CNAE 6120-5/02 · Brazil
Serviço móvel especializado - sme
25 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
- 25
- 1,252nd of 1,329 activities
- Opened in 12 months
- 2
- 1,203rd by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 8
- 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.- CLARO NXT TELECOMUNICACOES S/ASão Paulo (SP)
- WANCO TELECOMUNICACOES LTDANova Lima (MG)
- MOBIX INDIVIDUALIZA S/ASão Paulo (SP)
- UNITELECOM DO BRASIL LTDABarueri (SP)
- UNICA DO BRASIL LTDABarueri (SP)
- DIGITAL TELECOM LTDATeresina (PI)
- DR CORPORATIVA SERVICOS DE TELECOMUNICACOES LTDANatal (RN)
- ADF CORPORATIVA SERVICOS DE TELECOMUNICACOES LTDAJoão Pessoa (PB)
- DIGICORP AGENCIAMENTOS LTDANatal (RN)
- CARELLI BINOTTO TELEFONIA LTDATaubaté (SP)
- AM-BORGES SERVICOS DE TELECOMUNICACAO LTDARio de Janeiro (RJ)
- B2 TECNOLOGIA COMERCIO E SERVICOS LTDARecife (PE)
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
Federative units with the most companies
- 1 São Paulo 9
- 2 Bahia 3
- 3 Rio de Janeiro 3
- 4 Minas Gerais 2
- 5 Rio Grande do Norte 2
- 6 Paraíba 1
- 7 Pernambuco 1
- 8 Piauí 1
- 9 Rio Grande do Sul 1
Cities with the most companies
active companies by head office
- 1 Rio de Janeiro (RJ) 3
- 2 São Paulo (SP) 3
- 3 Natal (RN) 2
- 4 Paulo Afonso (BA) 2
- 5 Barueri (SP) 2
- 6 Teresina (PI) 1
- 7 João Pessoa (PB) 1
- 8 Recife (PE) 1
- 9 Itabuna (BA) 1
- 10 Nova Lima (MG) 1
See the 16 cities
- 11 Pirapora (MG) 1
- 12 Campinas (SP) 1
- 13 Indaiatuba (SP) 1
- 14 Itanhaém (SP) 1
- 15 Taubaté (SP) 1
- 16 Porto Alegre (RS) 1
What activity 6120-5/02 is
- Section J — Informação e comunicação
- Division — Telecomunicações
- Group — Telecomunicações sem fio
- Class — Telecomunicações sem fio
What it covers
- As atividades de telecomunicações móveis especializadas terrestres, de interesse coletivo, destinadas a pessoas jurídicas ou a grupo de pessoas físicas, para o atendimento de atividades específicas, como a realização de operações tipo despacho e outras formas de telecomunicações especializadas. Essas atividades são caracterizadas pela mobilidade do usuário, ainda que prestadas em regime privado mediante autorização. Utilizam sistemas de radiocomunicação e são também denominadas de trunking, trunk ou sistemas troncalizados
What it does not cover
- As atividades de telefonia móvel celular (6120-5/01)Classified under: 6120-5/01 Telefonia móvel celular
- Os serviços móveis pessoais (6120-5/99)Classified under: 6120-5/99 Serviços de telecomunicações sem fio não especificados anteriormente
- As atividades de operação de satélites para a transmissão de vozes, dados, textos, sons e imagens (6130-2/00)Classified under: 6130-2/00 Telecomunicações por satélite
Typical activities
- Serviço móvel especializado - sme
- Serviços de sistemas troncalizados
- Serviços de trunk
- Serviços de trunking
The activities of class 6120-5
telecomunicações sem fio, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 6120-5/01 Telefonia móvel celular | 289 | 32 | +6.7% |
| 6120-5/02 Serviço móvel especializado - sme · this one | 25 | 2 | — |
| 6120-5/99 Serviços de telecomunicações sem fio não especificados anteriormente | 237 | 19 | — |
Frequently asked questions about CNAE 6120-5/02
How many CNAE 6120-5/02 companies are there in Brazil?
25 active companies have CNAE 6120-5/02 as their main activity, according to the Receita Federal's October 2026 publication. It is 1,252nd among the country's activities by companies.
Which activities make up class 6120-5?
Class 6120-5 has 3 subclasses: 6120-5/01; 6120-5/02; 6120-5/99. 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 9. 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.