
Recycling technology
Zero-waste recycling technologies
We specialize in the production of recycling lines, high-speed mills, crushers, and other equipment that integrate advanced and patented grinding and crushing technologies for maximum material processing efficiency. Our machines are highly durable and powerful, while minimizing energy consumption. The recycling lines we offer are custom-built, easily movable, and simple to set up, facilitating efficient on-site recycling.

"My collaboration with Lavaris began entirely by chance. Mr. Director Karra’a, like myself (despite our advanced age), enjoys playing football. After many months of regular games, he once asked me: 'I know you’ve been working with fragrances for a long time and that your team also collaborates with manufacturers in this field. Would it be possible, on the contrary, to completely remove the scent or odor from a given material?' He was right on both counts—our group, together with colleagues from Aroma, holds the Czechoslovak record for the longest continuous collaboration between an academic institution (UCT Prague) and an industrial company (Aroma Praha, a.s.), which has lasted uninterrupted for over 50 years. We resolved the task quickly, ecologically, and economically. The solution also valorizes what was previously an unpleasant waste material, turning it into an interesting raw material for another production process. We are genuinely looking forward to further collaboration with Lavaris!"
Prof. Ing. Libor Červený, DrSc., UCT Prague

"LAVARIS is not only a technological innovator focused on very specific materials that are often considered non-recyclable by other companies, but it also brings a crucial perspective on ecological design. Within the Reborn Design competition, they highlight an essential insight: about 80% of a product's environmental impact can be influenced during the production and design stages. In this area, LAVARIS is leading a significant campaign in the Czech Republic, which has been sorely lacking. I greatly appreciate the work of their entire team, which I have been following since almost the founding of INCIEN. At the same time, LAVARIS is involved in a range of research projects with Czech academic institutions, which brings valuable insights and credibility to their work, earning them various awards, including prestigious ministry competitions."
Ing. Soňa Klepek Jonášová, Founder INCIEN

"The product eco-design studio Plastenco has been collaborating with the technology company Lavaris for a long time, thanks to their proven professionalism and ability to flexibly address project challenges. Together with the Faculty of Architecture at CTU, we are working on a research project focused on developing technology for large-format 3D printing using recycled plastic. Our partnership with Lavaris is essential for achieving Plastenco’s business goals—this collaboration enables us to develop new products based on the principles of the circular economy.
Equally important is our joint organization of the Reborn Design student challenge since 2022. Lavaris technologists excel at processing secondary materials, which students use to design innovative new products."
Jitka Hvězdová, Founder & CEO PLASTENCO

"With its research capacity and broad range of technologies, Lavaris is an excellent partner for exploring material utilization in waste processing. I highly recommend the company."
Cyril Klepek, Founder and Chairman of the Board, Cyrkl Resource Platform s.r.o.

"Cooperation with LAVARIS s.r.o. has been very beneficial for us. The professionalism, approachability, and constructive attitude of their staff were an integral part throughout the collaboration, from specifying the task in the area of reusing various types of secondary raw materials to designing a technical solution that met our needs.
The expertise and technical skills of LAVARIS s.r.o. employees in the field of material recycling help us create the conditions for achieving the goals of the Research Institute of Building Materials, a.s., where 'responsible research' is the path and 'safe future' is the common goal. We highly value the cooperation with LAVARIS s.r.o., and given our past experiences and the focus of our research, we look forward to further collaboration in finding new solutions contributing to sustainable development."
Ing. Zdeněk Krejza, PhD. - VÚSH

"I would like to express my positive experience from collaborating with Lavaris. Personally, I find it very inspiring, especially due to the integration of the academic sphere with industry. Together, we are focusing on current R&D topics in the field of material recycling and exploring new paths to sustainability. I am convinced that new technologies and materials will be in high demand in the future. I appreciate the friendly and professional approach of the company, and I am glad that we can contribute together to the development of material processing and its reuse."
doc. Ing. Jiří Chvojka, Ph.D. - TUL (Technical University of Liberec)

"Lavaris and George Karra’a are pioneers in many areas related to recycling and secondary material utilization. In recent years, we have supported some of their innovative projects and technologies and are keenly observing how they are gradually finding their way to customers and the market. The company's products can significantly contribute to sustainability and reduce the material and energy demands of the economy and industry, not only in the Czech Republic."
Pavel Jovanovič, CEO of the Central Bohemian Innovation Center

