In the UK at least, fintech has been characterised by challenger banks such as Starling and Monzo opening their (virtual) doors to customers in recent years. However, that does not mean that big banks aren’t getting in on the fun too. Since 2013, premier investment bank Goldman Sachs has completed some 37 fintech-related investments with Citibank trailing with 25 similar deals over the same period. Kensho is one company that has received a lot of attention from Wall Street’s biggest players; Goldman, JPMorgan, Citi and Morgan Stanley all invested in the machine learning startup’s Series B fundraise last year at a valuation of $500m. with the advent of blockchain, it seems like 2018 will see many more fintech deals take place.