Fiberwood
Fossil-free insulation and packaging material
Järvenpää, Finland · Founded 2019 · $22.8M raised
- Headquarters
- Järvenpää
- Employees
- 1–10
- Founded
- 2019
- Business Model
- B2B
- Website
- fiberwood.com
- Total Funding
- $22.8M
- Last Round
- $7.7M Venture RoundJun 2026
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Fiberwood is a Finnish materials technology startup that upcycles side streams of the mechanical wood industry to produce 100% ecological, recyclable insulation and packaging materials. Founded in 2019 and based in Järvenpää, the company develops fossil-free alternatives to mineral wool insulation and plastic-based packaging cushioning, targeting sustainable construction and packaging markets.
Summary
Fiberwood is an Advanced Materials company based in Järvenpää, Finland, founded in 2019. It has raised $22.8M in total across 4 rounds, most recently a $7.7M Venture Round in Jun 2026. Investors include Metsä Spring, EU LIFE Programme and Stephen Industries.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Jun 2026
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Funding: Seed through Venture Round. Amounts, valuations, and investors where available.
Investors
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