A room with three people at the chamber of beautiful business event in Hamburg

We are thinkers and doers who support a shift from self-interest and instant gratification to collective care and social impact.

We develop circular value propositions for both business and the environment.

a composition of posters and people raising awareness for climate change

We rebel for advancement – spearheaded by science.

We create products and services based on circular business models and give people strong reasons to adopt them.

A drone shot showing a city from above

We put care over convenience.

We hail impact over efficiency.

We re-use rather than reinvent.

To build a circular economy.

As innovators and leveraging our design DNA, we bring the best of humanity to improve all life on the planet.

We are big enough to navigate complex projects, but small enough to care.

Natalie Jirmann

Industrial Design

Veronika Marfina

Circular Business Designer

Filippo Tomasi

Design Engineering

Larissa Scherrer de Quadros


Maxi Bartkowiak-Sengelmann

People & Culture

Alex Dumler

Innovation Design
Alex Dumler Profile image

Anne-Marie Lippmann

Studio Manager
Anne-Marie Lippmann Profile image

Eunji Park

Strategic Design
Eunji Park Profile image

Florian Hättich

Industrial & UX Design
Florian Hättich
Florian Hättich

Florian Witt

Design Engineering
Florian Witt Profile image

Gerhard Seizer

Strategic Innovation

Günter Wissmann

Industrial Design
Günter Wissmann Profile image

Heiko Tullney

Strategic Design
Heiko Tullney Profile image

Jeongwoo Jang

Computational Designer

Karel J. Golta

CEO + Founder
Karel Golta

Dr. Ilka Weissbrod

Sustainable Circularity

Lucas Lehman

Industrial Design
Lucas Lehmann Profile image

Maria Krüger

Maria Krüger Profile image

Mariana Yzusqui

Industrial Design

Matthias Hecker

Design Engineering
Matthias Hecker profile image

Michael Leitl

Innovation & AI Strategy
Michael Leitl
Michael Leitl

Niklas Baus

Business Development

Nisarg Acharya

Design Engineering

Paul Fally

Industrial Design

Sam Swift

Design Engineering

Sarah Crooks

Managing Director

Seung Keun Kim

Industrial Design
Seung Keun Kim Profile image

Siguang Ma

Industrial & UX/UI Design
Siguang Ma profile image

Torsten Plate

Design Engineering
Torsten Plate Profile image

Yue Zhao

Industrial Design

We are on a joint mission to create a better future for all life on earth.

We create innovations that make your business thrive in a circular economy.

Whether you are already running a circular business and need to expand it, or you are keen on making it circular, we partner with you to create sustainable products and services in ecosystems that eliminate waste, regenerate resources, and close the lifecycle loop.

We help you deliver immediate market success while at the same time enabling your long-term transformation towards circularity.

Join our newsletter and stay informed about our latest work and thoughts

* means the field is Required

This field is for validation purposes and should be left unchanged.