DNS service provider OpenDNS has raised $35 million in Series C funding, doubling its total raised capital to date, according to the company.
The laundry list of participating venture capitalists comprised Sequoia Capital, Greylock Partners, Sutter Hill Ventures, Glynn Capital, Cisco, Evolution Equity, Lumia Capital, Mohr Davidow Ventures, and Northgate Capital.
The company offers DNS-based security services for enterprises, such as malware and phishing detection, and content filtering for schools and universities.
CEO David Ulevitch said in a blog post that OpenDNS has over 50 million daily users. Its prices range from $28 t $42 per user per year.