Brazil Companies with Email and Phone (CNPJ): 9,849,341 Active Establishments (September 2026)

9,849,341 active establishments of 8,905,914 Brazilian companies (legal entities only, no MEI or sole proprietors) from the Receita Federal CNPJ register, with email (91.5%), E.164 phone (98.1%), CNAE, size, capital, address and municipality in all 27 states.

9,849,341 rows, 37 columns, CSV. US$499.00, one-time payment.

FAQ about this dataset

What does this dataset include?
9,849,341 rows and 37 columns: cnpj, cnpj_basico, matriz_filial, razon_social, nombre_fantasia, naturaleza_juridica_codigo, naturaleza_juridica, porte_empresa, capital_social_brl, fecha_inicio_actividad, cnae_principal_codigo, cnae_principal_descripcion, among others. Before buying you can see the full schema with each column's fill rate and the first 25 rows for free, without signing up.
Does it include MEI or sole proprietors?
No. Legal entities only: 17,431,451 active establishments of sole proprietors, MEI and other natural-person types were excluded, leaving 9,849,341 active establishments of 8,905,914 companies with a phone or email.
Are the emails the company's own?
They are the emails each company registered with the Receita Federal; for many it is the accountant's. 4,930,891 rows have an email used by a single company (email_compartido_por_empresas = 1) and 3,344,859 an email on a company domain.
Can I buy only Sao Paulo?
Yes. Sao Paulo (2,912,246 establishments) is sold separately for US$199, as are Minas Gerais, Parana, Rio de Janeiro, Santa Catarina, Rio Grande do Sul and Bahia.
Where does the data come from?
Dados abertos CNPJ, Receita Federal do Brasil: September 2026 edition (cut-off 14 September 2026) of the Empresas, Estabelecimentos and Simples Nacional files, with the official CNAE, legal nature and municipality tables. Collected and processed by datasets.lat (as of September 14, 2026).
How often is it updated?
Planned update frequency: quarterly. Buyers also get every new version of this dataset we publish at no extra cost.
What format is the download?
CSV (UTF-8, with headers) or JSON. The file exceeds Excel's row limit, so it is not offered as .xlsx; use Python, R, a SQL database or tools like DuckDB. The download is available right after payment from your library.
What license does it have?
License: commercial use (internal; no resale of the file as is). It contains contact or personal data published by their owners or by official sources; the listing states the legal basis, and you must use it in line with your country's data protection law. Details are in the terms of use.
How much does it cost?
US$499 as a one-time payment with Mercado Pago or PayPal. It is not a subscription.

What's included

  • 9,849,341 active establishments (head offices and branches) of 8,905,914 Brazilian companies (legal entities), each with at least one phone or email, across all 27 states and 5,572 municipalities. 8,888,195 head offices and 961,146 branches.
  • Email for 9,013,137 establishments (91.5%) and E.164 phone (+55) for 9,663,740 (98.1%); 8,827,536 have both, 5,268,404 have a mobile number and 1,728,764 have two or more phones.
  • By state: São Paulo 2,912,246, Minas Gerais 1,039,812, Paraná 805,323, Rio de Janeiro 720,803, Santa Catarina 636,632, Rio Grande do Sul 632,854, Bahia 430,101, Goiás 395,133, Ceará 256,417, Pernambuco 225,204, and the rest in the other 17 states.
  • Top municipalities: São Paulo (1,224,615), Rio de Janeiro (391,338), Belo Horizonte (250,595), Curitiba (232,765), Brasília (214,105), Goiânia (144,243), Porto Alegre (135,170), Fortaleza (128,089).
  • By legal nature: 8,203,334 limited liability companies (LTDA), 419,126 private associations, 222,062 building condominiums, 149,244 simple limited partnerships (sociedade simples limitada), 146,093 single-member law firms, 145,161 closely held corporations (S.A. fechada), among others.
  • By size: 5,774,079 micro-enterprises (ME), 2,642,274 medium, large and other ("demais"), 1,432,981 small businesses (EPP). 5,580,280 are in the Simples Nacional tax regime.
  • By CNAE section: wholesale and retail trade (2,545,939), professional, scientific and technical services (1,054,760), administrative and support services (1,016,666), health and social work (816,823), other services (637,387), construction (594,492). 1,330 distinct CNAE activities; most common: combined office and administrative support services (288,792), building condominiums (222,380), clothing and accessories retail (207,074), medical practices (consultations) (204,008), legal services (law firms) (201,058), non-financial holding companies (198,347).
  • 2,049,596 establishments opened in 2025 and 2026, ideal for selling to new businesses. Median share capital: R$ 30,000.
  • 37 columns (Spanish names): CNPJ (14 digits) and base CNPJ, head office or branch, legal name, trade name, legal nature (code and description), company size (porte), share capital in BRL, activity start date, main CNAE (code and description), secondary CNAEs, registration status and date, Simples Nacional option, address (street type, street, number, complement, neighborhood/bairro, CEP), municipality, state (UF), up to 3 E.164 phones, email, free-mail flag, how many companies share the email and the phone, has_phone / has_mobile / has_email flags, country, source and cut-off date.

