Insights

Market leadership SiteLock is a global leader in website security with a large installed base of over 16 million websites and cloud-based protection across malware, vulnerabilities, DDoS, PCI compliance, and WordPress databases, indicating strong cross-sell opportunities to existing customers seeking comprehensive security.

CMS security focus Strong emphasis on WordPress and core CMS protection suggests a targeted cross-sell path to WordPress hosting providers and digital agencies serving WordPress sites, plus potential extensions to other CMS users through modular security offerings.

Strategic partnerships A history of partnerships with hosting providers and integration-ready capabilities signals openings to co-sell with hosting platforms, MSPs, and e-commerce integrators to expand reach and embed SiteLock protections across partner ecosystems.

Growth momentum Recognition as a fast-growing software company and inclusion on industry lists, combined with ongoing recruitment, indicates a scalable business model and a growing addressable market for security services, enabling upsell to mid-market and enterprise clients seeking reliability.

Security modernization Comprehensive security stack including malware removal, WAF, DDoS protection, PCI compliance, and TrueSpeed CDN positions potential for security modernization projects, enterprise-grade audits, and PCI scope reduction engagements for e-commerce and regulated industries.

Similar companies to SiteLock

SiteLock Tech Stack

SiteLock uses 8 technology products and services including Joomla, WordPress, Salesforce, and more. Explore SiteLock's tech stack below.

Media & News

SiteLock's Email Address Formats

SiteLock uses at least 4 email formats:
SiteLock Email FormatsExamplePercentage
First.Last@sitelock.comJohn.Doe@sitelock.com
61%
FLast@sitelock.comJDoe@sitelock.com
36%
FirstLast@sitelock.comJohnDoe@sitelock.com
2%
First-Last@sitelock.comJohn-Doe@sitelock.com
1%

Frequently Asked Questions

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 LinkedIn and Crunchbase.

How much revenue does SiteLock generate?

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As of October 2026, SiteLock's annual revenue is estimated to be $10M - $25M.

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 October 2026, SiteLock has approximately 90 employees across 4 continents, including North America, Asia and Europe. Key team members include President: C. H., Owner: E. M. and 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 Joomla, WordPress, Salesforce, WooCommerce, Salesforce Service Cloud, New Relic, LinkedIn Sales Navigator and Adobe Creative Suite.

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 October 2026, 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 logo

SiteLock

Technology, Information and InternetArizona, United States51-200 Employees

SiteLock provides cloud-based website security that proactively detects vulnerabilities, removes malware, and defends against CMS issues, including protections for WordPress databases and against DDoS attacks. It also supports PCI compliance and performance enhancements, with 24/7/365 expert support, and serves millions of websites worldwide; the company is now part of Sectigo. Based in Scottsdale, Arizona, SiteLock operates in the technology, information and internet sector and has been recognized for workplace culture and growth through listings such as the Inc. 5000 and the Deloitte Technology Fast 500. The organization maintains a mid-sized team and serves a global client base.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2008
Employees
51-200

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 as a Debt Financing.

  • $10M - $25M

    SiteLock's revenue is estimated to be in the range of $10M - $25M

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