CNAE 8640-2/07 · Ceará
Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética in Ceará
149 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 3.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 4,832
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 Ceará
- 149
- 3.1% of Brazil's
- Of every 100 companies in Ceará
- 0.0
- do this activity
- Among Brazil's federative units
- 10th
- by companies in this activity
Active companies in Ceará
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 5- CARDIOCARE-SERVICOS MEDICOS EM CARDIOLOGIA S/S LTDAFortaleza (CE)
- ANGIOS - DIAGNOSTICO VASCULAR PO IMAGEM LTDAFortaleza (CE)
- CLINICA MEDICA ESPECIALIZADA E EXAMES LTDARussas (CE)
- LACLISO IMAGEM LTDASobral (CE)
- CLINICA MICHEL PALHETA LTDASobral (CE)
- IMAGENS SS LTDAFortaleza (CE)
- MP CLINICA DE DIAGNOSTICOS POR IMAGEM LTDAFortaleza (CE)
- IMESP CENTRO DE IMAGENS ESPECIALIZADAS E SERVICOS MEDICOS LTDACrato (CE)
- CONSULTORIO MEDICO DRA. HAYSSA FEITOSA LTDATauá (CE)
- WEE DIAGNOSTICOS MEDICOS LTDAFortaleza (CE)
- HAJA SAUDE LTDASobral (CE)
- CALU DIAGNOSTICO POR IMAGEM E LOCACAO DE EQUIPAMENTOS LTDAFortaleza (CE)
- A G DA SILVA NASCIMENTO LTDAMonsenhor Tabosa (CE)
- R C DIOGENES IMAGEM LTDAFortaleza (CE)
- NORTE IMAGENS E RADIOLOGIA LTDAMarco (CE)
- CLINICA SEU DOUTOR EXAMES E CONSULTAS LTDAFortaleza (CE)
- HDOC SERVICOS DE DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- CLINICA RENATA BRINGEL LTDACrato (CE)
- A. CARLOS SILVA DO NASCIMENTO FILHO LTDAMombaça (CE)
- MR CLINICA DE DIAGNOSTICOS POR IMAGEM LTDAFortaleza (CE)
- SOMATO IMAGENS LTDAMaracanaú (CE)
- MARCIO HENRIQUE FERREIRA DE ARAUJO LTDAVárzea Alegre (CE)
- STUART CLINICA MEDICA LTDAJuazeiro do Norte (CE)
- PEDRO H ANDRADE CALDAS & CIA LTDAMilagres (CE)
- SERTUS SERVICOS REGIONAL DE ULTRASSONOGRAFIA LTDAAraripe (CE)
- DUO RAD SERVICOS DE DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- AX - IMAGEM E DIAGNOSTICO LTDAFortaleza (CE)
- RICARDO ANDRADE ULTRASSONOGRAFIA ESPECIALIZADA LTDAIguatu (CE)
- ARTHUR RAFHAEL AMORIM ALVES ESMERALDO LTDACrato (CE)
- THOTMED SERVICOS MEDICOS LTDASobral (CE)
List limited to 149 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
- Ceará0.0
- Brazil0.0
In Ceará, the activity weighs 1.2 times what it does in Brazil.
Ceará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Fortaleza 47.0% 70
- 2 Sobral 8.7% 13
- 3 Crato 4.7% 7
- 4 Juazeiro do Norte 2.7% 4
- 5 Milagres 2.7% 4
- 6 Crateús 2.0% 3
- 7 Iguatu 2.0% 3
- 8 Tauá 2.0% 3
- 9 Aracati 1.3% 2
- 10 Cascavel 1.3% 2
20 more cities
Class 8640-2 in Ceará
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 49 |
| 8640-2/02 Laboratórios clínicos | 538 |
| 8640-2/03 Serviços de diálise e nefrologia | 31 |
| 8640-2/04 Serviços de tomografia | 28 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 245 |
| 8640-2/06 Serviços de ressonância magnética | 11 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética · this one | 149 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 30 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 67 |
| 8640-2/10 Serviços de quimioterapia | 11 |
| 8640-2/11 Serviços de radioterapia | 3 |
| 8640-2/12 Serviços de hemoterapia | 8 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 3 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 83 |
Close to this: 8640-2/04 · Serviços de tomografia, 28 companies in Ceará.
What activity 8640-2/07 is
- Os serviços que realizam exames de ultrassonografia
Frequently asked questions
How many companies have main CNAE 8640-2/07 in Ceará?
149 active companies have CNAE 8640-2/07 as their main activity in Ceará, 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 Ceará's cities has the most companies in this activity?
Fortaleza, with 70, 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 Ceará.