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LINEA Innovations, Inc.

LINEA Innovations, Inc.

Private
TokyoEnergy & Sustainabilityhttps://linea-innovations.com/

Last Round

Series A

Jun 2, 2025

Total Funding Raised

$12.57M

Company Overview

LINEA Innovations, Inc. is a deep-tech company developing commercial fusion reactors designed to achieve clean and sustainable energy using an advanced hydrogen-boron (p-11B) reaction.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Alternative Fuels

Business Model

B2B

Customer Profile

Government Contracts, Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

fusion energyfusion reactorhydrogen-boron fusionp-11B fusionaneutronic fusionadvanced fuel fusionfusion startupFRC-Mirror Hybrid Systemneutron-free fusionplasma confinementnon-thermal fusiondeep techclean energy

Historical Pricing

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Caplight Momentum Score

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LINEA Innovations, Inc. Comparables

Compare LINEA Innovations, Inc. with similar companies based on industry and business-model similarity.

LINEA Innovations, Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
HB11 Energy
83%
Helical Fusion Co., Ltd.
79%
Blue Laser Fusion
78%

LINEA Innovations, Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 2, 2025
Pre SeedJan 12, 2024

Key People

Founding team and executive leadership

Ryo Tamaki

取締役CFO, CFO

Executive Team

LINEA Innovations, Inc. Investors

Notable investors and investment history

LINEA Innovations, Inc. investors
InvestorRounds
Nissay CapitalSeries A
ANRI株式会社Pre Seed
ON&BOARDSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 12, 2024

    $470K round led by ANRI株式会社

LINEA Innovations, Inc. Filings

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LINEA Innovations, Inc. filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about LINEA Innovations, Inc.'s valuation, stock price, and market status.

Is LINEA Innovations, Inc. a public or private company?

LINEA Innovations, Inc. is a private company.

What is the current stock price of LINEA Innovations, Inc.?

LINEA Innovations, Inc. is a private company with no public stock price. No recent secondary market data is available.

How much is LINEA Innovations, Inc. worth (valuation)?

Valuation information for LINEA Innovations, Inc. is not publicly available.

Can I buy LINEA Innovations, Inc. stock?

LINEA Innovations, Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was LINEA Innovations, Inc.'s last funding round?

LINEA Innovations, Inc.'s most recent funding round was Series A on June 2, 2025.

Who are the main investors in LINEA Innovations, Inc.?

Key investors in LINEA Innovations, Inc. include ANRI株式会社.

Will LINEA Innovations, Inc. IPO soon?

No public IPO plans have been announced for LINEA Innovations, Inc..

How can I track LINEA Innovations, Inc. secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor LINEA Innovations, Inc.'s secondary market activity and sign up for updates.

Firmographic Details

HeadquartersTokyo
Employee Range3
Year Founded2023
Last FundingJun 2, 2025

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