21. Aug 2025

From kitchenblender to circular paper factory

Jonas fra Papirværk viser deres produkt frem

Papirværk gives paper waste a new life – from kitchen blender to circular paper factory in Odense

Papirværk is fighting for a world without paper waste. The team collects paper waste from companies and institutions in Denmark and circulates it into new products made from 100% discarded paper. From the circular paper factory in Odense, the products end up back with the companies or as exclusive, handmade products in Danish homes.

From kitchen table idea to Danish circular production

Papirværk was founded in 2020 by Jonas Thorup Langelund. The first six months of development quite literally took place in the kitchen, where the first products saw the light of day and the foundation for a circular concept was laid. In 2022, Jonathan and Sebastian joined, and today the three friends run Papirværk with a clear ambition: to combat paper waste through Danish, responsible, and circular recycling.

Jonas from Papirværk showing their product

Handmade quality – without glue, chemicals, or wood fibres

At Papirværk, paper is seen as a valuable resource that deserves a new life. All products are made in Denmark from 100% recycled paper waste – without added glue, chemicals, or wood fibres. The result is natural, honest paper products that keep CO₂ emissions to a minimum, help companies in the circular transition, and offer a better, more responsible alternative.

“We create products from 100% paper waste – so our customers can have a circular paper product made from their own paper waste,” says Jonas Thorup Langelund from Papirværk.

The value of the Clean community

Papirværk is a member of Clean to be part of a strong professional community with access to sparring and resources that push the company forward.

“We are a member of Clean because the community provides great value – both through resources and the sparring that challenges us and keeps us sharp,” says Jonas.

Want to learn more about how your company’s paper waste can be turned into new Danish products?
Contact Papirværk or reach out to us for an introduction.

Is your company considering becoming part of the Clean community? Read more and apply for membership here:

Become a member


Latest news

All news
News

26. Feb 2026

Clean Insights report : When rain becomes a system challenge

ReCircWater press release
News

25. Feb 2026

New Interreg project to pioneer stormwater solutions across borders

Dansk CCUS delegation i Sydkorea
Case

19. Feb 2026

Danish experience on a Korean scale

News

3. Feb 2026

New recruitment methods strengthen Danish companies’ access to international specialists

5 EU funding programs
News

16. Jan 2026

5 key EU funding programmes: Has your project found the right fit?

News

2. Jan 2026

From idea to testing: Vibration sensor helps RUNI predict wear on expensive machine parts

Erhvervsfyrtårn for vandteknologi
News

18. Dec 2025

A new grant strengthens Danish water solutions and helps companies move from idea to market.

News

16. Dec 2025

How can the environmental health of the Baltic Sea be improved?

The carbon Removal and CCUS delegation walking in a green field with biochar
News

26. Nov 2025

Network on Carbon Removal and CCUS Strengthens Ties Through Delegation Trip in Denmark

News

25. Nov 2025

From methane to microplastics: 14 SMEs receive support to tackle concrete environmental challenges

Case

20. Nov 2025

ReefCircular gains international dream partner: New collaboration with WSP is a direct result of Clean-funded pilot project

News

19. Nov 2025

No company can become circular on its own: more SMEs will develop solutions together through new value chain collaborations

News

17. Nov 2025

Clean at COP30: From Kalundborg to Belém

Kasper står ude i lufthavnen med 3 kasser saragasso tang
News

31. Oct 2025

Seaweed, Science and Solutions

Terrænnært grundvand: Fra udfordring til forretningsmulighed for SMV’er og startups
Case

29. Oct 2025

Shallow groundwater: From challenge to business opportunity for SMEs and startups

Two people shaking hands and smiling
News

27. Oct 2025

British Water and Clean join forces to strengthen water sector collaboration

News

22. Oct 2025

Danish companies open doors in China

gruppe af mennesker fra den brasilianske delegation til danmark på københavns havneområde
News

17. Oct 2025

Common challenges, common solutions – knowledge sharing between Denmark and Brazil

Multiple images of the ENDURANCE team
News

16. Oct 2025

Two years of collaborative work ending

Alle deltagerne fra POSEIDONs midtvejskonference, der står samlet på en terrasse
News

10. Oct 2025

Climate adaptation in the border region with POSEIDON

Rock Flour Company på forsiden af Børsen
Case

7. Oct 2025

Rock Flour Company receives €6.1 million

News

29. Sep 2025

10 SMEs in new cross-border pilot projects

Det flydende laboratorium ombord på Alkor.
News

24. Sep 2025

PlastTrack at the 100% Climate Neutrality Conference – Making the invisible visible

News

15. Sep 2025

Industrial symbiosis: A Danish project from Clean inspires Brazil’s national strategy