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Rondônia · North region

Companies in Nova Mamoré (RO)

1,451 active companies are headquartered in Nova Mamoré (RO). 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 Mamoré (RO)

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 Mamoré (RO). 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 Mamoré (RO)

Active companies
1,451
In the state
20th
of 52 locations with companies in the dataset
Share of RO
0.9%
of the state's companies
Opened in 12 months
291
+13.2% on the 12 months before
Closed in 12 months
148
+1.4% on the 12 months before

What Nova Mamoré stands out in

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

How to read it: "3.1×" means the activity is a 3.1 times larger share of Nova Mamoré'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 Mamoré

main activity, active companies
  1. 1 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 106
  2. 2 Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/00 56
  3. 3 Atividades de associações de defesa de direitos sociais 9430-8/00 51
  4. 4 Cabeleireiros, manicure e pedicure 9602-5/01 42
  5. 5 Restaurantes e similares 5611-2/01 41
  6. 6 Lanchonetes, casas de chá, de sucos e similares 5611-2/03 41
  7. 7 Comércio a varejo de peças e acessórios novos para motocicletas e motonetas 4541-2/06 30
  8. 8 Atividades de organizações políticas 9492-8/00 30
  9. 9 Serviço de táxi 4923-0/01 29
  10. 10 Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/01 27
  11. 11 Promoção de vendas 7319-0/02 26
  12. 12 Atividades de estética e outros serviços de cuidados com a beleza 9602-5/02 22
18 more activities
  1. 13Comércio varejista de bebidas 4723-7/0021
  2. 14Comércio a varejo de peças e acessórios novos para veículos automotores 4530-7/0319
  3. 15Comércio varejista de produtos alimentícios em geral ou especializado em produtos alimentícios não especificados anteriormente 4729-6/9919
  4. 16Comércio varejista de cosméticos, produtos de perfumaria e de higiene pessoal 4772-5/0019
  5. 17Serviços de agronomia e de consultoria às atividades agrícolas e pecuárias 7490-1/0319
  6. 18Manutenção e reparação de motocicletas e motonetas 4543-9/0017
  7. 19Obras de alvenaria 4399-1/0316
  8. 20Comércio varejista de materiais de construção em geral 4744-0/9916
  9. 21Atividade odontológica 8630-5/0416
  10. 22Atividades associativas não especificadas anteriormente 9499-5/0015
  11. 23Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração 4322-3/0214
  12. 24Comércio varejista de carnes - açougues 4722-9/0114
  13. 25Comércio varejista de combustíveis para veículos automotores 4731-8/0014
  14. 26Comércio varejista de medicamentos veterinários 4771-7/0414
  15. 27Atividades de organizações religiosas ou filosóficas 9491-0/0013
  16. 28Criação de bovinos para corte 0151-2/0112
  17. 29Fabricação de produtos de padaria e confeitaria com predominância de produção própria 1091-1/0212
  18. 30Comercio varejista de artigos de armarinho 4755-5/0212

Nova Mamoré among Rondônia's cities

the cities with a similar number of companies in the state
  1. 17th Colorado do Oeste 1,670
  2. 18th Presidente Médici 1,607
  3. 19th Candeias do Jamari 1,452
  4. 20th Nova Mamoré 1,451
  5. 21st São Francisco do Guaporé 1,205
  6. 22nd Nova Brasilândia D'Oeste 1,167
  7. 23rd Cujubim 1,158

Companies in Rondônia

Nova Mamoré and its neighbouring cities

active companies · neighbours in the immediate region of Porto Velho
  1. Porto Velho 49,712
  2. Guajará-Mirim 2,740
  3. Candeias do Jamari 1,452
  4. Nova Mamoré 1,451
  5. Itapuã do Oeste 637

Frequently asked questions about companies in Nova Mamoré

How many active companies are there in Nova Mamoré (RO)?

There are 1,451 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 Mamoré (RO). 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 Mamoré?

It is main activity CNAE 4781-4/00, with 106 active companies. See its description in this page's activity breakdown.

Which activity does Nova Mamoré stand out in most?

CNAE 4541-2/06: 30 companies. This activity's share of Nova Mamoré's companies is 3.1 times its share across the federative unit. The data show the concentration, not the reason.

About the municipality

IBGE code
1100338
State
Rondônia
Region
North
Immediate region (IBGE)
Porto Velho

Source: IBGE, Brazil's regional division