Due to increased demand for its inkjet microarrayers and microarray manufacturing services in North America, Arrayjet announced on October 18, 2012 the opening of a sales office in Cambridge, Mass. The announcement follows the March 2011 visit to the U.K. by Governor Patrick and a delegation of state leaders from industry, academia and government to promote mutually beneficial collaborations. The company has already located its first employee in Cambridge, with plans for future growth.