CNAE 8640-2/02 · São Paulo
Laboratórios clínicos in São Paulo
1,920 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 13.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 13,924
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
- 1,920
- 13.8% 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 10- DIAGNOSTICOS DA AMERICA S.A .Barueri (SP)
- FLEURY S.A.São Paulo (SP)
- BIOMEGA MEDICINA DIAGNOSTICA LTDABarueri (SP)
- CIENTIFICALAB PRODUTOS LABORATORIAIS E SISTEMAS LTDA.Barueri (SP)
- LABI EXAMES S/ASão Paulo (SP)
- LABORATORIO DE ANALISES CLINICAS CONFIANCE LTDA.Campinas (SP)
- GRUPO MASTELLINI LTDAPresidente Prudente (SP)
- PREVILAB ANALISES CLINICAS LTDA.Piracicaba (SP)
- INSTITUTO GLOBAL GESTAO EM MEDICINA E SAUDESão Paulo (SP)
- UNILAB LABORATORIO CLINICO LTDAAtibaia (SP)
- SANCET MEDICINA DIAGNOSTICA LTDA.Mogi das Cruzes (SP)
- QUAGLIA LABORATORIO DE ANALISES CLINICAS LTDA.São José dos Campos (SP)
- LABORATORIO DE ANALISES CLINICAS OSWALDO CRUZ LTDATaubaté (SP)
- DMS BURNIER LABORATORIO DE ANALISES CLINICAS LTDA.Valinhos (SP)
- LABORATORIO DE PATOLOGIA CLINICA DR. FRANCESCHI LTDA.Campinas (SP)
- LABORATORIO SABIN DE ANALISES CLINICAS EM CAMPINAS LTDACampinas (SP)
- LABORATORIO DE ANALISES CLINICAS CRUZEIRO LTDATatuí (SP)
- TEC LAB MEDICINA DIAGNOSTICA S/ASão Bernardo do Campo (SP)
- INSTITUTO DE ANALISES CLINICAS DE SANTOS S.A.Santos (SP)
- CAPRILAB LABORATORIO DE ANALISES CLINICAS LTDAAmericana (SP)
- DELBONI MEDICINA DIAGNOSTICA S.A.São Paulo (SP)
- BIOFAST MEDICINA E SAUDE LTDASão Paulo (SP)
- INSIDE DIAGNOSTICOS, PESQUISA E DESENVOLVIMENTO S.A.São Paulo (SP)
- LABORATORIO CLINICO TRIANALISES LTDASorocaba (SP)
- MENA DIAGNOSTICOS E LABORATORIO DE ANALISES CLINICAS LTDASão Paulo (SP)
- LABORATORIO DE ANALISES CLINICAS PASTEUR LTDASanta Bárbara d'Oeste (SP)
- IMD MEDICINA DIAGNOSTICA LTDASão Paulo (SP)
- LABORATORIO DE ANALISES CLINICAS CELLULA MATER LTDA.São Vicente (SP)
- VAZ TRIGO SAUDE LTDASuzano (SP)
- ANALISES LABORATORIO LTDAMiracatu (SP)
List limited to 300 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
- Brazil0.1
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 24.7% 475
- 2 Guarulhos 2.0% 39
- 3 Campinas 1.7% 32
- 4 Ribeirão Preto 1.5% 28
- 5 Sorocaba 1.2% 24
- 6 Osasco 1.0% 19
- 7 Cotia 0.9% 18
- 8 São Bernardo do Campo 0.9% 17
- 9 Barueri 0.8% 16
- 10 Bauru 0.8% 16
20 more cities
- 11 Franca 16
- 12 Santo André 15
- 13 Santos 15
- 14 São José dos Campos 14
- 15 Taubaté 14
- 16 Piracicaba 13
- 17 São Caetano do Sul 13
- 18 Mogi Guaçu 12
- 19 São José do Rio Preto 12
- 20 Rio Claro 11
- 21 Fernandópolis 10
- 22 Indaiatuba 10
- 23 Mogi das Cruzes 10
- 24 Taquaritinga 10
- 25 Araraquara 9
- 26 Barretos 9
- 27 Botucatu 9
- 28 Caraguatatuba 9
- 29 Carapicuíba 9
- 30 Catanduva 9
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 · this one | 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 | 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: 8640-2/01 · Laboratórios de anatomia patológica e citológica, 341 companies in São Paulo.
What activity 8640-2/02 is
- As atividades dos laboratórios de análises clínicas
- As atividades dos laboratórios de biologia molecular
- Os postos de coleta laboratorial
Frequently asked questions
How many companies have main CNAE 8640-2/02 in São Paulo?
1,920 active companies have CNAE 8640-2/02 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 0.1 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 475, 24.7% 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.