
Our History and Future Direction
ZANNI GROUP develops solutions for resilient infrastructure, environmental engineering and sustainable water management.
Drawing on more than 30 years of technical experience in industrial and environmental applications, we now focus on advancing the JUMBO BLOCK® system and developing water-regulatory and environmental solutions for cities, municipalities and critical infrastructure.
Since January 2025, sales and production in our traditional industrial divisions for power-plant products and incineration equipment have been gradually phased out.
Our Focus
Since May 2026, ZANNI GROUP has focused on:
- the JUMBO BLOCK® system
- large-scale rainwater retention
- urban water storage
- resilient infrastructure
- environmental and water engineering
- digital infrastructure monitoring and verification systems
Support for existing customers and spare parts for previously supplied industrial plants remain available.
We develop long-term, sustainable solutions to growing challenges such as:
- intense rainfall
- urban flooding
- water scarcity
- periods of drought
- protection of critical infrastructure
With the JUMBO BLOCK® system, we combine physical infrastructure with digital transparency to deliver dependable solutions for a more sustainable and resilient future.

Innovation Rooted in Tradition
Research and development have been central to ZANNI GROUP for more than three decades. Under the leadership of Andreas Zanni, the company has consistently invested in forward-looking technologies that help shape the state of the art.
Our extensive patent history, spanning thermal process engineering and highly secure IT infrastructure, reflects our commitment to innovation and to solving complex challenges through original engineering.

Corporate Policy
ZANNI GROUP’s corporate policy brings together ethical integrity, technical excellence and environmental responsibility. Respect for partners and employees, alongside an unequivocal rejection of discrimination, is central to our approach.
Through responsible resource management, demanding quality standards and innovative solutions, the company seeks to make a positive contribution to a liveable future.

Our Quality Strategy
ZANNI GROUP’s quality strategy is based on eight management principles, with a strong emphasis on customer focus, process-based working and continuous improvement.
Our approach to operational excellence is guided by international standards. Alongside quality management (ISO 9001) and environmental management (ISO 14001), the company places particular emphasis on information security and the cyber resilience of critical infrastructure, with reference to ISO 27001 and the NIS2 Directive.