Portal Asset Management | 2,049 followers on LinkedIn. Portal Asset Management - a digital currency adviser to the fund manager of the Portal Digital Fund. | Portal Asset Management (“Portal”) is an independent boutique adviser in the digital currency space. Incorporated in Singapore, it advises the fund manager of Portal Digital Fund, a Cayman Islands registered fund-of-funds strategy that invests across the digital currency and blockchain economy. Portal is led by an experienced team with a proven track record in business, investment management and blockchain-driven technology.