Donnerstag
09:00

All
day:
Circular
Hackfest
(registration
only)
More info can be found here: https://hackfest.tech/
09:00 – Duration: 10h
Location: MakerSpace,
Format: Hackfest,
Theme: Innovation
09:15

All
day:
Start-up
exhibition
&
coffee
bar
09:15 – Duration: 8h 15min
Location: Start-up Area,
Format: Networking,
Format: Pitches,
Theme: Innovation

Doors
open
I
Welcome
&
grab
a
coffee
09:15 – Duration: 45min
Location: Open Space,
Format: Networking
09:30

All
day:
Art
Installation
"1km
Vermouth"
by
Sara
Mayoral
Sara Mayoral, Multidisciplinary artist
Alongside them, ceramic sculptures serve as vessels for decaying floral arrangements. These ephemeral installations highlight the beauty in deterioration and the cyclical nature of life. The juxtaposition of fresh and fading, of preservation and decomposition, invites the viewer to contemplate the aesthetics of impermanence and the continuous transformation of living materials.
A screen installed in the space will showcase a short video documentary of a vermouth-making process, allowing the audience to engage with the project even during moments when no live actions are taking place.
09:30 – Duration: 8h
Location: Materials Area,
Format: Side event

All
day:
Materials
Lab
by
Studio
Nima
I
Guided
tours
Leonhard Nima, Studio Nima – Founder, Moderator
Szimona Zaharieva, Studio Nima – Project Manager
Featured materials include bio-based polymers, biodegradable yarns and textiles, and plant-based leather alternatives. Visitors can explore the transformation from raw components to finished products and experience a diverse selection of materials made from algae, agricultural waste, non-food crops, and microbial or fungal sources.
Studio Nima will also offer exclusive guided tours with detailed input about the materials. The tours takes 30 minutes and start at 09:30 am, 12:10pm, and 2:40pm. Please meet in front of the Materials Lab, where the tour will start.
09:30 – Duration: 8h
Location: Materials Area,
Theme: Innovation,
Format: Guided tours
10:00

Opening
&
Facing
uncertain
times:
Circular
economy
as
a
strategy
for
resilient
businesses.
Alexander Bilgeri, BMW Group – Vice President Communications Human Resources, Production, Purchasing and Sustainability
Helmut Schönenberger, UnternehmerTUM – CEO
Susanne Kadner, CIRCULAR REPUBLIC – Co-Founder
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Matthias Ballweg, CIRCULAR REPUBLIC – Co-Founder
Leonhard Nima, Studio Nima – Founder, Moderator
Totinia Hörner, Moderator
10:00 – Duration: 30min
Location: Green Stage,
Format: Opening,
Theme: Strategies

Streaming:
Green
Stage
10:00 – Duration: 2h
Location: Blue Stage,
Format: Streaming
10:30

Ecology:
What
nature
says!
Jocelyn Blériot, Ellen MacArthur Foundation – Executive Lead, Policy and Institutions
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Sandrine Dixson-Declève, Club of Rome – Former President, Earth4All – Executive Chair
10:30 – Duration: 45min
Location: Green Stage,
Format: Keynote,
Format: Panel discussion,
Theme: Ecology
11:15

It's
the
circular
economy,
stupid.
Christine Betz, BSH – Chief Sustainability Officer
Kilian Kaminski, refurbed – Founder
Jörg Lederbauer, BMW Group – Vice President Circular Economy, Spare Parts Supply High Voltage Battery and Electric Powertrain
Susanne Kadner, CIRCULAR REPUBLIC – Co-Founder
- How Circular Economy practices can foster innovation within industries, encouraging the development of new products, services and business models.
- The financial requirements to build up the necessary infrastructure for closing material loops in Germany and Europe.
- The role of Circular Economy in enhancing supply chain security and serving as a risk hedging strategy.
- The necessity of supportive framework conditions to facilitate the transition towards a Circular Economy.
11:15 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Economy
12:00

Lunch
break
&
music
12:00 – Duration: 1h
Location: Open Space,
Format: Networking
12:10

1km
Vermouth
I
Vermuth
Making
Session
Sara Mayoral, Multidisciplinary artist
Christine Krauss, ChirpFood – Flavors & taste researcher
The multidisciplinary artist Sara Mayoral and flavor & taste researcher Christine Krauss from Chirpfood, will present a vermouth infused with edible flowers and herbs collected within a 1km radius, using Munich Urban Colab as the epicenter. This highlights local ingredients and promotes sustainable consumption.
There will be a screen to showcase a video documenting the vermouth-making process, ensuring engagement even when no live activities are happening.
12:10 – Duration: 30min
Location: Materials Area
12:30

