| Category | Software |
| Phone | 650-739-0100 |
| Employees | |
| Founded | 2000 |
| TOTAL | $31.4M |
| FUNDING TOTAL | $31.4M |
| Series C, 6/05 Sequoia Capital Lexington Venture Greylock Partners | $13.4M |
| Series D, 9/06 New Enterprise Associates Sequoia Capital Greylock Partners | $18M |
PortAuthority Technologies, Inc. develops security software that controls the communication of sensitive information via outbound e-mail, Internal, and Web. It offers information leak prevention and data recovery security solutions that stop leaks of private and confidential information by monitoring outbound enterprise communication and delivering policy enforcement. The company also provides various services, such as risk assessment, risk visibility and risk remediation, and installation services. It serves financial services, healthcare, government, and technology industries. PortAuthority Technologies, Inc. was formerly known as Vidius, Inc. and changed its name to in June 2005. The company was founded in 2000 and is based in Palo Alto, California with an additional office in Tel Aviv, Israel. As of January 8, 2007, PortAuthority Technologies, Inc. operates as a subsidiary of Websense Inc.