The SiteLock Company Story

SiteLock is the global leader in website security. We founded the company in 2008 with a passion to make cybersecurity and website security services affordable and accessible to small businesses, a previously underserved market. We protect over 12 million sites around the world and are one of the top cybersecurity companies in Arizona.


Our Mission

It is our mission to protect every website on the internet and create a world where each of us, our communities, and our customers can flourish.

Best Threat Detection

Best Security Monitoring and Website Security Solution

Best Anti-Malware, Anti-Spam and Anti-Virus Scanner

The SiteLock Experience

As a top cybersecurity company, we’re committed to helping website owners & delivering exceptional service along the way. Let us walk you through the SiteLock experience.

As Seen In

Supporting the SiteLock Digital Kids Fund is easy!

Did you know SiteLock donates $1 to our Digital Kids Fund for every product purchased by WordPress customers? These donations support STEM (Science, Technology, Engineering, and Math) programs for schools in need. Thanks to your help, SiteLock funded 234 school projects, benefiting nearly 31,000 students at 184 schools in 2017!

Support the Cause

Meet the Team

Tom Heiser

Neill Feather

Scott Lovell

Tom Serani

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