SiteLock is a global leader in website security solutions, specializing in protecting businesses of all sizes from online threats. Founded in 2008 and now part of Sectigo, SiteLock offers a comprehensive suite of cloud-based products designed to proactively identify and neutralize malware, block malicious attacks, and ensure website integrity. Key offerings include daily malware scanning and automatic removal, a web application firewall (WAF) to prevent hacking attempts, DDoS mitigation, vulnerability patching, and PCI compliance assistance. SiteLock aims to make robust website security accessible and affordable, empowering website owners to focus on their business with peace of mind. They serve millions of websites worldwide, often through partnerships with major hosting providers as well as direct sales to customers.
The Scottsdale headquarters serves as the primary center for SiteLock's strategic leadership, product development and innovation, engineering, marketing, sales operations, and global customer support management.
The office is situated in a modern business park, featuring contemporary office spaces designed to foster collaboration and employee well-being. It's equipped with facilities to support a high-tech, security-focused operation.
SiteLock promotes a work culture centered on innovation, customer obsession, and proactivity in the face of evolving cyber threats. The environment encourages teamwork, continuous learning, and a commitment to protecting their clients' online presence.
Its location in Scottsdale provides access to a rich talent pool in technology and cybersecurity, and places SiteLock within a vibrant ecosystem of tech companies, contributing to its growth and leadership in the website security industry.
SiteLock delivers its cloud-based website security solutions to a global customer base, protecting millions of websites across numerous countries. This is achieved through its robust digital infrastructure, strategic partnerships with web hosting companies worldwide, and direct-to-consumer channels. While its primary physical offices are in the U.S., its services and support systems are designed for international accessibility, often leveraging the broader global footprint of its parent company, Sectigo, to serve diverse markets effectively.
8701 E Hartford Dr #200
Scottsdale
AZ
USA
Address: 12926 Gran Bay Parkway West, Suite 200, Jacksonville, FL 32258 (historical/regional office)
To provide a dedicated operational presence on the East Coast, enhancing customer support capabilities and market coverage for that region. Post-acquisition by Sectigo, specific SiteLock-branded office operations may be integrated into Sectigo's broader network.
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As of April 2025, SiteLock' leadership includes:
SiteLock has been backed by several prominent investors over the years, including:
Following its acquisition by Sectigo in 2021, executive leadership and changes for the SiteLock product line are managed within Sectigo's corporate structure. As such, distinct executive new hires or exits specifically for the 'SiteLock' brand are not typically announced separately. Any significant leadership changes impacting SiteLock would be part of broader Sectigo organizational news. No major public announcements of hires or exits specifically designated for 'SiteLock' leadership roles have been noted in the last 12 months.
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SiteLock's corporate email addresses most commonly adhere to the 'first.last@sitelock.com' naming convention. This format is widely used across the organization for employee communication. While other patterns might exist in smaller capacities, this is the primary structure an end-user or business partner would likely encounter.
[first].[last]@sitelock.com
Format
jane.doe@sitelock.com
Example
70%
Success rate
SiteLock Blog • December 19, 2023
SiteLock published its annual comprehensive report analyzing the website security landscape and cybercrime trends from 2023. The report highlighted that the average website experiences approximately 200 attacks per day, and provided valuable insights into prevalent threats like malware, DDoS attacks, and vulnerabilities, along with recommendations for businesses to enhance their online defenses....more
SiteLock Blog • September 14, 2022
SiteLock announced a strategic partnership with IONOS, a leading European web hosting and cloud provider. This collaboration aims to offer SiteLock's advanced website security solutions to IONOS customers, enabling them to better protect their websites from malware, hacking attempts, and other cyber threats....more
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