"We would like to express our satisfaction with Lavaris for their innovative approach to gypsum board recycling. Thanks to their cutting-edge methods, we have been able to incorporate recycled construction waste into our production of gypsum boards, significantly contributing to environmental protection. Our collaboration with them was highly professional from start to finish, and their team was always ready to provide expert advice and support. We greatly appreciate their dedication to sustainable development and wholeheartedly recommend Lavaris to anyone seeking an innovative partner in construction material recycling."
Ing. Radomír Kamler, Operations Director, SAINT-GOBAIN

"We have been collaborating with Lavaris for over 10 years. The main area of focus is rubber recycling, where the company has been able to produce active rubber powder of any desired granularity from supplied rubber granules. The collaboration has not been limited to rubber milling but has also extended to milling other materials applicable in the rubber industry, such as nut shells.
We greatly value our cooperation with the company for their willingness to seek and find solutions to our and other requirements. In this regard, Ing. George Karra’a plays an exceptional role. His creative activity goes beyond the usual level and has always been beneficial for us. It is no coincidence that this collaboration has resulted not only in interesting publications but also in technological voucher solutions and recognition by the Ministry of the Environment."
Doc. Ing. Antonín Kuta, CSc., Institute of Polymers, University of Chemistry and Technology, Prague

"We have been successfully cooperating with Lavaris s.r.o. since the beginning of 2023, when we established a business partnership within the Reborn Design competition for young designers. Since then, we have been working together on waste recycling programs from our business and products. What we appreciate most about the collaboration is the technological advancement and ideas that Lavaris brings. In today's world, where the transition to a circular economy is almost a necessity, the ability to recycle and transform waste into secondary raw materials is crucial for us. Lavaris s.r.o. has fully met our expectations in this regard and has become our long-term partner."
Jiří Tyl, EHS Manager, BAT CZ, SK & HU

"Dear Mr. Karra’a,
Allow me to express my sincere thanks to you and your team for your ongoing collaboration on the educational conference project RECYKLUJI! NESKLÁDKUJI!, of which you are a partner.
It is truly impressive the scope your company has in the field of recycling. I would particularly like to highlight the expanding portfolio of waste types you are able to recycle, as well as the technologies you design and bring to life for this purpose.
Your dedication, broad perspective, expertise, and the results of your work are an inspiration to the wider professional community, and I am pleased that we can cooperate and mutually broaden our horizons—supporting one another."
Petra Kaldová, CEO AZS98

"For our project, which involved the production of an entirely new and innovative material, we were looking for a partner capable of meeting our specific requirements. We are very glad that Lavaris was recommended to us, as they approached our unusual request with the utmost dedication. Together, thanks to their expertise in recycling, we created a material that was subsequently processed into winter jackets for our client. This collaboration was highly successful, and we look forward to working on more projects together."
Veronika Babkov, Co-founder & COO Imminent

"My collaboration with Lavaris has impressed me with their approach to recycling and their constant pursuit of new methods."
RNDr. Petra Innemanová, Ph.D. (Institute for Environmental Studies, Faculty of Science, Charles University)

"We established a collaboration with Lavaris approximately three years ago in the development of recycling lines for processing various types of waste. We particularly appreciate Lavaris's innovative approach and efficient solutions, which is why we have agreed on a long-term strategic partnership for the implementation of our projects in the field of municipal and industrial waste recovery."
Ing. Ľubomír Švantner, Chairman of the Board, Enviro Lieskovec, a.s.

"After more than six years of experience, I would characterize Lavaris as follows: A company where substance is just as important as form, and the result is the most important thing. It's a place where ways to reach the goal are actively sought, and flexibility is balanced with a systematic approach.
In summary, Lavaris has delivered everything we agreed upon, even though it initially seemed like science fiction. Recycling here takes on a tangible and pragmatically useful character."
Ing. Miroslav Nyč, Head of Product Management at KNAUF Prague

"Lavaris is a company that combines a passion for the circular economy, quality research, and continuous innovation. That’s what makes it successful! Thank you very much for the collaboration so far—it’s clear that you approach everything with honesty and thoroughness. Keep up the great work!"
Michala Pešková, CEO & Founder MIDA Consulting