CNAE 8640-2/99 · São Paulo
Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente in São Paulo
951 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 28.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,328
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
- 951
- 28.6% 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- DELFOS - MEDICINA DIAGNOSTICA LTDASocorro (SP)
- LSF - LABORATORIO DE NEURODIAGNOSTICO SPINA FRANCA LTDA.São Paulo (SP)
- MY MEDICINA DIAGNOSTICA LTDASão Paulo (SP)
- EDUARDO AGOSTINI S/S LTDA.São Caetano do Sul (SP)
- UNIFISIO UNIDADE DE FISIOTERAPIA DE MARILIA LTDAMarília (SP)
- CLUII - CLINICA DE ULTRASSOM E IMAGEM DE ITUVERAVA LTDA.Ituverava (SP)
- KAROAUK IMAGEM S/SSão Paulo (SP)
- CLINICA DE IMAGEM DR. PIMENTA LTDAAssis (SP)
- RADIOLOGIA BESSA & SANTOS DIAGNOSTICOS POR IMAGEM LTDASanta Bárbara d'Oeste (SP)
- CENTRO DE DIAGNOSTICO CARDIOVASCULAR VERZOLA & NONAKA LTDASão Carlos (SP)
- LABORATORIO LAMINA DIAGNOSTICOS LTDABirigui (SP)
- ZERO DOR OSASCO SERVICOS DE CLINICA MEDICA LTDAOsasco (SP)
- ZERO DOR VILA MARIANA SERVICOS DE CLINICA MEDICA LTDASão Paulo (SP)
- ZERO DOR VILA MARIANA GESTAO MEDICA LTDASão Paulo (SP)
- ZERO DOR PERDIZES SERVICOS DE CLINICA MEDICA LTDASão Paulo (SP)
- ZERO DOR MOEMA SERVICOS DE CLINICA MEDICA LTDASão Paulo (SP)
- M.L.T. MACHADO SERVICOS MEDICOS LTDARibeirão Preto (SP)
- ENDOLUX PRESTACAO DE SERVICOS MEDICOS LTDASão Paulo (SP)
- INSTITUTO DE CARDIOLOGIA DO ABC LTDASão Caetano do Sul (SP)
- INSTITUTO DE ORTOPEDIA E TRAUMATOLOGIA CAMPO BELO LTDA.São Paulo (SP)
- SO3 OZONIO LTDALeme (SP)
- ARTIOZON & INTEGRATIVAS LTDASocorro (SP)
- INSTITUTO DR HAROLDO DEPONTE MEDICINA E SAUDE LTDADracena (SP)
- INSTITUTO DE NEUROMODULACAO JCM LTDAGarça (SP)
- ENGRA ATOM RADIOPROTECAO LTDAAraraquara (SP)
- MORENO E QUEIROZ LAUDOS ODONTOLOGICOS LTDAAvaré (SP)
- OXYVITAL TERAPIAS OXIDATIVAS LTDARibeirão Preto (SP)
- PINA & NASCIMENTO SERVICOS MEDICOS LTDASão Paulo (SP)
- CARDIOCENTER-CENTRO DE DIAGNOSTICO CARDIOLOGICO DE GUARATINGUETA LTDAGuaratinguetá (SP)
- INSTITUTO DE OLHOS INFINITY GUARUJA LTDAGuarujá (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
- Brazil0.0
In São Paulo, the activity weighs what it does 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 47.0% 447
- 2 Campinas 3.6% 34
- 3 Sorocaba 3.3% 31
- 4 Ribeirão Preto 2.8% 27
- 5 Santos 2.8% 27
- 6 São Bernardo do Campo 1.9% 18
- 7 Santo André 1.6% 15
- 8 São José dos Campos 1.6% 15
- 9 Guarulhos 1.5% 14
- 10 Bauru 1.4% 13
20 more cities
- 11 Jundiaí 13
- 12 Taubaté 13
- 13 São José do Rio Preto 12
- 14 Araçatuba 10
- 15 São Caetano do Sul 10
- 16 Osasco 8
- 17 Piracicaba 8
- 18 Guarujá 7
- 19 São Carlos 7
- 20 Barueri 6
- 21 Botucatu 6
- 22 Limeira 6
- 23 Mogi das Cruzes 6
- 24 Americana 5
- 25 Marília 5
- 26 Presidente Prudente 5
- 27 Santana de Parnaíba 5
- 28 São Vicente 5
- 29 Atibaia 4
- 30 Caraguatatuba 4
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 | 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 · this one | 951 |
Close to this: 8630-5/02 · Atividade médica ambulatorial com recursos para realização de exames complementares, 8,750 companies in São Paulo.
What activity 8640-2/99 is
- Os exames de função pulmonar, tais como: #- espirometria #- oxigenoterapia
- Os outros serviços de complementação diagnóstica e terapêutica não especificados anteriormente
Frequently asked questions
How many companies have main CNAE 8640-2/99 in São Paulo?
951 active companies have CNAE 8640-2/99 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 447, 47.0% 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.