Accsys - Changing wood to change the world - Accsys Technologies PLC
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We are the world’s leading supplier of premium, high performance and sustainable wood building materials.

By doing so, we give the world a choice to build sustainably.

Cabin by the sea , Norway
  • Sustainability

    We enhance fast-growing, certified sustainably-grown wood into a non-toxic building material with characteristics that match or better those of man-made, intensely resource depleting and highly carbon-polluting alternatives.

  • Leaders in wood technology

    Our products are stable, durable and sustainable, with best in class performance that helps us lead the way in the growing modified wood market.

  • Business potential

    There is a growing need to move towards renewable resources and sustainable materials in all areas of modern life. We provide the market with a product that’s not only desirable for its own qualities, but which helps solve a growing problem.

“As the world seeks solutions for cleaner construction, Accoya and Tricoya offer our customers an unbeatable combination of unrivalled performance, durability and sustainability.”

Jelena Arsic van Os


Global Reach



Cubic meters p.a.

Accoya® Arnhem plant



Cubic meters p.a.

Kingsport, Tennessee, USA

Commercial operation expected mid 2024

Accoya Durable Siding Cladding Vanguard Way
  • Strong Management Team

    Our Board and Senior Management team are highly committed and experienced, with varied backgrounds including from the wood, chemical, operations, marketing and finance industries.

  • Scalable growth

    Our proprietary process and modular plant design can be expanded and replicated as we work to meet demand by increasing our production capacity.

  • Building a better world

    We transform fast-growing, FSC® certified wood into a building material with better characteristics than man-made, intensely resource depleting and heavily carbon-polluting alternatives.

LSE Green Economy Mark 2019

FY24 Preliminary Results

Accsys has today announced its preliminary results for the year ended 31st March 2024 (FY24). You can read the announcement in full here.

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Accsys and Reddish Joinery Donate Accoya® Wood to Enhance Community Herb Garden in Heaton Moor, Manchester

Accsys and Reddish Joinery have made a generous contribution of Accoya wood for the upgrade of a vibrant community herb garden located in Heaton Moor, Greater Manchester.

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Plant commissioning underway at Accoya USA

In a trading update Accsys has today announced that Accoya USA has begun commissioning on its newly constructed plant in Kingsport, Tennessee (owned 60:40 by Accsys and Eastman Chemical Company in joint venture) in line with the previously announced project ...

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