Core Insights - OranjeBTC, a Bitcoin-focused company in Latin America, is set to go public on Brazil's B3 exchange in early October with over $400 million in Bitcoin reserves, positioning it as Brazil's largest publicly-traded Bitcoin treasury firm [1][2] Group 1: Public Listing Details - The public listing will occur through a reverse merger with Intergraus, a prep-course provider already listed on the exchange, allowing Oranje to assume Intergraus' public listing with approximately 85% free float [2] - The transaction is confirmed by local news sources and was discussed at the Mercado Bitcoin's DAC 2025 conference [2] Group 2: Bitcoin Holdings - OranjeBTC holds 3,650 Bitcoin, which is about six times more than the only other major publicly-traded Bitcoin treasury firm in Brazil, Méliuz [3] - This amount positions Oranje among the top 25 corporate Bitcoin holders globally, with plans to aggressively expand its reserves [3] Group 3: Investor Backing and Future Plans - The venture is backed by notable crypto investors, including Cameron and Tyler Winklevoss, Bitcoin pioneer Adam Back, and Mexican billionaire Ricardo Salinas Pliego, along with institutional players like Off the Chain Capital and ParaFi Capital [4] - In addition to its treasury operations, Oranje plans to launch a financial education platform focused on Bitcoin and crypto, leveraging Intergraus' existing infrastructure [4]