LINEA Innovation Overview

  • Year Founded
  • 2023

Year Founded

  • Status
  • Private

  • Employees
  • 14

Employees

  • Latest Deal Type
  • Series A

  • Latest Deal Amount
  • $12.1M

  • Investors
  • 11

LINEA Innovation General Information

Description

Developer of a fusion reactor designed to achieve clean and sustainable energy. The company is exploring an open-system reactor design that harnesses the benefits of minimal neutron generation, potentially paving the way for advanced fuel fusion technologies, enabling clients to secure a cleaner, brighter future for generations to come.

Contact Information

Website
www.linea-innovations.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • VORT Kanda Ogawacho II, Room 501
  • 1-10-2 Kanda Ogawacho, Chiyoda-ku
  • Tokyo, 101-0052
  • Japan
Primary Industry
Alternative Energy Equipment
Other Industries
Energy Exploration
Energy Production
Vertical(s)
CleanTech, Manufacturing, Climate Tech
Corporate Office
  • VORT Kanda Ogawacho II, Room 501
  • 1-10-2 Kanda Ogawacho, Chiyoda-ku
  • Tokyo, 101-0052
  • Japan

LINEA Innovation Timeline

202420252026
Date FoundedFinancing RoundCaptured Employee CountEstimated Employee Growth

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LINEA Innovation Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Early Stage VC (Series A) 02-Jun-2025 $12.1M Completed Generating Revenue
2. Seed Round 12-Jan-2024 Completed Generating Revenue
1. Accelerator/Incubator Completed Generating Revenue
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LINEA Innovation Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Series A
Series A1
To view LINEA Innovation’s complete cap table history, request access »

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LINEA Innovation Patents

  • 4

    Total Documents Applications and Grants

  • Total Patents Families

  • 2

    Granted

  • 1

    Pending

  • Expiring in next 12 mo

LINEA Innovation Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-4836593-A1 Mirror fusion device Pending 25-Dec-2023
WO-2025142890-A1 Mirror fusion device Inactive 25-Dec-2023
US-20160374188-A1 Magnetized coaxial plasma generation device Active 02-Jul-2013
US-9706633-B2 Magnetized coaxial plasma generation device Active 02-Jul-2013 H05H1/12

LINEA Innovation Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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LINEA Innovation Investors (11)

Investor Name Investor Type Holding Investor Since Participating Rounds
Japan Post Spiral Regional Innovation No. 1 Investment Venture Capital Minority
Joyo Capital Partners Corporate Venture Capital Minority
Keio Innovation Initiative Venture Capital Minority
Mitsubishi Electric Corporation Minority
Nissay Capital Venture Capital Minority
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LINEA Innovation FAQs

  • When was LINEA Innovation founded?

    LINEA Innovation was founded in 2023.

  • Where is LINEA Innovation headquartered?

    LINEA Innovation is headquartered in Tokyo, Japan.

  • What is the size of LINEA Innovation?

    LINEA Innovation has 14 total employees.

  • What industry is LINEA Innovation in?

    LINEA Innovation’s primary industry is Alternative Energy Equipment.

  • Is LINEA Innovation a private or public company?

    LINEA Innovation is a Private company.

  • What is the current valuation of LINEA Innovation?

    The current valuation of LINEA Innovation is .

  • What is LINEA Innovation’s current revenue?

    The current revenue for LINEA Innovation is .

  • How much funding has LINEA Innovation raised over time?

    LINEA Innovation has raised $12.6M.

  • Who are LINEA Innovation’s investors?

    Japan Post Spiral Regional Innovation No. 1 Investment, Joyo Capital Partners, Keio Innovation Initiative, Mitsubishi Electric, and Nissay Capital are 5 of 11 investors who have invested in LINEA Innovation.

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