
Fidessa group is a world-leading supplier of multi-asset trading, portfolio analysis, decision support, investment compliance, market data and global connectivity solutions for both the buy-side and sell-side globally.

Bloomberg's BTCA is a suite of pre- and post-trade transaction cost analytics designed to provide traders and portfolio managers with a powerful decision making tool. BTCA goes above and beyond traditional transaction cost analysis by combining historical cost information with the breadth and depth of Bloomberg's analytical tools and market expertise.

The Penson Worldwide group of companies provides execution, clearing, custody, settlement and technology infrastructure products and services to financial services firms and others servicing the global financial services industry.