CNAE 6110-8/99 · Rio de Janeiro
Serviços de telecomunicações por fio não especificados anteriormente in Rio de Janeiro
33 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 14.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 222
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 Rio de Janeiro
- 33
- 14.9% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.0
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in Rio de Janeiro
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- INTERMICRO INFORMATICA DE ITAPERUNA LTDAItaperuna (RJ)
- JAROGA CONSULTORIA LTDARio de Janeiro (RJ)
- THUNDER TELECOMUNICACOES LTDA.Rio de Janeiro (RJ)
- CRT CONSTRUCOES E SERVICOS LTDARio de Janeiro (RJ)
- CRT & SERVICOS LTDARio de Janeiro (RJ)
- 888 ENTERPRISE LTDARio de Janeiro (RJ)
- CAFLO BRASIL TELECOMUNICACOES LTDARio de Janeiro (RJ)
- SULNET RC INTERNET PROVIDER INFORMATICA LTDARio Claro (RJ)
- OLA FIBRA TELECOM LTDADuque de Caxias (RJ)
- RRM PROJETOS E SOLUCOES LTDABarra do Piraí (RJ)
- OPEN NETWORKS BRASIL LTDARio de Janeiro (RJ)
- ASWF SERVICOS DE TELECOMUNICACOES E ELETRICIDADE LTDABelford Roxo (RJ)
- BLUEPHONE SOLUCOES TECNOLOGICAS LTDARio de Janeiro (RJ)
- AMW SERVICOS DE TELECOMUNICACOESRio de Janeiro (RJ)
- JAIYOU SERVICOS LTDARio de Janeiro (RJ)
- STOHLER TELECOMUNICAO LTDARio de Janeiro (RJ)
- AIE TELECOMUNICACOES LTDARio de Janeiro (RJ)
- ON LINE TELECOMUNICACOES LTDAPetrópolis (RJ)
- VYSANET INSTALACOES LTDACachoeiras de Macacu (RJ)
- MEP FIBER SERVICOS DE TELECOMUNICACOES LTDARio de Janeiro (RJ)
- WAB 2007 SAT TELECOMUNICACOES LTDANova Friburgo (RJ)
- OZELLALINK SERVICOS EM TECNOLOGIA LTDARio de Janeiro (RJ)
- BATISTA LEAL TELECOMUNICACOES LTDACampos dos Goytacazes (RJ)
- WERNER TELEINFORMATICA LTDARio de Janeiro (RJ)
- MAIS 55 SERVICOS DE TELECOMUNICACOES LTDARio de Janeiro (RJ)
- MCOM SERVICOS EM TELECOMUNICACOES LTDANiterói (RJ)
- AGS TELECOMUNICACOES LTDARio de Janeiro (RJ)
- P DO B TELECOM - SERVICOS DE TELECOMUNICACAO LTDARio de Janeiro (RJ)
- CONSORCIO RNP SDP 2901 2010Rio de Janeiro (RJ)
- LAF SILVA ALUGUEL DE EQUIPAMENTOSRio de Janeiro (RJ)
List limited to 33 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
- Rio de Janeiro0.0
- Brazil0.0
In Rio de Janeiro, the activity weighs 1.8 times what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 60.6% 20
- 2 São Gonçalo 6.1% 2
- 3 Belford Roxo 3.0% 1
- 4 Barra do Piraí 3.0% 1
- 5 Cachoeiras de Macacu 3.0% 1
- 6 Campos dos Goytacazes 3.0% 1
- 7 Duque de Caxias 3.0% 1
- 8 Itaperuna 3.0% 1
- 9 Maricá 3.0% 1
- 10 Niterói 3.0% 1
3 more cities
- 11 Nova Friburgo 1
- 12 Petrópolis 1
- 13 Rio Claro 1
Class 6110-8 in Rio de Janeiro
telecomunicações por fio, by subclass| Subclass | Active |
|---|---|
| 6110-8/01 Serviços de telefonia fixa comutada - stfc | 73 |
| 6110-8/02 Serviços de redes de transportes de telecomunicações - srtt | 26 |
| 6110-8/03 Serviços de comunicação multimídia - scm | 1,400 |
| 6110-8/99 Serviços de telecomunicações por fio não especificados anteriormente · this one | 33 |
Close to this: 6190-6/99 · Outras atividades de telecomunicações não especificadas anteriormente, 2,977 companies in Rio de Janeiro.
What activity 6110-8/99 is
- As atividades de interconexão, ou seja, as atividades de ligação entre redes de telecomunicações funcionalmente compatíveis, de modo que os usuários de serviços de uma das redes possam comunicar-se com usuários de serviços de outra ou acessar serviços nela disponíveis
- Os serviços de carrier, ou seja, as atividades de telecomunicações exploradas como serviço de banda larga ou estreita ou o fornecimento de meios destinados ao funcionamento de redes corporativas, redes de telefonia corporativa, conectividade, etc., utilizando infra-estrutura própria ou de terceiros para atuar como suporte e complementação às demais atividades de telecomunicação
- Os serviços de telex
Frequently asked questions
How many companies have main CNAE 6110-8/99 in Rio de Janeiro?
33 active companies have CNAE 6110-8/99 as their main activity in Rio de Janeiro, 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 20, 60.6% 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 Rio de Janeiro.