CNAE 9420-1/00 · Brazil
Atividades de organizações sindicais
23,570 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office 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.
- Active companies
- 23,570
- 198th of 1,329 activities
- Opened in 12 months
- 216
- −29.9% · 580th by openings
- Of every 100 companies in the country
- 0.1
- do this activity
- Openings per 100 active
- 1
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SINDICATO DOS TRABALHADORES NO ENSINO PUBLICOCuiabá (MT)
- SINDICATO NACIONAL DOS ANALISTAS-TRIBUTARIOS DA RECEITA FEDERAL DO BRASILBrasília (DF)
- SINDIFISCO NACIONAL - SIND. NAC. DOS AUD. FISCAIS DA RECEITA FEDERAL DO BRASILBrasília (DF)
- SINDICATO UNICO DOS TRABALHADORES EM EDUCACAO DE MINAS GERAISBelo Horizonte (MG)
- SINDICATO NACIONAL DOS SERVIDORES FEDERAIS DA EDUCACAO BASICA, PROFISSIONAL E TECNOLOGICABrasília (DF)
- SINDICATO NACIONAL DOS TRABALHADORES DE PESQUISA E DESENVOLVIMENTO AGROPECUARIOBrasília (DF)
- SINDICATO EST DOS PROFIS DA EDUCACAO DO RIO DE JANEIRORio de Janeiro (RJ)
- SENERGISUL - SINDICATO DOS ELETRICITARIOS NO ESTADO DO RIO GRANDE DO SULPorto Alegre (RS)
- SINDIJUS SIND. DOS TRAB. DO PODER JUD. DO ESTADO DO MS.Campo Grande (MS)
- CENTRO DOS PROFS DO EST DO RS SIND DOS TRAB EM EDUCACAOPorto Alegre (RS)
- ASSIBGE SINDICATO NACIONAL TRAB F.P.F.GEO E ESTATISTICARio de Janeiro (RJ)
- CENTRAL UNICA DOS TRABALHADORES-CUTSão Paulo (SP)
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.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0 – 0.1
- 0.1
- 0.1 – 0.2
- 0.2
- 0.3 – 0.4
Federative units with the most companies
- 1 São Paulo 2,822
- 2 Minas Gerais 2,394
- 3 Rio Grande do Sul 2,041
- 4 Bahia 1,596
- 5 Paraná 1,528
- 6 Santa Catarina 1,265
- 7 Maranhão 1,114
- 8 Rio de Janeiro 1,030
- 9 Ceará 964
- 10 Pará 862
See the 27 federative units
- 11 Pernambuco 835
- 12 Goiás 808
- 13 Paraíba 762
- 14 Piauí 701
- 15 Mato Grosso 627
- 16 Mato Grosso do Sul 610
- 17 Rio Grande do Norte 531
- 18 Espírito Santo 495
- 19 Distrito Federal 459
- 20 Amazonas 381
- 21 Sergipe 360
- 22 Alagoas 342
- 23 Rondônia 288
- 24 Tocantins 279
- 25 Acre 179
- 26 Amapá 165
- 27 Roraima 132
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 676
- 2 Brasília (DF) 459
- 3 Rio de Janeiro (RJ) 451
- 4 Belo Horizonte (MG) 314
- 5 Porto Alegre (RS) 312
- 6 Fortaleza (CE) 304
- 7 Curitiba (PR) 302
- 8 Salvador (BA) 242
- 9 Recife (PE) 238
- 10 Goiânia (GO) 237
See the 30 cities
- 11 Belém (PA) 234
- 12 Vitória (ES) 227
- 13 Manaus (AM) 200
- 14 Campo Grande (MS) 200
- 15 Natal (RN) 194
- 16 João Pessoa (PB) 186
- 17 Cuiabá (MT) 181
- 18 Aracaju (SE) 171
- 19 São Luís (MA) 167
- 20 Teresina (PI) 162
- 21 Maceió (AL) 147
- 22 Florianópolis (SC) 143
- 23 Porto Velho (RO) 142
- 24 Palmas (TO) 120
- 25 Macapá (AP) 118
- 26 Rio Branco (AC) 108
- 27 Boa Vista (RR) 93
- 28 Campinas (SP) 89
- 29 Santos (SP) 80
- 30 Londrina (PR) 73
What activity 9420-1/00 is
- Section S — Outras atividades de serviços
- Division — Atividades de organizações associativas
- Group — Atividades de organizações sindicais
- Class — Atividades de organizações sindicais
What it covers
- As atividades das entidades sindicais e associações de trabalhadores assalariados ou profissionais centradas principalmente na representação e defesa de seus interesses trabalhistas
What it does not cover
- A edição e impressão de jornais, revistas, etc. por organizações associativas (divisão 58)
- O ensino oferecido por organizações sindicais (divisão 85)
- As atividades de organizações associativas empresariais e patronais (9411-1/00)Classified under: 9411-1/00 Atividades de organizações associativas patronais e empresariais
Typical activities
- Associação de empregados
- Associação de trabalhadores
- Central sindical
- Confederação de trabalhadores
- Confederação sindical
- Organização sindical
- Sindicato de trabalhadores
Frequently asked questions about CNAE 9420-1/00
How many CNAE 9420-1/00 companies are there in Brazil?
23,570 active companies have CNAE 9420-1/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 198th among the country's activities by companies.
Which federative unit has the most companies in this activity?
São Paulo, with 2,822. There, 0.0 of every 100 active companies have this main activity, against 0.1 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.