TechnoFounders
Venture studioPre-Seed–Growth · 10 people tracked
Find your way into TechnoFounders
4,891 people in our graph share verified history with the TechnoFounders team — schools, employers, funds. One of them is your warm intro.
Investment thesis
TechnoFounders backs deeptech ventures that translate scientific research into concrete, scalable industrial solutions serving fundamental societal needs. It gives investors the ability to steer the use of science toward virtuous industrial ventures, with an emphasis on sustainable production, healthcare, and industrial sovereignty. Its portfolio spans anti-drone security and space technology, AI-based physical-space analytics, medical devices, sustainable agricultural technologies, synthetic diamond production for quantum applications, and satellite propulsion. The firm supports companies from their scientific origins through to industrial deployment and market growth.
Source: firm website, verified Aug 16, 2026.
Team · 10 people
from the firm's website
Founder mafia
3 people who came through TechnoFounders went on to found or lead other companies.
What they invest in
from 8 of 11 portfolio companiesDeep Tech ×4AgTech ×3Cleantech ×3Hardware ×3Medical Devices ×2Advanced Manufacturing ×1Cybersecurity ×1Defense Tech ×1
HQs:France×7
Investments · 11 tracked
founders shown can be your intro path
ION-X develops electric ion thrusters for spacecraft propulsion, specifically a plug-and-play 1U system called HALO-100X designed for satellite missions.
Deep TechHardwareSpace TechSaclay, FR
Jacques Giérak(Professor)
Co-investorsBpifranceExpansion Ventures
BLISS Ecospray develops vineyard spraying equipment based on its face-to-face air-confined ("aéroconfinée") technology, which reduces spray drift in air and soil by over 90% and cuts input use by up to 30%.
AgTechCleantechHardware
CVD production of high-purity synthetic diamonds for quantum computing and sensing applications.
HiQuTe Diamond produces high-quality synthetic diamonds for advanced technology applications through proprietary processes combining diamond growth, processing, and quality analysis.
Advanced ManufacturingDeep TechNew MaterialsQuantum Computing
Jocelyn AchardFabien BénédicOvidiu BrinzaAlexandre TallaireFlorent Alzetto(CEO)inRiadh Issaoui(CTO)in
Les Fermes Debout operates a model combining agroecological farming with technology assistance to produce fresh vegetables for institutional markets at scale.
AgTechCleantechFoodTechRoboticsToulouse, FR
Plasana Medical develops a cold plasma-based medical device for wound healing that accelerates healing time and reduces infection risk.
Deep TechHealthtechMedical Devices
Antoine Rousseau(Co-founder and CSO)Yves Matton(CEO)
Medical device (Tensi+) using biofeedback and neuromodulation to treat overactive bladder non-invasively.
Tensi+ is a medical device used for the treatment of overactive bladder.
Digital HealthMedical Devices
UV Boosting develops UV-light technology applied to crops such as grapevines to stimulate plant health, reduce disease and lower the use of phytosanitary inputs.
AgTechCleantech
Frequently asked questions
- How many investments has TechnoFounders made?
- TechnoFounders has 11 tracked investments.
- What stage does TechnoFounders invest at?
- TechnoFounders invests at the Pre-Seed, Seed, Series A, Growth stages.
- What sectors does TechnoFounders focus on?
- TechnoFounders focuses on AgTech, AI & Machine Learning, Biotech, Deep Tech, Defense Tech, Energy, Healthtech, Medical Devices, New Materials, Quantum Computing, Space Tech.
Media · Podcasts & interviews
featuring the teamPortrait de Sébastien Wuidart, managing partner financement au sein de Technofounders 🎬
Technofounders · Sébastien Wuidart
AperoTalk avec Olivier Le Blainvaux, CEO de TechnoFOUNDERS
Le Wagon · Olivier Le Blainvaux
Images
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