CNAE 8640-2/05 · Brasília (DF)
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Brasília (DF)
138 active companies are headquartered in Brasília (DF) with this CNAE as their main activity. They represent 1.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 9,757 · Distrito Federal 138
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 Brasília (DF)
- 138
- 1.4% of Brazil's
- Of every 100 companies in Brasília (DF)
- 0.0
- do this activity
- Among Distrito Federal's cities
- 1st
- by companies in this activity
Active companies in Brasília (DF)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 5- CLINICA DE RADIOLOGIA ODONTOLOGICA FENELON LTDABrasília (DF)
- INSTITUTO DE MEDICINA NUCLEAR E ENDOCRINOLOGIA DE BRASILIA LTDABrasília (DF)
- INFINITA ASSISTENCIA MEDICA E HOSPITALAR LTDABrasília (DF)
- CENTRO DE MEDICINA NUCLEAR DE BRASILIA LTDABrasília (DF)
- INSTITUTO DO CORACAO DE TAGUATINGA LTDABrasília (DF)
- RX RADIOLOGIA ODONTOLOGICA LTDABrasília (DF)
- RA RADIOLOGIA LTDABrasília (DF)
- PERFECTA - DIAGNOSTICO POR IMAGEM LTDABrasília (DF)
- CLIDAE- CLINICA DE DIAGNOSTICOS RADIOLOGICOS E ECOGRAFICOS LTDABrasília (DF)
- IMAGEM DENTAL RADIOLOGIA LTDABrasília (DF)
- RADIO - RADIODIAGNOSTICO EM ODONTOLOGIA LTDABrasília (DF)
- ALFA IMAGEM DE RADIOLOGIA ODONTOLOGICA LTDABrasília (DF)
- REVELACAO IMAGENS ORAIS LTDABrasília (DF)
- PAULO DE TARSO RADIOLOGIA ODONTOLOGICA LTDABrasília (DF)
- UNIRADIO - CLINICA DE RADIOLOGIA ODONTOLOGICA LTDABrasília (DF)
- CENTRO DE DIAGNOSTICO POR ULTRA SOM E RAIOS X LTDABrasília (DF)
- CENTRO DIAGNOSTICO ANCHIETA LTDABrasília (DF)
- CRB - CENTRO RADIOLOGICO DE BRASILIA S/ABrasília (DF)
- CENTRO RADIOLOGICO DO GAMA S/ABrasília (DF)
- CLINICA VILLAS BOAS S/ABrasília (DF)
- DIAGNOSTICO CLINICA DE IMAGENS MEDICAS LTDABrasília (DF)
- DIGIDOC RADIOLOGIA ODONTOLOGICA LTDABrasília (DF)
- CTCV - CENTRO DE TRATAMENTO CARDIOVASCULAR LTDABrasília (DF)
- BELA VISTA DIAGNOSTICO POR IMAGEM LTDABrasília (DF)
- 3 DIMENSAO DIAGNOSTICO POR IMAGEM LTDABrasília (DF)
- AVANTE IMAGENS MEDICAS LTDABrasília (DF)
- ROBRAS RADIOLOGIA ODONTOLOGICA DE BRASILIA LTDABrasília (DF)
- CENTRO SUL DE IMAGEM E MEDICINA FETAL LTDABrasília (DF)
- CLINICA BRASILIA DE RADIOLOGIA LTDABrasília (DF)
- IRB INSTITUTO DE RADIOISOTOPOS DE BRASILIA LTDABrasília (DF)
List limited to 138 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
- Brasília (DF)0.0
- Distrito Federal0.0
- Brazil0.0
In Brasília (DF), the activity weighs less than in Brazil.
Distrito Federal's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Brasília 100.0% 138
Class 8640-2 in Brasília (DF)
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 26 |
| 8640-2/02 Laboratórios clínicos | 196 |
| 8640-2/03 Serviços de diálise e nefrologia | 37 |
| 8640-2/04 Serviços de tomografia | 19 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia · this one | 138 |
| 8640-2/06 Serviços de ressonância magnética | 18 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 116 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 19 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 32 |
| 8640-2/10 Serviços de quimioterapia | 7 |
| 8640-2/11 Serviços de radioterapia | 7 |
| 8640-2/12 Serviços de hemoterapia | 2 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 0 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 74 |
Close to this: 8640-2/04 · Serviços de tomografia, 19 companies in Brasília (DF).
What activity 8640-2/05 is
- Os serviços de radiodiagnóstico, tais como: #- radiologia médica e odontológica #- densitometria óssea #- hemodinâmica #- medicina nuclear #- mamografia #- fluoroscopia
- As atividades de unidades móveis equipadas apenas de laboratório radiológico, com pessoal especializado, sem fornecimento de consultas médicas
Frequently asked questions
How many companies have main CNAE 8640-2/05 in Brasília (DF)?
138 active companies have CNAE 8640-2/05 as their main activity in Brasília (DF), according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Distrito Federal's cities has the most companies in this activity?
Brasília, with 138, 100.0% 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 Brasília (DF).