PEAK6, an investment firm, led a $25m Series B round in Tradier, a global retail brokerage firm serving active traders through API-powered platforms and partnerships, with participation from F-Prime Capital and KF Business. “Tradier’s mission is to create a network where traders can choose their own platforms to meet their evolving needs while being empowered by great educational content and low fees. Our embedded brokerage model powers us with intelligent data to better understand retail behaviors across over 150 connected platforms every day. We have an extremely loyal partner base and active trader community,” Dan Raju, Tradier CEO, Chairman, and Co-Founder.