Derek Meisner

Quantopian, Inc. develops online platform for building, developing and testing quantitative trading algorithms. It provides tools, infrastructure and a community for users to learn, test, and trade algorithmic strategies. The firm's users create and test algorithmic trading strategies in Python using an application programming interface and then can choose to trade with the strategies by connecting to a brokerage. The company was founded by John Fawcett and Jean Bredeche in 2011 and is headquartered in Boston, MA.