Opening
Start-up
Area
&
Start-up
Award
I:
Circular
inputs
biobased
12:30 – Duration: 45min
Location: Start-up Area,
Format: Opening,
Format: Pitches,
Theme: Innovation
13:00

Automotive
circular
economy
–
shifting
value
pools
and
business
model
implications.
Sebastian Lins, solvd – Managing Director
Christoph Schön, LKQ – Senior Manager Innovation
Benjamin Kühl, McKinsey & Company – Engagement Manager
Anna-Christina Fredershausen, McKinsey & Company – Associate Partner
Daniel Koschade, BMW Group – Head of Circular Economy Networks and Requirements
13:00 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Mobility

EPR
–
building
a
blueprint
for
an
industry
system
for
textiles.
Steffen Gerlach, eeden – Founder & CEO
Julia Haas, interzero – Project Manager Business Development Circular Textiles
Carl Warkentin, CIRCULAR REPUBLIC – Textiles
Marie Nawrocki, Decathlon – Legal Advisor for Sustainability Law and Product Conformity
Sophie Herrmann, SYSTEMIQ – Partner and Managing Director Germany
13:00 – Duration: 45min
Location: Blue Stage,
Format: Panel discussion,
Theme: Textiles

Opening
Workshop
Area
&
Product
re-design
workshop
by
CIRCULAR
REPUBLIC.
Carina Hofmann-Wellenhof, CIRCULAR REPUBLIC – Electronics and ICT
13:00 – Duration: 1h 30min
Location: Workshop Area,
Format: Opening,
Format: Workshop,
Theme: Strategies,
Theme: Design
13:15

Start-up
Award
II:
Circular
inputs
waste
to
value
13:15 – Duration: 45min
Location: Start-up Area,
Format: Pitches,
Theme: Innovation
13:45

Circularity
in
electronics
and
automation:
The
future
of
German
engineering?
Ansgar Kriwet, Festo – Chief Research & Development Officer
Lukas Biedermann, SPARETECH – Co-Founder & CCO
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Patric Tullio, BMW Group – Project Lead Implementation Strategy and Operational Management Circular Economy
Eva Riesenhuber, Siemens – Global Head of Sustainability
13:45 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Electronics

Reuse
vs.
recycling
–
who
will
win
the
race
for
sustainable
plastic
packaging?
Canan Köllner, SYSTEMIQ – Project Manager Plastics & Packaging I Project Lead Battery Pass Consortium
Felicitas Deiler, CIRCULAR REPUBLIC – Senior Project Lead Packaging
Kiri Trier, L'Oréal – General Manager Sustainability DACH | Member of Executive Board DACH
Julia Knobloch, Werner & Mertz – Deputy Head of Packaging Development
13:45 – Duration: 45min
Location: Blue Stage,
Format: Panel discussion,
Theme: Packaging and waste management
14:30

Coffee
break
&
music
14:30 – Duration: 45min
Location: Open Space,
Format: Networking
14:45

Start-up
Award
III:
Product-as-a-service
&
sharing
14:45 – Duration: 45min
Location: Start-up Area,
Format: Pitches,
Theme: Innovation
15:15

Beyond
the
pilot:
What
it
really
takes
to
succeed
in
textile
recommerce.
Christina Rosenberg, HUGO BOSS – Member of the Supervisory Board
Carl Warkentin, CIRCULAR REPUBLIC – Textiles
Jens Oellrich, Bergzeit – Business Development Manager
Matt Peterson, Gore – Recommerce Program Lead, Fabrics Futures Team
Max Grosse Lutermann, Trove – General Manager Europe
15:15 – Duration: 45min
Location: Blue Stage,
Format: Panel discussion,
Theme: Strategies

Measuring
circular
impact:
A
framework
for
success.
Anna Sophie Blistein, BONVENTURE – Partner
15:15 – Duration: 45min
Location: Workshop Area,
Format: Workshop,
Theme: Strategies

