SageTrader, LLC | 332 followers on LinkedIn. Innovative Solutions for Today's Markets | We offer one of the most flexible execution platforms in the industry coupled with unparalleled trading technology and client service. Our experience has grown over more than three decades, beginning with servicing market makers and traders with Sage Clearing Corp. and continuing today with SageTrader. Our proven professional team has built upon this history to ensure that we cover all the areas that are so important to the success in servicing today’s traders.