Southeast Asia's Largest Bank DBS Launches Full-Service Bitcoin Exchange DBS, the largest bank in Southeast Asia, has officially announced the launch of several crypto services, including a crypto exchange. DBS’ crypto trading platform supports four fiat currencies and four cryptocurrencies, including bitcoin. DBS Launches Bitcoin Services DBS officially announced Thursday that it is launching a “full-service digital exchange” to provide “tokenisation, trading and custody ecosystem for digital assets.” The bank’s new service aims at institutional and accredited investors. “With the DBS Digital Exchange, DBS will leverage blockchain technology to provide an ecosystem for fund raising through asset tokenisation and secondary trading of digital assets including cryptocurrencies,” the bank detailed. It added that this includes security token offerings (STOs), crypto exchange, and digital custody services.