The company, with a television and film division, was formed just last year with a portfolio that includes Banks' eponymous talk show and CW's "America's Next Top Model." In addition to management of current ventures, Moultrie will spearhead investment in new ones.
Banks said Moultrie "will help further Bankable's strategic growth across both media and non-media platforms."
At Sony BMG, she was part of the business affairs and administration segment, and held roles in both finance and operations. Previously, Moultrie had been vice president at Epic Records.
Bankable, a play of Banks' last name, is also involved with CW's new reality series "Stylista."