According to our records, this business is located at 2701 Centerville Rd. in Wilmington (in New Castle County), Delaware 19808, the location GPS coordinates are: 39.754117 (latitude), -75.626526 (longitude). Greymatter Inc is categorized under Computer Code Authors (SIC code 7371). Known organization owner is Shannon Watson. Current estimates show that the unit has a sales volume of $2,826,000 and staff of approximately 18 people. You can contact the company by phone at (302) 999-9808; the following fax number is also provided: (302) 999-9903. Business website can be accessed at www.greymatterinc.com.