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SCI Semiconductor

SCI Semiconductor

Private
SheffieldFrontier & Industrial Techhttps://www.scisemi.com/

Last Round

Early Funding

Sep 9, 2026

Total Funding Raised

$13.36M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

SCI Semiconductor is an application specific semiconductors company that develops microprocessor semiconductors designed for memory safety purposes.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Defense Tech, Space Technology

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

radiation-hardened semiconductorsrad-hard electronicsfabless semiconductorradiation-tolerant ASICsASICspace-grade hardwareradiation-hardened microcontrollerspower management ICsspace electronicsdefense electronicsnon-recurring engineeringNREruggedized hardwaresecure embedded computeaerospace components

Historical Pricing

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Caplight Momentum Score

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SCI Semiconductor Comparables

Compare SCI Semiconductor with similar companies based on industry and business-model similarity.

SCI Semiconductor comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Apogee Semiconductor
84%
VORAGO Technologies
84%
Magics Technologies
83%

SCI Semiconductor Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Early FundingSep 9, 2026
Early FundingApr 22, 2026
SeedMay 27, 2025

Key People

Founding team and executive leadership

Haydn Povey

Chief Executive Officer

Executive Team

Mark Long

Chief Financial Officer

Executive Team

SCI Semiconductor Investors

Notable investors and investment history

SCI Semiconductor investors
InvestorRounds
Mercia VenturesSeed
Osney CapitalEarly Funding
Black Opal VenturesEarly Funding
Mercia VenturesSeed, Early Funding
PXN VenturesEarly Funding

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 9, 2026

    $7M raised led by Mercia Ventures and PXN Ventures.

  • Jul 17, 2026

    Grew 18% QoQ, from 28 to 33 employees.

Recent news

Latest coverage and updates

  • receives_financingSep 9, 2026

    Scisemi received financing of $6.78M in investment on Sep 10th '26.

SCI Semiconductor Filings

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SCI Semiconductor filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about SCI Semiconductor's valuation, stock price, and market status.

Is SCI Semiconductor a public or private company?

SCI Semiconductor is a private company.

What is the current stock price of SCI Semiconductor?

SCI Semiconductor is a private company with no public stock price. No recent secondary market data is available.

How much is SCI Semiconductor worth (valuation)?

Valuation information for SCI Semiconductor is not publicly available.

Can I buy SCI Semiconductor stock?

SCI Semiconductor 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 SCI Semiconductor's last funding round?

SCI Semiconductor's most recent funding round was Seed on May 27, 2025.

Who are the main investors in SCI Semiconductor?

Key investors in SCI Semiconductor include Mercia Ventures.

Will SCI Semiconductor IPO soon?

No public IPO plans have been announced for SCI Semiconductor.

How can I track SCI Semiconductor secondary market activity?

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

Firmographic Details

HeadquartersSheffield
Employee Range22
Year Founded2023
Last FundingSep 9, 2026

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