CNAE 6204-0/00 · Rio de Janeiro
Consultoria em tecnologia da informação in Rio de Janeiro
5,194 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 7.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 71,467
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
- 5,194
- 7.3% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.2
- do this activity
- Among Brazil's federative units
- 3rd
- 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 10- ECO-EMPRESA DE CONSULTORIA E ORGANIZ SISTEMAS EDIT LTDANiterói (RJ)
- MEDIDATA INFORMATICA S/ARio de Janeiro (RJ)
- SOLUTIC-2010 CONSULTORIA E ASSESSORIA LTDAMacaé (RJ)
- HITSS DO BRASIL SERVICOS TECNOLOGICOS LTDA.Rio de Janeiro (RJ)
- FIDELITY TI SERVICOS EM INFORMATICA LTDARio de Janeiro (RJ)
- LIONS TECNOLOGIA E SERVICOS LTDADuque de Caxias (RJ)
- ALLEN CONSULTORIA EM INFORMATICA LTDARio de Janeiro (RJ)
- MODULO SECURITY SOLUTIONS- EM RECUPERACAO JUDICIALNiterói (RJ)
- ESCOL@ 24 HORAS S/ARio de Janeiro (RJ)
- TI SAFE SEGURANCA CIBERNETICA INTELIGENTE LTDARio de Janeiro (RJ)
- SISTEMAS COMERCIALES DE BRASIL TECNOLOGIA DA INFORMACAO LTDA.Rio de Janeiro (RJ)
- CSP - CONSULTORIA & SISTEMAS LTDA.Rio de Janeiro (RJ)
- BILLING PAY INTEGRACAO DE SISTEMAS LTDA.Rio de Janeiro (RJ)
- TO BRASIL CONSULTORIA EM TECNOLOGIA DA INFORMACAO LTDA.Niterói (RJ)
- A4PM ANALYTICS FOR PUBLIC MANAGEMENT LTDA.Nova Friburgo (RJ)
- PRONTO BRASIL AUTONOMOUS SYSTEMS LTDA.Rio de Janeiro (RJ)
- SESATECH BRASIL TECNOLOGIAS DE INFORMACAO LTDARio de Janeiro (RJ)
- INFORMAKER INFORMATICA LTDARio de Janeiro (RJ)
- FIDELITY TELECOM SERVICOS EM TI E TELECOMUNICACOES LTDARio de Janeiro (RJ)
- TERJ SOLUCOES EM TELECOMUNICACOES E INFORMATICA LTDARio de Janeiro (RJ)
- CARIGE SOUSA CONSULTORIA EM TECNOLOGIA DA INFORMACAO LTDARio de Janeiro (RJ)
- ACTIO INTERACTIVE SOLUTIONS SARio de Janeiro (RJ)
- THALES INTERNATIONAL BRASIL LTDARio de Janeiro (RJ)
- INTELIE SOLUCOES EM INFORMATICA LTDA.Rio de Janeiro (RJ)
- ICA SOLUCOES FINANCEIRAS S/ARio de Janeiro (RJ)
- CRESPO REPRESENTACOES E SERVICOS DE ENGENHARIA S.ARio de Janeiro (RJ)
- LDCCOMEX LTDARio de Janeiro (RJ)
- HTS TECNOLOGIA E RECURSOS HUMANOS LTDARio de Janeiro (RJ)
- T&T SISTEMAS BRASIL LTDA.Rio de Janeiro (RJ)
- JB4 INFO CONSULTORIA LTDARio de Janeiro (RJ)
List limited to 300 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 Janeiro0.2
- Brazil0.3
In Rio de Janeiro, 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 69.3% 3,598
- 2 Niterói 9.7% 506
- 3 Petrópolis 2.2% 115
- 4 Saquarema 1.6% 82
- 5 Duque de Caxias 1.5% 77
- 6 São Gonçalo 1.3% 69
- 7 Miguel Pereira 1.3% 65
- 8 Nova Iguaçu 1.1% 59
- 9 Magé 1.0% 50
- 10 Nova Friburgo 0.9% 47
20 more cities
- 11 Volta Redonda 40
- 12 Campos dos Goytacazes 38
- 13 Teresópolis 38
- 14 Cabo Frio 37
- 15 Maricá 34
- 16 Rio Bonito 27
- 17 Macaé 26
- 18 Rio das Ostras 19
- 19 Araruama 16
- 20 Resende 16
- 21 São João de Meriti 13
- 22 São Pedro da Aldeia 13
- 23 Belford Roxo 12
- 24 Sapucaia 12
- 25 Guapimirim 11
- 26 Angra dos Reis 11
- 27 Barra Mansa 11
- 28 Nilópolis 11
- 29 Três Rios 9
- 30 Itaboraí 8
Class 6204-0 in Rio de Janeiro
consultoria em tecnologia da informação, by subclassClose to this: 4751-2/01 · Comércio varejista especializado de equipamentos e suprimentos de informática, 8,878 companies in Rio de Janeiro.
What activity 6204-0/00 is
- A análise para determinação das necessidades do cliente ou do mercado potencial e a especificação técnica do sistema quanto à definição das funcionalidades e campo de aplicação
- Os serviços de assessoria para auxiliar o usuário na definição de um sistema quanto aos tipos e configurações de equipamentos de informática (hardware), assim como os programas de computador (software) correspondentes e suas aplicações, redes e comunicação, etc.
- O acompanhamento, gerência e fiscalização de projetos de informática, ou seja, a coordenação de atividades envolvidas na definição, implantação e operacionalização de projetos destinados à informatização de um determinado segmento
Frequently asked questions
How many companies have main CNAE 6204-0/00 in Rio de Janeiro?
5,194 active companies have CNAE 6204-0/00 as their main activity in Rio de Janeiro, according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.3 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 3,598, 69.3% 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.