Neal Creighton (born October 7, 1965) is an American entrepreneur based in Boston, Massachusetts, United States. He was one of the co-founders who launched digital certificate provider GeoTrust in 2001, and is co-inventor of a domain control authentication patent issued in 2006. Creighton served as CEO of GeoTrust until 2006. He was also cofounder of RatePoint, Inc., which was named the MITX 2010 Social Media Company of the Year for New England. Creighton currently serves as President and CEO of CounterTack, Inc., a security software firm that focuses on preventing cyber-attacks.