Insights

Wordfence moat Defiant dominates WordPress security with Wordfence, signaling strong cross-sell opportunities for WordPress site owners seeking plug-and-play defensa and premium security services beyond the core product.

SMB security focus With 11-50 employees and revenue in the low millions, Defiant targets small to midsize businesses that require cost-effective, scalable website security and incident response offerings.

Managed services potential Defiant provides security auditing and incident response, suggesting potential for managed security services, ongoing monitoring contracts, and retainer-based engagements for site risk management.

Tech ecosystem fit Active integration with WordPress ecosystem and popular tools (WooCommerce, HubSpot) indicates opportunities to bundle security with ecommerce platforms and CRM/marketing tools for stronger value propositions.

Growth signals Historic growth in headcount outside WordPress and a stated leadership role imply readiness to scale services, enabling upsell to adjacent security offerings as customers mature.

Defiant Tech Stack

Defiant uses 8 technology products and services including GitHub, Google Docs, WooCommerce, and more. Explore Defiant's tech stack below.

  • GitHub
    Communication And Collaboration
  • Google Docs
    Documentation Tools
  • WooCommerce
    E-commerce
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • HubSpot
    Marketing Automation
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players

Defiant's Email Address Formats

Defiant uses at least 1 format(s):
Defiant Email FormatsExamplePercentage
First@defiant.comJohn@defiant.com
92%
First.Last@defiant.comJohn.Doe@defiant.com
4%
FirstL@defiant.comJohnD@defiant.com
4%

Frequently Asked Questions

Where is Defiant's headquarters located?

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Defiant's main headquarters is located at 1700 Westlake Avenue North Suite 200 Seattle, Washington 98109 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

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

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Defiant's official website is defiant.com and has social profiles on LinkedIn.

What is Defiant's NAICS code?

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

How many employees does Defiant have currently?

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As of May 2026, Defiant has approximately 31 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Operating Officer: K. B.Director Of Operations: S. B.Threat Intelligence Lead: C. C. C.. Explore Defiant's employee directory with LeadIQ.

What industry does Defiant belong to?

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Defiant operates in the Computer and Network Security industry.

What technology does Defiant use?

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Defiant's tech stack includes GitHubGoogle DocsWooCommerceGoogle Fonts APIJSON-LDHubSpotGoogle Tag ManagerYouTube.

What is Defiant's email format?

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Defiant's email format typically follows the pattern of First@defiant.com. Find more Defiant email formats with LeadIQ.

When was Defiant founded?

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Defiant was founded in 2011.

Defiant

Computer and Network SecurityWashington, United States11-50 Employees

Defiant operates in computer and network security, delivering software and services that help website owners safeguard reputations, customer data, and business continuity. It is the maker of Wordfence, a security solution for WordPress sites, and also provides security auditing and incident response services. The company counts millions of website owners among its customers. It is headquartered in Seattle, Washington, and incorporated in Delaware.

Defiant's offerings are centered on protecting website assets, with Wordfence serving as a core product for WordPress security and additional services that broaden its security reach. Wordfence was launched in 2012, and since then the company has expanded its scope beyond WordPress security.

Section iconCompany Overview

Headquarters
1700 Westlake Avenue North Suite 200 Seattle, Washington 98109 United States
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Defiant's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Defiant's revenue is estimated to be in the range of $1M$10M

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