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Circularity.fm

Circularity.fm

Understanding, building and managing circular business models

Patrick Hypscher

98 episodesEN

Show overview

Circularity.fm has been publishing since 2020, and across the 6 years since has built a catalogue of 98 episodes. That works out to roughly 55 hours of audio in total. Releases follow a monthly cadence.

Episodes typically run thirty-five to sixty minutes — most land between 28 min and 41 min — though episode length varies meaningfully from one episode to the next. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Business show.

The show is actively publishing — the most recent episode landed 4 days ago, with 19 episodes already out so far this year. The busiest year was 2025, with 44 episodes published. Published by Patrick Hypscher.

Episodes
98
Running
2020–2026 · 6y
Median length
35 min
Cadence
Monthly

From the publisher

Circularity.fm is the podcast about understanding, building and managing circular business models. Most episode showcase one specific organisation that runs a circular business model or a business model in the circular economy. This can be a startup, an established SME or a business field of a corporate. Hence, interviews are both about founding and funding a circular business as well as transforming an existing linear business to a circular one, be it in Europe, North America, South America, Asia, Africa or Australia. The podcast focuses on experiences made in this build-up and transformation phase.

Latest Episodes

View all 98 episodes

Waste as a Resource: How Data and AI Cut Recycling Costs

May 12, 202629 min

Waste Incineration: Its Role in Circular Economy

May 5, 202634 min

Waste Incineration: How Waste-to-Energy Really Works

Apr 28, 202637 min

Business Interruption Insurance: When Circularity Pays Off

Apr 21, 202637 min

Insurance Claims: How Tryg Made Repair the Default Choice

Apr 14, 202625 min

Ep 93Climate Resilience: How Allianz Evaluates Supply Chains

How does climate risk exposure connect to supply chain decisions, and where does circularity come in? Michael Bruch, Global Head of Risk Consulting Advisory Services, and Lena Fuldauer, Head of Resilience & Business Development at Allianz Risk Consulting, talk about how companies can assess climate risk across their locations and supply chains, and what role circular strategies play in strengthening supply chain resilience. What you'll hear in this episode: • How companies use location-level climate risk data to spot vulnerabilities within the supply chain and compare potential investment sites. • Why the most productive conversations happen when risk managers and sustainability teams work together. • How circular approaches like battery recycling reduce dependence on geopolitically concentrated raw materials. This episode opens the series Enabling Circularity Through Insurance. The series looks at the concrete levers insurance companies hold, from risk assessment and advisory services to product design and claims policies, and how these can enable circularity.

Apr 7, 202641 min

Ep 92Circularity at Airbus: How SecondLife Cuts Waste and Costs

How can a reuse marketplace for unused industrial assets reduce costs and waste at scale? In this episode, Nathalie Clement, Amanda Fiorillo, and Bernd Schmid from Airbus Defence and Space explain how Airbus built SecondLife, a digital platform where employees trade unused equipment. In three years, 160 tons of waste were avoided and 1,600 tons of CO₂ were saved. What you'll hear in this episode: • How Airbus structured a three-step reuse strategy: internal marketplace, external resale and supplier buyback, and donation as a last resort • Why the financial case is central: a 150% ROI over three years and €1.5 billion in asset value exchanged internally • How KPIs turned a pilot into a scalable system across the company Featured in this episode is also Heiko Tullney from Indeed Innovation as co-host. This is the final episode of the Irresistible Circular Business series, produced in partnership with Indeed Innovation, the global design and innovation firm pioneering the circular economy.

Mar 31, 202647 min

Ep 91Breitling Rewind: Repair as a Heritage Business Model

Can the value of a product increase over time instead of declining? In this episode, Aurelia Figueroa, Chief Sustainability Officer, and Gianfranco Gentile, Global Head of Heritage at Breitling, discuss how heritage, repair, and brand identity interact to create a circular model where product value appreciates over decades. The episode is co-hosted by Karel J. Golta, Executive Director at Indeed Innovation. What you'll hear in this episode: -How Breitling's Rewind program sources, restores, certifies, and resells vintage watches, and why the company treats it as a cultural mechanism that reinforces demand for current production -How Breitling frames circularity as a driver of value creation -How valuing heritage and product longevity can become business assets This is the fifth episode in the series Irresistible Circular Business, sponsored by [Indeed Innovation](https://www.indeed-innovation.com/), the global design and innovation firm pioneering the circular economy. The series showcases business practices that deliver irresistible commercial and circular results, with examples from different industries across different R-strategies.

