Coin Sciences is a leading blockchain technology company. Founding team:

Dr Gideon Greenspan

CEO and Architect

Gideon started coding as a child and selling his software in high school. He conceived and built many successful websites, including Copyscape, the leading plagiarism search engine, and Web Sudoku, the most popular sudoku online. Gideon has a BA and PhD in Computer Science (Cambridge + Technion) and an MA in Philosophy (London). He teaches software entrepreneurship at two universities in his home town of Tel Aviv.

Dr Michael Rozantsev

CTO and Internals

Michael has over 20 years of experience in networking, data compression, statistical analysis and performance optimization. He led the R&D for Edenbase, developing big data analysis tools, and founded WizardLink, to optimize network performance for Oracle. Michael has a BA in Applied Math from Moscow’s prestigious MIPT and a PhD in Math and Computer Science from the Weizmann Institute. He lives in Modiin, Israel.

Simon Liu

Blockchain Advisor

Simon works on the Zcash protocol and helped build and launch our early products. He got started coding assembly language demos on the Amiga, founded his own software company Bitcartel and helped form the Tokyo HackerSpace. Simon loves disruptive peer-to-peer systems and is a pragmatic polyglot on both client and server. He holds a BA in Computer Science from Cambridge University and lives in San Francisco, California.


Zohar Gilon


Coin Sciences Ltd is a UK company, VAT registration GB245 6008 19.