Fiberwood, vihreä taustakuva


We are building a team that creates new solutions and challenges prevailing traditions.

At Fiberwood, we contribute to slowing climate change and promoting sustainable development. Our work has a direct impact on the availability of safe and healthy insulation and packaging materials for us and future generations. To turn our vision into finished products and solutions, we are seeking additional resources for product development, production and other functions in advanced materials technology.

Work Towards a Sustainable Future!

We are looking for enthusiastic and motivated individuals to join our growing team. If you have a passion and desire to make a meaningful impact, you’ve come to the right place. With us, you can learn something new daily and change the world fibre by fibre.

We hold future solutions in our hands and see immense potential and brilliant breakthrough opportunities. Creating something new is captivating, involving risks but also offering significant opportunities. Success in this role requires the world-famous Finnish “sisu”, perseverance and tolerance of uncertainty and incompleteness.

Are You Ready to Take on the Challenge?

At Fiberwood, we are not constrained by established perceptions and traditional ways of doing things. We are in a position to lead, challenge, and revolutionise entire industries. Whether it’s easy or comfortable, low carbon solutions must be found, not only to meet legislative requirements but also for the sake of our planet.


Our work focuses on environmental values, engineering expertise, and continuous innovation. We have everyone from the PhDs who have developed our technology to the key players in production. A requirement for language proficiency in Finnish is dependent on a position.  Find out more about us and join our team!

Our Values

  • For the environment: We are committed to developing environmentally friendly alternatives to fossil-based materials and to acting responsibly for the well-being of our planet.
  • For people: Our wood and natural fibre-based insulation materials ensure the health of buildings and their inhabitants.
  • A reliable and respected partner: We have a reputation for reliability and innovation. Our customers and partners value our commitment to developing technically superior products.
  • We help each other succeed: We are a close-knit community where collaboration and mutual support are at the heart of everything we do. Together we achieve more.

In a startup, you have the opportunity to make an impact. That motivates me.

Karita Kinnunen-Raudaskoski, CTO


Unfortunately, we don’t have any open positions at the moment. If you are eager to join our team, please send us an open application telling about yourself and your skills. We look forward to hearing from you!

About us

We are a materials technology startup that develops fossil-free insulation and packaging materials from the forestry side streams and other natural fibres. We unlock the potential of leftovers by converting them into valuable, recyclable, and carbon-sequestering materials for various applications. Our breathable and compostable insulation and packaging materials are ecological alternatives to mineral wool-based insulation and cellular plastic-based packaging cushioning.

Fossil-free insulation and packaging – The clear choice for a greener and cleaner planet.

Founded 2019

Number of employees 10

Locations: Järvenpää, Jyväskylä, Hämeenlinna

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