About the emails and phones

  • These are the contact details each company registered with the Receita Federal: the email registered with the Receita Federal; for many companies it is the accountant's email or that of the firm that filed the registration, not a sales contact.
  • To help you filter, email_compartido_por_empresas shows how many distinct companies use the same email: 4,930,891 rows have an email used by a single company and 2,361,370 an email shared by 10 or more companies (typically accounting offices). telefono_compartido_por_empresas does the same for phones (2,431,486 rows with a phone shared by 10 or more companies).
  • email_gratuito flags Gmail, Hotmail, Yahoo, Outlook, BOL, UOL, Terra, iG, Live and iCloud addresses (5,668,278 rows); 3,344,859 rows have an email on a company domain.
  • Syntax is validated, but no test emails were sent: some mailboxes may no longer exist.

Use cases

  • B2B prospecting in Brazil: filter by CNAE, municipality, state, size or opening date and load the contacts into your CRM or dialer.
  • Email and phone campaigns: use tiene_email, tiene_movil and email_compartido_por_empresas = 1 to reach contacts that belong to a single company.
  • Accountant channel: emails shared by many companies identify accounting offices serving hundreds of clients, a sales channel in itself.
  • Market sizing and enrichment: count companies by activity and municipality, or enrich your customer and supplier base by CNPJ.

How we prepared it

  • Source: Receita Federal do Brasil open CNPJ data (Dados Abertos CNPJ), September 2026 edition (cut-off date 14 September 2026). The Empresas, Estabelecimentos and Simples Nacional files are joined by base CNPJ, with the official CNAE, legal nature and municipality descriptions.
  • Of the 73,366,147 establishments in the register, 28,263,121 are active. We excluded 17,431,451 active establishments of natural persons: individual entrepreneurs (legal nature 213-5, which holds nearly all of the 13,738,467 active MEI establishments), group 4 (rural producer as a natural person, political candidate, individual real estate business) and companies whose legal name contains a CPF. 1,227 establishments of companies flagged as MEI in the Simples file are also excluded.
  • We also excluded 51,773 establishments based abroad, 124,813 political-party bodies (their contact is usually a person and reveals political affiliation) and 804,516 establishments without any valid phone or email.
  • Phones: area code (DDD) validated against Brazil's 67 codes, the ninth digit added to old 8-digit mobiles, filler numbers dropped, and the three phone fields merged without duplicates, in E.164 (+55). tiene_movil marks a mobile number.
  • Emails: lowercased and syntax-checked; 70,648 invalid or filler emails (naotem@, [email protected], [email protected]) and obvious domain typos (gmail.con, gmai.com) were removed.
  • Names without double spaces; asterisk-only trade names emptied; CEP as 00000-000. CNAE and legal nature descriptions are in Portuguese, as in the official classification.
  • No partners (QSA), CPF or shareholder data.

If you purchase, you get the updates we publish for free.

Per-state versions

If you only need one state, we also sell the 7 states with the most companies separately:

Columns

B2B leads and company databases with contacts