Loans backed by your cryptocurrency. Loans for Bitcoin and Ether. Get dollars today using your crypto as collateral - without having to sell it. BlockFi offers the ability to leverage cryptocurrency to obtain USD loans. The company operates in over 45 U.S. states and is backed by leading investors Galaxy Digital Ventures LLC, ConsenSys Ventures, and SoFi. BlockFi was founded by Zac Prince and Flori Marquez in 2017 and started lending in January 2018. Learn more about their company and team at BlockFi.com.