CNAE 8640-2/01 · Paraná
Laboratórios de anatomia patológica e citológica in Paraná
86 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 5.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,593
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
- 86
- 5.4% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 5th
- 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. · page 1 of 3- UNIMED CURITIBA PARTICIPACOES S/ACuritiba (PR)
- BIOMAGISTRA CLINICA MEDICA EM ANATOMIA PATOLOGICA LTDACascavel (PR)
- LABORATORIO DE ANAT PATOL E CITOLOGIA DO OESTE LTDACascavel (PR)
- LABORATORIO DE CITOPATOLOGIA E ANATOMIA PATOLOGICA ANNALAB LTDACuritiba (PR)
- CITOLAB - LABORATORIO DE CITOLOGIA CLINICA E HISTOPATOLOGIA LTDACuritiba (PR)
- BERTON SERVICOS DE ANALISES CLINICAS LTDA S/CIrati (PR)
- LABORATORIO LOGOS LTDALondrina (PR)
- BYORI - LABORATORIO DE HISTOPATOLOGIA E CITOPATOLOGIA S/S LTDACuritiba (PR)
- LABORATORIO DE ANATOMIA PATOLOGICA E CITOPATOLOGIA SAO CAMILO LTDAMaringá (PR)
- SOUZA LABORATORIO LTDAMaringá (PR)
- DAP - DIAGNOSTICO EM ANATOMIA PATOLOGICA E BIOLOGIA MOLECULAR LTDALondrina (PR)
- CRAVO & LODDO PATOLOGISTAS LTDACuritiba (PR)
- PHD - LABORATORIO DE PATOLOGIA HUMANA DIAGNOSTICA DO SUDOESTE LTDAPato Branco (PR)
- INSTITUTO DE ANATOMIA PATOLOGICA E CITOLOGIA DO PARANA LTDALondrina (PR)
- PIMENTA E LIMA LTDAMaringá (PR)
- DIAGNOSE - LABORATORIO DE ANATOMIAPATOLOGICA E CITOLOGICA DE CURITIBA LTDACuritiba (PR)
- CENDIPAR CENTRO DE DIAGNOSTICO DO PARANA S/C LTDACuritiba (PR)
- PATOLOGISTAS ASSOCIADOS LTDACuritiba (PR)
- INSTITUTO INTERNACIONAL DE PATOLOGIA LTDAFoz do Iguaçu (PR)
- CENTRO DE PATOLOGIA DE CURITIBA LTDACuritiba (PR)
- CEPAT - CENTRO DE PATOLOGIA LTDAMaringá (PR)
- ACBB SERVICOS MEDICOS LTDALondrina (PR)
- FENIX LABORATORIO DE ANATOMOCITOPATOLOGIA LTDAMaringá (PR)
- CENTRO DE DIAGNOSTICO SANTA CLARA LTDA.Umuarama (PR)
- NEOPATHOLOGIA LABORATORIO DE ANATOMIA PATOLOGICA RDRMOTTA LTDACuritiba (PR)
- LABORATORIO OIKAWA LTDACascavel (PR)
- MROSIN - LABORATORIO DE ANATOMIA PATOLOGICA E CITOPATOLOGIA LTDA.Campo Mourão (PR)
- LABORATORIO IOSHII PATOLOGIA, DIAGNOSTICOS E CONSULTORIA LTDACuritiba (PR)
- BIOSAVE LABORATORIO DE CITOLOGIA CLINICA E HISTOPATOLOGIA LTDAPonta Grossa (PR)
- CITOPAR - CENTRO DE CITOLOGIA E PATOLOGIA PARANA LTDACuritiba (PR)
List limited to 86 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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs less than in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 34.9% 30
- 2 Londrina 14.0% 12
- 3 Cascavel 7.0% 6
- 4 Maringá 7.0% 6
- 5 Ponta Grossa 4.7% 4
- 6 Irati 3.5% 3
- 7 Paranavaí 3.5% 3
- 8 Cianorte 2.3% 2
- 9 Foz do Iguaçu 2.3% 2
- 10 Guarapuava 2.3% 2
14 more cities
- 11 Pato Branco 2
- 12 Umuarama 2
- 13 Pinhais 1
- 14 Apucarana 1
- 15 Arapongas 1
- 16 Campo Largo 1
- 17 Campo Mourão 1
- 18 Cruzeiro do Oeste 1
- 19 Francisco Beltrão 1
- 20 Ibaiti 1
- 21 Prudentópolis 1
- 22 São José dos Pinhais 1
- 23 Toledo 1
- 24 Fazenda Rio Grande 1
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 · this one | 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 | 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: 8640-2/02 · Laboratórios clínicos, 917 companies in Paraná.
What activity 8640-2/01 is
- As atividades dos laboratórios de anatomia patológica e citológica, tais como: #- exames citológicos #- exames citopatológicos #- exames histopatológicos
Frequently asked questions
How many companies have main CNAE 8640-2/01 in Paraná?
86 active companies have CNAE 8640-2/01 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 30, 34.9% 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.