Joerg Rieker

Serial Entrepreneur & Investor, FO, Board-/Committe Member, Longevity Enthusiast

📍 Germany🔄 Updated September 2026💼 2 investments📅 9 years investing🗓 Last invested Feb 2021
Operator-angel🌍 Germany
2
Total investments
2
Early stage
0
Mid stage
0
Late stage
9y
Years active

Portfolio

2 investments · sorted by recency
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Mid stage
Late stage
Investor & Advisor
Feb 2021
Maximon empowers entrepreneurs to build impactful, science-based and scalable companies providing healthy aging and rejuvenation solutions. As a company builder, we identify the most promising business opportunities in the field of longevity and build companies from scratch. We provide proven structures, financing, and a unique and inspiring playground for entrepreneurs to build a longevity venture. With a team of globally successful entrepreneurs and venture investors, we have built a venture building process that bridges the gap between science and business.
Investor & Advisor
2017
FROM PATIENT TO ATHLETE ICAROS, founded in Munich, Germany in 2015, is a leading innovator in the field of virtual reality fitness and therapy equipment. We specialize in developing and producing gamified full-body workout and rehabilitation equipment that seamlessly integrates virtual reality technology with gamification to make exercise more engaging and entertaining. ICAROS systems are the choice of top-tier therapy and training centers worldwide. At our ICAROS headquarters in Martinsried, Germany, a collaborative team of engineers, software developers, sports scientists, and designers is dedicated to crafting the worlds most effective and motivating gamified exercise experiences. ------------------------------- www.icaros.com https://shop.icaros.com Follow us: @icarosflight
Experience · 6 entries
All (6)
Investments (2)
Founder (2)
2025
Managing Director
Nov 2025
Designing, building, and scaling intelligent supply chains. Scaia supports global enterprises and senior supply chain leaders in transforming complex supply chains into high-performing, adaptable, and robust operations. We exist to bridge the critical gap between strategic intent and sustained operational delivery. We are builders and operators, not a classical consultancy. Our highly experienced professionals bring deep backgrounds directly from inside large blue-chip corporations across consulting, operations, and technology. Collectively, we have supported the majority of Fortune 1000 companies in mission-critical industries—from High Tech and Automotive to Consumer Goods—operating at global scale. We focus exclusively on end-to-end supply chain design and execution, addressing complexity where scale, variability, and performance requirements intersect. Our expertise spans the full functional scope: from Design & Architecture and Planning & Execution to Manufacturing, Logistics, and Technology & AI Enablement. How We Work Our work follows a clear operating philosophy grounded in operational reality: Design → Build → Operate → Autonomize We dont just conceive solutions; we ensure they are stabilized in live environments and progressively transitioned toward intelligent execution. We work in very close collaboration with our clients and their ecosystems—where supply chains actually run. Why Scaia? We bring an execution-first mindset. We are built to perform at scale—not to produce slideware. We are entrepreneurial, outcome-driven, and handle complex international assignments requiring senior, hands-on involvement. Scaia is part of Barkawi Group, established in 1994, comprising a portfolio of specialized supply chain service, solution, and technology companies. — #SupplyChainManagement #SupplyChainTransformation #Operations #AIinSupplyChain #Logistics #Scaia #BarkawiGroup
2021
Investor & Advisor
Feb 2021
Maximon empowers entrepreneurs to build impactful, science-based and scalable companies providing healthy aging and rejuvenation solutions. As a company builder, we identify the most promising business opportunities in the field of longevity and build companies from scratch. We provide proven structures, financing, and a unique and inspiring playground for entrepreneurs to build a longevity venture. With a team of globally successful entrepreneurs and venture investors, we have built a venture building process that bridges the gap between science and business.
2017
Investor & Advisor
2017
FROM PATIENT TO ATHLETE ICAROS, founded in Munich, Germany in 2015, is a leading innovator in the field of virtual reality fitness and therapy equipment. We specialize in developing and producing gamified full-body workout and rehabilitation equipment that seamlessly integrates virtual reality technology with gamification to make exercise more engaging and entertaining. ICAROS systems are the choice of top-tier therapy and training centers worldwide. At our ICAROS headquarters in Martinsried, Germany, a collaborative team of engineers, software developers, sports scientists, and designers is dedicated to crafting the worlds most effective and motivating gamified exercise experiences. ------------------------------- www.icaros.com https://shop.icaros.com Follow us: @icarosflight
2015
Partner
Jan 2015
Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. Please see www.deloitte.com/about to learn more. The content on this page contains general information only, and none of Deloitte Touche Tohmatsu Limited, its member firms, or their related entities (collectively the “Deloitte Network”) is, by means of this publication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte Network shall be responsible for any loss whatsoever sustained by any person who relies on content from this page.
2011
European SAM Academy GmbH
Founder and Managing Partner
2011
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