DEVISE ENGINEERING has managed to remain a leading technology provider despite strong competition, by developing innovative solutions for environmentally sustainable water and wastewater treatment
Our vision for the next 25 years is to remain at the forefront of environmental technology, making a meaningful impact on global water security and sustainability, says DEVISE ENGINEERING CEO Panagiotis Pitsikos, with whom we discussed new technologies, innovations, R&D investments, trends and regulatory requirements.
DEVISE ENGINEERING was founded over two and a half decades ago, with the mission of designing and engineering environmental projects. Would it be fair to say that your company was one of the pioneers in this field at the time?
— When the company was founded over 25 years ago, environmental sustainability and advanced water treatment solutions were still emerging as critical priorities globally. Recognising the growing need for innovative and efficient wastewater treatment, desalination and waste-to-energy systems, DEVISE ENGINEERING positioned itself at the forefront of the industry.

From the very beginning, we focused on designing and engineering compact, modular and efficient solutions able to address environmental challenges while being cost-effective and easy to deploy. Over the years, we have refined our technologies continuously, adapting to the evolving needs of industries, municipalities and remote locations worldwide. Our expertise and commitment to innovation have allowed us to remain a key player in this field, delivering reliable and sustainable environmental solutions.
Would you say that technology and innovation are the key driving forces behind your success?
— We recognised from the beginning that traditional treatment methods were often inefficient, costly and difficult to implement in certain environments. That’s why we focused on developing cutting-edge, modular and energy-efficient solutions tailored to the specific needs of industries and municipalities.
Our approach is based on three main pillars:
1. Advanced Engineering & Modular Design – we specialise in packaged, plug-and-play systems that are easy to install, require a minimal footprint and can be deployed rapidly in remote or spatially constrained locations.
2. Automation & Smart Monitoring – we integrate IoT-based monitoring, AI-driven process optimisation and remote-control capabilities into our systems, ensuring their efficient operation and predictive maintenance, as well as cost savings for our clients.
3. Sustainability & Energy Efficiency – our solutions emphasise low energy consumption, water reuse and waste-to-energy technologies, helping industries and municipalities achieve their environmental and economic goals.
By investing consistently in R&D, new technologies and sustainable practices, we stay ahead of industry trends and regulatory requirements, allowing us to provide reliable, high-performance solutions that address real-world challenges. This commitment to innovation has not only helped us maintain a competitive edge, but has also reinforced our reputation as a leading technology provider in the environmental sector.
DEVISE ENGINEERING has spent 25 years working to improve environmental performance and preserve natural resources. Do you believe that the next 25 years will bring even greater challenges, given increasing negative environmental impacts?
— Yes, I firmly believe that the next 25 years will bring even greater challenges due to the increasing pressure on natural resources, climate change, population growth and industrial expansion. However, these challenges also present opportunities for innovation, sustainable development and transformative solutions in water and wastewater management.
Looking ahead, the need for efficient water reuse, circular economy practices and carbon-neutral technologies will be more critical than ever. Some of the key challenges we foresee include:
• Water Scarcity & Quality – freshwater sources are under increasing stress, making desalination and water recycling essential for sustainable development.
• Stricter Environmental Regulations – governments worldwide are tightening environmental standards, requiring industries to adopt more efficient and compliant wastewater treatment systems.
Looking ahead, the need for efficient water reuse, circular economy practices and carbonneutral technologies will be more critical than ever
• Energy-Efficient Solutions – the focus on low-energy and carbon-neutral treatment technologies will increase as industries seek to minimise their environmental footprint.
• Digitalisation & Smart Water Management – the integration of AI, IoT and data-driven decision-making will play a crucial role in optimising treatment processes and resource management.
At DEVISE ENGINEERING, we are fully committed to addressing these future challenges through continuous research, development and innovation. We believe that – by leveraging technology, sustainability and smart engineering – we can create solutions that not only preserve natural resources, but also help industries and communities adapt to the evolving environmental landscape. Our vision for the next 25 years is to remain at the forefront of environmental technology, making a meaningful impact on global water security and sustainability.
Does DEVISE ENGINEERING currently have a presence and partnerships in Serbia?
— Yes, we have an office in Leskovac. However, mainly for Serbia and the broader Balkan region, and primarily for the ex-Yugoslav countries, DEVISE ENGINEERING has an established partnership with NITES, a Belgrade-based company with an outstanding project management track record.
NITES is deeply involved in environmental and infrastructure projects, bringing valuable expertise in implementation, regulatory compliance and local market dynamics. Our collaboration ensures that advanced wastewater treatment, desalination and waste-to-energy solutions are efficiently deployed to meet the region’s growing environmental challenges.
This partnership allows us to deliver high-quality, tailored solutions to industries and municipalities across the Balkans, supporting sustainable development and compliance with European environmental standards.
DEVISE ENGINEERING took part in last year’s Serbian-Greek Business Forum. Would you say that such events provide a valuable opportunity to meet with Serbian companies and the relevant authorities in the field of environmental protection, facilitating discussions on potential synergies and partnerships?
— Absolutely. Such events serve as a platform for knowledge exchanges, collaboration and strategic partnerships, allowing companies like ours to showcase innovative solutions while also understanding the specific needs and regulatory landscape of the Serbian market. Given the increasing focus on sustainable water management, wastewater treatment and circular economy initiatives, engaging with local stakeholders, municipalities and industries is essential for identifying mutually beneficial projects.
Moreover, Serbia and the broader Western Balkan region are investing actively in environmental infrastructure, aligning with EU standards and sustainability goals. DEVISE ENGINEERING, with its expertise in modular and energy-efficient water and wastewater treatment systems, is well-positioned to support these efforts by providing turnkey solutions that address the region’s challenges in terms of water scarcity, pollution control and resource recovery.
We believe strongly that business forums and bilateral cooperation play a key role in building long-term partnerships, fostering innovation and driving progress in the environmental sector. Moving forward, we will continue to engage in such initiatives to expand our presence, contribute to sustainable projects and support Serbia’s environmental goals.