Welcome to the KONZMANN Group
The KONZMANN Group is a strategically managed alliance of energy and building technology companies with its holding company, KONZMANN GmbH, based in Friedrichshafen. The traditional roots of the medium-sized, craft-based group of companies date back to 1921 and are located in southern Germany with today’s KONZMANN Gebäudetechnik GmbH. With the clear goal of expanding and continuously developing our range of services nationwide, we are now represented at over 30 locations throughout Germany and are always close to our customers.
With firm values, sustainable growth and visionary management, the group of companies, together with its specialized subsidiaries, creates sustainable solutions for buildings, energy and society. Our claim: 360° energy and technical building technology from a single source.
We call this: TBS . ALL IN ONE.
Four functional divisions – bundled expertise, one common goal
Dynamic and powerful: The KONZMANN Group brings together experienced specialists from all areas of energy and technical building technology. The organizational structure, consisting of four functional divisions with a geographical focus, is consistently tailored to the operational core business: Engineering, Cooling Technology, Electrical Engineering, and Technical Building Services (TBS).
This division structure ensures maximum customer focus and enables a rapid response to regional and industry-specific challenges. The expertise and range of services of our decentralized and independently operating subsidiaries are optimally bundled in the individual divisions. This creates a strong specialization with the aim of efficiently networking competencies and thus offering innovative, sustainable solutions in energy and building technology from a single source – TBS . ALL IN ONE.
Our 360° approach: TBS . ALL IN ONE
The 360° approach combines all services of technical building equipment — from the initial idea, consultation, and planning to installation, maintenance, energy-related services, and beyond, including technical operations. With our 360° approach, we cover the entire lifecycle of systems or buildings and reflect the complete value chain.
Around 1,100 employees from 21 independently operating subsidiaries offer a comprehensive service portfolio in energy and building technology for private, commercial, industrial, and public clients. The focus is on pioneering solutions to increase energy efficiency, decarbonization, and securing energy supply.
Our strength: structure with vision – responsibility with impact
Entrepreneurial thinking, technical excellence, and sustainable commitment are optimally combined at KONZMANN through a decentralized network of specialized companies – this is our special strength. Through this connection, we actively contribute to environmental and climate protection and create a livable future for generations to come.
For us, the continuous development of the corporate group is not just a goal but our daily motivation. It drives us to create sustainable added value for our customers and employees with our 360° services in energy and technical building technology, while advancing climate protection. Through strategic partnerships and individually tailored succession solutions, we integrate medium-sized companies from all trades of technical building equipment, preserve their identity, and at the same time secure future prospects and development potential. This is how the KONZMANN Group grows sustainably – through trust, responsibility, and joint shaping.
KONZMANN Group – TBS . ALL IN ONE . For buildings, energy, and society.
MISSION,
VISION & VALUES
What drives us, what we stand for, and how we shape the future: The KONZMANN Group combines technical excellence, passion, and craftsmanship with integrity. Our values form the foundation for partnership-based actions—both internally and externally.
DIVISIONS
Four functional divisions with geographic focus – one common goal: bundling expertise to provide innovative, sustainable energy and technical building technology from a single source – TBS . ALL IN ONE.
SUBSIDIARIES
21 companies in energy and technical building technology – each specialized in its field. Together, they form the KONZMANN Group: regionally represented, nationally networked, and strong in all TBS disciplines.
COMPLIANCE
Integrity, fairness, and responsibility guide our actions. The KONZMANN Group is committed to transparent, compliant, and sustainable behavior across all areas.
Get to know the
management
Leadership means responsibility and clarity to us. Meet the KONZMANN Group’s management team — experienced leaders with vision and expertise.
Strategic partnerships
of the KONZMANN GROUP
Join & build
The KONZMANN Group invests in companies that share our values and meaningfully expand our service portfolio – entrepreneurial, sustainable, and on equal footing.
Succession solutions
Looking to hand over your company into good hands? We offer tailored succession solutions that preserve continuity, provide perspective, and take responsibility – for your legacy and the people behind it.
