Matter.

Bristol, United Kingdom · Founded 2017 · Privately Held (backing)

Developer of a microfibre filtration technology designed to stop microplastics from entering the environment and to make them valuable for safe reuse. Matter. is based in Bristol, United Kingdom and was founded in 2017. Its last reported valuation was $22.7 million in Sep 2025. It has raised $26.7 million.

Last reported valuation

$22.7M

Oct 2026

Priced at

—

Total raised

$26.7M

Last round

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How much has Matter. raised?

$26.7Macross 0 recorded rounds

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Matter. investors

18 investors are on record for Matter., including Innovate UK, Elemental Impact, S2G Investments and Katapult Ocean.

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18 investors have backed Matter..

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Frequently asked about Matter.

How much has Matter. raised?: Matter. has raised $26.7M in total across 0 recorded funding rounds.