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Phlux Technology

Phlux Technology

Private
SheffieldFrontier & Industrial Techhttps://phluxtechnology.com/

Last Round

Series A

Mar 31, 2025

Total Funding Raised

$16.57M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Phlux Technology is a semiconductor company that designs and manufactures high-performance infrared sensors based on its proprietary antimonide-based technology.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Sensors, Autonomous Vehicles, 5G Infrastructure

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

APDavalanche photodiodeinfrared sensorLiDAR sensorsemiconductor hardwareoptical sensingInGaAs sensorsnoiseless sensorsphotonicsoptical detectionfabless semiconductorlong-range sensingtelecommunications hardwareOTDRdeep tech hardware

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Caplight Momentum Score

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Phlux Technology Comparables

Compare Phlux Technology with similar companies based on industry and business-model similarity.

Phlux Technology comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Albis Optoelectronics AG
78%
TE Connectivity
74%
iSigma Capital Corporation
74%

Phlux Technology Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMar 31, 2025
SeedDec 7, 2022

Key People

Founding team and executive leadership

Benjamin White

CEO

Executive Team

Phlux Technology Investors

Notable investors and investment history

Phlux Technology investors
InvestorRounds
Innovate UKSeed
Foresight Group Holdings LimitedSeries A
The Innovation FundSeed
BGFSeries A
Foresight Group LLPSeries A
Northern GritstoneSeries A, Seed
Octopus VenturesSeries A, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Monthly visitors increased 41% MoM, reaching 6K.

  • Mar 1, 2026

    Job posting indicates revenue from product sales.

Phlux Technology Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Phlux Technology Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Phlux Technology's valuation, stock price, and market status.

Firmographic Details

HeadquartersSheffield
Employee Range23
Year Founded2020
Last FundingMar 31, 2025

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