Michael W.

Expert en Investigation Numérique

📍 France🔄 Updated September 2026💼 19 investments📅 3 years investing🗓 Last invested May 2026
Angel investor🌍 FranceInvested this year
19
Total investments
3
Early stage
8
Mid stage
5
Late stage
3y
Years active

Portfolio

19 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Private Investor
May 2026
Quobly is a quantum computing company developing silicon-based quantum computers using proven semiconductor manufacturing processes. Founded in 2022 in Grenoble, France, the company is focused on making quantum computing scalable, manufacturable and deployable to grow the quantum computing market. The company has strategic partnerships within the semiconductor industry (STMicroelectronics, Air Liquide, Soitec and Orano) to accelerate the industrialization of its silicon quantum chips in advanced semiconductor manufacturing environments. In June 2026, Quobly raised a €115 million Series A led by Bpifrance, STMicroelectronics and SEALSQ, with participation from leading industrial and deeptech investors, to accelerate the industrialization of its quantum processors and bring its first commercial computers to market under its Alloy product line. The company’s first quantum computer will be deployed through cloud environments in 2026 for early adopters in high-performance computing and research. With 100+ collaborators, Quobly is headquartered in Grenoble, France, with subsidiaries in Singapore and Canada.
Private Investor
Feb 2026
AURA AERO was born in Toulouse, a city shaped by its aeronautical heritage. This passionate team is led by its three co-founders: Jérémy Caussade, Fabien Raison and Wilfried Dufaud. Right from the start, AURA AERO can leverage the deep expertise of a multi-disciplinary team composed of established professionals. In a world in perpetual evolution, AURA AEROs growth must demonstrate both excellence and efficiency: Applying the latest technologies, such as digital tools, using carefully selected solutions and taking a global approach to the markets... This is what will give it the edge in a global, competitive environment. AURA AERO has the future embedded in its DNA: “Apply new technologies to proven concepts, integrate proven technologies to new concepts... To be at the forefront of the next generation of aircraft development.”
Private Investor
Dec 2025
UNIVITY s is a start-up on a mission to deploy a disruptive constellation of telecommunication satellites which will enable telecom operators to deliver high speed, low latency internet connectivity to their clients in a sustainable and affordable manner where terrestrial networks are not available.
Private Investor
Sep 2025
Specialising in tissue engineering and 3D printing, we develop innovative implants for soft tissue regeneration using biomaterials. With the aim of providing patients with a better quality of care, Lattice Medical has developed two devices: MATTISSE, a 3D-printed resorbable breast implant, and RODIN, a matrix for regenerating the hypodermis.
Private Investor
May 2025
U-Space designs and builds constellation-ready small satellites. Our company offers both a 16U and a microsatellite (the FreeForm) to address the civil, commercial and defense markets. We help our customers from their mission design to the operation of their constellation in our own control center. Through our offers and our dedication, we aim to facilitate access to space for those wishing to improve the human condition and contribute to the further exploration of the unknown.
Private Investor
Nov 2024
Lauréat France 2030 "Réacteurs Nucléaires Innovants" HEXANA est une startup essaimée du CEA qui conçoit un réacteur nucléaire modulaire à neutrons rapides refroidi au sodium. HEXANA construit la solution énergétique crédible, soutenable, compétitive et bas-carbone pour sortir durablement des énergies fossiles..