Mar 24, 202645 min

Ep 90Circular Strategy at Philips: Turning Trade-Ins Into Revenue

How can a 100+ year old linear company transform its processes to make circularity commercially irresistible? In this episode, Patrick Lerou, Global Lead for Circularity, and co-host Florian Witt, Director of Technology at INDEED Innovation, discuss how Philips built a circular system for high-value medical equipment that turns trade-ins into revenue, parts harvesting into supply chain resilience, and refurbishment into a competitive advantage. What you'll hear in this episode: • How Philips uses a three-tier triage system to maximize value from returned equipment through resale, parts harvesting, or certified recycling. • Why "seeing is believing" works as a sales strategy, with factory tours convincing procurement directors and even governments of refurbishment quality. • How the Suez Canal crisis revealed circularity's hidden benefit: supply chain resilience through self-sourced components. This episode covers the operational mechanics and commercial logic behind enterprise-scale circularity, including how to navigate fragmented global regulations and connect data points. This is the fourth episode in the series Irresistible Circular Business, sponsored by INDEED Innovation, the global design and innovation firm pioneering the Circular Economy. The series showcases business practices that deliver irresistible commercial and circular results, with examples from different industries across different R-strategies.

Mar 17, 202642 min

Ep 89Direct-to-Consumer: Whirlpool Corp's Certified Refurb Strategy

How do you build a successful certified refurb program for major appliances? In this episode, Samantha Truesdell, Enterprise Circularity and Climate Strategy Manager, and Caio Doranti, Global Sustainability Senior Manager at Whirlpool Corporation, explain how Whirlpool launched a certified refurbishment program for large home appliances, selling returned units direct to consumer through brand websites. The episode is co-hosted by Karel J. Golta, Executive Director at INDEED Innovation. The conversation looks at how Whirlpool evaluated circular business model opportunities and why certified refurb was selected as one of the first to execute. What you'll hear in this episode: • Whirlpool's enterprise circularity framework and the criteria used to evaluate and prioritize circular business models • How the certified refurb program works, from returned unit inspection and grading to resale through direct-to-consumer channels • The revenue case for certified refurb and how the direct-to-consumer model affects margin The episode also covers internal stakeholder alignment, pilot-phase KPIs, and what Whirlpool expects to learn as geographic coverage expands in phase two. This is the third episode in the series Irresistible Circular Business, sponsored by INDEED Innovation, the Global Design and Innovation Firm pioneering the Circular Economy. The series showcases business practices that deliver irresistible commercial and circular results, with examples from different industries across different R-strategies.

Mar 10, 202650 min

Ep 88MedTech Recycling: Johnson & Johnson’s Waste-to-Value Model

How can take-back programs move beyond compliance to become a primary sales driver and scaling mechanism? In this episode, Daniel Unger, Environmental Sustainability Manager at Johnson & Johnson MedTech Germany, and Michael Leitl, Executive Director at Indeed Innovation, discuss how J&J’s collection system solves a core operational problem for its customers: the waste management costs for hospitals. The conversation explores how their take-back program functions as a crucial sales and commercial lever. What you’ll hear in this episode: • The function of the take-back program as a Unique Selling Proposition that secures sales and influences procurement. • The major regulatory barriers that block cross-border logistics and the strategic decisions that facilitate rapid market scaling and partner adoption. • The long-term business case and vision for industry-wide collaboration This episode covers the practical trade-offs and operational shifts required to build a financially and environmentally viable take-back business model, despite regulatory and cost constraints. This is the second episode in the series Irresistible Circular Business, sponsored by Indeed Innovation, the global design and innovation firm pioneering the Circular Economy. The series showcases business practices that deliver irresistible commercial and circular results, with examples from different industries across different R-strategies.