No
energy
transition
without
a
turnaround
in
resources.
Kunal Chandra, RWE – Director Strategy and Sustainability
Andreas Klesse, E.ON – CTO
Katharina Peterwerth, Siemens Energy – VP Business Strategy for Grid Technologies
Susanne Kadner, CIRCULAR REPUBLIC – Co-Founder
Michael Freiherr, Güntner – Head of Technologies and Innovation
15:15 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Energy
15:30

Start-up
Award
IV:
Product
lifetime
extension
15:30 – Duration: 30min
Location: Start-up Area,
Format: Pitches,
Theme: Innovation
16:00

Getting
the
controller
on
board
–
financing
the
transition.
Axel Berger, Haniel – Digital & Sustainability Lead
Matthias Ballweg, CIRCULAR REPUBLIC – Co-Founder
Robin Stalker, Schaeffler – Accountant, adidas – Ex-CFO
16:00 – Duration: 30min
Location: Green Stage,
Format: Panel discussion,
Theme: Finance
16:30

Circularity
in
chemistry
–
what
the
future
holds.
Manuel Häußler, Aevoloop – Founder
Gerben Meier, LyondellBasell – VP Global Product Development and Circular Design
Christian Schiller, Cirplus – Founder & CEO
Peter Seeberger, CTC – Founding Director, Max-Planck-Institut für Kolloid- und Grenzflächenforschung – Managing Director
Leonhard Nima, Studio Nima – Founder, Moderator
16:30 – Duration: 30min
Location: Green Stage,
Format: Panel discussion,
Theme: Chemistry
17:00

Narrative
shift:
Putting
climate
and
circularity
back
on
the
map.
Linda Hinz, Focus Online Earth – Director
Florian Reiter, Focus Online Earth – Senior Editor
Hans-Peter Kleebinder, University of St. Gallen – Director of Studies "SMART Mobility Management"
Jocelyn Blériot, Ellen MacArthur Foundation – Executive Lead, Policy and Institutions
Join Focus Online Earth for a dynamic panel discussion as they explore strategies to:
Reframe the Narrative: Discover how to cut through climate fatigue and present compelling, solutions-oriented messages that resonate with diverse audiences.
Amplify Circular Solutions: Unpack the potential of the circular economy to drive sustainable change and showcase real-world examples of successful implementation.
Bridge the Communication Gap: Learn how to effectively translate complex concepts into accessible and engaging language for the general public.
Harness the Power of Media: Explore the role of media platforms in shaping public opinion and driving positive action on climate and circularity.
Inspire Collective Action: Discuss strategies to foster a sense of shared responsibility and empower individuals to become active participants in the climate solution.
This panel will provide actionable insights for communicators, policymakers, business leaders, and concerned citizens alike, offering a roadmap for reigniting public passion and accelerating the transition to a sustainable, circular future.
17:00 – Duration: 30min
Location: Green Stage,
Format: Closing,
Theme: Communication and consumer education
17:45

Hack'n'Talk:
Best
of
Circular
Hackfest.
Lisa Schebitz, XPLORE – Program Lead
Andrea Schneller, koorvi – Co-Founder & CEO
Karoline Reperich, Tschibo – Sustainability Manager
17:45 – Duration: 2h
Location: Green Stage,
Format: Hackfest,
Theme: Innovation
Freitag
08:00

Breakfast
by
H&Z/SUSTAINX
-
separate
registration
required
Sven Steinert, H&Z – Partner & Head of Sustainability Advisory
08:00 – Duration: 1h 30min
Location: Flash Gordon,
Format: Networking,
Format: Side event
09:00

All
day:
Start-up
exhibition
&
coffee
bar
09:00 – Duration: 7h
Location: Start-up Area,
Format: Networking,
Format: Pitches,
Theme: Innovation

Doors
open
I
Welcome
&
grab
a
coffee
09:00 – Duration: 30min
Location: Open Space,
Format: Networking

MakerSpace
I
Guided
tours
09:00 – Duration: 3h
Location: MakerSpace,
Theme: Innovation
09:30

All
day:
Art
Installation
"1km
Vermuth"
by
Sara
Mayoral
Sara Mayoral, Multidisciplinary artist
Alongside them, ceramic sculptures serve as vessels for decaying floral arrangements. These ephemeral installations highlight the beauty in deterioration and the cyclical nature of life. The juxtaposition of fresh and fading, of preservation and decomposition, invites the viewer to contemplate the aesthetics of impermanence and the continuous transformation of living materials.
A screen installed in the space will showcase a short video documentary of a vermouth-making process, allowing the audience to engage with the project even during moments when no live actions are taking place.
09:30 – Duration: 7h 30min
Location: Materials Area,
Format: Side event

