CNAE 8640-2/07 · Curitiba (PR)
Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética in Curitiba (PR)
84 active companies are headquartered in Curitiba (PR) with this CNAE as their main activity. They represent 1.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Curitiba (PR)
- 84
- 1.7% of Brazil's
- Of every 100 companies in Curitiba (PR)
- 0.0
- do this activity
- Among Paraná's cities
- 1st
- by companies in this activity
Active companies in Curitiba (PR)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- ECOSUL ECOGRAFIAS LTDACuritiba (PR)
- ANGIOLAB - LABORATORIO VASCULAR NAO-INVASIVO LTDA.Curitiba (PR)
- C.GOMES & S.COSTA DIAGNOSTICOS ESPECIALIZADOS LTDACuritiba (PR)
- MMFETAL ULTRASSONOGRAFIA LTDACuritiba (PR)
- CDI ITUPAVA CENTRO DIAGNOSTICO INTEGRADO LTDACuritiba (PR)
- ULTRA-SCAN CENTRO DE PROCEDIMENTOS ECOGRAFICOS LTDACuritiba (PR)
- SCANPRIME - ESCANEAMENTO INTRAORAL LTDACuritiba (PR)
- CLINMED - CLINICA DE DIAGNOSTICO POR IMAGEM LTDACuritiba (PR)
- PRIME LAUDOS LTDACuritiba (PR)
- SPERKA & FURLAN CLINICA MEDICA LTDACuritiba (PR)
- CARDIO IMAGEM S/SCuritiba (PR)
- ECOSUL SCPCuritiba (PR)
- FNX ODONTO IMAGEM LTDACuritiba (PR)
- DUO DIAGNOSTICO POR IMAGEM LTDACuritiba (PR)
- CLINICA MEDICA DE ULTRASSONOGRAFIA COMPLEMENTAR S/SCuritiba (PR)
- MARISA JOANITA BANDEIRA - DIAGNOSTICOS ECOGRAFICOS LTDACuritiba (PR)
- NOVA IMAGEM DIAGNOSTICOS E CONSULTAS MEDICAS LTDACuritiba (PR)
- CASTRO DIAGNOSTICO POR IMAGEM LTDACuritiba (PR)
- VERITAS DIAGNOSTICOS POR IMAGEM LTDACuritiba (PR)
- ULTRA IMAGEM DIAGNOSTICO VETERINARIO LTDACuritiba (PR)
- FOCUSS LAUDO E DIAGNOSTICO LTDACuritiba (PR)
- ECORAD ECOGRAFIA E RADIOLOGIA LTDA.Curitiba (PR)
- BKS SERVICOS MEDICOS SOCIEDADE SIMPLESCuritiba (PR)
- MASCHKE E GUILETE SERVICOS DE RADIOLOGIA MEDICA LTDACuritiba (PR)
- SERVIC RADIOLOGIA LTDACuritiba (PR)
- CENTRO DE AVALIACAO FETAL BATEL LTDACuritiba (PR)
- NICOLOTTI SERVICOS VETERINARIOS LTDA.Curitiba (PR)
- IWAMOTO UCHIDA SERVICOS MEDICOS SS LTDACuritiba (PR)
- SERVRADI SERVICOS DE RADIOLOGIA LTDACuritiba (PR)
- EVO ECOGRAFIA VASCULAR LTDACuritiba (PR)
List limited to 84 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
- Curitiba (PR)0.0
- Paraná0.0
- Brazil0.0
In Curitiba (PR), 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 29.3% 84
- 2 Londrina 15.3% 44
- 3 Maringá 5.9% 17
- 4 Cascavel 5.6% 16
- 5 Ponta Grossa 3.5% 10
- 6 Francisco Beltrão 2.8% 8
- 7 Toledo 2.1% 6
- 8 Pinhais 1.7% 5
- 9 Apucarana 1.7% 5
- 10 Araucária 1.7% 5
20 more cities
- 11 Foz do Iguaçu 5
- 12 Guarapuava 5
- 13 Irati 5
- 14 Paranavaí 5
- 15 Telêmaco Borba 5
- 16 Pato Branco 4
- 17 Umuarama 4
- 18 Arapongas 3
- 19 Cianorte 3
- 20 Rolândia 3
- 21 Colorado 2
- 22 Ibiporã 2
- 23 Ivaí 2
- 24 Jandaia do Sul 2
- 25 Laranjeiras do Sul 2
- 26 Medianeira 2
- 27 Realeza 2
- 28 São José dos Pinhais 2
- 29 Matinhos 2
- 30 Arapoti 1
Class 8640-2 in Curitiba (PR)
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 30 |
| 8640-2/02 Laboratórios clínicos | 85 |
| 8640-2/03 Serviços de diálise e nefrologia | 14 |
| 8640-2/04 Serviços de tomografia | 31 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 194 |
| 8640-2/06 Serviços de ressonância magnética | 10 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética · this one | 84 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 20 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 28 |
| 8640-2/10 Serviços de quimioterapia | 19 |
| 8640-2/11 Serviços de radioterapia | 9 |
| 8640-2/12 Serviços de hemoterapia | 2 |
| 8640-2/13 Serviços de litotripcia | 3 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 5 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 50 |
Close to this: 8640-2/04 · Serviços de tomografia, 31 companies in Curitiba (PR).
What activity 8640-2/07 is
- Os serviços que realizam exames de ultrassonografia
Frequently asked questions
How many companies have main CNAE 8640-2/07 in Curitiba (PR)?
84 active companies have CNAE 8640-2/07 as their main activity in Curitiba (PR), 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 84, 29.3% 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 Curitiba (PR).