Região Metropolitana da Foz do Rio Itajaí
Companies in Itajaí (SC)
66,207 active companies are headquartered in Itajaí (SC). Look up a company or explore the activity breakdown and the available indicators for this location.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
Look up companies in Itajaí (SC)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- BRF S.A.Abate de aves
- CPX DISTRIBUIDORA S.A.Comércio por atacado de pneumáticos e câmaras de ar
- VIA LASER SERVICOS ESTETICOS S.A.Comércio atacadista de máquinas, aparelhos e equipamentos para uso odonto médico hospitalar; partes e peças
- CANDEIAS ESPORTE LAZER E RECREACAOOutras atividades de recreação e lazer não especificadas anteriormente
- COOPERATIVA DE CREDITO UNICRED UNIAO LTDA - UNICRED UNIAOCooperativas de crédito mútuo
- COOPERATIVA DE CREDITO DA FOZ DO RIO ITAJAI ACU - CREDIFOZCooperativas de crédito mútuo
- FUNDACAO UNIVERSIDADE DO VALE DO ITAJAIEducação superior - pós graduação e extensão
- AGIL LTDASeleção e agenciamento de mão de obra
- TRANSPORTES DALCOQUIO LTDATransporte rodoviário de produtos perigosos
- COOPERATIVA DOS TRANSPORTADORES DO VALE - COOTRAVALETransporte rodoviário de produtos perigosos
- UNIMED LITORAL COOPERATIVA DE TRABALHO MEDICO LTDAPlanos de saúde
- ASSOCIACAO CATARINENSE DE GESTAO HOSPITALAR, CONHECIMENTO E ASSISTENCIA SOCIALAtividades de apoio à gestão de saúde
What this list shows
We count each active company once by its registered head office in Itajaí (SC). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.
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.
Company profile of Itajaí (SC)
- Active companies
- 66,207
- In the state
- 4th
- of 296 locations with companies in the dataset
- Share of SC
- 4.5%
- of the state's companies
- Opened in 12 months
- 16,803
- +19.7% on the 12 months before
- Closed in 12 months
- 8,514
- +24.4% on the 12 months before
What Itajaí stands out in
Activities that weigh more among the city's companies than among the state's
- 14.9×Atividades de agenciamento marítimo96 companies, 0.1% of the city against 0.0% in the stateCNAE 5232-0/00
- 13.9×Atividades de despachantes aduaneiros124 companies, 0.2% of the city against 0.0% in the stateCNAE 5250-8/02
- 10.3×Comissaria de despachos80 companies, 0.1% of the city against 0.0% in the stateCNAE 5250-8/01
- 8.6×Transporte marítimo de cabotagem - carga31 companies, 0.0% of the city against 0.0% in the stateCNAE 5011-4/01
- 8.4×Agenciamento de cargas, exceto para o transporte marítimo90 companies, 0.1% of the city against 0.0% in the stateCNAE 5250-8/03
- 8.1×Armazéns gerais - emissão de warrant65 companies, 0.1% of the city against 0.0% in the stateCNAE 5211-7/01
How to read it: "14.9×" means the activity is a 14.9 times larger share of Itajaí's companies than of the state's. We count only activities with at least 30 companies in the city. It shows the city's profile, not each company's size.
Activities with the most companies in Itajaí
main activity, active companies- 1 Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/99 3,670
- 2 Promoção de vendas 7319-0/02 2,481
- 3 Transporte rodoviário de carga, exceto produtos perigosos e mudanças, intermunicipal, interestadual e internacional 4930-2/02 1,995
- 4 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 1,859
- 5 Cabeleireiros, manicure e pedicure 9602-5/01 1,824
- 6 Serviços combinados de escritório e apoio administrativo 8211-3/00 1,602
- 7 Transporte rodoviário de carga, exceto produtos perigosos e mudanças, municipal 4930-2/01 1,432
- 8 Serviços de malote não realizados pelo correio nacional 5320-2/01 1,366
- 9 Obras de alvenaria 4399-1/03 1,166
- 10 Holdings de instituições não financeiras 6462-0/00 1,018
- 11 Atividades de estética e outros serviços de cuidados com a beleza 9602-5/02 962
- 12 Fornecimento de alimentos preparados preponderantemente para consumo domiciliar 5620-1/04 937
18 more activities
- 13Treinamento em desenvolvimento profissional e gerencial 8599-6/04931
- 14Serviços de entrega rápida 5320-2/02879
- 15Condomínios prediais 8112-5/00868
- 16Outras atividades de ensino não especificadas anteriormente 8599-6/99843
- 17Corretagem na compra e venda e avaliação de imóveis 6821-8/01828
- 18Instalação e manutenção elétrica 4321-5/00816
- 19Lanchonetes, casas de chá, de sucos e similares 5611-2/03789
- 20Serviços domésticos 9700-5/00744
- 21Restaurantes e similares 5611-2/01734
- 22Carga e descarga 5212-5/00713
- 23Serviço de transporte de passageiros - locação de automóveis com motorista 4923-0/02675
- 24Serviços ambulantes de alimentação 5612-1/00672
- 25Incorporação de empreendimentos imobiliários 4110-7/00654
- 26Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/01618
- 27Serviços advocatícios 6911-7/01601
- 28Atividades de consultoria em gestão empresarial, exceto consultoria técnica específica 7020-4/00563
- 29Serviços de pintura de edifícios em geral 4330-4/04530
- 30Aluguel de imóveis próprios 6810-2/02521
Itajaí among Santa Catarina's cities
the cities with a similar number of companies in the stateItajaí and its neighbouring cities
active companies · neighbours in the Região Metropolitana da Foz do Rio Itajaí- Itajaí 66,207
- Balneário Camboriú 45,603
- Itapema 26,377
- Camboriú 22,813
- Navegantes 17,930
- Penha 7,999
- Porto Belo 7,351
- Balneário Piçarras 6,729
- Bombinhas 6,684
Frequently asked questions about companies in Itajaí
How many active companies are there in Itajaí (SC)?
There are 66,207 active companies, counted by their registered head office in this location. The reference is the Receita Federal's October 2026 publication.
How are companies and activities counted?
We count each active company once by its registered head office in Itajaí (SC). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.
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.
Which activity has the most companies in Itajaí?
It is main activity CNAE 8219-9/99, with 3,670 active companies. See its description in this page's activity breakdown.
Which activity does Itajaí stand out in most?
CNAE 5232-0/00: 96 companies. This activity's share of Itajaí's companies is 14.9 times its share across the federative unit. The data show the concentration, not the reason.
About the municipality
- IBGE code
- 4208203
- State
- Santa Catarina
- Region
- South
- Metropolitan region
- Região Metropolitana da Foz do Rio Itajaí
- Immediate region (IBGE)
- Itajaí
Source: IBGE, Brazil's regional division