CNAE 8640-2/10 · São Paulo
Serviços de quimioterapia in São Paulo
89 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 21.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 410
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 São Paulo
- 89
- 21.7% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- HEMOMED INSTITUTO DE ONCOLOGIA E HEMATOLOGIASão Paulo (SP)
- CENTRO PAULISTA DE ONCOLOGIA S.A.São Paulo (SP)
- HEMOMED ONCOLOGIA E HEMATOLOGIA LTDASão Paulo (SP)
- ONCO D'OR ABC ONCOLOGIA S.A.São Bernardo do Campo (SP)
- INSTITUTO PAULISTA DE CANCEROLOGIA LTDASão Paulo (SP)
- CRM E ARJ ONCOLOGIA LTDASão João da Boa Vista (SP)
- INSTITUTO DE ONCOLOGIA LTDA.Jundiaí (SP)
- INSTITUTO DE ONCOLOGIA SAO ROQUE LTDASão Roque (SP)
- CENTRO ONCOLOGICO DO VALE LTDASão José dos Campos (SP)
- CENTRO DE ONCOLOGIA ASSOCIADOS DO BRASIL LTDADiadema (SP)
- HITS SERVICOS DE ASSESSORIA E ASSISTENCIA MEDICA S/S LTDASão Paulo (SP)
- ONCOVIDA ONCO-HEMATOLOGIA LTDATaubaté (SP)
- CCC - CENTRO DE COMBATE AO CANCER LTDA.São Paulo (SP)
- CENTRO DE TRATAMENTO ONCOLOGICO LTDARibeirão Preto (SP)
- INSTITUTO DE ONCOLOGIA CLINICA SAO JUDAS TADEU LTDASão Carlos (SP)
- CLINICA OAL SP DE SERVICOS MEDICOS LTDASão Paulo (SP)
- ONCOGRU CENTRO ONCOLOGICO DE GUARULHOS LTDAGuarulhos (SP)
- ONCOITU - INSTITUTO DE TRATAMENTO UNIFICADO EM ONCOLOGIA LTDAItu (SP)
- ONCOLOGICA SERVICOS MEDICOS LTDASão Paulo (SP)
- BMG2 - SERVICOS DE SAUDE LTDASão Paulo (SP)
- CENTRO DE ONCOLOGIA DO ABC LTDA.São Caetano do Sul (SP)
- CENTRO DE DIAGNOSTICO E TRATAMENTO EM ONCOLOGIA E HEMATOLOGIA LTDAOsasco (SP)
- CORP CENTRO DE ONCOLOGIA DE RIO PRETO S.A.São José do Rio Preto (SP)
- INSTITUTO ONCOLOGICO DE RIBEIRAO PRETO S.A.Ribeirão Preto (SP)
- CENTRO DE RADIOTERAPIA JUNDIAI LTDA.Jundiaí (SP)
- CENTRO ONCOLOGICO DEVITA LTDASorocaba (SP)
- ANGIOCORPORE - INSTITUTO DE MEDICINA CARDIOVASCULAR LTDA SCPSantos (SP)
- COE CENTRO DE ONCOLOGIA ESPECIALIZADA DO VALE DO PARAIBA LTDASão José dos Campos (SP)
- CENTRO ONCOLOGICO MOGI DAS CRUZES LTDAMogi das Cruzes (SP)
- UNIDADE DE ONCOLOGIA CLINICA E PEDIATRICA LTDA.São Paulo (SP)
List limited to 89 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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs less than in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 36.0% 32
- 2 Campinas 4.5% 4
- 3 Ribeirão Preto 4.5% 4
- 4 Bauru 3.4% 3
- 5 Santos 3.4% 3
- 6 São Carlos 3.4% 3
- 7 São José dos Campos 3.4% 3
- 8 Sorocaba 3.4% 3
- 9 Franca 2.2% 2
- 10 Jundiaí 2.2% 2
20 more cities
- 11 Marília 2
- 12 Mogi das Cruzes 2
- 13 Presidente Prudente 2
- 14 Santo André 2
- 15 São Caetano do Sul 2
- 16 São João da Boa Vista 2
- 17 São José do Rio Preto 2
- 18 São Roque 2
- 19 Taubaté 2
- 20 Araraquara 1
- 21 Botucatu 1
- 22 Bragança Paulista 1
- 23 Diadema 1
- 24 Guaratinguetá 1
- 25 Guarulhos 1
- 26 Indaiatuba 1
- 27 Itapeva 1
- 28 Itu 1
- 29 Jacareí 1
- 30 Osasco 1
Class 8640-2 in São Paulo
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 341 |
| 8640-2/02 Laboratórios clínicos | 1,920 |
| 8640-2/03 Serviços de diálise e nefrologia | 240 |
| 8640-2/04 Serviços de tomografia | 270 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 2,226 |
| 8640-2/06 Serviços de ressonância magnética | 273 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 896 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 228 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 273 |
| 8640-2/10 Serviços de quimioterapia · this one | 89 |
| 8640-2/11 Serviços de radioterapia | 141 |
| 8640-2/12 Serviços de hemoterapia | 66 |
| 8640-2/13 Serviços de litotripcia | 11 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 29 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 951 |
Close to this: 8640-2/11 · Serviços de radioterapia, 141 companies in São Paulo.
What activity 8640-2/10 is
- Os serviços que realizam quimioterapia, isto é, a administração de drogas citostásticas para o tratamento de pacientes com neoplasias, devidamente estruturados para tal finalidade
Frequently asked questions
How many companies have main CNAE 8640-2/10 in São Paulo?
89 active companies have CNAE 8640-2/10 as their main activity in São Paulo, 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 32, 36.0% 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 São Paulo.