Insights

Fast-growing Defendify is an award-winning all-in-one cybersecurity SaaS with rapid revenue growth and recognition on the Inc. 5000 list for multiple years, indicating a strong market demand and potential for cross-sell or upsell into expanding security needs.

SMB to Mid-market With 11-50 employees and a scalable, single-platform approach that consolidates detection, training, and assessments, Defendify targets resource-constrained organizations seeking comprehensive security without managing multiple vendors—a compelling case for tiered pricing and bundled offerings.

Integrated Training Partnerships and integrations around human risk management (for example with NINJIO) suggest opportunities to expand customer value through enhanced awareness programs, phishing simulations, and policy enforcement as upsell features within existing deployments.

Tech Stack Modern Utilizes a modern cloud and analytics stack (AWS, Splunk, Hotjar, AI assistants) creating a favorable footprint for selling advanced monitoring, incident response, and data-driven security posture enhancements to tech-forward buyers.

Channel & Events Active participation in high-visibility events like Black Hat and strong media presence create demand-generation moments; leverage these milestones to initiate trials, case studies, and executive briefings with growth-focused IT security buyers.

Similar companies to Defendify

Defendify Tech Stack

Defendify uses 8 technology products and services including Hotjar, iCIMS, Amazon Web Services, and more. Explore Defendify's tech stack below.

Media & News

Defendify's Email Address Formats

Defendify uses at least 4 email formats:
Defendify Email FormatsExamplePercentage
FLast@defendify.comJDoe@defendify.com
92%
Last@defendify.comDoe@defendify.com
8%
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 LinkedIn and Crunchbase.

How much revenue does Defendify generate?

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As of August 2026, Defendify's annual revenue is estimated to be $50M - $100M.

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 August 2026, Defendify has approximately 37 employees across 4 continents, including North America, Asia and Europe. Key team members include Product Manager: P. and 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 Hotjar, iCIMS, Amazon Web Services, CookieYes, ChatGPT, Claude by Anthropic, Splunk and Heroku.

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 August 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 $2.5M as a Venture Round.

  • $50M - $100M

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

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