To see the list of coins and tokens that we currently support, please refer to https://www.bitgo.com/info/resources#multi-currency
While BitGo supports the ERC20 token standard, we do not provide support for all token types out-of-the-box. We will be adding ERC20 tokens to the BitGo service every month. If you need support for a specific ERC20 token, please fill out the form located here to submit your request. Our Product Management team will review each submission and evaluate the merits of each token.