CNAE 7320-3/00 · São Paulo
Pesquisas de mercado e de opinião pública in São Paulo
1,164 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 41.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 2,780
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 São Paulo
- 1,164
- 41.9% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- IBOPE AUDIENCIAS LTDASão Paulo (SP)
- A.C. NIELSEN DO BRASIL LTDABarueri (SP)
- KANTAR WORLDPANEL BRASIL PESQUISA DE MERCADO LTDA.Barueri (SP)
- ALL BUSSINNESS SERVICOS DE COLETA E TRATAMENTO DE RESIDUOS LTDAItapura (SP)
- THOMAS CASE & ASSOCIADOS CONSULTORIA EM RECURSOS HUMANOS LTDA.São Paulo (SP)
- HSR SPECIALIST RESEARCHERS BRASIL PESQUISA DE MERCADO LTDASão Paulo (SP)
- TOLEDO & ASSOCIADOS PESQUISA DE MERCADO E OPINIAO PUBLICA LTDASão Paulo (SP)
- EVOKE PESQUISAS E ANALISE SENSORIAL LTDASão Paulo (SP)
- GLOBAL AG DATA DADOS E ANALISES LTDABarueri (SP)
- INSTITUTO DE OPINIAO PUBLICA LTDA.Valinhos (SP)
- IPSOS BRASIL PESQUISAS DE MERCADO LTDASão Paulo (SP)
- KYNETEC INSIGHTS ASSESSORIA MERCADOLOGICA LTDAValinhos (SP)
- S&P GLOBAL INFORMACOES DO BRASIL LTDA.São Paulo (SP)
- PINION TECNOLOGIA S.A.São Paulo (SP)
- NIPPON STEEL AMERICA DO SUL LTDA.São Paulo (SP)
- CONFIANCA BRASIL PRESTACAO DE SERVICOS E LOCACOES LTDARibeirão Pires (SP)
- IBOPE MONITOR DE MEIOS PUBLICITARIOS LTDA.São Paulo (SP)
- ORBIS INSTITUTO DE PESQUISA DE MERCADO LTDASão Paulo (SP)
- SLR - SISTEMA LOGISTICO PARA REPRESENTACOES LTDA.São Paulo (SP)
- IBOPE MONITOR DE VERIFICACAO PUBLICITARIA LTDA.São Paulo (SP)
- TM 2000 & DEMANDA PESQUISA E DESENVOLVIMENTO DE MERCADO LTDACotia (SP)
- CONSUMER INSIGHT MARKET INTELLIGENCE LTDAItupeva (SP)
- CAUSAS E EFEITOS MERCADOS EM ESTUDO LTDASão Paulo (SP)
- SINFOR - CONSULTORIA E PESQUISA RIO PRETO LTDA.São José do Rio Preto (SP)
- INFORMA INSTITUTO - PESQUISAS E ESTUDOS AVANCADOS LTDABarueri (SP)
- CARVALHO DE BRITO CONSULTORES E ASSOCIADOS LTDASão Roque (SP)
- INSTITUTO DA QUALIDADE CONSULTORIA EMPRESARIAL LTDASão Paulo (SP)
- MAGNUS LANDMANN CONSULTORIA EMPRESARIAL LTDA.São Paulo (SP)
- SEMINARIOS BRASILEIROS COMUNICACAO LTDASão Paulo (SP)
- CAMPOS COPILACAO E SERVICOS DE DADOS LTDARibeirão Preto (SP)
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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs 1.4 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 67.6% 787
- 2 Barueri 2.7% 32
- 3 Campinas 2.7% 31
- 4 São Carlos 1.9% 22
- 5 Ribeirão Preto 1.6% 19
- 6 São José dos Campos 1.4% 16
- 7 Presidente Prudente 1.3% 15
- 8 São Bernardo do Campo 1.2% 14
- 9 Santana de Parnaíba 1.1% 13
- 10 São José do Rio Preto 1.0% 12
20 more cities
- 11 Cotia 8
- 12 Itu 7
- 13 Mogi das Cruzes 7
- 14 Sorocaba 7
- 15 Valinhos 7
- 16 Araçatuba 6
- 17 Atibaia 6
- 18 Guarulhos 6
- 19 Jundiaí 6
- 20 Santos 6
- 21 Osasco 5
- 22 Piracicaba 5
- 23 Santo André 5
- 24 Ribeirão Pires 4
- 25 São Caetano do Sul 4
- 26 Americana 3
- 27 Barretos 3
- 28 Bragança Paulista 3
- 29 Carapicuíba 3
- 30 Vinhedo 3
Class 7320-3 in São Paulo
pesquisas de mercado e de opinião pública, by subclassClose to this: 7311-4/00 · Agências de publicidade, 12,217 companies in São Paulo.
What activity 7320-3/00 is
- Os estudos sobre o potencial de mercado, sobre a avaliação de produtos e sobre o hábito de consumidores, com o objetivo de: promover a venda de produtos existentes, lançar e vender novos produtos, realizar análises estatísticas dos resultados
- A realização de pesquisas de opinião pública para colher a avaliação da população sobre questões políticas, econômicas e sociais, bem como, para a realização de análises estatísticas dos resultados
- As atividades de checking de publicidade
Frequently asked questions
How many companies have main CNAE 7320-3/00 in São Paulo?
1,164 active companies have CNAE 7320-3/00 as their main activity in São Paulo, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 787, 67.6% 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 São Paulo.