early stageManufacturing
Private Investor
Oct 2024
Biomemory is a deep-tech company specialized in enterprise data storage. It leverages molecular engineering to build cost-effective and energy-efficient exabyte rackable appliances for Data Centers. Biomemory also develops high-quality DNA-based anti-counterfeiting systems with minimal ecological impact. Contact us: contact@biomemory.com Jobs and internships: jobs@biomemory.com
mid stageBiotechnology
Private Investor
Sep 2024
Mindstate Design Labs is a clinical-stage AI neuroengineering platform. Were making every therapeutically valuable emotion available on demand in pharmaceutical form. Our Osmanthus platform is an ensemble of AI models that synthesize the world’s largest datasets of psychoactive pharmacology and phenomenology, quantitatively pinpointing the combination of neurotransmitter receptor activity that underlies various emotional as well as cognitive and perceptual states. Our lead program MSD-001 is designed to be rapid-acting and produce heightened emotional and cognitive flexibility (without hallucinations). MSD-001 is currently in human trials, and will be the base ingredient for multiple drug combination "emotions in a bottle" such as empathy, awe, clarity, or beauty.
mid stageBiotechnology
Private Investor
Jul 2024
Order fast 7/7 for express delivery in Paris region and D+1 everywhere else in France. Incredible choice of products. Ultimate delivery experience. www.labellevie.com Promo code : paullbv (5 euros offered, first order only) Test it. Love it. #foodtech #retailtech #darkgrocery
late stageRetail
Private Investor
Jun 2024
Bus stops. Traffic jams. Empty docks. Life’s too short... and you were made to move. Which is why the moment has come for a movement. To unchain the city and give you free rein: whoever you are and wherever you’re going. A movement powered by Pony. No docking. No hassle. No limits. Not just getting around. Changing the way the world goes round.
Private Investor
May 2024
Aujourd’hui, 25% de lempreinte carbone mondiale provient des échanges internationaux : ils génèrent énormément d’émissions pour trop peu d’actions mises en place. Keewe, c’est la fintech pour des échanges internationaux plus simples et plus durables. On pense que l’action écologique ne doit pas être un coût à subir mais un avantage compétitif pour embarquer les entreprises. On agit sur - l’impact : on mesure l’empreinte carbone des opérations tout en générant de l’impact positif - le prix : on est ultra compétitifs et transparents par rapport au marché bancaire et aux autres fintech - la simplicité : c’est facile, intuitif. Tous les services financiers internationaux sont au même endroit. Pour convaincre, on doit simplifier. L’impact ne doit pas être une charge supplémentaire. Les entreprises n’ont rien à faire: on est là pour accompagner. ____________________________________________________________________________ Lauréat de Scale up Excellence de la French Tech Prix coup de ❤ du Challenge Fintech for Tomorrow 2019 Labellisé Envol! : https://www.envol-entreprise.fr/ Et accéléré par WILCO (https://www.wilco-startup.com/) www.keewe.eu
Private Investor
May 2024
Floatee has decided to tackle the public health issue that drowning represents. Floatee is an innovative french company that has created the first anti-drowning T-shirt for children between 1 and 6 years old. It recently added anti-drowning T-shirts for teenagers and adults to its collection. If you want to know more: https://floatee.co/
Private Investor
Apr 2024
Ziwig Biotech is a biotechnology company pioneering the analysis of salivary RNA and the application of artificial intelligence to biomolecular biology. At the crossroads of medicine, data science, and digital technology, Ziwig develops non-invasive tests and therapeutic biomarkers designed to transform the diagnosis and management of chronic diseases—particularly those affecting women. Its flagship innovation, Endotest®, is the first non-invasive and highly reliable saliva-based test for the diagnosis of endometriosis. This breakthrough innovation, multiple award-winner (Galien Prize, Tech For Future Award), exemplifies Ziwig’s ability to revolutionize women’s health through the convergence of biotechnology, artificial intelligence, and precision medicine. Ziwig operates at the heart of a rapidly evolving global health ecosystem, where universal access to diagnosis and prevention is a major challenge for equity and sustainability. Through its scientific and societal commitment, Ziwig contributes to building a more human, accessible, and universal precision medicine—serving patients, healthcare professionals, and the health systems of the future. 🌐 www.ziwig.com
Private Investor
Dec 2023
Latitude is a pioneering French rocket launch company on a mission to push the boundaries of space technologies, fostering a better and brighter future for all. With our 20m height Zephyr launcher, we strive to create innovative and sustainable solutions for space exploration and development, while placing human experiences at the core of our journey. Our team is driven by the values of optimism, innovation, collaboration, perseverance, and boldness. At Latitude, we believe in the power space exploration and the limitless possibilities it offers. Were not just launching rockets; were launching dreams and building the foundation for a more resilient and inspired world. As we embark on this cosmic adventure, our warm and authentic approach brings a sense of belonging and togetherness, making space more accessible and inviting for you. Our motto, "Bienvenue in your space," reflects our commitment to creating a more inclusive and diverse space community. Join us at Latitude and be part of our dynamic, collaborative team that is redefining the future of space exploration. Lets shape the cosmos together, one launch at a time. Explore career opportunities at latitude.eu/jobs and be part of our cosmic journey.
