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Região Metropolitana de Porto Alegre

Companies in Portão (RS)

5,922 active companies are headquartered in Portão (RS). 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 Portão (RS)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Continue the search (up to 300 companies)

What this list shows

We count each active company once by its registered head office in Portão (RS). 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.

Company profile of Portão (RS)

Active companies
5,922
In the state
54th
of 497 locations with companies in the dataset
Share of RS
0.4%
of the state's companies
Opened in 12 months
1,190
+15.4% on the 12 months before
Closed in 12 months
697
+20.8% on the 12 months before

What Portão stands out in

Activities that weigh more among the city's companies than among the state's

How to read it: "32.8×" means the activity is a 32.8 times larger share of Portão'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 Portão

main activity, active companies
  1. 1 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 235
  2. 2 Obras de alvenaria 4399-1/03 221
  3. 3 Promoção de vendas 7319-0/02 193
  4. 4 Transporte rodoviário de carga, exceto produtos perigosos e mudanças, intermunicipal, interestadual e internacional 4930-2/02 191
  5. 5 Cabeleireiros, manicure e pedicure 9602-5/01 182
  6. 6 Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/99 125
  7. 7 Atividades de estética e outros serviços de cuidados com a beleza 9602-5/02 113
  8. 8 Instalação e manutenção elétrica 4321-5/00 106
  9. 9 Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/01 99
  10. 10 Serviços de malote não realizados pelo correio nacional 5320-2/01 99
  11. 11 Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/00 94
  12. 12 Serviços domésticos 9700-5/00 90
18 more activities
  1. 13Lanchonetes, casas de chá, de sucos e similares 5611-2/0388
  2. 14Serviços ambulantes de alimentação 5612-1/0084
  3. 15Transporte rodoviário de carga, exceto produtos perigosos e mudanças, municipal 4930-2/0176
  4. 16Serviços de pintura de edifícios em geral 4330-4/0469
  5. 17Treinamento em desenvolvimento profissional e gerencial 8599-6/0467
  6. 18Fornecimento de alimentos preparados preponderantemente para consumo domiciliar 5620-1/0462
  7. 19Confecção de peças de vestuário, exceto roupas íntimas e as confeccionadas sob medida 1412-6/0157
  8. 20Serviço de transporte de passageiros - locação de automóveis com motorista 4923-0/0257
  9. 21Atividades de associações de defesa de direitos sociais 9430-8/0057
  10. 22Fabricação de móveis com predominância de madeira 3101-2/0056
  11. 23Restaurantes e similares 5611-2/0153
  12. 24Comércio varejista de outros produtos não especificados anteriormente 4789-0/9952
  13. 25Atividades paisagísticas 8130-3/0051
  14. 26Outras atividades de ensino não especificadas anteriormente 8599-6/9949
  15. 27Incorporação de empreendimentos imobiliários 4110-7/0046
  16. 28Comércio varejista de cosméticos, produtos de perfumaria e de higiene pessoal 4772-5/0044
  17. 29Serviços combinados de escritório e apoio administrativo 8211-3/0044
  18. 30Fabricação de produtos de padaria e confeitaria com predominância de produção própria 1091-1/0242

Portão among Rio Grande do Sul's cities

the cities with a similar number of companies in the state
  1. 51st Flores da Cunha 6,390
  2. 52nd Igrejinha 6,235
  3. 53rd Frederico Westphalen 6,018
  4. 54th Portão 5,922
  5. 55th São Gabriel 5,587
  6. 56th Santo Antônio da Patrulha 5,584
  7. 57th Dois Irmãos 5,548

Companies in Rio Grande do Sul

Portão and its neighbouring cities

active companies · neighbours in the Região Metropolitana de Porto Alegre
  1. Porto Alegre 278,681
  2. Canoas 57,804
  3. Novo Hamburgo 46,429
  4. Gravataí 38,813
  5. São Leopoldo 33,390
  6. Viamão 27,210
  7. Alvorada 24,288
  8. Cachoeirinha 22,522
  9. Sapucaia do Sul 17,960
  10. Portão 5,922

Frequently asked questions about companies in Portão

How many active companies are there in Portão (RS)?

There are 5,922 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 Portão (RS). 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 Portão?

It is main activity CNAE 4781-4/00, with 235 active companies. See its description in this page's activity breakdown.

Which activity does Portão stand out in most?

CNAE 1510-6/00: 35 companies. This activity's share of Portão's companies is 32.8 times its share across the federative unit. The data show the concentration, not the reason.

About the municipality

IBGE code
4314803
State
Rio Grande do Sul
Region
South
Metropolitan region
Região Metropolitana de Porto Alegre
Immediate region (IBGE)
Novo Hamburgo - São Leopoldo

Source: IBGE, Brazil's regional division