Oliver Charles Cadman

Vela Trading Systems LLC provides electronic trading solutions for the financial industry. It offers market data, feed handling, consolidated feed, terminal usage optimization, market access and order execution services. The company was founded by Srinivasan Ramiah and Dipanjan Chatterjee in 2007 and is headquartered in New York, NY.

Part of Professional Trading Solutions, Inc., PTS Financial Technology LLC is a leading provider of professional trading technology solutions for equities, equity options, and futures markets. The company is based in Chicago, IL, and was founded in 2001. The company's comprehensive product suite includes EMS trading platforms, OMS, and risk and margin solutions, backed by a dedicated in-house support team. Sterling Trading Tech (STT), a subsidiary of PTS Financial Technology, provides tailored solutions to over 100 clients, including leading brokers, clearing firms, and prop groups in over 20 countries. The CEO is Jennifer Peggy Joan Nayar.