CNAE 8640-2/05 · Santa Catarina
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Santa Catarina
459 active companies are headquartered in Santa Catarina with this CNAE as their main activity. They represent 4.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 9,757
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 Santa Catarina
- 459
- 4.7% of Brazil's
- Of every 100 companies in Santa Catarina
- 0.0
- do this activity
- Among Brazil's federative units
- 8th
- by companies in this activity
Active companies in Santa Catarina
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- ECOMAX-CENTRO DE DIAGNOSTICO POR IMAGEM LTDABlumenau (SC)
- CLINIIMAGEM DIAGNOSTICO POR IMAGEM LTDACriciúma (SC)
- RADIODONTICA SERVICOS RADIOLOGICOS LTDASão Miguel do Oeste (SC)
- CENTRO MEDICO DIAGNOSTICOS POR IMAGEM LTDAJoinville (SC)
- ULTRASSOM DIAGNOSTICO SANTA ISABEL LTDABlumenau (SC)
- CONTRASTE RADIOLOGIA ODONTOLOGICA JOINVILLE LTDAJoinville (SC)
- SAO MARCOS RADIOLOGIA LTDA.Joinville (SC)
- PRECISAO RADIOLOGIA E ODONTOLOGIA LTDACriciúma (SC)
- CLINICA DE IMAGEM BRUSQUE LTDABrusque (SC)
- RADIOLOGICA RADIOLOGIA E DOCUMENTACAO ODONTOLOGICA LTDASão José (SC)
- ICARO INSTITUTO CATARINENSE DE RADIOLOGIA ODONTOLOGICA LTDAJoinville (SC)
- DR. FLAVIO PAULO ALTHOFF DIAGNOSTICO POR IMAGEM LTDACriciúma (SC)
- NUREMBERG RADIOLOGIA CRANIOFACIAL LTDARio do Sul (SC)
- MEISTER & MICHELS RADIOLOGIA ODONTOLOGICA LTDABraço do Norte (SC)
- SONITEC DIAGNOSTICO MEDICO POR IMAGEM LTDAFlorianópolis (SC)
- UNIDADE RADIOLOGICA CRICIUMA LTDACriciúma (SC)
- CLINICA DE RADIOLOGIA POR IMAGEM DIAGMAX SAO BENTO DO SUL LTDASão Bento do Sul (SC)
- MED-NUCLEAR - CLINICA DE MEDICINA NUCLEAR SAO SEBASTIAO LTDAFlorianópolis (SC)
- RADIOLOGIA ODONTOLOGICA ANGELA CATARINA MARAGNO LTDATurvo (SC)
- CONTRASTE RADIOLOGIA ODONTOLOGICA PICARRAS LTDABalneário Piçarras (SC)
- MSS CLINICA DE DIAGNOSTICO POR IMAGEM LTDAChapecó (SC)
- CLINICA MEDICA RADIMAGEM LTDAChapecó (SC)
- TIJUCAS RADIOLOGIA ODONTOLOGICA LTDATijucas (SC)
- MARIO MARCAL MARQUES JUNIOR LTDABrusque (SC)
- VALLER ZENNI CLINICA RADIOLOGICA LTDAItajaí (SC)
- ONCOPETSCAN TRATAMENTO E DIAGNOSTICO POR IMAGEM MOLECULAR LTDABlumenau (SC)
- PANORAMA DIAGNOSTICO POR IMAGEM LTDAAraranguá (SC)
- RDO RADIOLOGIA E DIAGNOSTICO POR IMAGEM LTDAJoinville (SC)
- PRIME RADIOLOGIA SA LTDASanto Amaro da Imperatriz (SC)
- CENTRO DE RADIOLOGIA ODONTOLOGICA DIAGNODONTO LTDACanoinhas (SC)
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
- Santa Catarina0.0
- Brazil0.0
In Santa Catarina, the activity weighs less than in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Joinville 12.4% 57
- 2 Florianópolis 9.6% 44
- 3 Chapecó 6.1% 28
- 4 Tubarão 3.9% 18
- 5 Blumenau 3.3% 15
- 6 Criciúma 3.3% 15
- 7 Itajaí 3.3% 15
- 8 São José 3.3% 15
- 9 Balneário Camboriú 2.6% 12
- 10 Camboriú 2.4% 11
20 more cities
- 11 Palhoça 11
- 12 Indaial 10
- 13 Araranguá 9
- 14 Concórdia 9
- 15 Brusque 8
- 16 Lages 8
- 17 Joaçaba 7
- 18 São Bento do Sul 7
- 19 São Miguel do Oeste 7
- 20 Itapema 6
- 21 Rio do Sul 6
- 22 Xanxerê 6
- 23 Imbituba 5
- 24 Pinhalzinho 5
- 25 Biguaçu 4
- 26 Caçador 4
- 27 Campos Novos 4
- 28 Jaraguá do Sul 4
- 29 São João Batista 4
- 30 São Lourenço do Oeste 4
Class 8640-2 in Santa Catarina
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 68 |
| 8640-2/02 Laboratórios clínicos | 570 |
| 8640-2/03 Serviços de diálise e nefrologia | 34 |
| 8640-2/04 Serviços de tomografia | 51 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia · this one | 459 |
| 8640-2/06 Serviços de ressonância magnética | 19 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 198 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 24 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 39 |
| 8640-2/10 Serviços de quimioterapia | 12 |
| 8640-2/11 Serviços de radioterapia | 21 |
| 8640-2/12 Serviços de hemoterapia | 1 |
| 8640-2/13 Serviços de litotripcia | 1 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 1 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 111 |
Close to this: 8640-2/04 · Serviços de tomografia, 51 companies in Santa Catarina.
What activity 8640-2/05 is
- Os serviços de radiodiagnóstico, tais como: #- radiologia médica e odontológica #- densitometria óssea #- hemodinâmica #- medicina nuclear #- mamografia #- fluoroscopia
- As atividades de unidades móveis equipadas apenas de laboratório radiológico, com pessoal especializado, sem fornecimento de consultas médicas
Frequently asked questions
How many companies have main CNAE 8640-2/05 in Santa Catarina?
459 active companies have CNAE 8640-2/05 as their main activity in Santa Catarina, 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 Santa Catarina's cities has the most companies in this activity?
Joinville, with 57, 12.4% 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 Santa Catarina.