Collins Stewart Tullett (now part of Tullett Prebon)

Collins Stewart Tullett was a financial services firm that specialized in inter-dealer broking, facilitating trades between banks and financial institutions. The company played a key role in markets by providing liquidity and helping institutions buy and sell various financial products, including bonds and derivatives. In 2011, it merged with Tullett Prebon, another prominent brokerage firm, to enhance their trading capabilities and global reach. Today, Tullett Prebon is recognized as a leading player in the financial markets, continuing to offer brokerage services and market intelligence to its clients worldwide.