CNAE 2640-0/00 · São Paulo
Fabricação de aparelhos de recepção, reprodução, gravação e amplificação de áudio e vídeo in São Paulo
197 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 40.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 493
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
- 197
- 40.0% 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 7- ALPHA INDUSTRIA E COMERCIO DE ELETRONICOS LTDAItu (SP)
- SEMP S.A.Cajamar (SP)
- TOHM IMPORTACAO E EXPORTACAO LTDASalto (SP)
- TS ELETRONIC DO BRASIL INDUSTRIA E COMERCIO LTDA.Jundiaí (SP)
- ARLEN DO BRASIL INDUSTRIA E COMERCIO DE ELETRONICA LTDASão Paulo (SP)
- NMG COMPANY LTDASão Paulo (SP)
- AFS COMERCIAL LTDAIndaiatuba (SP)
- ARS ELETRONICA INDUSTRIAL LIMITADASão Paulo (SP)
- 4VIAS INDUSTRIA, COMERCIO E DISTRIBUICAO DE AUDIO LTDASão Paulo (SP)
- WELMM SOM E ACESSORIOS LTDASão Paulo (SP)
- VTR SYSTEM INDUSTRIA E COMERCIO LTDASão Paulo (SP)
- IBT INDUSTRIA BRASILEIRA DE TELEVISORES S/ASão Paulo (SP)
- SONAVOX INDUSTRIA E COMERCIO DE ALTOS FALANTES LTDA.Indaiatuba (SP)
- TECSYS DO BRASIL INDUSTRIAL LTDASão José dos Campos (SP)
- RJS S.ASão Paulo (SP)
- GUANGDONG DCENTI (BRASIL) LTDAPindamonhangaba (SP)
- TRITON - INDUSTRIA E COMERCIO DE ALTO-FALANTES LTDARegente Feijó (SP)
- LAFAYETE ALTO FALANTES LTDASão Paulo (SP)
- FIBER2FIBER NETWORK LTDASão Bernardo do Campo (SP)
- RADIO ENGINEERING INDUSTRIES DO BRASIL LTDA.Indaiatuba (SP)
- QS VISION TECNOLOGIA DE SEGURANCA LTDASão Paulo (SP)
- TELEVOX INDUSTRIA ELETRONICA LTDASão Paulo (SP)
- ULTRAVOX INDUSTRIA E COMERCIO DE EQUIPAMENTOS DE AUDIO LTDAAraçatuba (SP)
- REALCE COMPONENTES PARA ALTO FALANTES LTDAIndaiatuba (SP)
- DI SOM PRODUTOS ELETRONICOS INDUSTRIA E COMERCIO LTDASão Paulo (SP)
- OVERSOUND INDUSTRIA E COMERCIO ELETRO ACUSTICO LTDAPindamonhangaba (SP)
- CASTELO INDUSTRIA ELETRONICA LTDABragança Paulista (SP)
- SECOTEC INDUSTRIA ELETRONICA LTDA.Cabreúva (SP)
- LANNER ELETRONICA LTDAGuarulhos (SP)
- DBL - COMERCIO E MONTAGENS DE EQUIPAMENTOS ELETRONICOS LTDASanto André (SP)
List limited to 197 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 1.3 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 37.1% 73
- 2 Auriflama 3.6% 7
- 3 Indaiatuba 3.6% 7
- 4 Presidente Prudente 3.0% 6
- 5 Atibaia 2.5% 5
- 6 Fernandópolis 2.0% 4
- 7 Regente Feijó 2.0% 4
- 8 Salto 2.0% 4
- 9 São Bernardo do Campo 2.0% 4
- 10 Cosmópolis 1.5% 3
20 more cities
- 11 Itapevi 3
- 12 Itaquaquecetuba 3
- 13 Pindamonhangaba 3
- 14 Ribeirão Preto 3
- 15 Valinhos 3
- 16 Campinas 2
- 17 Campo Limpo Paulista 2
- 18 Garça 2
- 19 Guarulhos 2
- 20 Itu 2
- 21 Mairiporã 2
- 22 Monte Alto 2
- 23 Reginópolis 2
- 24 São José do Rio Preto 2
- 25 Vargem Grande do Sul 2
- 26 Americana 1
- 27 Américo Brasiliense 1
- 28 Araçatuba 1
- 29 Araras 1
- 30 Bariri 1
Class 2640-0 in São Paulo
fabricação de aparelhos de recepção, reprodução, gravação e amplificação de áudio e vídeo, by subclassClose to this: 2610-8/00 · Fabricação de componentes eletrônicos, 547 companies in São Paulo.
What activity 2640-0/00 is
- A fabricação de televisores, home theaters, DVDs e semelhantes
- A fabricação de sistemas integrados de som, radiorreceptores, micro-system, aparelhos de CDs, auto-rádios, reprodutores e gravadores e semelhantes
- A fabricação de amplificadores para instrumentos musicais
Frequently asked questions
How many companies have main CNAE 2640-0/00 in São Paulo?
197 active companies have CNAE 2640-0/00 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 73, 37.1% 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.