Saxon Financials | 163 followers on LinkedIn. Saxon Financials was one of the premier and largest worldwide proprietary trading firms during the time of transition of financial trading from the pits on the physical floor of the exchange to trading with exchanges that existed in data centers that were once old factories or breweries. Since then Exchanges merged, software developed, communications bacame a speed race, companies got swallowed up and algorithms were invented and improved. No need for traders in front of screens.