Insights

Unified security Defendify offers an all-in-one cybersecurity SaaS platform that consolidates detection, policies, training, assessments, and testing, presenting a compelling cross-sell opportunity to MSPs, SMBs, and mid-market firms seeking simplified security management.

Small to mid-market focus With 11-50 employees and a publicly stated mission to serve growing security needs, Defendify targets resource-constrained organizations that could benefit from a single integrated solution, signaling potential fit for small-to-mid-sized enterprises and regional vendors.

Strategic partnerships Recent collaboration with NINJIO to combine human risk management training with Defendify’s platform highlights an opportunity to upsell bundled human factors and IT security solutions to customers seeking comprehensive, easy-to-manage protection.

Growth funding and recognition Past funding rounds and positive market recognition (emerging vendor lists, best support, and strong user reviews) indicate credibility and momentum, easing outreach for up-sell/cross-sell conversations with security-conscious buyers.

Expansion through events Participation in high-profile events like Black Hat USA 2025 positions Defendify as a growth-stage vendor with credibility; sales teams can leverage event momentum to engage prospects seeking modern, unified security solutions and trial offers.

Defendify Tech Stack

Defendify uses 8 technology products and services including Linkedin Insight Tag, Amazon S3, Redis, and more. Explore Defendify's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Amazon S3
    Content Delivery Network
  • Redis
    Database
  • Microsoft 365
    Email
  • Elementor
    Page Builders
  • Heroku
    Platform As A Service
  • Java
    Programming Languages
  • HSTS
    Security

Media & News

Defendify's Email Address Formats

Defendify uses at least 2 format(s):
Defendify Email FormatsExamplePercentage
FLast@defendify.comJDoe@defendify.com
91%
Last@defendify.comDoe@defendify.com
9%
FLast@defendify.ioJDoe@defendify.io
92%
First@defendify.ioJohn@defendify.io
8%

Frequently Asked Questions

What is Defendify's phone number?

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You can contact Defendify'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 Defendify's official website and social media links?

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Defendify's official website is defendify.com and has social profiles on LinkedInCrunchbase.

What is Defendify's NAICS code?

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

How many employees does Defendify have currently?

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As of July 2026, Defendify has approximately 36 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Product Manager: P.Account Executive: D. B.. Explore Defendify's employee directory with LeadIQ.

What industry does Defendify belong to?

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Defendify operates in the Computer and Network Security industry.

What technology does Defendify use?

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Defendify's tech stack includes Linkedin Insight TagAmazon S3RedisMicrosoft 365ElementorHerokuJavaHSTS.

What is Defendify's email format?

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Defendify's email format typically follows the pattern of FLast@defendify.com. Find more Defendify email formats with LeadIQ.

How much funding has Defendify raised to date?

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As of July 2026, Defendify has raised $9.7M in funding. The last funding round occurred on Feb 06, 2025 for $2.5M.

When was Defendify founded?

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Defendify was founded in 2017.
Defendify logo

Defendify

Computer and Network SecurityMaine, United States11-50 Employees

Defendify is a cybersecurity software company based in Portland, Maine, offering an all-in-one, scalable SaaS platform designed for organizations with growing security needs. The platform consolidates multiple layers of protection into a single solution, backed by expert guidance and ongoing support. Its core components include 24/7 detection and response to neutralize threats, policies and training to promote security awareness and enforce standards, and continuous assessments and testing to identify vulnerabilities across networks, endpoints, and applications.

Servicing small to midsize organizations, Defendify operates in the computer and network security sector and has earned recognition as an award-winning provider. A notable development in 2025 was a strategic partnership with NINJIO to integrate human risk management with Defendify’s offerings, creating a unified security solution for resource-constrained organizations.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $9.7M

    Defendify has raised a total of $9.7M of funding over 7 rounds. Their latest funding round was raised on Feb 06, 2025 in the amount of $2.5Mas a series_unknown.

  • $50M$100M

    Defendify's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $9.7M

    Defendify has raised a total of $9.7M of funding over 7 rounds. Their latest funding round was raised on Feb 06, 2025 in the amount of $2.5Mas a series_unknown.

  • $50M$100M

    Defendify's revenue is estimated to be in the range of $50M$100M

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