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Região Metropolitana do Rio de Janeiro

Companies in Nova Iguaçu (RJ)

87,864 active companies are headquartered in Nova Iguaçu (RJ). Look up a company or explore the activity breakdown and the available indicators for this location.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

Look up companies in Nova Iguaçu (RJ)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Continue the search (up to 300 companies)

What this list shows

We count each active company once by its registered head office in Nova Iguaçu (RJ). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.

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.

Company profile of Nova Iguaçu (RJ)

Active companies
87,864
In the state
5th
of 92 locations with companies in the dataset
Share of RJ
4.0%
of the state's companies
Opened in 12 months
24,762
+24.2% on the 12 months before
Closed in 12 months
13,173
+21.2% on the 12 months before

What Nova Iguaçu stands out in

Activities that weigh more among the city's companies than among the state's

How to read it: "2.6×" means the activity is a 2.6 times larger share of Nova Iguaçu's companies than of the state's. We count only activities with at least 30 companies in the city. It shows the city's profile, not each company's size.

Activities with the most companies in Nova Iguaçu

main activity, active companies
  1. 1 Cabeleireiros, manicure e pedicure 9602-5/01 4,304
  2. 2 Atividades de fornecimento de infraestrutura de apoio e assistência a paciente no domicílio 8712-3/00 3,674
  3. 3 Transporte rodoviário de carga, exceto produtos perigosos e mudanças, municipal 4930-2/01 2,971
  4. 4 Fornecimento de alimentos preparados preponderantemente para consumo domiciliar 5620-1/04 2,795
  5. 5 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 2,601
  6. 6 Promoção de vendas 7319-0/02 2,594
  7. 7 Obras de alvenaria 4399-1/03 2,505
  8. 8 Lanchonetes, casas de chá, de sucos e similares 5611-2/03 2,391
  9. 9 Serviço de transporte de passageiros - locação de automóveis com motorista 4923-0/02 2,212
  10. 10 Serviços de malote não realizados pelo correio nacional 5320-2/01 1,928
  11. 11 Restaurantes e similares 5611-2/01 1,677
  12. 12 Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/99 1,660
18 more activities
  1. 13Transporte rodoviário de carga, exceto produtos perigosos e mudanças, intermunicipal, interestadual e internacional 4930-2/021,467
  2. 14Atividades de organizações religiosas ou filosóficas 9491-0/001,429
  3. 15Fabricação de produtos de padaria e confeitaria com predominância de produção própria 1091-1/021,403
  4. 16Atividades de estética e outros serviços de cuidados com a beleza 9602-5/021,396
  5. 17Instalação e manutenção elétrica 4321-5/001,365
  6. 18Serviços ambulantes de alimentação 5612-1/001,350
  7. 19Outras atividades de ensino não especificadas anteriormente 8599-6/991,349
  8. 20Serviços de entrega rápida 5320-2/021,326
  9. 21Comércio varejista de bebidas 4723-7/001,196
  10. 22Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/001,089
  11. 23Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/011,023
  12. 24Serviços domésticos 9700-5/001,006
  13. 25Serviços de organização de feiras, congressos, exposições e festas 8230-0/01875
  14. 26Comércio varejista de materiais de construção em geral 4744-0/99864
  15. 27Comércio varejista de cosméticos, produtos de perfumaria e de higiene pessoal 4772-5/00826
  16. 28Serviços de pintura de edifícios em geral 4330-4/04742
  17. 29Comércio varejista de produtos alimentícios em geral ou especializado em produtos alimentícios não especificados anteriormente 4729-6/99708
  18. 30Treinamento em desenvolvimento profissional e gerencial 8599-6/04669

Nova Iguaçu among Rio de Janeiro's cities

the cities with a similar number of companies in the state
  1. 2nd Niterói 96,543
  2. 3rd Duque de Caxias 95,430
  3. 4th São Gonçalo 91,671
  4. 5th Nova Iguaçu 87,864
  5. 6th Campos dos Goytacazes 49,512
  6. 7th Petrópolis 45,624
  7. 8th São João de Meriti 41,718

Companies in Rio de Janeiro

Nova Iguaçu and its neighbouring cities

active companies · neighbours in the Região Metropolitana do Rio de Janeiro
  1. Rio de Janeiro 1,030,512
  2. Niterói 96,543
  3. Duque de Caxias 95,430
  4. São Gonçalo 91,671
  5. Nova Iguaçu 87,864
  6. Petrópolis 45,624
  7. São João de Meriti 41,718
  8. Belford Roxo 40,019
  9. Maricá 35,540
  10. Magé 24,459

Frequently asked questions about companies in Nova Iguaçu

How many active companies are there in Nova Iguaçu (RJ)?

There are 87,864 active companies, counted by their registered head office in this location. The reference is the Receita Federal's October 2026 publication.

How are companies and activities counted?

We count each active company once by its registered head office in Nova Iguaçu (RJ). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.

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.

Which activity has the most companies in Nova Iguaçu?

It is main activity CNAE 9602-5/01, with 4,304 active companies. See its description in this page's activity breakdown.

Which activity does Nova Iguaçu stand out in most?

CNAE 8712-3/00: 3,674 companies. This activity's share of Nova Iguaçu's companies is 2.6 times its share across the federative unit. The data show the concentration, not the reason.

About the municipality

IBGE code
3303500
State
Rio de Janeiro
Region
Southeast
Metropolitan region
Região Metropolitana do Rio de Janeiro
Immediate region (IBGE)
Rio de Janeiro

Source: IBGE, Brazil's regional division