All
day:
Materials
Lab
by
Studio
Nima
I
Guided
tours
Leonhard Nima, Studio Nima – Founder, Moderator
Szimona Zaharieva, Studio Nima – Project Manager
Featured materials include bio-based polymers, biodegradable yarns and textiles, and plant-based leather alternatives. Visitors can explore the transformation from raw components to finished products and experience a diverse selection of materials made from algae, agricultural waste, non-food crops, and microbial or fungal sources.
Studio Nima will also offer exclusive guided tours with detailed input about the materials. The tours takes 30 minutes and start at 09:10 am and 12:15 pm. Please meet in front of the Materials Lab, where the tour will start.
09:30 – Duration: 7h 30min
Location: Materials Area,
Theme: Innovation,
Format: Guided tours

Warm
up
for
day
2.
Leonhard Nima, Studio Nima – Founder, Moderator
Totinia Hörner, Moderator
09:30 – Duration: 15min
Location: Green Stage,
Format: Opening
09:45

The
hottest
lobbying
topic
of
2025:
Circular
economy.
(In
German)
Anja Siegesmund, BDE – President
Katharina Reuter, BNW – Managing Director
Rebecca Tauer, WWF Germany – Program Lead Circular Economy
Kilian Schwaiger, VDM – Managing Director
Claas Oehlmann, BDI – Executive Director Circular Economy Iniative
09:45 – Duration: 30min
Location: Green Stage,
Format: Panel discussion,
Theme: Policies and regulation

The
secret
to
supply
chain
resilience?
The
biggest
step
is
the
first
one!
Sven Steinert, H&Z – Partner & Head of Sustainability Advisory
Karoline Reperich, Tschibo – Sustainability Manager
Marianne Kuhlmann, Circularity – Co-Founder & Managing Director
Martin Hauser, Aurubis – Director Circular Solutions
Stefan Kleindienst, Siemens Mobility – Managing Consultant Sustainability
09:45 – Duration: 30min
Location: Blue Stage,
Format: Panel discussion,
Theme: Supply chain
10:15

Circularity
pulse
check
–
assess
your
progress
and
exchange
with
practitioners.
Anja Eisenreich, BSH – Project Manager Circular Economy
Manuel Braun, SYSTEMIQ – Senior Director
Achim Löffler, Gore – Global Business Leader
10:15 – Duration: 1h
Location: Workshop Area,
Format: Workshop
10:30

Start-up
Award
V:
Circular
enablers
10:30 – Duration: 45min
Location: Start-up Area,
Format: Pitches,
Theme: Innovation

Drill,
baby,
drill.
How
robots
will
dismantle
all
our
products
in
the
future.
Fridolin Franke, SOLAR MATERIALS – Co-Founder I Business Development, Operations & Finance
Rebecca Zhu, Circu Li-ion – Head of Growth
Tobias Ortmaier, voraus robotik GmbH – Co-Founder
José Saenz, Fraunhofer IFF – Group Manager Assistance, Service and Industrial Robots
10:30 – Duration: 45min
Location: Blue Stage,
Format: Panel discussion,
Theme: Electronics

The
emperor's
new
clothes?
Unpacking
AI's
true
potential
in
CE.
Leonhard Teichert, CIRCULAR REPUBLIC – Enablement
Max-Frederick Gerken, Optocycle – CEO
Verena von Weiss, Aurubis – VP General Manager Site Lünen
Barbara Bachus, ExoMatter – Co-Founder
Marius Lanuschny, SAP – AI Data Engineer
10:30 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Digital solutions
11:15

Circular
impact:
Internal
narratives
that
ignite
change.
Gina Rembe, ProjectTogether
Friederike von Loeper, ProjectTogether – Senior Project Manager - Circular Futures
11:15 – Duration: 45min
Location: Workshop Area,
Format: Workshop,
Theme: Communication and consumer education

Circularity
catalyst:
Anchoring
circular
competences
in
organizations.
Leonhard Teichert, CIRCULAR REPUBLIC – Enablement
Jela Götting, Tengelmann Twenty-One – Member of the Management Board I People, Sustainability and IT
Nadine Braun, E.ON – Senior Manager Environmental Sustainability & Climate
Birgit Wintermann, Bertelsmann Foundation – Project Manager
11:15 – Duration: 45min
Location: Green Stage,
Format: Panel discussion

