BMLL is a technology company that specializes in the limit order book data set. BMLL hosts historical data for all global liquid electronically traded securities. The limit order book data is processed to common format and held on a securely accessible leading cloud platform. Customers can access the data on the cloud platform, along with unlimited computing resources. BMLL provides customers with a patented machine learning library of algorithms to facilitate their research on the limit order book data. The algorithms (MATLAB, R, Python) are bespoke to the limit order book data set, allowing scalability over petabytes of data.