OpenDNS is a company providing security options and other services for web surfers and network administrators. It offers Umbrella, a cloud-delivered network security solution that delivers automated protection against attacks and web threats on phones, tablets, laptops, and other gaming consoles. The company also provides OpenGraphiti, an open-source data visualization engine that enables security analysts, researchers, and data scientists to pair visualization and big data to create 3D representations of threats.

Employee Rating

Parent CompanyCisco
HQSan Jose, CA, US
Cybersecurity ratingDMore
OpenDNS was founded in 2006 and is headquartered in San Jose, CA, US

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OpenDNS Office Locations

OpenDNS has offices in San Jose, Waltham, Vancouver, Bengaluru and in 2 other locations
San Jose, CA, US (HQ)
Cisco Building D, 170 W Tasman Dr
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OpenDNS Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$51.3 m


In total, OpenDNS had raised $51.3 m. OpenDNS is a subsidiary of Cisco

OpenDNS Cybersecurity Score

Cybersecurity ratingPremium dataset



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OpenDNS Online and Social Media Presence

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OpenDNS Company Culture

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OpenDNS News and Updates

They Used to Be Mega-Hackers. Now They Want to Help Protect Your Social Profiles

Notorioussocial hackers provide deep insight into protecting personal and business brands on social media.

OpenDNS Frequently Asked Questions

  • When was OpenDNS founded?

    OpenDNS was founded in 2006.

  • How many employees does OpenDNS have?

    OpenDNS has 190 employees.

  • Who are OpenDNS competitors?

    Competitors of OpenDNS include AVG Technologies, Argos Risk and Digidentity.

  • Where is OpenDNS headquarters?

    OpenDNS headquarters is located at Cisco Building D, 170 W Tasman Dr, San Jose.

  • Where are OpenDNS offices?

    OpenDNS has offices in San Jose, Waltham, Vancouver, Bengaluru and in 2 other locations.

  • How many offices does OpenDNS have?

    OpenDNS has 6 offices.