Metaplanet is a financial services other firm based in Tokyo, Japan that metaplanet inc. is a company listed on the tokyo stock exchange (ticker 3350) that pursues a bitcoin treasury strategy, holding bitcoin as its primary treasury reserve asset. originally a small hospitality operator, it was repositioned under ceo simon gerovich into a bitcoin-focused holding company. it closed 2025 holding 35,102 btc, making it one of the largest public corporate bitcoin holders, and has stated targets of 100,000 btc by the end of 2026 and 210,000 btc by the end of 2027. in june 2026 it agreed to acquire siiibo securities, a licensed type i securities firm in japan, for about 13 million dollars as the first step of project nova, a strategy to build a bitcoin-centric financial ecosystem in japan. the company has also approved creation of subsidiaries metaplanet ventures and They serve clients in JP. Metaplanet is listed on The Token Playbook's vetted provider registry at thetokenplaybook.com/registry/metaplanet.