Mar 3, 202633 min

Ep 87Circular Furniture: How Vitra Circle Scales Refurb via Dealers

How do you scale refurbishment through existing dealer networks? In this episode, Rolf Keller, Head of Circularity, explains how Vitra built its circular model around buying back, refurbishing, and reselling furniture through its dealers, saving 60 to 90% CO2 compared to new products. Co-hosted by Heiko Tullney, Executive Director at Indeed Innovation, this conversation focuses on: • The role of modular design and why backward compatibility across product generations matters • How Vitra structured dealer access to circular stock, including list pricing, visibility into inventory, and revenue sharing • The criteria behind Vitra's buyback decisions, from product age and condition to logistics and location The episode also covers how replacing seat covers solves stock mismatches in contract orders and how Vitra embeds circularity requirements into new product development. This is the first episode in the series Irresistible Circular Businesses, sponsored by Indeed Innovation, the global design and innovation firm pioneering the circular economy. The series showcases business practices that deliver irresistible commercial and circular results, with examples from different industries across different R-strategies.

Feb 24, 202646 min

Ep 86Circular Design: Systemic Innovation

How do you design circular systems, not just circular products? In this episode, Anne Farken from Designworks, a BMW Group Company, talks about why circular design is not only about the product itself, but about the ecosystem around it. The conversation looks at the gap between saying design should be integrated from the beginning and actually thinking product and business model together from day one. What you'll hear in this episode: • How to design the product ecosystem and integrate product development, business model, and value creation from day one • The role of designers in translating business model insights into product requirements and facilitating integration across teams • Why the more you rethink a product, the more you need tolerance for ambiguity and alignment across teams The episode also touches on why constraints and tradeoffs should be seen as creative opportunities. This is the final episode in the series Implementing Circular Design Principles, produced in collaboration with the German Design Council. The series explored how design decisions shape circular outcomes at the material, product, and system level, following the principles of Rethink, Reduce, Reuse, and Recycle.

Feb 17, 202625 min

Ep 85Circular Design: Rethinking Products

How can rethinking product design drive innovation, circularity and reduce costs? In this episode, Nicola Stattmann, Co-founder and CEO of OMC°C, explains why circular product development, when integrated from the start, leads to less investment needed. The conversation looks at how rethinking material and component choices enable innovation and simplify manufacturing, using the Nike Flyknit's reduction from 50 components to 5 as an example. What you'll hear in this episode: • Why less materials, components, and process steps translates to reduced costs • The role of curiosity and enthusiasm in rethinking how products are made • Why designers need to make their processes transparent to gain alignment across departments The episode also explores how Stattmann applied these principles at OMC°C, building an interdisciplinary team of top experts to develop a modular urban greening system. This episode was recorded in German. English subtitles are available on all our platforms. This is the second episode in the series Implementing Circular Design Principles, produced in collaboration with the German Design Council. The series explores how design decisions shape circular outcomes at the material, product, and system level, following the principles of Rethink, Reduce, Reuse, and Recycle.

Feb 10, 202635 min

Ep 84Circular Design Principles: Overcoming Material Barriers

What should designers know about materials before product development? In this episode, Andreas Maegerlein, Head of the Creation Center Europe at BASF, talks about circular design from a material perspective, focusing on how material choices enable or limit circularity. The conversation looks at how product design is affected when materials are developed to last for decades, while products are often designed to be disposable or short-lived. What you’ll hear in this episode: • The importance of aligning material choice with product lifetime and use cycles •Why material selection need to be informed by recycling infrastructure, recycling technologies, and energy-usage • How the role of designers is evolving from showcasing quality alone toward also conveying sustainability This episode opens the series Implementing Circular Design Principles, produced in collaboration with the German Design Council. The series explores how design decisions shape circular outcomes at the material, product, and system level, following the principles of Rethink, Reduce, Reuse, and Recycle.

