|Description||Largest DNS service provider|
|Series A, 11/2005 |
|Venture Round, 7/2009 |
|Venture Round, 9/2010 |
|Series B, 2/2013 |
Sutter Hill Ventures
OpenDNS is the world’s largest, fastest-growing DNS service provider.
Through innovative uses of the DNS, the company is able to provide free parental controls (porn filtering), phishing protection, and other advanced services for consumers and network administrators alike.
In October 2009, OpenDNS began offering an Enterprise service, which includes malware protection, delegated administration and block page bypass, in addition reliable DNS and Web content filtering.
OpenDNS was founded in November, 2005 by DNS expert and entrepreneur David Ulevitch.