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
—

Who backs Matter.?

18 investors
InvestorType
Innovate UKOther
Elemental ImpactOther
S2G InvestmentsVenture capital
Katapult OceanVenture capital
Builders VisionOther
British Design Fund—
Conan Capital—
IKEA—
Meliorate Partners—
Ocean Impact Organisation—
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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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