OpenDNS

OpenDNS is a cloud based internet security firm that provides online threat-protection and infrastructure services through web content filtering. Read more

1,153 Followers on Owler
1,153 Followers on Owler
1,153 Followers on Owler
1,153 Followers on Owler

OpenDNS

OpenDNS is a cloud based internet security firm that provides online threat-protection and infrastructure services through web content filtering. Read more

David Ulevitch's photo - Founder & CEO of OpenDNS

Founder & CEO

David Ulevitch

CEO Approval Rating

67/100

Founded:

2005

Status:

OPENDNS TOP COMPETITORS OR ALTERNATIVES

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Zscaler is one of OpenDNS's top rivals. Zscaler is a Public company that was founded in 2007 in San Jose, California. Like OpenDNS, Zscaler also works within the Cybersecurity industry. Compared to OpenDNS, Zscaler has 1,611 more employees.

Palo Alto Networks is seen as one of OpenDNS's biggest rivals. Palo Alto Networks was founded in 2005 in Santa Clara, California. Like OpenDNS, Palo Alto Networks also competes in the Internet Software sector. Palo Alto Networks generates $3.6B more revenue than OpenDNS.

GlobalSign is one of OpenDNS's top competitors. GlobalSign was founded in 1996, and its headquarters is in Portsmouth, New Hampshire. Like OpenDNS, GlobalSign also competes in the Internet Software space. GlobalSign has 91 more employees than OpenDNS.

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Growth Score - 1/1

Is $200M a good estimate for OpenDNS's revenue?

OpenDNS Acquisitions

No recent acquisitions found related to OpenDNS

OpenDNS Funding History

Since OpenDNS was founded in 2005, it has participated in 3 rounds of funding. In total OpenDNS has raised $48.8M. OpenDNS's last funding round was on May 2014 for a total of $35.0M

ROUND

FUNDING DATE

AMOUNT

INVESTORS

Series C
May 2014
$35M
Series B
Feb 2013
$9.3M
Series A
Sep 2010
$4.5M

Sequoia Capital

Since OpenDNS was founded in 2005, it has participated in 3 rounds of funding. In total OpenDNS has raised $48.8M. OpenDNS's last funding round was on May 2014 for a total of $35.0M

OpenDNS Investments

No recent investments found related to OpenDNS

OpenDNS News

November 20, 2015CIO-ASIA

OpenDNS listens for malicious melodies

OpenDNS is listening to the traffic patterns of the Internet.... See more »
August 4, 2015EWEEK

BGP Security Is in Black Hat's Cross Hairs

Border Gateway Protocol risks are being explored at the Black Hat USA security conference, with new t... See more »
July 23, 2015IT PRO PORTAL

Security search engine launched by OpenDNS for interactive threat intelligence

Through a post on its corporate blog, OpenDNS, a leading provider of cloud-delivered security, today ... See more »
July 22, 2015ITBUSINESSEDGE

OpenDNS Unfurls Security Analytics Service in the Cloud

The Investigate service available on the OpenDNS cloud is a security analytics app that organizations... See more »
July 8, 2015TMC NET

Cisco Buys Cloud Software Management Company for $139 Million Following OpenDNS Acquisition

Cisco is scooping up California cloud-based software management provider MaintenanceNet for $139 mill... See more »
July 6, 2015TELECOM ENGINE

Cisco to buy OpenDNS for $635 million to boost security business

Uses predictive intelligence to block malware, botnets and phishing threats that antivirus and firewa... See more »

OpenDNS Blogs

April 6, 2021OpenDNS Blog

Protective DNS: What it is, why it matters, and what you need

Earlier this month, the National Security Agency (NSA) and Cybersecurity Infrastructure Security Agen... See more »
March 30, 2021OpenDNS Blog

Cisco Umbrella unlocks the power of SASE with new security capabilities

Secure access anytime, anywhere After the massive shift to remote work, more organizations are moving... See more »
March 23, 2021OpenDNS Blog

Cisco launches new Secure Access Service Edge (SASE) data centers in Northern Europe for security customers

Cisco Umbrella recently added new data centers to serve customers in Denmark and Sweden and we could ... See more »
March 16, 2021OpenDNS Blog

Cryptomining, phishing & trojan threat trends and how to block

For the majority of 2020, in the face of a global pandemic, the entire world grappled with massive ch... See more »
March 2, 2021OpenDNS Blog

CISA Reports: Increased ransomware attacks targeting K-12 school districts

There has been heightened attention (and in some cases, scrutiny) on the reopening plans for K-12 sch... See more »
February 23, 2021OpenDNS Blog

Which cyber attacks most commonly target small businesses?

