Louis LEROUX

Private investor

📍 France🔄 Updated September 2026💼 10 investments📅 7 years investing🗓 Last invested Jun 2025
Angel investor🌍 France
10
Total investments
2
Early stage
3
Mid stage
3
Late stage
7y
Years active

Portfolio

10 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investisseur
Jun 2025
smartpush développe des solutions innovantes pour le traitement et l’analyse des données financières, aidant les grands groupes à transformer des données complexes en décisions éclairées. Grâce à son intelligence artificielle propriétaire, alchimia, smartpush raffine la donnée financière, profile les clients, fluidifie et personnalise lexpérience client, tout en éradiquant la fraude. En 2025, la solution Isilis a rejoint smartpush, leader historique de la mobilité bancaire en France et acteur clé de la lutte contre la fraude par la vérification dIBAN avec IBANSecure. Cette acquisition sinscrit dans la stratégie de croissance de smartpush, visant à renforcer sa position sur le marché européen du profiling financier et à offrir des solutions toujours plus adaptées aux besoins évolutifs des institutions financières.
Investisseur
Oct 2024
The cost of physical inactivity will reach $300B to the world economy and 500M people will develop cardiovascular diseases this decade... DEFIT is the leading web3 lifestyle app gamifying and rewarding you for your sport activities. Compatible with all fitness wearables and offering an integrated mobile tracker, our mission is to motivate 1B people to move 30min daily.
Investisseur
Apr 2024
INSCOPER develops and sells automation and image acquisition solutions for fluorescence microscopes. Its customers are life science research teams and microscopy imaging center managers worldwide. INSCOPERs products can equip new or aging optical microscopy systems based on Leica, Nikon, Olympus and Zeiss stands.
Investisseur
Jun 2023
Healthy Mind develops and markets Immersive Prescribed Digital Therapeutics certified as software medical devices to improve patient care in healthcare facilities and at home. The company has already successfully marketed its first immersive prescribed medical device combining neuroscience and virtual reality to effectively reduce patient pain and anxiety in healthcare facilities.
Investisseur
May 2023
Thousands of people die every year of severe heart failure, due to the lack of donors, heart transplant is increasingly rare : 3% of patients receive a donor heart. PROCOPE Medicals acts and develops a new generation of artificial heart.
Investisseur
Sep 2022
CIRCLE, the pioneer of sustainable urban mobility on four wheels! CIRCLE is a French start-up revolutionizing shared mobility. With a zero-emission approach and a connected "microEV" system, we offer a complete mobility solution for European car-sharing fleets. Our mission is to offer a connected, environmentally-friendly mobility alternative for greener, more pleasant cities. 1 CIRCLE replaces 5 private vehicles, thanks to these 5 major assets: 1. Electric mobility: our 100% electric vehicles guarantee unlimited mileage without dependence on charging stations, thanks to our innovative exchangeable battery system. 2. User Experience: Ease of use with intuitive design, optimum comfort, and automatic self-disinfection for a pleasant, safe ride. 3. Sustainability: With just 8g of CO2/km over its entire life cycle, and a 75% reduction in fine-particle emissions, our solution is the most environmentally-friendly in the world. 4. Cost-efficiency: Optimized service, after-sales and spare parts costs, ensuring the lowest TCU (Total Cost of Use) on the market. 5. Advanced Technology: A state-of-the-art mobility platform offering efficient fleet management and usage monitoring. CIRCLE is a game-changer for sustainable urban mobility. An easy, clean and intelligent choice for mobility operators, corporate fleets and the general public.
Investisseur
Jun 2022
Climate change is the biggest challenge of the 21st century. Your company needs to address it. Software can help. Great consultants too. Contact us!
Investisseur
Mar 2022
Dispositif médical de télésurveillance médical multi pathologies & Dispositif médical de prise de médicaments connecté et sécurisé
Investisseur
Feb 2022
Groupe industriel à mission de la transition écologique des mobilités, REV MOBILITIES conçoit et déploie sous ses marques propres des solutions de conversion électrique (batterie & hydrogène) économiques et hautement sécurisées, applicables à l’ensemble du parc roulant européen. - RETROFUTURE Anciennes de coeur - REV PROFESSIONAL Flottes et Utilitaires - REV BUS & TRUCK pour les bus et poids lourds Major Industrial group of the ecological transition of mobilities in France, REV MOBILITIES designs and deploys under its own brands economical and highly safe electrical conversion solutions (battery & hydrogen) applicable to the entire European automotive fleet. - RETROFUTURE Classics electrically modernized - REV PROFESSIONAL, fleets and Utility Vehicles - REV BUS & TRUCK, heavy trucks and buses