Get
real!
Do
we
know
why
we
need
product
passports?
Susanne Kadner, CIRCULAR REPUBLIC – Co-Founder
Tillmann Vahle, SYSTEMIQ – Director Sustainabile Autmotive and Batteries
Pascal Köhler, ebm-pabst – Director Innovation and Marketing
Caroline Cassignol, Siemens – Expert Simulation and Digital Twin
11:15 – Duration: 45min
Location: Blue Stage,
Format: Panel discussion,
Theme: Policies and regulation

The
big
reveal:
Product
launch
by
Cirplus
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Christian Schiller, Cirplus – Founder & CEO
11:15 – Duration: 30min
Location: Start-up Area,
Format: Launch,
Theme: Innovation
12:00

Lunch
break
&
music
12:00 – Duration: 1h
Location: Open Space,
Format: Networking
12:30

Start-up
Award
VI:
Resource
recovery
12:30 – Duration: 45min
Location: Start-up Area,
Format: Pitches,
Theme: Innovation
13:00

Recent
EU
policy
developments:
Why
and
how
to
ensure
necessary
attention
to
resource
management.
Janez Potočnik, IRP – Co-Chair
Aurel Ciobanu-Dordea, European Commission – Director in Charge of Circular Economy
Wolf Tiedemann, PreZero International – CEO
Susanne Kadner
13:00 – Duration: 45min
Location: Green Stage,
Format: Panel discussion,
Theme: Policies and regulation
13:45

30%
growth
year
over
year:
How
circular
economy
start-ups
are
outperforming
traditional
markets.
Tina Dreimann, better ventures – Founder & Managing Director
Matthias Ballweg, CIRCULAR REPUBLIC – Co-Founder
Leonhard Teichert, CIRCULAR REPUBLIC – Enablement
Inga Grieger, BMW i Ventures – Managing Director and Business Development Manager
13:45 – Duration: 45min
Location: Green Stage,
Format: Launch,
Theme: Innovation
14:30

Start-up
Award
ceremony
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Olav Carlsen, SPRIND – Innovation Manager
Tim Breker, Vytal – Founder
Miki Yokoyama, Aurum Impact – Managing Director and Partner
Matthias Röhring, U! VENTURES – Managing Director
Nikolaj Klebert, BONVENTURE – Investment Director
Bruno Rudnik, SEF Ventures – Managing Partner
Kiri Trier, L'Oréal – General Manager Sustainability DACH | Member of Executive Board DACH
14:30 – Duration: 45min
Location: Green Stage,
Format: Award ceremony,
Theme: Innovation
15:15

Mission
(im)possible?
Building
regenerative
economies
in
practice.
Michael Obersteiner, University of Oxford – Director
Miki Yokoyama, Aurum Impact – Managing Director and Partner
15:15 – Duration: 30min
Location: Green Stage,
Format: Panel discussion,
Theme: Strategies,
Theme: Economy
15:45

Saying
goodbye
to
#CRF25.
See
you
next
time!
Matthias Ballweg, CIRCULAR REPUBLIC – Co-Founder
Niclas-Alexander Mauss, CIRCULAR REPUBLIC – Co-Founder
Susanne Kadner, CIRCULAR REPUBLIC – Co-Founder
Leonhard Nima, Studio Nima – Founder, Moderator
15:45 – Duration: 15min
Location: Green Stage,
Format: Closing
17:00

Movie
night
by
BERTELSMANN
FOUNDATION
DOCUMENTARY
FILMS,
rehab
republic,
Circular
Munich
and
fixfirst.
Samuel George, Bertelsmann Foundation – Project Manager
Vanessa Tschapke, rehab republic – Board member, City of Munich – Circular Economy Coordinator
Michael D'heur, sust.biz – Founder & Managing Director, Circular Munich – Operations Manager
Sebastian Daus, fixfirst – Co-Founder & CEO
Marie Queneuille, CHANGESthatMATTER – Founder and Managing Director, Planet on Stage – Board Member
17:00 – Duration: 2h
Location: Green Stage,
Format: Movie Night,
Theme: Ecology
UnternehmerTUM GmbH
Lichtenbergstr. 6
D-85748 Garching (Munich)
Germany
© 2026
