CNAE 6319-4/00 · Curitiba (PR)
Portais, provedores de conteúdo e outros serviços de informação na internet in Curitiba (PR)
1,087 active companies are headquartered in Curitiba (PR) with this CNAE as their main activity. They represent 3.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city 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 Curitiba (PR)
- 1,087
- 3.6% of Brazil's
- Of every 100 companies in Curitiba (PR)
- 0.2
- do this activity
- Among Paraná's cities
- 1st
- by companies in this activity
Active companies in Curitiba (PR)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- AXXEL TELECOM LTDACuritiba (PR)
- WATCH TV ENTRETENIMENTOS S/ACuritiba (PR)
- THOR GESTAO LTDACuritiba (PR)
- DATA SOUL DIGITAL LTDACuritiba (PR)
- CERTPLUS CERTIFICADOS DIGITAIS LTDACuritiba (PR)
- DOO MARKETPLACE LTDACuritiba (PR)
- CERTBRASIL DIGITAL LTDACuritiba (PR)
- AR - SELO DIGITAL LTDACuritiba (PR)
- TRADINCOM CONSULTORIA EM NEGOCIOS AGROPECUARIOS LTDACuritiba (PR)
- PAR CERTIFICADOS DIGITAIS LTDACuritiba (PR)
- PGS COMERCIO, DISTRIBUICAO E PUBLICIDADE LTDACuritiba (PR)
- PIPEFY MARKETING E TECNOLOGIA LTDACuritiba (PR)
- NGT TECNOLOGIA E LOCACAO LTDACuritiba (PR)
- NEOSTORE DESENVOLVIMENTO DE PROGRAMAS DE COMPUTADOR S/ACuritiba (PR)
- REDE DE CONTEUDO E CONEXAO LTDACuritiba (PR)
- PORTAL DA REFORMA TRIBUTARIA LTDACuritiba (PR)
- LEKKI TECNOLOGIA DA INFORMACAO S/ACuritiba (PR)
- GCT E-AGO APLICATIVOS E TECNOLOGIA DA INFORMACAO LTDACuritiba (PR)
- LEXXUX PLATAFORMA DIGITAL LTDACuritiba (PR)
- RIC MAIS PARANA LTDA.Curitiba (PR)
- MEDIBOOK TECHNOLOGY DO BRASIL LTDACuritiba (PR)
- BASELINKER ADVISORY BRAZIL LTDA.Curitiba (PR)
- 3MIND TECNOLOGIA LTDACuritiba (PR)
- MUDITA LTDACuritiba (PR)
- KNOX ADVISORS BRASIL LTDACuritiba (PR)
- PARANA PORTAL LTDACuritiba (PR)
- HARPYJA PORTAL DE INFORMACOES NA INTERNET LTDACuritiba (PR)
- JOOX IMPRESSOES E COMUNICACAO LTDACuritiba (PR)
- AM COMUNICACOES LTDACuritiba (PR)
- JMN TECNOLOGIA E COMUNICAO LTDACuritiba (PR)
List limited to 300 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
- Curitiba (PR)0.2
- Paraná0.1
- Brazil0.1
In Curitiba (PR), the activity weighs 2.1 times what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 48.5% 1,087
- 2 Maringá 7.8% 174
- 3 Londrina 7.6% 171
- 4 Cascavel 3.2% 71
- 5 Foz do Iguaçu 2.7% 61
- 6 São José dos Pinhais 2.7% 61
- 7 Ponta Grossa 2.5% 56
- 8 Apucarana 1.6% 36
- 9 Pinhais 1.3% 30
- 10 Toledo 1.2% 28
20 more cities
- 11 Guarapuava 25
- 12 Umuarama 23
- 13 Francisco Beltrão 18
- 14 Pato Branco 18
- 15 Campo Largo 16
- 16 Colombo 13
- 17 Guaratuba 13
- 18 Arapongas 12
- 19 Marechal Cândido Rondon 11
- 20 Paranaguá 11
- 21 Paranavaí 11
- 22 Campo Mourão 10
- 23 Cianorte 10
- 24 Araucária 8
- 25 Piraquara 8
- 26 Cambé 7
- 27 Goioerê 7
- 28 São Miguel do Iguaçu 7
- 29 Fazenda Rio Grande 7
- 30 Tapejara 6
Class 6319-4 in Curitiba (PR)
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, 2,968 companies in Curitiba (PR).
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 Curitiba (PR)?
1,087 active companies have CNAE 6319-4/00 as their main activity in Curitiba (PR), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.1 in Brazil.
Which of Paraná's cities has the most companies in this activity?
Curitiba, with 1,087, 48.5% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Curitiba (PR).