Insights

Growing Market Presence SiteLock has established itself as a trusted provider of website security solutions, serving over 16 million websites worldwide and being recognized on the Inc. 5000 list as well as Deloitte’s Fast 500. This broad market reach presents opportunities to target large web hosting companies and enterprise clients seeking reliable security partnerships.

Strategic Partnerships The company’s recent collaborations with notable web hosting providers like Miss Group and Convesio demonstrate a focus on expanding integration opportunities. Sales efforts can leverage these existing alliances to penetrate similar web hosting and managed service providers looking to enhance their security offerings.

Focus on Compliance and Speed With solutions that address PCI compliance, DDoS protection, and website speed enhancement, SiteLock appeals to e-commerce and enterprise sectors concerned with security, regulatory compliance, and optimal website performance. These sectors represent a high potential for upselling multi-layered security packages.

Innovation and Technology Stack Utilizing cloud-based security technology along with a diverse tech stack including impact Radius, Bootstrap, and Google shows a commitment to modern, scalable solutions. This approach can attract tech-forward organizations keen on integrating advanced cybersecurity measures into their broader IT infrastructure.

Expansion Opportunities SiteLock’s recent hiring and news about increasing malware threats indicate ongoing growth and innovation efforts. Engaging with them during their expansion phase can open opportunities to introduce complementary cybersecurity services or support large enterprise deployments.

Similar companies to SiteLock

SiteLock Tech Stack

SiteLock uses 8 technology products and services including Impact Radius, Handlebars, Google, and more. Explore SiteLock's tech stack below.

  • Impact Radius
    Hosting Panels
  • Handlebars
    Javascript Frameworks
  • Google
    Search Engines
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • YouTube
    Video Players
  • Twitter
    Widgets
  • Facebook
    Widgets

Media & News

SiteLock's Email Address Formats

SiteLock uses at least 1 format(s):
SiteLock Email FormatsExamplePercentage
First.Last@sitelock.comJohn.Doe@sitelock.com
60%
FLast@sitelock.comJDoe@sitelock.com
37%
FirstLast@sitelock.comJohnDoe@sitelock.com
2%
First-Last@sitelock.comJohn-Doe@sitelock.com
1%

Frequently Asked Questions

Where is SiteLock's headquarters located?

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SiteLock's main headquarters is located at 8701 East Hartford Drive, Suite 200. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is SiteLock's phone number?

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You can contact SiteLock's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SiteLock's official website and social media links?

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SiteLock's official website is sitelock.com and has social profiles on LinkedInCrunchbase.

What is SiteLock's NAICS code?

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SiteLock's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does SiteLock have currently?

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As of December 2025, SiteLock has approximately 201 employees across 4 continents, including North AmericaAsiaEurope. Key team members include President: C. H.Owner: E. M.Director Of Information Technology: D. R.. Explore SiteLock's employee directory with LeadIQ.

What industry does SiteLock belong to?

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SiteLock operates in the Technology, Information and Internet industry.

What technology does SiteLock use?

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SiteLock's tech stack includes Impact RadiusHandlebarsGoogleHSTSBootstrapYouTubeTwitterFacebook.

What is SiteLock's email format?

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SiteLock's email format typically follows the pattern of First.Last@sitelock.com. Find more SiteLock email formats with LeadIQ.

How much funding has SiteLock raised to date?

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As of December 2025, SiteLock has raised $500K in funding. The last funding round occurred on Feb 20, 2014 for $500K.

When was SiteLock founded?

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SiteLock was founded in 2008.

SiteLock

Technology, Information and InternetArizona, United States201-500 Employees

Join the Global Leader in Website Security – SiteLock!

Now part of Sectigo Sectigo, a global provider of automated digital certificate management and web security solutions.

SiteLock is trusted by over 16 million websites worldwide to keep them safe and secure. With cutting-edge, cloud-based security solutions, we proactively detect vulnerabilities, remove malware, protect WordPress databases, patch core CMS issues, defend against DDoS attacks, and ensure PCI compliance. Plus, our solutions speed up your site while keeping it secure – all backed by 24/7/365 expert support.

We’re not just about protecting websites; we’re committed to building a world-class team! SiteLock has been recognized as a top place to work, included on the Inc. 5000 list, and ranked Arizona’s fastest-growing software company on the Deloitte Technology Fast 500. We’re looking for driven professionals ready to grow with us.

Explore SiteLock’s Security Solutions: • Malware detection & automatic remediation • Core CMS & WordPress database protection • DDoS protection and Web Application Firewall • PCI Compliance and TrueSpeed CDN • 24/7/365 expert support – we’re always here!

Ready to advance your career with a market leader?
https://www.sitelock.com/careers

Want to see why millions trust SiteLock?
https://www.sitelock.com/reviews

Follow us on Social for updates: 
• Twitter: @SiteLock 
• Facebook: facebook.com/SiteLock 
• Instagram: instagram.com/sitelock

Section iconCompany Overview

Headquarters
8701 East Hartford Drive, Suite 200
Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2008
Employees
201-500

Section iconFunding & Financials

  • $500K

    SiteLock has raised a total of $500K of funding over 1 rounds. Their latest funding round was raised on Feb 20, 2014 in the amount of $500K.

  • $25M$50M

    SiteLock's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $500K

    SiteLock has raised a total of $500K of funding over 1 rounds. Their latest funding round was raised on Feb 20, 2014 in the amount of $500K.

  • $25M$50M

    SiteLock's revenue is estimated to be in the range of $25M$50M

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