CNAE 8030-7/00 · Rio de Janeiro (RJ)
Atividades de investigação particular in Rio de Janeiro (RJ)
31 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 7.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 434 · Rio de Janeiro 39
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 Rio de Janeiro (RJ)
- 31
- 7.1% of Brazil's
- Of every 100 companies in Rio de Janeiro (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 1st
- by companies in this activity
Active companies in Rio de Janeiro (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- C. H. R PINHEIRO SERVICOS LTDARio de Janeiro (RJ)
- HALO - SEGURANCA INTELIGENTE LTDARio de Janeiro (RJ)
- XBER PRESTADORA DE SERVICOS LTDARio de Janeiro (RJ)
- CARVALHO ASSESSORIA EM DESENVOLVIMENTO PESSOAL, COMUNICACAO E INTELIGENCIA LTDARio de Janeiro (RJ)
- SAFE RULE COMPLIANCE INOVA SIMPLES (I.S.)Rio de Janeiro (RJ)
- MITHI SERVICOS DE APOIO A SEGURADORA LTDARio de Janeiro (RJ)
- C C I CADASTRO CENTRAL DE INFORMACOES S/C LTDARio de Janeiro (RJ)
- SCORPION INVESTIGACAO CORPORATIVA LTDARio de Janeiro (RJ)
- JALKH INTELIGENCIA E SEGURANCA DA COMUNICACAO LTDARio de Janeiro (RJ)
- ALOYR ATIVIDADES DE INVESTIGACAO PARTICULAR LTDARio de Janeiro (RJ)
- AFP PROTECAO EMPRESARIAL LTDARio de Janeiro (RJ)
- AGENCIA ANINVA DE INVESTIGACOES E INFORMACOESRio de Janeiro (RJ)
- CONTEXTO INVESTIGACOES EMPRESARIAIS LTDARio de Janeiro (RJ)
- WT 2000 INFORMACOES CADASTRAIS E INVESTIGACOES LTDARio de Janeiro (RJ)
- M SILVA INVESTIGACOES E PERICIAS LTDARio de Janeiro (RJ)
- U.D.S. SERVICOS DE INVESTIGACOES E SEGURANCA LTDARio de Janeiro (RJ)
- HORUS CONSULTORIA E ASSESSORIA DE SEGURANCA LTDARio de Janeiro (RJ)
- J A CONSULTORIA DE SEGURANCA, INVESTIGACAO E TREINAMENTO LTDARio de Janeiro (RJ)
- S.F.I.D.E. INTERNATIONAL CONSULTING INVESTIGATIONS AND SERVICES LTDARio de Janeiro (RJ)
- AS2 CONSULTORIA E INTELIGENCIA LTDARio de Janeiro (RJ)
- ETK SERVICOS DE CONSULTORIA E INVESTIGACOES LTDARio de Janeiro (RJ)
- CRANIUM 129 SERVICOS DE INVESTIGACAO LTDARio de Janeiro (RJ)
- CONSULTORIA E ASSESSORIA EM SEGURANCA HELIO VIGIO LTDARio de Janeiro (RJ)
- SERPA & SERPA ASSESSORIA E PESQUISA LTDARio de Janeiro (RJ)
- CASTELLO BRANCO INVESTIGACOES LTDARio de Janeiro (RJ)
- T. FEDERAL SEGURANCA E VIGILANCIA LTDARio de Janeiro (RJ)
- ABI ACADEMIA BRASILEIRA DE INVESTIGACAO LTDARio de Janeiro (RJ)
- JR DETERMINACAO SERVIOS DE VIGILANCIA E INVESTIGACAO LTDARio de Janeiro (RJ)
- P. C. F. ASSESSORIA E SERVICOS DE INVESTIGACAO LTDARio de Janeiro (RJ)
- BMW SERVICOS DE INVESTIGACOES E SEGURANCA ESPEC LTDARio de Janeiro (RJ)
List limited to 31 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 Janeiro (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Rio de Janeiro (RJ), the activity weighs 1.9 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 79.5% 31
- 2 Duque de Caxias 5.1% 2
- 3 Niterói 5.1% 2
- 4 São Gonçalo 5.1% 2
- 5 Nova Iguaçu 2.6% 1
- 6 Valença 2.6% 1
What activity 8030-7/00 is
- As atividades de investigação privada, independentemente do tipo de cliente ou do objetivo da investigação
- Os serviços de detetives
Frequently asked questions
How many companies have main CNAE 8030-7/00 in Rio de Janeiro (RJ)?
31 active companies have CNAE 8030-7/00 as their main activity in Rio de Janeiro (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 31, 79.5% 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 Rio de Janeiro (RJ).