B3 Scraper

Extract the full B3 listed-company registry from the Brazilian stock exchange, covering all 3,400+ issuers with ticker codes, CVM codes and CNPJ

21 fields per record

Brazil coverage

JSON / CSV / Excel output formats

Updated 2026-06-23

What you get

Each record is one company in the B3 (B3 S.A. Brasil, Bolsa, Balcão) listed-company registry, useful for equity research, market mapping, KYC and CRM enrichment of Brazilian issuers.

• companyName: full registered company name (razao social)
• tradingName: short trading name used on the exchange
• issuingCompany: four-letter issuer code (e.g. PETR, VALE, ITUB)
• codeCVM: CVM registration code (Brazilian securities regulator)
• cnpj: company tax identifier, digits only
• status: registry status (active when the issuer is listed)
• segment: listing segment or governance level (e.g. Novo Mercado, N1, N2)
• market: market the security trades on (e.g. BOVESPA NIVEL 2, BALCAO NAO ORG.)
• typeBDR: BDR type when the issuer is a Brazilian Depositary Receipt
• listingDate: date the company was listed
• industryClassification*: B3 sector / subsector / segment classification path
• activity*: description of the company's corporate activity
• website*: corporate or investor-relations website
• hasQuotation*: whether the issuer currently has a market quotation
• hasBDR*: whether the issuer has an associated BDR
• hasEmissions*: whether the issuer has fixed-income emissions
• lastUpdate*: timestamp of the last B3 update for the issuer
• tickers*: array of trading ticker codes for the issuer (e.g. PETR3, PETR4)
• otherCodes*: array of ticker codes paired with their ISIN identifiers
• isinCodes*: array of ISIN securities identifiers for the issuer's tradable codes
• registrarCommon*: registrar / transfer bank for the common (ON) shares
• registrarPreferred*: registrar / transfer bank for the preferred (PN) shares
• url: link to the B3 listed-companies page
• observedAt: when this record was last seen by the scraper

*These fields only appear when withDetails is set to true.

Who is it for

Use case	Who benefits
Build a master list of every B3-listed issuer	Equity researchers and data teams
Map ticker codes to company names and CNPJ	Fintech and brokerage developers
Enrich CRM records with CVM code and segment	Sales and onboarding teams
Screen issuers by industry classification	Investment analysts
Monitor the registry for new listings	Market-data providers

Frequently Asked Questions

Which companies does this scraper cover? It covers every issuer in the B3 listed-companies registry for Brazil, more than 3,400 records including ordinary companies, BDRs and exchange-traded products. You can scrape the whole registry or filter by company name.

How many records can I get in one run? The full registry is over 3,400 companies and the scraper paginates through all of them. Use the Max Items field to cap the run, or leave it empty to collect everything.

Can I filter by company name? Yes. The Company name search field filters the registry server-side by a partial name match, so a search like banco, energia or petro returns only matching issuers.

What is the difference between running with and without details? Without details you get the core registry fields (name, ticker issuer code, CVM code, CNPJ, segment). With details enabled the scraper fetches each company's detail record to add industry classification, activity, website, all trading ticker codes with ISIN, ISIN code array, the registrar / transfer banks for common and preferred shares, and market.

Why are some fields like website or tickers empty for certain companies? Many entries in the registry are holding companies, depositary receipts or registry-only issuers that do not actively trade, so B3 publishes no website, activity or ticker for them. The scraper returns null for these instead of inventing values; actively traded companies such as Petrobras or Itau populate every field.

Example use cases

Ready-to-run example tasks, each preconfigured for a common scenario. Open one and press run, or use it as a template:

• B3 Bank Sector Stocks Search by Company Name: Find Brazilian bank stocks on B3 by company name. Get tickers, CNPJ, industry segment, market and website for every matching listed bank.
• B3 Listed Companies Full Export with Details: Export every company listed on B3, the Brazil stock exchange, with industry classification, CNPJ, tickers, ISIN and website.
• B3 Tickers and Company Fundamentals Snapshot: Pull B3 ticker codes with ISIN plus company fundamentals: trading name, CNPJ, industry classification, market segment and website.

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More scrapers at scrapers.lat

This actor is built and maintained by scrapers.lat, where we publish scrapers for Latin American and US public platforms: real estate, jobs, e-commerce, company registries and government data. Browse the full catalog, see live sample output for each one, or ask us for a custom scraper at scrapers.lat.

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This actor is an independent tool and has no affiliation with B3 S.A. It only accesses data that is publicly available on the B3 website. B3 also offers an official paid market-data feed; this actor uses public web data. Use it in accordance with B3's terms of service.