CNAE 8640-2/02 · São Paulo

Clinical laboratories 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 10 of 10

VANGENES BIOTECH DO BRASIL LTDASão Paulo (SP)
MACI DIAGNOSTICOS LABORATORIAIS LTDAItapevi (SP)
EDINES SERVICOS DE COLETA LTDA.Carapicuíba (SP)
LABORATORIO DE ANALISES SAO VICENTE LTDA.São Paulo (SP)
ROCHA & CARVALHO CENTRO MEDICO LTDA.Bauru (SP)
LABORATORIO DE ANALISES CLINICAS DE BOTUCATU LTDA.Botucatu (SP)
BIOLIFE ANALISES CLINICAS E DIAGNOSTICOS LTDAAmparo (SP)
LABORATORIO BOMBONATO LTDABarrinha (SP)
LABORATORIO DE ANALISES CLINICAS DE ITAPETININGA LTDAItapetininga (SP)
JM CENTRO DE DIAGNOSTIKOS LTDAIbitinga (SP)
LABORATORIO CARDENAS LTDATatuí (SP)
SERVICO DE HEMATOLOGIA DE SAO JOSE DOS CAMPOS LTDASão José dos Campos (SP)
LABORATORIO DE ANALISES CLINICAS SAO JORGE LTDABariri (SP)
LABORATORIO DE ANALISES CLINICAS ABI JAUDI LTDAAmérico Brasiliense (SP)
GIAFFERI - MEDICINA LABORATORIAL LTDABauru (SP)
S.M. DIAGNOSTICOS ESPECIALIZADOS LTDA.Guarulhos (SP)
BIOCENTER LABORATORIO DE ANALISES CLINICAS LTDA.Iperó (SP)
LABORATORIO CAMARGO MACHADO LTDATatuí (SP)
ISA LAB SAO PAULO JARDINS LTDASão Paulo (SP)
CLINICA E PATOLOGIA SAO LUCAS LTDASão José do Rio Pardo (SP)
VFPF SERVICOS DE COLETA LTDA.São Paulo (SP)
SLAB LABORATORIO E MEDICINA DIAGNOSTICA LTDAAtibaia (SP)
ANDRIAO CANEPPA & SILVA LTDAPromissão (SP)
MED DIAGNOSTICA TOXICOLOGIA LTDAMonte Mor (SP)
EVALE DIAGNOSTICOS LTDASão Paulo (SP)
MEDVIDAS SERVICOS DE SAUDE LTDAAraçoiaba da Serra (SP)
LABORTECK LABORATORIO DE ANALISES CLINICAS LTDANova Odessa (SP)
SAO FRANCISCO LABORATORIO BALSAMO LTDA.Bálsamo (SP)
LAB-THRU SAUDE LTDASão Paulo (SP)
MEDLAB SAUDE LABORATORIO LTDAItápolis (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

Class 8640-2 in São Paulo

atividades de serviços de complementação diagnóstica e terapêutica, by subclass

Subclass	Active
8640-2/01 Pathological anatomy and cytology laboratories	341
8640-2/02 Clinical laboratories · this one	1,920
8640-2/03 Dialysis and nephrology services	240
8640-2/04 Computed tomography services	270
8640-2/05 Diagnostic imaging with ionizing radiation, except tomography	2,226
8640-2/06 Magnetic resonance imaging services	273
8640-2/07 Diagnostic imaging without ionizing radiation, except MRI	896
8640-2/08 Diagnostic services by graphic recording - ECG, EEG and similar tests	228
8640-2/09 Diagnostic services by optical methods - endoscopy and similar tests	273
8640-2/10 Chemotherapy services	89
8640-2/11 Radiotherapy services	141
8640-2/12 Hemotherapy services	66
8640-2/13 Lithotripsy services	11
8640-2/14 Human cell and tissue bank services	29
8640-2/99 Diagnostic and therapeutic support services not elsewhere classified	951

Close to this: 8640-2/01 · Pathological anatomy and cytology laboratories, 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

See everything this activity covers

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.