restrita a consultas, 18,238 companies in Rio de Janeiro.
What activity 8630-5/02 is
- As consultas prestadas em consultórios, ambulatórios, postos de assistência médica, clínicas médicas e outros locais equipados para a realização de exames complementares
- Os postos de saúde pública
Frequently asked questions
How many companies have main CNAE 8630-5/02 in Rio de Janeiro?
7,460 active companies have CNAE 8630-5/02 as their main activity in Rio de Janeiro, according to the Receita Federal's October 2026 publication. That is 0.3 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 5,008, 67.1% 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.