Thomas' is a bran of english muffins and bagels in North America. It is owned by George Weston Limited bakery, which also owns Entenmann's, Boboli, Strohmann, and Arnold's bread companies. It advertises as having "nooks and crannies" in the muffins, making it less dense than competitive brands. The company also produces toasting/swirl breads, pitas, and wraps.