Waterloo, Ont.-based Six S Partners is moving into the reselling market in the United States. An Epicor VAR, Six S is merging with Yorktown Heights, N.Y.-based Tri Gem to form a jointly owned company that will operate under the Six S name in this country. Six S Partners was Epicor's Global Partner of the Year for 2015 and 2016 and Americas Partner of the Year for four consecutive years.