Feb 3, 202643 min

Ep 83The Commercial benefits: Using recyclates in Washing Machines by V-ZUG

How do you identify and act on the biggest levers in your environmental footprint? In this episode, Marcel Niederberger, Head of Sustainability, and Marc Vetterli, Sustainability Expert in Engineering, explain how V-ZUG used life cycle assessment to discover that material intensity (and not just energy efficiency) drives environmental impact in home appliances. What you'll hear in this episode: • Why it is essential to carry on life-cycle assessments of all products. • The development process behind high-quality recycled ABS for visible white panels in washing machines and dryers, and its scalability. • V-ZUG's self-imposed CO2 penalty that funds fundamental research and early-stage circular projects. The episode also explores practical implementation topics, including closing material loops with suppliers, designing for reuse across product generations, and building competitive advantage. This episode concludes the "Recycled Plastics for Premium Brands" series, sponsored by HolyPoly. The series focused on the practicalities of using technical recyclates in long-lasting, high quality products.

Jan 27, 202642 min

Ep 82Feasibility & Desirability: How Bosch built a drill from post-consumer recycled plastics

Can recycled technical plastics meet quality, performance, and price requirements at the same time? In this episode, Isabelle Gola from Bosch Power Tools explains how Bosch developed a closed-loop pilot for power tools using recycled technical plastics while maintaining the same quality and performance standards, at the same price point for the end consumer. What you’ll hear in this episode: • How recycled technical plastics were tested against existing quality and performance specifications. • How communication, certification, and transparency shaped internal alignment and customer response. • How Bosch defined success in the pilot, with feedback, learning, and data as central KPIs. The episode also looks at practical challenges behind the closed-loop approach, including reverse logistics considerations, sourcing sufficient volumes, and using disassembly data to inform eco-design and future product development. This episode is part of the “Recycled Plastics form Premium Brands” series, sponsored by HolyPoly.

Jan 20, 202636 min

Ep 81Post-Consumer Recyclate: How to get organisational buy-in - The Vorwerk Case

How do you get organisational buy-in for sustainable initiatives? In this episode, Nhung Kieu, Head of Sustainability at Vorwerk Group, and Michael Kroh, Fellow Materials Engineering and Sustainability Officer at Vorwerk Engineering, share how Vorwerk increased the use of recycled plastics in products such as Thermomix and Kobold vacuum cleaners. Based on Vorwerk’s experience, we discuss how organisational support was built across engineering, procurement, and management. What you’ll hear in this episode: • What drove Vorwerk to increase recycled content and position sustainability as part of the business strategy. • Which barriers had to be addressed, including quality perceptions, pricing constraints, and internal skepticism. • Which factors help to create both sustainability impact and economic value. Listen now to get a practical perspective on how circular initiatives gain traction inside organisations by aligning technical feasibility with business and organisational realities. This episode is part of the “Recycled Plastics form Premium Brands” series, sponsored by HolyPoly.

Jan 13, 202627 min

Ep 80Recycled Plastics: How premium brands build a reliable supply - the HolyPoly approach

Mandatory recycled-content targets are expanding, while recycling capacity is not. In this episode, Fridolin Pflüger, co-founder and CEO of HolyPoly, looks ahead to how regulatory recycled-content requirements and carbon pricing are likely to reshape plastics supply chains over the next decade. This conversation explores the future of plastics recycling, highlighting the challenges and opportunities within the industry. It discusses the impact of regulatory changes, the dynamics of supply and demand, and the differences between mechanical and chemical recycling. This episode is the first in our “Recycled Plastics for Premium Brands” series, sponsored by HolyPoly.

Jan 6, 202636 min

Ep 79Chemicals – key challenge and core solution provider

95% of all products contain chemicals, which makes chemistry central to every industrial value chain. But what would it take to make this foundation of European production more circular? In this episode, Frank F. Meyer from Henkel Consumer Brands, Inge Neven from VITO, Prof. Regina Palkovits from RWTH Aachen and the CATALAIX program, Prof. Manfred Renner from Fraunhofer UMSICHT and Fraunhofer CCPE, and William Stevens from Tech Tour join moderator Carsten Gerhardt to discuss the future of circular chemistry. Together they explore three core questions: What is on their horizon in terms of chemical innovation? What does it take to scale these technologies across industrial settings? And what does it take to bring something successful in the lab to the market? This episode concludes our series in collaboration with Circular Valley, which aims to advance Europe’s transition toward a circular economy across the cross border region of North Rhine Westphalia, Flanders and the Netherlands. The panel was recorded at the Circular Valley Forum 2025.

Dec 16, 202535 min
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