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North region · rank 24 among federative units

Companies in Rondônia

163,008 active companies are headquartered in Rondônia. 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 Rondônia

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

Look up companies (up to 300)

What this list shows

We count each active company once by its registered head office in Rondônia. 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 Rondônia

Rondônia in numbers

Active companies
163,008
0.6% of Brazil
Opened in 12 months
37,584
+25.5% in 12 months
Closed in 12 months
20,005
+20.4% in 12 months
Net in 12 months
+17,579
1.9 openings per closure
Municipalities (IBGE)
52
the capital holds 30.5% of the companies

Rondônia compared with Brazil

  • Openings per 100 active in 12 months 23.1 Rondônia vs. 20.8 Brazil opens more for what it already holds
  • Growth of openings +25.5% Rondônia vs. +14.1% Brazil openings grow faster than in the country
  • Growth of closures +20.4% Rondônia vs. +14.8% Brazil closures grow faster than in the country

Cities with the most companies

1 · the capital Porto Velho 49,712 30.5% of the state's companies
  1. 2 Ji-Paraná 17,241
  2. 3 Vilhena 14,324
  3. 4 Ariquemes 11,847
  4. 5 Cacoal 11,005
  5. 6 Rolim de Moura 6,254
  6. 7 Jaru 4,817
  7. 8 Pimenta Bueno 4,479
  8. 9 Ouro Preto do Oeste 3,768
  9. 10 Espigão D'Oeste 2,802
  10. 11 Guajará-Mirim 2,740
  11. 12 Buritis 2,392
  12. 13 Cerejeiras 2,102

The bars compare the cities other than the capital with one another. The capital and the 12 largest cities hold 81.9% of the state's companies.

Activities with the most companies

26 more activities
  1. 5Transporte rodoviário de carga, exceto produtos perigosos e mudanças, intermunicipal, interestadual e internacional 4930-2/023,458
  2. 6Lanchonetes, casas de chá, de sucos e similares 5611-2/033,338
  3. 7Atividades de associações de defesa de direitos sociais 9430-8/003,297
  4. 8Atividades de estética e outros serviços de cuidados com a beleza 9602-5/022,889
  5. 9Restaurantes e similares 5611-2/012,853
  6. 10Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/012,845
  7. 11Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/002,710
  8. 12Instalação e manutenção elétrica 4321-5/002,388
  9. 13Comércio varejista de bebidas 4723-7/002,386
  10. 14Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/992,039
  11. 15Fornecimento de alimentos preparados preponderantemente para consumo domiciliar 5620-1/041,935
  12. 16Serviços advocatícios 6911-7/011,775
  13. 17Comércio varejista de cosméticos, produtos de perfumaria e de higiene pessoal 4772-5/001,750
  14. 18Transporte rodoviário de carga, exceto produtos perigosos e mudanças, municipal 4930-2/011,710
  15. 19Comércio varejista de produtos alimentícios em geral ou especializado em produtos alimentícios não especificados anteriormente 4729-6/991,686
  16. 20Serviço de táxi 4923-0/011,622
  17. 21Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração 4322-3/021,621
  18. 22Serviços de malote não realizados pelo correio nacional 5320-2/011,604
  19. 23Atividade médica ambulatorial restrita a consultas 8630-5/031,552
  20. 24Serviços ambulantes de alimentação 5612-1/001,525
  21. 25Outras atividades de ensino não especificadas anteriormente 8599-6/991,469
  22. 26Atividades de organizações políticas 9492-8/001,459
  23. 27Comércio a varejo de peças e acessórios novos para veículos automotores 4530-7/031,427
  24. 28Atividades de organizações religiosas ou filosóficas 9491-0/001,420
  25. 29Comércio varejista de materiais de construção em geral 4744-0/991,244
  26. 30Treinamento em desenvolvimento profissional e gerencial 8599-6/041,226

Cities that opened the most companies in 12 months

change on the 12 months before · openings per 100 active · the bars compare the cities other than the capital
  1. 1 Porto Velho · the capital +25.6% · 26.6 per 100 active 13,213
  2. 2 Ji-Paraná +29.7% · 23.6 per 100 active 4,065
  3. 3 Vilhena +26.3% · 24.7 per 100 active 3,536
  4. 4 Ariquemes +20.6% · 23.4 per 100 active 2,769
  5. 5 Cacoal +25.6% · 22.7 per 100 active 2,498
  6. 6 Rolim de Moura +21.2% · 20.4 per 100 active 1,275
  7. 7 Pimenta Bueno +19.7% · 20.6 per 100 active 924
  8. 8 Jaru +14.8% · 18.6 per 100 active 898
  9. 9 Ouro Preto do Oeste +37.4% · 19.8 per 100 active 746
  10. 10 Guajará-Mirim +28.6% · 21.7 per 100 active 594

The 52 cities with companies in the registry for Rondônia, A to Z

active companies in each

A

B

C

E

G

I

J

M

N

O

P

R

S

T

U

V

Frequently asked questions about companies in Rondônia

How many active companies are there in Rondônia?

There are 163,008 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 Rondônia. 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.

How many companies opened in Rondônia in the last 12 months?

Openings: 37,584, +25.5% on the 12 months before. Closures in the same period: 20,005.

Which activity has the most companies in Rondônia?

CNAE 4781-4/00, with 7,587 active companies. See its official name in the activity breakdown.

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