So, you think you already know the good, the bad, and the ugly about cybersecurity threats, such as m... See more »
February 16, 2021OpenDNS Blog

Cyber attackers use SEO to spread malware through torrent files

Have you ever thought about what role search engine optimization (SEO) might play in a cyber attack? ... See more »

OpenDNS Press Releases

June 17, 2015BUSINESS WIRE

OpenDNS Accelerates Global Expansion with New EMEA Headquarters in the United Kingdom

SAN FRANCISCO--(BUSINESS WIRE)--UK press release announcement and announcement of new EMEA VP.... See more »
May 13, 2015BUSINESS WIRE

OpenDNS Delivers Threat Intelligence Cloud Enforcement Platform Through APIs

SAN FRANCISCO--(BUSINESS WIRE)--Cloud security company OpenDNS makes its enforcement API available to... See more »
May 5, 2015BUSINESS WIRE

OpenDNS Releases Managed Service Provider (MSP) Co-Branding Resources

SAN FRANCISCO--(BUSINESS WIRE)--OpenDNS announces the release of its Partner Enablement Pack. This re... See more »
March 12, 2015BUSINESS WIRE

OpenDNS Acquires BGPmon

SAN FRANCISCO--(BUSINESS WIRE)--OpenDNS acquires network monitoring company BGPmon to enhance cloud-d... See more »
March 10, 2015SOURCEWIRE

Cloud Distribution signs OpenDNS for UK channel launch

Cloud-delivered network security solution anticipates and stops malicious activity Reading, UK, 10th ... See more »
March 5, 2015BUSINESS WIRE

OpenDNS Unveils 'NLPRank,' a New Model for Advanced Threat Detection

SAN FRANCISCO--(BUSINESS WIRE)--OpenDNS Security Labs has developed a new model for detecting advance... See more »
February 13, 2015BUSINESS WIRE

OpenDNS to Present Attack Visualization Techniques at Kaspersky Security Analyst Summit

--(BUSINESS WIRE)--OpenDNS security researchers to demonstrate how to track Internet threats with 3D ... See more »

OpenDNS Videos

Social Media

OpenDNS Headquarters

444 Townsend St.

San Francisco, California94107

415-344-3200

Driving Directions »

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OpenDNS Summary

ABOUT

Overview

OpenDNS is a cloud based internet security firm that provides online threat-protection and infrastructure services through web content filtering. OpenDNS was founded in 2005. OpenDNS's headquarters is located in San Francisco, California, USA 94107. I...

CEO

OpenDNS's Founder & CEO, David Ulevitch, currently has an approval rating of 67%. OpenDNS's primary competitors are Zscaler, Palo Alto Networks & GlobalSign.

Website

opendns.com

Frequently Asked Questions about OpenDNS

  1. When was OpenDNS founded?

    OpenDNS was founded in 2005
  2. Who is OpenDNS's CEO?

    OpenDNS's CEO is David Ulevitch
  3. How much revenue does OpenDNS generate?

    OpenDNS generates $200M in revenue
  4. How much funding does OpenDNS have?

    OpenDNS has historically raised $48.8M in funding
  1. Where is OpenDNS's headquarters?

    OpenDNS's headquarters is in San Francisco California, USA
  2. How many employees does OpenDNS have?

    OpenDNS has 409 employees
  3. What sector does OpenDNS operate in?

    OpenDNS is in Internet Software, IaaS, Cybersecurity
  4. Who are OpenDNS's competitors?

    OpenDNS's top competitors are Zscaler, Palo Alto Networks, GlobalSign