CNAE 8020-0/01 · Cabo Frio (RJ)
Atividades de monitoramento de sistemas de segurança eletrônico in Cabo Frio (RJ)
12 active companies are headquartered in Cabo Frio (RJ) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 12,339 · Rio de Janeiro 833
What this list shows
We count each active company once, by its head office in the city 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 Cabo Frio (RJ)
- 12
- less than 0.1% of Brazil's
- Of every 100 companies in Cabo Frio (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 9th
- by companies in this activity
Active companies in Cabo Frio (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- NEOGUARD SEGURANCA ELETRONICA CF LTDACabo Frio (RJ)
- SAFETY EAGLE SERVICOS COMBINADOS LTDACabo Frio (RJ)
- ENGENIUS PRESTADORA DE SERVICOS LTDACabo Frio (RJ)
- KALIL BRUM MONITORAMENTO E SISTEMAS DE SEGURANCA LTDACabo Frio (RJ)
- JAVY SERVICOS ESPECIALIZADOS LTDACabo Frio (RJ)
- MOBILESAT TECNOLOGIA AUTOMOTIVA LTDACabo Frio (RJ)
- AUTO RASTREIO SERVICES LTDACabo Frio (RJ)
- SEG ELETRONIC CABO FRIO LTDACabo Frio (RJ)
- MICRO CABO FRIO COMERCIO DE INFORMATICA LTDACabo Frio (RJ)
- DRIVE CAR CONNECT LTDACabo Frio (RJ)
- MRAS ASSESSORIA E PRESTADORA DE SERVICOS LTDACabo Frio (RJ)
- THIAGO PEREIRA DA COSTA SANTOSCabo Frio (RJ)
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
- Cabo Frio (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Cabo Frio (RJ), the activity weighs less than 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 56.2% 468
- 2 Duque de Caxias 5.2% 43
- 3 Niterói 4.0% 33
- 4 Nova Iguaçu 3.4% 28
- 5 São Gonçalo 2.8% 23
- 6 Macaé 1.9% 16
- 7 Petrópolis 1.9% 16
- 8 Campos dos Goytacazes 1.7% 14
- 9 Cabo Frio 1.4% 12
- 10 Resende 1.3% 11
20 more cities
- 11 Armação dos Búzios 10
- 12 Rio das Ostras 10
- 13 Maricá 9
- 14 Volta Redonda 9
- 15 Mesquita 7
- 16 Araruama 7
- 17 São João de Meriti 7
- 18 Saquarema 7
- 19 Queimados 6
- 20 Magé 6
- 21 Belford Roxo 5
- 22 Angra dos Reis 5
- 23 Barra Mansa 5
- 24 Casimiro de Abreu 5
- 25 São Pedro da Aldeia 5
- 26 Itaboraí 4
- 27 Nilópolis 4
- 28 Paraty 4
- 29 Rio Bonito 4
- 30 Teresópolis 4
Class 8020-0 in Cabo Frio (RJ)
atividades de monitoramento de sistemas de segurança, by subclass| Subclass | Active |
|---|---|
| 8020-0/01 Atividades de monitoramento de sistemas de segurança eletrônico · this one | 12 |
| 8020-0/02 Outras atividades de serviços de segurança | 8 |
Close to this: 4321-5/00 · Instalação e manutenção elétrica, 438 companies in Cabo Frio (RJ).
What activity 8020-0/01 is
- As unidades que desenvolvem as atividades a seguir relacionadas podendo também vender os produtos (aparelhos e equipamentos) necessários ao seu funcionamento:
- Os serviços de monitoramento de sistemas de segurança eletrônicos, tais como, alarmes de incêndio, alarmes de proteção contra roubos, inclusive a manutenção dos equipamentos
- O serviço de monitoramento de bens e de pessoas, com uso de imagem por satélite
Frequently asked questions
How many companies have main CNAE 8020-0/01 in Cabo Frio (RJ)?
12 active companies have CNAE 8020-0/01 as their main activity in Cabo Frio (RJ), 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 468, 56.2% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Cabo Frio (RJ).