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Defendify

Defendify

Private
Portland, MaineCybersecurityhttps://www.defendify.com/

Last Round

VC Round

Aug 18, 2022

Total Funding Raised

$4.7M

Company Overview

Defendify is a cybersecurity company that provides an all-in-one SaaS platform designed to deliver multiple layers of protection for organizations with growing security needs.

Sector

Cybersecurity

Verticals

Endpoint Security, Network Security, Compliance & Risk, Vulnerability Management, Incident Response

Business Model

B2B

Customer Profile

Subscription SaaS, Freemium

AI Layer

Application

Keywords

cybersecurity platformSMB cybersecuritymanaged service providerMSPsecurity awareness trainingvulnerability managementphishing simulationendpoint protectionmanaged detection and responseMDRincident response planningsecurity stackall-in-one securitycompliance managementcybersecurity for small business

Historical Pricing

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Caplight Momentum Score

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Defendify Comparables

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Defendify comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Guardz
82%
Field Effect
82%
SolCyber
82%

Defendify Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundAug 18, 2022
SeedJan 28, 2020
Pre SeedJun 19, 2019

Key People

Founding team and executive leadership

Rob Simopoulos

Co-Founder CEO

Founding Team

Defendify Investors

Notable investors and investment history

Defendify investors
InvestorRounds
FreshTracks CapitalVC Round, Seed
Wasabi VenturesVC Round, Seed
Coastal VenturesVC Round
York IEVC Round, Seed
Maine Venture FundSeed, VC Round
Opus VenturesVC Round
Maine Technology InstituteVC Round, Pre Seed, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 5, 2025

    Announced a strategic partnership with NINJIO at Black Hat USA 2025.

  • Aug 5, 2025

    Partnered with NINJIO at Black Hat USA 2025.

Recent news

Latest coverage and updates

  • recognized_asAug 13, 2026

    Defendify recognized as Inc. 5000 list of America's fastest-growing private companies on Aug 13th '26.

Defendify Filings

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Defendify filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Defendify's valuation, stock price, and market status.

Is Defendify a public or private company?

Defendify is a private company.

What is the current stock price of Defendify?

Defendify is a private company with no public stock price. No recent secondary market data is available.

How much is Defendify worth (valuation)?

Valuation information for Defendify is not publicly available.

Can I buy Defendify stock?

Defendify shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Defendify's last funding round?

Defendify's most recent funding round was Early Funding on August 18, 2022.

Who are the main investors in Defendify?

Key investors in Defendify include Maine Venture Fund.

Will Defendify IPO soon?

No public IPO plans have been announced for Defendify.

How can I track Defendify secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Defendify's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersPortland, Maine
Employee Range23
Year Founded2017
Last FundingAug 18, 2022

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