CNAE 8640-2/11 · Paraná
Serviços de radioterapia in Paraná
30 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 7.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 430
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 Paraná
- 30
- 7.0% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 4th
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- ONCOVILLE ATENDIMENTO ONCOLOGICO INTEGRAL LTDACuritiba (PR)
- INSTITUTO SUL PARANAENSE DE RADIOTERAPIA LTDAPonta Grossa (PR)
- CENTRO DE ONCOLOGIA E RADIOTERAPIA SANT'ANA LTDAMaringá (PR)
- INSTITUTO LONDRINA DE RADIOTERAPIA LTDALondrina (PR)
- ALBERTO KAZUKI FUZIOKA LTDALondrina (PR)
- ANTONIO TANNOUS LTDALondrina (PR)
- ACSFISMED LTDAFrancisco Beltrão (PR)
- R&A CONSULTA EM RADIOTERAPIA LTDAMaringá (PR)
- CAPITANI & WILLAMOWIUS LTDALondrina (PR)
- SCANNRAD PRESTADORA DE SERVICOS TECNICOS EM RADIOLOGIA LTDAParanaguá (PR)
- ALPHA FISICA MEDICA LTDAMaringá (PR)
- RADIOTERAPEUTAS DO RADION S/SCuritiba (PR)
- RADIONCOLOGISTAS DO HEG S/SCuritiba (PR)
- ABSRADIOTERAPIA SERVICOS EM RADIOTERAPIA LTDACuritiba (PR)
- MD SERVICOS EM RADIOTERAPIA E TREINAMENTOS LTDAParanavaí (PR)
- SPECTRA RT - SERVICOS DE RADIOTERAPIA LTDALondrina (PR)
- GSMUNRO SERVICOS MEDICOS LTDACuritiba (PR)
- RADCORE LTDAMaringá (PR)
- PROT-ON MED - PROTECAO RADIOLOGICA E FISICA MEDICA LTDALondrina (PR)
- JRS X-RAY PRESTADORA DE SERVICOS TECNICOS EM RADIOLOGIA LTDAParanaguá (PR)
- BETAFOZ LTDAFoz do Iguaçu (PR)
- DOSIMED SERVICOS DE RADIOTERAPIA LTDACuritiba (PR)
- FISICOS INSTITUTO RADION LTDACuritiba (PR)
- MORETTO SERVICOS EM RADIOTERAPIA LTDACuritiba (PR)
- DOSICARE SERVICOS DE RADIOTERAPIA LTDAFoz do Iguaçu (PR)
- JULIO CASAGRANDE SILVA & CIA LTDACuritiba (PR)
- ISHISATO & MERCANTE LTDACascavel (PR)
- C R LOFFI LTDAGuarapuava (PR)
- PAULO ALUIZIO FERREIRA DA SILVASanto Antônio da Platina (PR)
- LIANA TOZETTO DA VEIGA - RADIOTERAPIALondrina (PR)
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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 30.0% 9
- 2 Londrina 23.3% 7
- 3 Maringá 13.3% 4
- 4 Foz do Iguaçu 6.7% 2
- 5 Paranaguá 6.7% 2
- 6 Cascavel 3.3% 1
- 7 Francisco Beltrão 3.3% 1
- 8 Guarapuava 3.3% 1
- 9 Paranavaí 3.3% 1
- 10 Ponta Grossa 3.3% 1
1 more cities
Class 8640-2 in Paraná
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 86 |
| 8640-2/02 Laboratórios clínicos | 917 |
| 8640-2/03 Serviços de diálise e nefrologia | 44 |
| 8640-2/04 Serviços de tomografia | 99 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 914 |
| 8640-2/06 Serviços de ressonância magnética | 67 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 287 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 52 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 75 |
| 8640-2/10 Serviços de quimioterapia | 26 |
| 8640-2/11 Serviços de radioterapia · this one | 30 |
| 8640-2/12 Serviços de hemoterapia | 18 |
| 8640-2/13 Serviços de litotripcia | 9 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 6 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 187 |
Close to this: 8640-2/05 · Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia, 914 companies in Paraná.
What activity 8640-2/11 is
- Os serviços que realizam radioterapia, isto é, a utilização de radiação ionizante para o tratamento de pacientes com neoplasias, devidamente estruturados para tal finalidade
Frequently asked questions
How many companies have main CNAE 8640-2/11 in Paraná?
30 active companies have CNAE 8640-2/11 as their main activity in Paraná, 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 Paraná's cities has the most companies in this activity?
Curitiba, with 9, 30.0% 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 Paraná.