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CNAE 4921-3/01 · Brazil

Transporte rodoviário coletivo de passageiros, com itinerário fixo, municipal

8,406 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

What this list shows

We count each active company in the Brazilian CNPJ registry once, by its head office 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.

Active companies
8,406
340th of 1,329 activities
Opened in 12 months
260
+16.1% · 547th by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
3
in the country: 21

Active companies in this activity

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

Look up companies in this activity (up to 300)

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.

Where the companies are

Acre: 10 companies, 0.0 of every 100 active companies there Alagoas: 85 companies, 0.0 of every 100 active companies there Amapá: 19 companies, 0.0 of every 100 active companies there Amazonas: 102 companies, 0.0 of every 100 active companies there Bahia: 460 companies, 0.0 of every 100 active companies there Ceará: 283 companies, 0.0 of every 100 active companies there Distrito Federal: 61 companies, 0.0 of every 100 active companies there Espírito Santo: 68 companies, 0.0 of every 100 active companies there Goiás: 188 companies, 0.0 of every 100 active companies there Maranhão: 102 companies, 0.0 of every 100 active companies there Mato Grosso: 100 companies, 0.0 of every 100 active companies there Mato Grosso do Sul: 83 companies, 0.0 of every 100 active companies there Minas Gerais: 1,090 companies, 0.0 of every 100 active companies there Pará: 178 companies, 0.0 of every 100 active companies there Paraíba: 63 companies, 0.0 of every 100 active companies there Paraná: 268 companies, 0.0 of every 100 active companies there Pernambuco: 321 companies, 0.0 of every 100 active companies there Piauí: 66 companies, 0.0 of every 100 active companies there Rio de Janeiro: 269 companies, 0.0 of every 100 active companies there Rio Grande do Norte: 57 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 531 companies, 0.0 of every 100 active companies there Rondônia: 28 companies, 0.0 of every 100 active companies there Roraima: 6 companies, 0.0 of every 100 active companies there Santa Catarina: 249 companies, 0.0 of every 100 active companies there São Paulo: 3,659 companies, 0.0 of every 100 active companies there Sergipe: 42 companies, 0.0 of every 100 active companies there Tocantins: 15 companies, 0.0 of every 100 active companies there

Weight in each federative unit: of every 100 active companies, how many have this main activity

  1. 0.0
  2. 0.0
  3. 0.0
  4. 0.0
  5. 0.0

Federative units with the most companies

  1. 1 São Paulo 3,659
  2. 2 Minas Gerais 1,090
  3. 3 Rio Grande do Sul 531
  4. 4 Bahia 460
  5. 5 Pernambuco 321
  6. 6 Ceará 283
  7. 7 Rio de Janeiro 269
  8. 8 Paraná 268
  9. 9 Santa Catarina 249
  10. 10 Goiás 188
See the 27 federative units
  1. 11 Pará 178
  2. 12 Amazonas 102
  3. 13 Maranhão 102
  4. 14 Mato Grosso 100
  5. 15 Alagoas 85
  6. 16 Mato Grosso do Sul 83
  7. 17 Espírito Santo 68
  8. 18 Piauí 66
  9. 19 Paraíba 63
  10. 20 Distrito Federal 61
  11. 21 Rio Grande do Norte 57
  12. 22 Sergipe 42
  13. 23 Rondônia 28
  14. 24 Amapá 19
  15. 25 Tocantins 15
  16. 26 Acre 10
  17. 27 Roraima 6

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 2,565
  2. 2 Campinas (SP) 295
  3. 3 Belo Horizonte (MG) 268
  4. 4 Recife (PE) 170
  5. 5 Betim (MG) 160
  6. 6 Fortaleza (CE) 152
  7. 7 Guarulhos (SP) 118
  8. 8 Porto Alegre (RS) 109
  9. 9 Rio de Janeiro (RJ) 106
  10. 10 Salvador (BA) 99
See the 30 cities
  1. 11 Manaus (AM) 82
  2. 12 Brasília (DF) 61
  3. 13 São Luís (MA) 48
  4. 14 Vitória da Conquista (BA) 34
  5. 15 Teresina (PI) 33
  6. 16 Belém (PA) 30
  7. 17 Casa Nova (BA) 27
  8. 18 Cuiabá (MT) 27
  9. 19 Caucaia (CE) 25
  10. 20 Juazeiro (BA) 25
  11. 21 Contagem (MG) 25
  12. 22 São Miguel dos Campos (AL) 23
  13. 23 Santarém (PA) 21
  14. 24 Natal (RN) 21
  15. 25 Petrolina (PE) 20
  16. 26 Paracatu (MG) 20
  17. 27 Carneirinho (MG) 18
  18. 28 Cabo de Santo Agostinho (PE) 17
  19. 29 Curaçá (BA) 17
  20. 30 Ibicoara (BA) 17

What activity 4921-3/01 is

  1. Section H — Transporte, armazenagem e correio
  2. Division — Transporte terrestre
  3. Group — Transporte rodoviário de passageiros
  4. Class — Transporte rodoviário coletivo de passageiros, com itinerário fixo, municipal e em região metropolitana

What it covers

  • O transporte rodoviário coletivo de passageiros, em linhas permanentes e de itinerário fixo, dentro do município
  • As linhas de ônibus da rede de integração metro-rodoviária e linhas de ônibus de ligação entre aeroportos dentro do mesmo município

What it does not cover

Typical activities

  • Transporte rodoviário de passageiros, regular, municipal urbano
  • Transporte rodoviário de passageiros, regular, municipal urbano ônibus

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 4921-3

transporte rodoviário coletivo de passageiros, com itinerário fixo, municipal e em região metropolitana, by subclass
SubclassActiveOpeningsChange
4921-3/01 Transporte rodoviário coletivo de passageiros, com itinerário fixo, municipal · this one8,406260+16.1%
4921-3/02 Transporte rodoviário coletivo de passageiros, com itinerário fixo, intermunicipal em região metropolitana2,643110+50.7%

Frequently asked questions about CNAE 4921-3/01

How many CNAE 4921-3/01 companies are there in Brazil?

8,406 active companies have CNAE 4921-3/01 as their main activity, according to the Receita Federal's October 2026 publication. It is 340th among the country's activities by companies.

Which activities make up class 4921-3?

Class 4921-3 has 2 subclasses: 4921-3/01; 4921-3/02. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.

Which federative unit has the most companies in this activity?

São Paulo, with 3,659. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.

Does this total include branches and secondary activities?

No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.

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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.

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