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IDDK

IDDK

Private
TokyoFrontier & Industrial Techhttps://iddk.co.jp

Last Round

Early Funding

Mar 15, 2024

Est. Valuation

$2.23M

Total Funding Raised

$2.37M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

IDDK operates in Frontier & Industrial Tech and is based in Tokyo. Its latest recorded funding round was an Early Funding round in March 2024.

IDDK is a Japanese company that develops and manufactures micro imaging devices (MID) and provides space-based bio-experiment services using its proprietary technology.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Biotechnology, Medical Devices, Semiconductors, Biotech Equipment

Business Model

B2B

Customer Profile

Services & Consulting, Hardware Sales, Government Contracts

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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IDDK Comparables

Compare IDDK with similar companies based on industry and business-model similarity.

IDDK comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
SpacePharma
81%
Helogen Corporation
79%
Frontier Space Technologies
79%
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IDDK Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Early FundingMar 15, 2024
Early FundingNov 28, 2023
VC RoundSep 20, 2023
SeedJun 17, 2020
CrowdfundingFeb 14, 2020
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Key People

Founding team and executive leadership

Kohei Yoshioka

Co-Chief Executive Officer, Chief Financial Officer

Executive Team

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IDDK Investors

Notable investors and investment history

IDDK investors
InvestorRounds
SPARX Innovation for FutureEarly Funding
Leave a Nest CapitalEarly Funding
Samurai Incubate Inc.Early Funding
Hokkaido Kyosou PartnersVC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors increased 112% MoM, reaching 6.9K.

  • Oct 29, 2024

    Monthly visitors grew 256% MoM, reaching 6.4K.

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IDDK Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is IDDK a public or private company?

IDDK is a private company.

What is the current stock price of IDDK?

IDDK is a private company, so its shares have no public market price. Caplight tracks IDDK's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is IDDK worth (valuation)?

IDDK's valuation is estimated at $2.2M based on funding round data.

Can I buy IDDK stock?

IDDK shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was IDDK's last funding round?

IDDK's most recent funding round was Early Funding on March 15, 2024.

Who are the main investors in IDDK?

Key investors in IDDK include SPARX Innovation for Future, Leave a Nest Capital, Samurai Incubate Inc., Hokkaido Kyosou Partners.

Will IDDK IPO soon?

No public IPO plans have been announced for IDDK.

How can I track IDDK secondary market activity?

Caplight tracks bids, offers, and trades in IDDK's shares on secondary markets.

Firmographic Details

HeadquartersTokyo
Employee Range5
Year Founded2017
Last FundingMar 15, 2024

Institutional Data Access

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