Lyras A/S

About

Company description

Lyras is a Danish equipment designing and manufacturing company providing a resource-efficient substitute for various existing treatment methods, including pasteurization and microfiltration, called raslysation. Established in 2017, the company was based on the desire to prove that sustainable pasteurization is possible.
Raslysation™ is a gentle, effective & sustainable non-thermal processing technology for liquids.

Quick facts

Sales markets	Africa; Asia; Australia; Central/South America; Eastern Europe; Middle East
Primary business activity	Equipment, Packaging & Processing Supplier
Affiliated categories:	Other Algae \|Other Egg Products \|Other Enzymes More

Upcoming events

2 dec 2025

Fi Europe 2025

2 - 4 December 2025 Paris Expo Porte de Versailles Visit us at stand 73L24 Book a meeting See our Exhibitor Profile See full Exhibitor List

Our Top products

Rasylsation™ Castor

Universal and modular.

The Raslysation™ Castor is the world’s largest UV unit for treatment of opaque liquids. This modular unit ensures full scalability to fit any product flow size and capacity. The Raslysation™ Castor is also based on easy maintenance principles, meaning that all vital parts can ...

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Rasylsation™ Sirius

Liquid treatment where space is limited. The Raslysation™ Sirius offers a compact system to treat large flows of liquid. In order to induce maximum kill rate on pathogens while being gentle to the liquid product, the system includes a patented filter technology ensuring that only the germicidal wavelengths...

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Rasylsation™ Spica

Upgrade your side streams and by-products

The Raslysation™ Spica is based on the same principles as the Raslysation™ Sirius; the difference being that The Raslysation™ Spica does not have the filter technology and therefore is more efficient on non-sensitive liquids. The system makes up a safe treat...

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News about Lyras A/S

9 Sep 2025

Novozymes invests in UV technology from Danish Lyras

Global enzyme producer Novonesis has adopted a new UV-based filtration system from Danish company Lyras, replacing labor-intensive and energy-consuming filtration methods with raslysation technology. After extensive testing, Novonesis has installed its first system at its Kalundborg facility.

8 Sep 2025

Raslysation™ in the research: Lyras featured in new dairy study

Lyras’ Raslysation™ technology has been featured in a new peer-reviewed study published in the International Dairy Journal, in collaboration with Agropur. The research, led by Hanane Abed and colleagues, compares traditional HTST pasteurization with UV-C treatment on whole milk, skim milk, and whey protein concentrate.

8 Sep 2025

Danish Lyras' Raslysation protects consumers from deadly Listeria

Consumers can be protected from the dangerous Listeria bacteria, a growing risk in food, through the energy-efficient raslysation technology. In 2023, Listeria caused at least 340 deaths across Europe and is currently responsible for the recall of large quantities of food products.