CNAE 6319-4/00 · Piauí
Portais, provedores de conteúdo e outros serviços de informação na internet in Piauí
285 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 1.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 29,924
What this list shows
We count each active company once, by its head office in this state 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 Piauí
- 285
- 1.0% of Brazil's
- Of every 100 companies in Piauí
- 0.1
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Piauí
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- CRN - SERVICOS EM CERTIFICADOS DIGITAIS LTDATeresina (PI)
- PORTAL BRASAO NEWS LTDASigefredo Pacheco (PI)
- BEE DELIVERY THE LTDATeresina (PI)
- HEYNET TECNOLOGIA LTDATeresina (PI)
- PAGUE ONLINE LTDAPassagem Franca do Piauí (PI)
- META EMPREENDIMENTOS EM COMUNICACAO LTDATeresina (PI)
- PORTAL DE NOTICIAS SAMBITO LTDATeresina (PI)
- FR MACHADO COMUNICACAO LTDATeresina (PI)
- BEE DELIVERYY THEE LTDATeresina (PI)
- JL VOZ COMUNICACAO PRESTACAO DE SERVICOS E CONSTRUCOES LTDAJosé de Freitas (PI)
- A F S EDITORA E INDUSTRIA GRAFICA LTDATeresina (PI)
- JM2 TECNOLOGIA INOVA SIMPLES (I.S.)Parnaíba (PI)
- MMGB EDUCACAO TECNOLOGICA LTDAParnaíba (PI)
- LIMA SERVICOS DE INFORMACAO E CONSULTORIA LTDATeresina (PI)
- SILE PORTAIS E PROVEDORES LTDATeresina (PI)
- PIAUI AGORA LTDATeresina (PI)
- PIAUI POLITICO LTDATeresina (PI)
- BAGHOME TECNOLOGIA LTDATeresina (PI)
- VML1 COMUNICACAO, PROJETOS E EVENTOS LTDATeresina (PI)
- MONEYPLAY INTERMEDIACAO DE PAGAMENTOS LTDAPicos (PI)
- G A CHAVES LTDACanto do Buriti (PI)
- P P A DE CARVALHO LTDAParnaíba (PI)
- L L C COMUNICACAO LTDAUruçuí (PI)
- GERAL TELECOM LTDACanto do Buriti (PI)
- PORTAIS CARTA PIAUI LTDATeresina (PI)
- MARIANNI VIEIRA CAMPELO LTDATeresina (PI)
- J C S HOLANDA LTDATeresina (PI)
- INTER TECNOLOGIA LTDATeresina (PI)
- WERICK AMERICA DOS SANTOS LTDASão Raimundo Nonato (PI)
- GLOBAL SERVICOS E COMUNICACOES LTDATeresina (PI)
List limited to 285 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 to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Piauí0.1
- Brazil0.1
In Piauí, the activity weighs 1.2 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 56.8% 162
- 2 Parnaíba 7.0% 20
- 3 Picos 4.9% 14
- 4 Campo Maior 3.5% 10
- 5 Floriano 2.1% 6
- 6 Piripiri 1.8% 5
- 7 Bom Jesus 1.4% 4
- 8 Buriti dos Lopes 1.4% 4
- 9 Oeiras 1.4% 4
- 10 São Raimundo Nonato 1.4% 4
20 more cities
- 11 Esperantina 3
- 12 Padre Marcos 3
- 13 Canto do Buriti 2
- 14 Castelo do Piauí 2
- 15 Corrente 2
- 16 Palmeirais 2
- 17 Piracuruca 2
- 18 São João do Piauí 2
- 19 Simões 2
- 20 Uruçuí 2
- 21 Valença do Piauí 2
- 22 Belém do Piauí 1
- 23 Betânia do Piauí 1
- 24 Boa Hora 1
- 25 Ilha Grande 1
- 26 Lagoinha do Piauí 1
- 27 Lagoa do Piauí 1
- 28 Massapê do Piauí 1
- 29 Água Branca 1
- 30 Altos 1
Class 6319-4 in Piauí
portais, provedores de conteúdo e outros serviços de informação na internet, by subclassClose to this: 6201-5/01 · Desenvolvimento de programas de computador sob encomenda, 386 companies in Piauí.
What activity 6319-4/00 is
- A operação de páginas de internet (websites) ou de ferramentas de busca (search engine) para gerar e manter grandes bases de dados de endereços e conteúdos de internet
- A operação de portais da internet que atualizam periodicamente seu conteúdo, como, por exemplo, os dos meios de comunicação
- As atividades para certificação digital
Frequently asked questions
How many companies have main CNAE 6319-4/00 in Piauí?
285 active companies have CNAE 6319-4/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.1 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 162, 56.8% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Piauí.