FundedIQ
Cyber Security

Japan Cyber Defense: Funding, Investors & Team (Sep 2026)

Japan Cyber Defense is a security-based company that protects national infrastructure and organizations against cyberattacks.

nihoncyberdefence.co.jp/ja LinkedIn Tokyo, Japan 11-50 employees
Total raised
$6.5M
Rounds
1
Latest
Seed
Nov 2025

Japan Cyber Defense has raised $6.5M across 1 funding round on record, the most recent a Seed of $6.5M announced in Nov 2025.

That round is above the $4.3M median round size for Japan companies tracked on FundedIQ over the last two years.

Japan Cyber Defense Company Profile and Key Stats

Total funding raised
$6.5M
across 1 round on record
Funding rounds on record
1
Latest funding round
Seed
$6.5M in Nov 2025
Employees
11-50
reported band
Headquarters
Tokyo, Japan

Latest funding round on record: Nov 2025.

Japan Cyber Defense Funding Rounds

Date
Round
Amount
Seed
$6.5M

Japan Cyber Defense Founders and Leadership Team

Name
Role
Contact
Cartan McLaughlin
Locked

Contact details for the Japan Cyber Defense team: 1 of 1 has an email address on file, 1 has a LinkedIn profile.

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Japan Cyber Defense Funding in Context

Segment
Companies
Median round
319
$4.3M
16,485
$3.1M

Japan Cyber Defense's latest round of $6.5M is above the median round in Japan. Medians cover the last 24 months of disclosed rounds.

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Japan Cyber Defense Funding FAQs

What does Japan Cyber Defense do?

Japan Cyber Defense is a security-based company that protects national infrastructure and organizations against cyberattacks.

How much funding has Japan Cyber Defense raised?

Japan Cyber Defense has raised $6.5M across 1 round on record. The most recent is a Seed of $6.5M announced in Nov 2025.

When did Japan Cyber Defense last raise funding?

Japan Cyber Defense's most recent funding round on record is a Seed of $6.5M, announced in Nov 2025.

Where is Japan Cyber Defense headquartered?

Japan Cyber Defense is based in Tokyo, Japan.

How many employees does Japan Cyber Defense have?

Japan Cyber Defense is in the 11-50 employee band.

About FundedIQ's Japan Cyber Defense Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Japan Cyber Defense is left off this page rather than filled in.

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