A trusted partner – for over 20 years.
Our high credit rating is a testament to our financial stability, reliability, and responsible business practices. It strengthens trust and confidence in our long-term partnerships with all stakeholders across our supply chain – from suppliers and subcontractors to customers and other business partners.
Learn more about our credit rating and financial reliability certificate.
Our Customers
Our customers are leading companies in the pharmaceutical, biotechnology and high-tech industries.
We collaborate with them on projects of all scales, developing bespoke cleanroom solutions tailored to their specific requirements, optimising business processes and enhancing competitiveness. We manage projects of every size comprehensively – from development through to execution – supported by our in-house development centre, which continuously advances new and improved solutions, all in full compliance with the highest GMP, HSE, ISO 9001:2015, ISO 14001:2015 and SCC** standards.







Our company is built on knowledge, trust and long-term partnerships. Every day, we strive to deliver solutions that create genuine value for our customers. Together with our team, partners and customers, we are shaping a future we can be proud of.
Through innovative thinking and a clear vision, we contribute to sustainable growth and new opportunities.
The digital transformation operation of Cleangrad d.o.o. is co-financed by the European Union as part of P4D – Stimulus for the Digital Transformation.







