Skip to main content
Caplight Logo









Aeterlink Corp.

Aeterlink Corp.

Private
TokyoFrontier & Industrial Techhttps://aeterlink.com/

Last Round

Series B

Feb 26, 2025

Total Funding Raised

$47.9M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Aeterlink Corp. is an electronics manufacturing company that develops and provides spatial wireless power transfer (WPT) solutions for factory automation, building management, and medical applications.

Sector

Frontier & Industrial Tech

Verticals

IoT Hardware, Smart Manufacturing, Smart Buildings, Wireless Infrastructure

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Application

Keywords

wireless power transmissionWPTbattery-less IoTwireless powerindustrial IoTIIoTsmart buildingfactory automationremote powerenergy harvestingwireless chargingedge gatewaysensor data collectionlong-range powerover-the-air power

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Aeterlink Corp. Comparables

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

Aeterlink Corp. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Space Power Technologies Inc.
84%
GuRu Wireless
78%
Powercast Corporation
78%

Aeterlink Corp. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BFeb 26, 2025
DebtFeb 26, 2025
Series BMay 9, 2024
Series AOct 5, 2021

Key People

Founding team and executive leadership

Yuji Tanabe

Founder CTO

Founding Team

Aeterlink Corp. Investors

Notable investors and investment history

Aeterlink Corp. investors
InvestorRounds
JAFCO Group Co., Ltd.Debt, Series B
MIRAISOZO INVESTMENTS Inc.Series B
ITOCHU Technology VenturesDebt, Series B, Series A
Keio Innovation InitiativeDebt, Series B, Series A
Mizuho CapitalDebt, Series B
Boost CapitalDebt, Series B
Mitsubishi UFJ CapitalSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 31, 2026

    AirPlug product achieves 17-meter wireless power transmission.

  • Mar 10, 2026

    Job postings suggest readiness for an IPO, including compliance tasks.

Recent news

Latest coverage and updates

  • is_developingSep 21, 2026

    Aeterlink is developing wireless power systems that deliver electricity to devices without physical cables.

Aeterlink Corp. Filings

Explore SEC and related filing metadata, where available.

Aeterlink Corp. filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Aeterlink Corp. a public or private company?

Aeterlink Corp. is a private company.

What is the current stock price of Aeterlink Corp.?

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

How much is Aeterlink Corp. worth (valuation)?

Valuation information for Aeterlink Corp. is not publicly available.

Can I buy Aeterlink Corp. stock?

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

When was Aeterlink Corp.'s last funding round?

Aeterlink Corp.'s most recent funding round was Series B on February 26, 2025.

Who are the main investors in Aeterlink Corp.?

Key investors in Aeterlink Corp. include ITOCHU Technology Ventures, Keio Innovation Initiative.

Will Aeterlink Corp. IPO soon?

No public IPO plans have been announced for Aeterlink Corp..

How can I track Aeterlink Corp. secondary market activity?

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

Firmographic Details

HeadquartersTokyo
Employee Range64
Year Founded2020
Last FundingFeb 26, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?