Barracuda Networks
www.barracuda.com
Barracuda Networks was founded in 2003 by Dean Drako (founding CEO), Michael Perone, and Zach Levow; the company introduced the Barracuda Spam and Virus Firewall in the same year. In 2007 the company moved its headquarters to Campbell, California, and opened an office in Ann Arbor, Michigan. In January 2006, it closed its first outside investment of $40 million from Sequoia Capital and Francisco Partners. Sequoia Capital had previously provided financing to Cisco Systems, Google, Netscreen, and Yahoo!.