Kubos Semiconductors Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 10

Employees

  • Latest Deal Type
  • Later Stage VC

  • Latest Deal Amount
  • $2.1M

  • Investors
  • 12

Kubos Semiconductors General Information

Description

Developer of cubic gallium nitride semiconductor materials designed to improve light-emitting diode performance for next-generation display applications. The company offers patented cubic gallium nitride materials with licensed growth technology compatible with existing light-emitting diode production lines, enabling display, optical communications, and solid-state lighting manufacturers to develop advanced products with reduced infrastructure investment.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • Future Business Centre
  • King's Hedges Road
  • Cambridge CB4 2HY
  • England, United Kingdom
+44 01223
Primary Industry
Application Specific Semiconductors
Other Industries
Electronic Equipment and Instruments
Corporate Office
  • Future Business Centre
  • King's Hedges Road
  • Cambridge CB4 2HY
  • England, United Kingdom
+44 01223

Kubos Semiconductors Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Kubos Semiconductors Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
10. Later Stage VC 03-Aug-2026 $2.1M Completed Generating Revenue
9. Later Stage VC 07-May-2024 Completed Generating Revenue
8. Grant 01-Aug-2023 Completed Generating Revenue
7. Secondary Transaction - Private Completed Generating Revenue
6. Grant 01-Nov-2022 Completed Generating Revenue
5. Later Stage VC 25-Mar-2022 Completed Generating Revenue
4. Early Stage VC 25-Nov-2020 Completed Generating Revenue
3. Early Stage VC 01-Jan-2020 Completed Generating Revenue
2. Early Stage VC 26-Jun-2018 $79.9K $79.9K Completed Generating Revenue
1. University Spin-Out 13-Nov-2017 Completed Startup
To view Kubos Semiconductors’s complete valuation and funding history, request access »

Kubos Semiconductors Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Ordinary
Ordinary
Ordinary
Preferred Ordinary
Ordinary
Ordinary 281,800 $0.000125 $3.37 $3.37 2x $3.37 14.3%
Ordinary 494,400 $0.000125 $0.15 $0.15 2x $0.15 25.09%
To view Kubos Semiconductors’s complete cap table history, request access »

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Kubos Semiconductors Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of cubic gallium nitride semiconductor materials designed to improve light-emitting diode performance for next
Application Specific Semiconductors
Cambridge, United Kingdom
10 As of 2026

Vancouver, WA
 
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Kubos Semiconductors Competitors (1)

One of Kubos Semiconductors’s competitors is Elux, a Formerly VC-backed company based in Vancouver, WA.

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

Kubos Semiconductors Patents

Kubos Semiconductors Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
GB-202509070-D0 Semiconductor structure Pending 09-Jun-2025
GB-202318362-D0 Light emitting diode Pending 30-Nov-2023
GB-2636348-A Light emitting diode Pending 30-Nov-2023
EP-4817377-A1 Light emitting diode and method for manufacturing a light emitting diode Pending 30-Nov-2023
WO-2025114573-A1 Light emitting diode and method for manufacturing a light emitting diode Inactive 30-Nov-2023 H10H20/825
To view Kubos Semiconductors’s complete patent history, request access »

Kubos Semiconductors Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Kubos Semiconductors Investors (12)

Investor Name Investor Type Holding Investor Since Participating Rounds
Angel (individual) Minority
FOV Ventures Venture Capital Minority
Angel (individual) Minority
Angel (individual) Minority
S4C Digital Media Corporation Minority
You’re viewing 5 of 12 investors. Get the full list »

Kubos Semiconductors FAQs

  • When was Kubos Semiconductors founded?

    Kubos Semiconductors was founded in 2017.

  • Where is Kubos Semiconductors headquartered?

    Kubos Semiconductors is headquartered in Cambridge, United Kingdom.

  • What is the size of Kubos Semiconductors?

    Kubos Semiconductors has 10 total employees.

  • What industry is Kubos Semiconductors in?

    Kubos Semiconductors’s primary industry is Application Specific Semiconductors.

  • Is Kubos Semiconductors a private or public company?

    Kubos Semiconductors is a Private company.

  • What is Kubos Semiconductors’s current revenue?

    The current revenue for Kubos Semiconductors is .

  • How much funding has Kubos Semiconductors raised over time?

    Kubos Semiconductors has raised $6.02M.

  • Who are Kubos Semiconductors’s investors?

    , FOV Ventures, , , and S4C Digital Media are 5 of 12 investors who have invested in Kubos Semiconductors.

  • Who are Kubos Semiconductors’s competitors?

    Elux is a competitor of Kubos Semiconductors.

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