Investisseur
Sep 2019
La SA Genty Automobile a conçu Akylone, lhypercar made in France. Sa réalisation se poursuit, le prototype est presque terminé. Hommage à la beauté et à la performance, AKYLONE est lexpression ultime du plaisir et de la passion automobile. Laboutissement dun savoir faire technologique unique allié à lemploi de matériaux de pointe. Grâce à ses lignes harmonieuses sublimées par sa finition dexception, elle se pose en héritière des valeurs de lartisanat de prestige en France. AKYLONE représente la subtile alchimie entre les performances sans compromis et lémotion que peut susciter un véritable objet dart. Genty Automobile is an independant company of conception and realization vehicle with high performance. In a structure voluntary with an human size, our team is constituated with different specialist of sectors of creation and construction automobile Of the will to create a very high-performance vehicle which returns to the fundamental of the pleasure of piloting (high power and weight reduces at least) was born the AKYLONE project, a little more than 4 years ago. Period in the course of which designers, engineers and technicians shaped a mature and accomplished product, a loan of a strong identity, capable of seducing the most passionate and the most demanding clientele. Tribute in the beauty and in the performance, AKYLONE is the ultimate expression of the pleasure and the automobile passion. This Hypercar is the outcome of a unique technologic pool of expertise combined to the use of state-of-the-art materials. Its harmonious lines sublimated by a finish of exception settles the Akylone as a legitimate heir of the prestigious French arts and crafts values. AKYLONE represent the subtle alchemy between the ultimate performance and the emotion that only genuine work of art can arouse.
Experience · 10 entries
All (10)
Investments (10)
2025
Investisseur
Jun 2025
smartpush développe des solutions innovantes pour le traitement et l’analyse des données financières, aidant les grands groupes à transformer des données complexes en décisions éclairées. Grâce à son intelligence artificielle propriétaire, alchimia, smartpush raffine la donnée financière, profile les clients, fluidifie et personnalise lexpérience client, tout en éradiquant la fraude. En 2025, la solution Isilis a rejoint smartpush, leader historique de la mobilité bancaire en France et acteur clé de la lutte contre la fraude par la vérification dIBAN avec IBANSecure. Cette acquisition sinscrit dans la stratégie de croissance de smartpush, visant à renforcer sa position sur le marché européen du profiling financier et à offrir des solutions toujours plus adaptées aux besoins évolutifs des institutions financières.
2024
Investisseur
Oct 2024
The cost of physical inactivity will reach $300B to the world economy and 500M people will develop cardiovascular diseases this decade... DEFIT is the leading web3 lifestyle app gamifying and rewarding you for your sport activities. Compatible with all fitness wearables and offering an integrated mobile tracker, our mission is to motivate 1B people to move 30min daily.
Investisseur
Apr 2024
INSCOPER develops and sells automation and image acquisition solutions for fluorescence microscopes. Its customers are life science research teams and microscopy imaging center managers worldwide. INSCOPERs products can equip new or aging optical microscopy systems based on Leica, Nikon, Olympus and Zeiss stands.
2023
Investisseur
Jun 2023
Healthy Mind develops and markets Immersive Prescribed Digital Therapeutics certified as software medical devices to improve patient care in healthcare facilities and at home. The company has already successfully marketed its first immersive prescribed medical device combining neuroscience and virtual reality to effectively reduce patient pain and anxiety in healthcare facilities.
Investisseur
May 2023
Thousands of people die every year of severe heart failure, due to the lack of donors, heart transplant is increasingly rare : 3% of patients receive a donor heart. PROCOPE Medicals acts and develops a new generation of artificial heart.
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Investment activity
2019–2025 · 10 investments
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