Defendify

Portland, ME · Founded 2017 · Privately Held (backing)

Developer of a cybersecurity platform designed to mitigate and defend against cyber threats for small businesses. Defendify is based in Portland, ME and was founded in 2017. Its last reported valuation was $28 million in Dec 2024. It has raised $13.2 million across 6 recorded rounds; the latest was a $1.4 million seed round in Oct 2025.

Last reported valuation
$28.0M
Oct 2026
Priced at
—
Total raised
$13.2M
Last round
Seed Round
Oct 2025
How much has Defendify raised?
$13.2Macross 6 recorded rounds · Sep 2019 – Oct 2025

Most recently, Defendify raised $1.4M in its Seed Round (Oct 2025).

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Defendify round by round

6 rounds
Oct 2025Seed Round$1.4MSEC filing▮
13 investors participated
Jan 2025Seed Round$2.5MSEC filing▮
14 investors participated
Apr 2023Seed Round$2.4MSEC filing▮
7 investors participated
Feb 2022Seed Round$1.4MSEC filing▮
11 investors participated
Nov 2020Seed Round$960KSEC filing▮
5 investors participated
Sep 2019Seed Round$1.4MSEC filing▮
4 investors participated

How much has Defendify raised?

Defendify has raised $13.2 million across 6 recorded rounds since 2019. The largest was a $960,000 seed round in Nov 2020; the most recent was a $1.4 million seed round in Oct 2025.

Defendify has filed 7 Form Ds with the SEC since 2019, most recently in Feb 2025 ($2.5 million sold to 14 investors).

Defendify investors

8 investors are on record for Defendify, including Flight Ventures, Maine Venture Fund, CEI Ventures and Coastal Ventures. The seed round in Oct 2025 drew 13 investors.

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8 investors have backed Defendify.

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Frequently asked about Defendify

How much has Defendify raised?
Defendify has raised $13.2M in total across 6 recorded funding rounds.
When was Defendify's last funding round?
Defendify's most recent recorded round was Seed Round in Oct 2025, raising $1.4M.