Japanese tech incubator giant SoftBank is making a series of low-key investments in many cryptos, non-fungible token (NFT) and decentralized finance (DeFi) projects. In the DeFi sphere, SoftBank’s Singaporean subsidiary has made an undisclosed investment in the O3 protocol. Whereas on the NFT front, SoftBank has taken part in angel investment rounds, raised over UD 4.1m for the digital market platform Epik Prime.