Amazon the Seattle based company has said they now have more than 150m prime members who pay $119 (£90) subscription per annum.
Financial results during the holiday shopping season were better than Wall Street analysts predicted.
In the three months to December the company reported a net income of $3.27bn or $6.47 per share, up from $3.03bn or $6.04 per share the year before.
According to the company FactSet analysts had expected $4.04 per share during the last quarter while revenue soared by 21% to $87.44bn surpassing expectations.
In after hours trading on Thursday shares soared by 12%.