Thomas Rieger

Managing Director IE Technology Zurich

I am an architect with many years of experience in industrial architecture and project development. I studied at ETH Zurich and EPFL Lausanne. After several years as an industrial architect at Swisslog, I joined IE Zurich in 2010, taking on complex project management assignments. Since then, I have led the IE Technology division as Managing Director.

Thomas Rieger
“For me, industrial buildings are more than buildings – they are places where the future is created. Quality is not just a buzzword but a lived reality. With innovation, experience, and precision, we meet our customers’ expectations – day in, day out. For me, IE stands for passion, responsibility, and vision. And that is exactly what our customers feel in every project.”

Brief Profile: Expertise at a Glance

Strong methodological expertise for developing tailored, strategic solutions.

Industry Focus

  • Complex multi-stage processes combined with high requirements for industrial construction
  • Mechanical engineering, metal processing, assembly companies

Role at IE Group

  • Responsible for the Industrial and Technology sectors
  • Responsible for coordinating all specialist planners
  • Responsible for feasibility studies and concept planning

Technical Expertise

  • Methodology, strategy development, benefit analyses
  • Development of high-quality industrial architecture

My way

My heart has been with IE for over 20 years.
For me, IE is more than a company – it is part of my life.

This passion accompanies me every day as Managing Director and co-owner. What has inspired me from day one? Three things that are non-negotiable for me: co-entrepreneurship, team spirit, and industrial buildings of the highest quality.

We are co-entrepreneurs in the company – and that makes us strong. We live this principle in every project. It is not only about figures, but about responsibility and the ambition to create something great together.

Without team spirit, nothing works. Our strength lies in collaboration. Everyone contributes their expertise – and that is what makes the difference.

For us, industrial buildings are more than buildings – they are places where the future is created. Quality is not just a buzzword, but a lived reality. With innovation, experience, and precision, we meet our customers’ expectations – day in, day out.

My Vision for 2040

Ideas that spark – together we create innovations that stay one step ahead. We live co-entrepreneurship – to deliver a decisive advantage for our customers. Architecture of the highest quality, combined with efficient processes – that is how we create factories that inspire.

Selected Projects

Bosshard-Farben AG - New production facility and site restructuring
Technology
Rümlang, Switzerland

Bosshard-Farben AG - New production facility and site restructuring

Originally, Bosshard-Farben AG planned to expand logistics only. However, a thorough process analysis by IE Technology showed that investing in a modern production facility at the Rümlang headquarters would be the more strategic choice. As general planner, IE Technology delivered a new building that efficiently brings together production, laboratory and logistics.
Mikron Switzerland AG - Capacity Expansion for Automation Systems
Technology
Boudry, Switzerland

Mikron Switzerland AG - Capacity Expansion for Automation Systems

Mikron Automation reached its capacity limits in Boudry. As general planner, IE Technology planned and executed an extension and a new energy centre to sustainably secure assembly capacity for highly complex automation systems.
HLM AG – Conversion of a Former Furniture Factory into a High‑Tech Production Site
Technology
Einsiedeln, Switzerland

HLM AG – Conversion of a Former Furniture Factory into a High‑Tech Production Site

Leuthold Mechanik AG (HLM) develops and produces high‑precision machines, equipment and tools in compliance with the highest hygiene requirements. IE Technology was commissioned for the feasibility study and the general planning of all SIA phases, as well as for the conversion.
GIS AG - Unlocking growth potential and optimising production
Technology
Schötz, Switzerland

GIS AG - Unlocking growth potential and optimising production

GIS AG has been developing and manufacturing electric chain hoists and complete crane systems for over 60 years. To deliver a major capacity expansion, the company relied on IE Technology’s expertise in strategic planning and execution.
Rampini Construction SA – Construction and Operational Planning of a New Commercial Building
Technology
Westschweiz, Switzerland

Rampini Construction SA – Construction and Operational Planning of a New Commercial Building

Rampini Construction is one of the most efficient providers of building and civil engineering services in western Switzerland. IE handled construction planning and process‑oriented operational planning for efficient, sustainable industrial construction.
Honex AG – General Planning and Construction of a Highly Efficient Factory Building with an Innovative Energy Concept
Technology
Lauterach, Austria

Honex AG – General Planning and Construction of a Highly Efficient Factory Building with an Innovative Energy Concept

Honex AG is a Swiss high-tech company specializing in punching and forming technology. As General Planner, IE Technology executed a future-oriented new building using resource-saving construction methods.
GENERAL DYNAMICS - Efficient production of highly protected wheeled vehicles
Technology
Tägerwilen, Switzerland

GENERAL DYNAMICS - Efficient production of highly protected wheeled vehicles

GENERAL DYNAMICS European Land Systems–Mowag develops and produces highly protected wheeled vehicles for military applications. As general planner, IE Technology delivered the expansion of the assembly halls and, as general contractor, the construction of the head building.
Estée Lauder Lachen AG - General planning and execution of a state-of-the-art distribution center
Technology
Lachen, Switzerland

Estée Lauder Lachen AG - General planning and execution of a state-of-the-art distribution center

The renowned cosmetics company Estée Lauder has been active in Switzerland for over 40 years. As a general planner, IE Technology planned and delivered a state-of-the-art, automated distribution centre.
Anklin AG - Planning and execution of a new headquarters
Technology
Reinach, Switzerland

Anklin AG - Planning and execution of a new headquarters

Anklin AG is one of the leading providers of endoscopic instruments for medical and technical applications. As a general contractor, IE Technology planned and built the new headquarters with a sustainable energy concept.
Bourquin SA - General planning of a high-bay warehouse for corrugated board and packaging
Technology
Oensingen, Switzerland

Bourquin SA - General planning of a high-bay warehouse for corrugated board and packaging

The Bourquin Group is one of the leading suppliers of packaging materials in the Swiss packaging industry. IE Technology planned and built the innovative high-bay warehouse with 10,000 pallet spaces in just 1½ years.
Otto Fischer AG - Construction planning and execution of an extension with an energy concept.
Technology
Zurich, Switzerland

Otto Fischer AG - Construction planning and execution of an extension with an energy concept.

Otto Fischer AG is a long-established electrical wholesaler. As general contractor, IE Technology planned and delivered an extension with an intelligent energy concept – doubling warehouse capacity and meeting the Minergie standard.
GENERAL DYNAMICS -  IE Master Plan and New Construction for Armoured Special Vehicles
Technology
Kreuzlingen, Switzerland

GENERAL DYNAMICS - IE Master Plan and New Construction for Armoured Special Vehicles

GENERAL DYNAMICS manufactures technologically advanced, armoured special vehicles. IE Technology developed the master plan and delivered a new production building – achieving 30% lower space consumption through optimised operations.
EKZ Dietikon - general planning and process-oriented operational planning
Technology
Dietikon, Switzerland

EKZ Dietikon - general planning and process-oriented operational planning

Elektrizitätswerke der Kanton Zürich (EKZ) are among the largest Swiss energy suppliers. As general planner, IE planned a new workshop and warehouse building with office floors and photovoltaic reference system - without disrupting ongoing operations.