EN
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

MenuClose

Preferences

LanguageEnglish
AppearanceSystem
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

CNAE 6209-1/00 · Duque de Caxias (RJ)

Technical support, maintenance and other information technology services in Duque de Caxias (RJ)

83 active companies are headquartered in Duque de Caxias (RJ) with this CNAE as their main activity. They represent 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 77,798 · Rio de Janeiro 5,156

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)
83
0.1% of Brazil's
Of every 100 companies in Duque de Caxias (RJ)
0.1
do this activity
Among Rio de Janeiro's cities
5th
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 3

List limited to 83 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 much the activity weighs

of every 100 active companies, how many do this activity

  1. Duque de Caxias (RJ)0.1
  2. Rio de Janeiro0.2
  3. Brazil0.3

In Duque de Caxias (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. 1 Rio de Janeiro 68.6% 3,535
  2. 2 Niterói 8.2% 425
  3. 3 Petrópolis 2.1% 110
  4. 4 São Gonçalo 2.0% 102
  5. 5 Duque de Caxias 1.6% 83
  6. 6 Volta Redonda 1.3% 67
  7. 7 Nova Iguaçu 1.3% 66
  8. 8 Miguel Pereira 1.1% 55
  9. 9 Teresópolis 1.0% 52
  10. 10 Saquarema 1.0% 50
20 more cities
  1. 11 Campos dos Goytacazes 47
  2. 12 Magé 42
  3. 13 Nova Friburgo 37
  4. 14 Macaé 33
  5. 15 Maricá 31
  6. 16 Guapimirim 29
  7. 17 São João de Meriti 27
  8. 18 Rio das Ostras 24
  9. 19 Cabo Frio 24
  10. 20 Itaperuna 24
  11. 21 Rio Bonito 23
  12. 22 Resende 20
  13. 23 Mesquita 19
  14. 24 Barra Mansa 17
  15. 25 Itaboraí 16
  16. 26 Araruama 15
  17. 27 Nilópolis 14
  18. 28 Barra do Piraí 9
  19. 29 Rio das Flores 9
  20. 30 Três Rios 9

Class 6209-1 in Duque de Caxias (RJ)

suporte técnico, manutenção e outros serviços em tecnologia da informação, by subclass

Close to this: 9511-8/00 · Repair and maintenance of computers and peripheral equipment, 579 companies in Duque de Caxias (RJ).

What activity 6209-1/00 is

  • As atividades de assessoramento ao usuário na utilização de sistemas, remotamente ou em suas instalações, de modo a superar qualquer perda de performance ou dificuldade de utilização (help-desk)
  • As atividades voltadas para solucionar os problemas que dificultem a navegabilidade entre as páginas ou impeçam o usuário da plena utilização do website
  • A recuperação de panes informáticas

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 6209-1/00 in Duque de Caxias (RJ)?

83 active companies have CNAE 6209-1/00 as their main activity in Duque de Caxias (RJ), according to the Receita Federal's October 2026 publication. That is 0.1 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 3,535, 68.6% 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).

We use what is essential for the site to work and measure visits with Google Analytics, with no advertising. You can refuse the measurement; with your permission, we also remember your theme. Learn more

Customize