| Stacks | 04 Dec 2017 | $52.8m | ICO | L1 | Stacks is an app development company which builds bitcoin app, smart contracts, and digital assets. | | | | Alumni Ventures, Blockchain Capital, Buddy Shakhashir, Cypher Capital, DCG, Fabric Ventures, Foundation Capital, Frontier Ventures, George Burke, June Fund, Lux Capital, Naval Ravikant, Oyster Ventures, Qasar Younis, SV Angel, USV, Visary Capital, Winklevoss Capital |