LQUOM Overview

  • Year Founded
  • 2020

Year Founded

  • Status
  • Private

  • Employees
  • 12

Employees

  • Latest Deal Type
  • Accelerator/​Inc

  • Investors
  • 20

LQUOM General Information

Description

Developer of a quantum cryptography communication system designed to commercialize long-distance quantum communication. The company is engaged in researching the three elemental technologies of the quantum light source, quantum memory, and interface technology necessary for the realization of quantum repeaters to develop integrated technologies, enabling commercial clients in various industries to put quantum communication into practical use.

Contact Information

Website
www.lquom.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 79-5 Tokiwadai
  • Hodogaya-ku
  • Yokohama, Kanagawa 240-0067
  • Japan
Primary Industry
Telecommunications Service Providers
Other Industries
Wireless Communications Equipment
Corporate Office
  • 79-5 Tokiwadai
  • Hodogaya-ku
  • Yokohama, Kanagawa 240-0067
  • Japan

LQUOM Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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LQUOM Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
7. Accelerator/Incubator 31-Aug-2026 Completed Generating Revenue
6. Later Stage VC (Series B) 21-Apr-2026 Completed Generating Revenue
5. Early Stage VC 09-May-2023 Completed Generating Revenue
4. Early Stage VC (Series A) 31-Jan-2023 Completed Generating Revenue
3. Early Stage VC (Series A) 27-May-2022 Completed Generating Revenue
2. Accelerator/Incubator 01-Jan-2022 $685K Completed Generating Revenue
1. Early Stage VC (Series A) 18-Apr-2021 $685K $685K Completed Generating Revenue
To view LQUOM’s complete valuation and funding history, request access »

LQUOM Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Class D Preferred
Class C preferred
Class B preferred 2,962 $84.78 $84.78 1x $84.78 4.32%
Class A preferred 10,000 $47.1 $47.1 1x $47.1 14.6%
To view LQUOM’s complete cap table history, request access »

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LQUOM Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of a quantum cryptography communication system designed to commercialize long-distance quantum communication.
Telecommunications Service Providers
Yokohama, Japan
12 As of 2026

Geneva, Switzerland
 
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LQUOM Competitors (1)

One of LQUOM’s competitors is ID Quantique, a Formerly VC-backed company based in Geneva, Switzerland.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
ID Quantique Formerly VC-backed Geneva, Switzerland
You’re viewing 1 of 1 competitors. Get the full list »

LQUOM Patents

  • 13

    Total Documents Applications and Grants

  • Total Patents Families

  • 2

    Granted

  • 9

    Pending

  • Expiring in next 12 mo

LQUOM Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2025116567-A Quantum entangled photon pair generation device Pending 29-Jan-2024
AU-2024395870-A1 Quantum entangled photon pair generation device Pending 04-Dec-2023
EP-4822435-A1 Quantum entangled photon pair generation device Pending 04-Dec-2023
WO-2025121155-A1 Quantum entangled photon pair generation device Inactive 04-Dec-2023
JP-2024064848-A Quantum communication system, control method thereof, and relay node Pending 28-Oct-2022
To view LQUOM’s complete patent history, request access »

LQUOM Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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LQUOM Investors (20)

Investor Name Investor Type Holding Investor Since Participating Rounds
TECH HUB YOKOHAMA Accelerator/Incubator
Anritsu Corporation Minority
JMTC Capital Corporate Venture Capital Minority
MPower Partners Venture Capital Minority
New Energy and Industrial Technology Development Organization Government Minority
You’re viewing 5 of 20 investors. Get the full list »

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LQUOM FAQs

  • When was LQUOM founded?

    LQUOM was founded in 2020.

  • Where is LQUOM headquartered?

    LQUOM is headquartered in Yokohama, Japan.

  • What is the size of LQUOM?

    LQUOM has 12 total employees.

  • What industry is LQUOM in?

    LQUOM’s primary industry is Telecommunications Service Providers.

  • Is LQUOM a private or public company?

    LQUOM is a Private company.

  • What is LQUOM’s current revenue?

    The current revenue for LQUOM is .

  • How much funding has LQUOM raised over time?

    LQUOM has raised $11.1M.

  • Who are LQUOM’s investors?

    TECH HUB YOKOHAMA, Anritsu, JMTC Capital, MPower Partners, and New Energy and Industrial Technology Development Organization are 5 of 20 investors who have invested in LQUOM.

  • Who are LQUOM’s competitors?

    ID Quantique is a competitor of LQUOM.

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