TD Ameritrade is a pioneering organization providing premier brokerage and investment services for over 37 years. It started as a small investment banking firm and now is an online broker with more than six million US customers. Ameritrade also offers services such as preferred stocks, ETF's, option trade, futures, mutual funds, margin lending, fixed income and cash management services. The company is based in Omaha, Nebraska, USA with 5,312 employees. Ameritrade offers 35 years of leading online brokerage industry, easy to use investment tools and services, accredited investor education, around the clock client support, affordable price, best innovative trading technology.