FullDepth Co., Ltd.
PrivateLast Round
Debt
Feb 27, 2026
Total Funding Raised
$12.79M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
FullDepth Co., Ltd. operates in Frontier & Industrial Tech and is based in Tokyo. Its latest recorded funding round was a Debt round in February 2026.
FullDepth Co., Ltd. is a robotics company that develops, manufactures, and sells industrial underwater drones (ROVs) and provides related inspection and survey services.
Sector
Frontier & Industrial Tech
Verticals
Drones & UAVs, Industrial Robotics, Environmental Monitoring, Maritime & Shipping
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
FullDepth Co., Ltd. Comparables
Compare FullDepth Co., Ltd. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Boxfish Robotics | 82% | |
| EyeROV | 80% | |
| QYSEA Technology | 79% |
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FullDepth Co., Ltd. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Feb 27, 2026 | ||||
| Series D | Dec 9, 2025 | ||||
| Grant | May 19, 2025 | ||||
| Corporate Funding | Aug 22, 2022 | ||||
| VC Round | Mar 16, 2021 | ||||
Corporate Funding | Nov 17, 2020 |
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Key People
Founding team and executive leadership
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FullDepth Co., Ltd. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| 株式会社日本政策金融公庫 | Debt |
| New Energy and Industrial Technology Development Organization | Grant |
| Miraidoa | Series D |
| Beyond Next Ventures | Series B, Series D, Series A |
| DRONE FUND | VC Round, Series D, Series B |
| MS&AD Ventures | Series A, Series B, Series D |
| Freebit Investment | Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 11, 2026
Monthly visitors increased 379% MoM to 154.4K.
- Sep 11, 2026
Monthly visitors grew 69% MoM, reaching 32.2K.
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FullDepth Co., Ltd. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about FullDepth Co., Ltd.'s valuation, stock price, and market status.
Is FullDepth Co., Ltd. a public or private company?
FullDepth Co., Ltd. is a private company.
What is the current stock price of FullDepth Co., Ltd.?
FullDepth Co., Ltd. is a private company, so its shares have no public market price. Caplight tracks FullDepth Co., Ltd.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is FullDepth Co., Ltd. worth (valuation)?
Valuation information for FullDepth Co., Ltd. is not publicly available.
Can I buy FullDepth Co., Ltd. stock?
FullDepth Co., Ltd. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was FullDepth Co., Ltd.'s last funding round?
FullDepth Co., Ltd.'s most recent funding round was Debt on February 27, 2026.
Who are the main investors in FullDepth Co., Ltd.?
Key investors in FullDepth Co., Ltd. include Beyond Next Ventures, DRONE FUND.
Will FullDepth Co., Ltd. IPO soon?
No public IPO plans have been announced for FullDepth Co., Ltd..
How can I track FullDepth Co., Ltd. secondary market activity?
Caplight tracks bids, offers, and trades in FullDepth Co., Ltd.'s shares on secondary markets.