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Rio Grande do Norte · Northeast region

Companies in São Tomé (RN)

602 active companies are headquartered in São Tomé (RN). 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 São Tomé (RN)

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 São Tomé (RN). 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 São Tomé (RN)

Active companies
602
In the state
58th
of 167 locations with companies in the dataset
Share of RN
0.2%
of the state's companies
Opened in 12 months
91
−2.2% on the 12 months before
Closed in 12 months
89
+32.8% on the 12 months before

What São Tomé stands out in

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

How to read it: "5.7×" means the activity is a 5.7 times larger share of São Tomé'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 São Tomé

main activity, active companies
  1. 1 Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/00 41
  2. 2 Atividades de associações de defesa de direitos sociais 9430-8/00 37
  3. 3 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 33
  4. 4 Atividades de organizações políticas 9492-8/00 22
  5. 5 Outras atividades de ensino não especificadas anteriormente 8599-6/99 19
  6. 6 Cabeleireiros, manicure e pedicure 9602-5/01 19
  7. 7 Obras de alvenaria 4399-1/03 16
  8. 8 Marketing direto 7319-0/03 14
  9. 9 Lanchonetes, casas de chá, de sucos e similares 5611-2/03 12
  10. 10 Comércio varejista de bebidas 4723-7/00 11
  11. 11 Comércio varejista de materiais de construção em geral 4744-0/99 9
  12. 12 Serviço de táxi 4923-0/01 9
18 more activities
  1. 13Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/999
  2. 14Construção de edifícios 4120-4/008
  3. 15Comércio a varejo de peças e acessórios novos para motocicletas e motonetas 4541-2/068
  4. 16Restaurantes e similares 5611-2/018
  5. 17Administração de caixas escolares 8550-3/018
  6. 18Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/017
  7. 19Comércio varejista de hortifrutigranjeiros 4724-5/007
  8. 20Comércio varejista especializado de equipamentos de telefonia e comunicação 4752-1/007
  9. 21Comércio varejista de cosméticos, produtos de perfumaria e de higiene pessoal 4772-5/007
  10. 22Fornecimento de alimentos preparados preponderantemente para consumo domiciliar 5620-1/047
  11. 23Confecção, sob medida, de peças do vestuário, exceto roupas íntimas 1412-6/026
  12. 24Instalação e manutenção elétrica 4321-5/005
  13. 25Comercio varejista de artigos de armarinho 4755-5/025
  14. 26Comércio varejista de animais vivos e de artigos e alimentos para animais de estimação 4789-0/045
  15. 27Atividades de pós produção cinematográfica, de vídeos e de programas de televisão não especificadas anteriormente 5912-0/995
  16. 28Promoção de vendas 7319-0/025
  17. 29Administração pública em geral 8411-6/005
  18. 30Comércio varejista de carnes - açougues 4722-9/014

São Tomé among Rio Grande do Norte's cities

the cities with a similar number of companies in the state
  1. 55th Bom Jesus 649
  2. 56th Florânia 637
  3. 57th Martins 629
  4. 58th São Tomé 602
  5. 59th Serra do Mel 602
  6. 60th Serra Negra do Norte 600
  7. 61st Patu 591

Companies in Rio Grande do Norte

São Tomé and its neighbouring cities

active companies · neighbours in the immediate region of São Paulo do Potengi
  1. São Paulo do Potengi 1,309
  2. São Tomé 602
  3. Santa Maria 436
  4. Riachuelo 300
  5. Senador Elói de Souza 295
  6. São Pedro 207
  7. Lagoa de Velhos 173
  8. Barcelona 171
  9. Caiçara do Rio do Vento 163
  10. Ruy Barbosa 154

Frequently asked questions about companies in São Tomé

How many active companies are there in São Tomé (RN)?

There are 602 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 São Tomé (RN). 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 São Tomé?

It is main activity CNAE 4712-1/00, with 41 active companies. See its description in this page's activity breakdown.

Which activity does São Tomé stand out in most?

CNAE 9430-8/00: 37 companies. This activity's share of São Tomé's companies is 5.7 times its share across the federative unit. The data show the concentration, not the reason.

About the municipality

IBGE code
2412906
State
Rio Grande do Norte
Region
Northeast
Immediate region (IBGE)
São Paulo do Potengi

Source: IBGE, Brazil's regional division