Sami Start is the co-founder and CEO of Transak, one of the fastest and safest ways to buy 170+ cryptocurrencies on 75+ blockchains. Sami is based in London and has degrees in Physics from Imperial College and Computer Science from University College London.

He has worked in high-frequency trading and B2C fintech. Sami became an expert in fiat onboarding from working at Smarkets. In 2016 he started writing smart contracts. Sami previously started a payments business out of Entrepreneur First.