How much is Steve Bannon worth? Bannon is thought to have amassed a fortune somewhere between $20million and $48million dollars. Last year Forbes reported Bannon’s largest individual holding, worth between $5 million and $25 million, is his consulting firm, Bannon Strategic Advisors. His film company, Bannon Film Industries, is worth between $1 million and $5 million. In 2016 the company put out Clinton Cash, a scathing film based on the book Clinton Cash: The Untold Story of How and Why Foreign Governments and Businesses Helped Make Bill and Hillary Rich.