Dialight (LSE: DIA)

Last close As at 26/11/2025

GBP3.18

−2.00 (−0.63%)

Market capitalisation

GBP129m

Dialight is a global leader in industrial light-emitting diode (LED) technology, with more than 1.8m fixtures installed worldwide. Its products are used for industrial and commercial applications, with a focus on demanding solutions for hazardous environments, including liquefied natural gas plants, oil refineries and high-risk manufacturing environments.

Latest Insights

TMT | Spotlight — flash

Dialight — Focusing on growth

TMT | Spotlight — initiation

Dialight — Back to the future

Sector

TMT

Equity Analyst

Andrew Keen

Managing director, head of content, energy and resources, industrials

Key Management

  • Mark Fryer

    CFO

  • Stephen Blair

    CEO

Research

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MediaWatch – A two-tier story

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Semiconductors: Materials in wafer markets

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MediaWatch – What now?

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MediaWatch – One step forward, two steps back

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MediaWatch – Encouragements and frustrations

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MediaWatch – Glimpses of positivity

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MediaWatch – Rinse and repeat

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MediaWatch – Still waiting…

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MediaWatch – Targeting the opportunities

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MediaWatch – Vision On

Digital Marketing and Internet Media Technology Platform

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MediaWatch – Screening well

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Consumer

IPO apocalypse

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ESG, moving beyond the box tick

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Direct tech investors

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Consumer

Circular economy business models

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Quantum dots – all the colours of the rainbow

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Micro-LEDs – small is beautiful

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Consumer

Illuminator: August Update

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European video games

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Diversification and scale for online success

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UK video games – Heterogeneous not homogeneous

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Mobile ecosystems

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Mobile ecosystems

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Mobile ecosystems

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NZ – Edison talks tech

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AUS – Edison talks tech

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Mobile ecosystems

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Consumer

Deutsche Börse Eigenkapitalforum 2014 Research Guide

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Mobile ecosystems

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Energy & Resources

ASX Spotlight Conference – London, 6 March 2014

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Energy & Resources

ASX Small to Mid Caps Conference – London, 7 March 2013

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The third pillar

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The real disruptor

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Merger mania is back