Private Investor
Nov 2023
Leader en France des paniers de fruits et légumes anti gaspi Plus de 50 tonnes de légumes sauvés chaque jour Déjà 1 million de paniers sauvés en à peine 18 mois + de 300 millions de vue sur lapplication anti gaspi too good to go !
Show all 19 investments ↓
Experience · 19 entries
All (19)
Investments (19)
2026
Private Investor
May 2026
Quobly is a quantum computing company developing silicon-based quantum computers using proven semiconductor manufacturing processes. Founded in 2022 in Grenoble, France, the company is focused on making quantum computing scalable, manufacturable and deployable to grow the quantum computing market. The company has strategic partnerships within the semiconductor industry (STMicroelectronics, Air Liquide, Soitec and Orano) to accelerate the industrialization of its silicon quantum chips in advanced semiconductor manufacturing environments. In June 2026, Quobly raised a €115 million Series A led by Bpifrance, STMicroelectronics and SEALSQ, with participation from leading industrial and deeptech investors, to accelerate the industrialization of its quantum processors and bring its first commercial computers to market under its Alloy product line. The company’s first quantum computer will be deployed through cloud environments in 2026 for early adopters in high-performance computing and research. With 100+ collaborators, Quobly is headquartered in Grenoble, France, with subsidiaries in Singapore and Canada.
Private Investor
Feb 2026
AURA AERO was born in Toulouse, a city shaped by its aeronautical heritage. This passionate team is led by its three co-founders: Jérémy Caussade, Fabien Raison and Wilfried Dufaud. Right from the start, AURA AERO can leverage the deep expertise of a multi-disciplinary team composed of established professionals. In a world in perpetual evolution, AURA AEROs growth must demonstrate both excellence and efficiency: Applying the latest technologies, such as digital tools, using carefully selected solutions and taking a global approach to the markets... This is what will give it the edge in a global, competitive environment. AURA AERO has the future embedded in its DNA: “Apply new technologies to proven concepts, integrate proven technologies to new concepts... To be at the forefront of the next generation of aircraft development.”
2025
Private Investor
Dec 2025
UNIVITY s is a start-up on a mission to deploy a disruptive constellation of telecommunication satellites which will enable telecom operators to deliver high speed, low latency internet connectivity to their clients in a sustainable and affordable manner where terrestrial networks are not available.
Private Investor
Sep 2025
Specialising in tissue engineering and 3D printing, we develop innovative implants for soft tissue regeneration using biomaterials. With the aim of providing patients with a better quality of care, Lattice Medical has developed two devices: MATTISSE, a 3D-printed resorbable breast implant, and RODIN, a matrix for regenerating the hypodermis.
Private Investor
May 2025
U-Space designs and builds constellation-ready small satellites. Our company offers both a 16U and a microsatellite (the FreeForm) to address the civil, commercial and defense markets. We help our customers from their mission design to the operation of their constellation in our own control center. Through our offers and our dedication, we aim to facilitate access to space for those wishing to improve the human condition and contribute to the further exploration of the unknown.
Show all 19 entries ↓
Investment activity
2023–2026 · 19 investments
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