Cargill, Inc., SYSCO Corporation (NYSE: SYY - news), Tyson Foods, Inc. (NYSE: TSN - news) and McDonald's Corporation (NYSE: MCD - news), through eMac Digital, a company recently formed with Accel-KKR, announced today the formation of electronic Foodservice Network (eFS Network), a company that will operate an independent B2B marketplace to facilitate sales and purchases to the foodservice industry.