ADVFN Brazil is a joint venture between ADVFN PLC and InfoAdvanced Ltda, who operate Portuguese-language financial websites in Brazil. The ADVFN Brazil site went live in August 2006 and is now the biggest and fastest growing financial website in Brazil, with over 300,000 registered users.

ADVFN Brazil is the only company in the Brazilian market which provides complete real-time financial information via the web and not through software downloads. It has established itself as one of the most active financial Bulletin Boards in Brazil.