Anthem Sports & Entertainment (formerly Anthem Media Group) is a Canadian multinational media company based in Toronto, Ontario and founded by Leonard Asper. Its assets include combat sports and sports entertainment properties (including the MMA promotion Invicta Fighting Championships and professional wrestling promotion Impact Wrestling—formerly known as TNA), global film distribution company Gravitas Ventures, and several specialty television networks in Canada (such as Fight Network and GameTV) and the United States (including AXS TV).