CNAE 6190-6/01 · Brazil
Provedores de acesso às redes de comunicações
6,452 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
- 6,452
- 393rd of 1,329 activities
- Opened in 12 months
- 378
- −22.7% · 487th by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 6
- 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.- BRASIL TECPAR SERVICOS DE TELECOMUNICACOES S.ASanta Maria (RS)
- TRANSIT DO BRASIL S.A.Jundiaí (SP)
- OSIRNET INFO TELECOM LTDAPelotas (RS)
- VOCE TELECOMUNICACOES LTDAMacapá (AP)
- ZAP TELECOMUNICACOES LTDAPalmas (TO)
- MOTTANET SVA - SERVICOS DE PROVEDOR DE ACESSO AS REDES DE COMUNICACAO LTDASengés (PR)
- BRAYO LTDABauru (SP)
- ADYLNET LTDANova Prata (RS)
- SARTOR INTERNET LTDAJuína (MT)
- COMPANHIA ITABIRANA DE TELECOMUNICACOES LTDAItabira (MG)
- WELLINGTON PAIVA DAMASCENA LTDAPedra Preta (MT)
- GIGA INTERNET LTDA.Parobé (RS)
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.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0 – 0.1
- 0.1
Federative units with the most companies
- 1 São Paulo 1,179
- 2 Bahia 620
- 3 Minas Gerais 492
- 4 Rio de Janeiro 460
- 5 Pernambuco 431
- 6 Rio Grande do Sul 354
- 7 Pará 318
- 8 Maranhão 307
- 9 Ceará 246
- 10 Goiás 242
See the 27 federative units
- 11 Santa Catarina 201
- 12 Paraná 176
- 13 Alagoas 175
- 14 Mato Grosso 159
- 15 Espírito Santo 155
- 16 Mato Grosso do Sul 122
- 17 Amazonas 119
- 18 Paraíba 119
- 19 Sergipe 118
- 20 Rio Grande do Norte 103
- 21 Piauí 88
- 22 Rondônia 67
- 23 Tocantins 65
- 24 Distrito Federal 54
- 25 Roraima 31
- 26 Amapá 27
- 27 Acre 15
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 336
- 2 Rio de Janeiro (RJ) 159
- 3 Recife (PE) 79
- 4 São Luís (MA) 74
- 5 Manaus (AM) 67
- 6 Fortaleza (CE) 66
- 7 Brasília (DF) 54
- 8 Salvador (BA) 48
- 9 Maceió (AL) 44
- 10 Belo Horizonte (MG) 44
See the 30 cities
- 11 Goiânia (GO) 40
- 12 Curitiba (PR) 37
- 13 Aracaju (SE) 33
- 14 Jaboatão dos Guararapes (PE) 31
- 15 Belém (PA) 28
- 16 Guarulhos (SP) 27
- 17 Boa Vista (RR) 26
- 18 Barueri (SP) 26
- 19 João Pessoa (PB) 25
- 20 Lauro de Freitas (BA) 25
- 21 Campinas (SP) 25
- 22 Natal (RN) 24
- 23 Cuiabá (MT) 24
- 24 Campo Grande (MS) 23
- 25 Arapiraca (AL) 22
- 26 Serra (ES) 22
- 27 São Gonçalo (RJ) 22
- 28 Mauá (SP) 22
- 29 Teresina (PI) 21
- 30 Nova Iguaçu (RJ) 20
What activity 6190-6/01 is
- Section J — Informação e comunicação
- Division — Telecomunicações
- Group — Outras atividades de telecomunicações
- Class — Outras atividades de telecomunicações
What it covers
- As atividades que possibilitam o acesso direto de usuários às informações armazenadas em computadores, produzidas ou compiladas por terceiros, através de redes de telecomunicações tais como, os provedores de acesso à internet
What it does not cover
- A atividade de registro de domínio de endereços de internet (6911-7/03)Classified under: 6911-7/03 Agente de propriedade industrial
- A atividade de fornecimento de acesso à internet pelas operadoras de infra-estrutura de telecomunicações por satélite (6130-2/00)Classified under: 6130-2/00 Telecomunicações por satélite
- O acesso à internet por operadoras de televisão por assinatura por cabo (6141-8/00)Classified under: 6141-8/00 Operadoras de televisão por assinatura por cabo
Typical activities
- Acesso à internet por provedores da internet
- Serviços de provedores da internet
- Serviços de provedores da intranet
- Serviços de provedores de acesso à rede de telecomunicações
The activities of class 6190-6
outras atividades de telecomunicações, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 6190-6/01 Provedores de acesso às redes de comunicações · this one | 6,452 | 378 | −22.7% |
| 6190-6/02 Provedores de voz sobre protocolo internet - voip | 167 | 49 | — |
| 6190-6/99 Outras atividades de telecomunicações não especificadas anteriormente | 33,929 | 9,618 | +8.1% |
Frequently asked questions about CNAE 6190-6/01
How many CNAE 6190-6/01 companies are there in Brazil?
6,452 active companies have CNAE 6190-6/01 as their main activity, according to the Receita Federal's October 2026 publication. It is 393rd among the country's activities by companies.
Which activities make up class 6190-6?
Class 6190-6 has 3 subclasses: 6190-6/01; 6190-6/02; 6190-6/99. 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 1,179. 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.