Insights

Expanding Market Presence Defiant has established a strong foothold in the website security space, primarily serving WordPress users through its flagship product Wordfence, with potential to expand into broader CMS and e-commerce platforms given its recent diversification.

SMB Focus With a relatively small team of 11-50 employees and revenue in the range of 1M to 10M, Defiant targets small to medium-sized businesses, indicating a market opportunity to introduce scalable security solutions for growing organizations.

Technology Stack Leverage Utilizing popular platforms like WordPress, Shopify, and Next.js suggests that Defiant’s security solutions can be tailored for diverse web technologies, creating potential upselling opportunities across various web development frameworks.

Growth Potential Although current revenues are modest, Defiant’s established reputation and presence in a competitive market imply significant potential for expansion, especially if coverage broadens to include more enterprise clients and complementary security services.

Competitive Landscape Positioned alongside other cybersecurity leaders with larger teams and revenues, Defiant can differentiate by emphasizing its specialized focus on website security and rapid deployment capabilities, appealing to businesses seeking targeted, agile protection solutions.

Defiant Tech Stack

Defiant uses 8 technology products and services including WordPress, Shopify, Google Workspace, and more. Explore Defiant's tech stack below.

  • WordPress
    Content Management System
  • Shopify
    E-commerce
  • Google Workspace
    Email
  • Next.js
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • Google Sheets
    Office Suites
  • Timesheets
    Time Tracking
  • 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 April 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 WordPressShopifyGoogle WorkspaceNext.jsJSON-LDGoogle SheetsTimesheetsYouTube.

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 is the industry leader in website security. We provide software and services to millions of website owners to protect their reputations, customer data and their businesses. 

Defiant is the maker of Wordfence, the leading security solution for WordPress. Defiant also provides security auditing and incident response services. 

Defiant is headquartered in Seattle and incorporated in Delaware. Our executive team is Mark Maunder (CEO) and Kerry Boyte (COO).

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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