CNAE 9511-8/00 · Duque de Caxias (RJ)
Repair and maintenance of computers and peripheral equipment in Duque de Caxias (RJ)
579 active companies are headquartered in Duque de Caxias (RJ) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 162,967 · Rio de Janeiro 15,162
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 Duque de Caxias (RJ)
- 579
- 0.4% of Brazil's
- Of every 100 companies in Duque de Caxias (RJ)
- 0.6
- do this activity
- Among Rio de Janeiro's cities
- 4th
- by companies in this activity
Active companies in Duque de Caxias (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- DBM COMERCIO VAREJISTA E SERVICOS DE INFORMATICA LTDADuque de Caxias (RJ)
- LOOCK LASER COMPUTADORES LTDADuque de Caxias (RJ)
- CXNET PROVEDOR DE INTERNET LTDADuque de Caxias (RJ)
- VOLTS H2 TEC MANUTENCAO DE COMPUTADORES E COMERCIO VAREJISTA DE ELETROELETRONICOS LTDADuque de Caxias (RJ)
- P & F IMPORTACAO E EXPORTACAO LTDADuque de Caxias (RJ)
- REDE INTERTEC LTDADuque de Caxias (RJ)
- GIGANET COMERCIO E SERVICOS DE INFORMATICA LTDADuque de Caxias (RJ)
- R2 INFORMATICA COMERCIO E SERVICOS DE TECNOLOGIA LTDA.Duque de Caxias (RJ)
- BEIRALTEC SOLUCOES EM TI LTDADuque de Caxias (RJ)
- INFCROSS SERVICOS E COMERCIO DE INFORMATICA LTDADuque de Caxias (RJ)
- SCHADE SOLUTIONS LTDADuque de Caxias (RJ)
- ABJ TECNOLOGICA LTDADuque de Caxias (RJ)
- MAVIN SOLUCOES TECNOLOGICAS LTDADuque de Caxias (RJ)
- TL INFORMATICA E TECNOLOGIA LIMITADADuque de Caxias (RJ)
- BITECH ANALISE DE DADOS E APOIO ADMINISTRATIVO LTDADuque de Caxias (RJ)
- BITINFO SERVICOS DE INFORMATICA LTDADuque de Caxias (RJ)
- SALIX SECURITY ELETRONIC LTDADuque de Caxias (RJ)
- VCELL COMERCIO E SERVICOS DE INFORMATICA LTDA.Duque de Caxias (RJ)
- CAMPEAO TI SERVICOS E SOLUCOES EM TECNOLOGIA LTDADuque de Caxias (RJ)
- ALPHASAFE CAMERAS LTDADuque de Caxias (RJ)
- XTREME TECNOLOGIA DA INFORMACAO LTDADuque de Caxias (RJ)
- NETSKY TELECOM INFORMATICA LTDADuque de Caxias (RJ)
- LIDER SEG EQUIPAMENTOS ELETRONICOS LTDADuque de Caxias (RJ)
- CH INFORMATICA LTDADuque de Caxias (RJ)
- INTELCOMPUTERS SUPORTE EM INFORMATICA LTDADuque de Caxias (RJ)
- PERIFERICOS INFORMATICA LTDADuque de Caxias (RJ)
- 3 R INFORMATICA COMERCIO E MANUTENCAO DE EQUIPAMENTOS LTDADuque de Caxias (RJ)
- ATITUDE SOLUCOES EM INFORMATICA LTDADuque de Caxias (RJ)
- INFOTECH INFORMATICA E ASSISTENCIA TECNICA LTDADuque de Caxias (RJ)
- 3CTI - ASSESSORIA EM INSTALACAO E MANUTENCAO EM INFORMATICA LTDADuque de Caxias (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
- Duque de Caxias (RJ)0.6
- Rio de Janeiro0.7
- Brazil0.6
In Duque de Caxias (RJ), the activity weighs 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 51.1% 7,755
- 2 São Gonçalo 4.9% 737
- 3 Niterói 4.8% 734
- 4 Duque de Caxias 3.8% 579
- 5 Nova Iguaçu 3.6% 546
- 6 Petrópolis 2.2% 327
- 7 São João de Meriti 1.8% 274
- 8 Belford Roxo 1.6% 246
- 9 Campos dos Goytacazes 1.6% 245
- 10 Maricá 1.6% 244
20 more cities
- 11 Volta Redonda 225
- 12 Teresópolis 209
- 13 Macaé 206
- 14 Cabo Frio 179
- 15 Nova Friburgo 164
- 16 Saquarema 137
- 17 Magé 135
- 18 Rio das Ostras 134
- 19 Mesquita 132
- 20 Itaboraí 123
- 21 Nilópolis 121
- 22 Resende 120
- 23 Barra Mansa 103
- 24 Araruama 100
- 25 Angra dos Reis 88
- 26 São Pedro da Aldeia 81
- 27 Queimados 76
- 28 Itaperuna 71
- 29 Itaguaí 68
- 30 Três Rios 66
Class 9511-8 in Duque de Caxias (RJ)
reparação e manutenção de computadores e de equipamentos periféricos, by subclassClose to this: 4751-2/01 · Specialized retail sale of computer equipment and supplies, 362 companies in Duque de Caxias (RJ).
What activity 9511-8/00 is
- A reparação e manutenção de computadores, inclusive portáteis e de equipamentos de informática periféricos, tais como impressoras, teclados, drivers, projetores, scanners, mouses, etc.
- A reparação e manutenção dos terminais de auto-atendimento, como caixas eletrônicos de bancos
Frequently asked questions
How many companies have main CNAE 9511-8/00 in Duque de Caxias (RJ)?
579 active companies have CNAE 9511-8/00 as their main activity in Duque de Caxias (RJ), according to the Receita Federal's October 2026 publication. That is 0.6 of every 100 companies there, against 0.6 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 7,755, 51.1% 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 Duque de Caxias (RJ).