ASTech Paris Region is the competitiveness cluster of the Aeronautics and Space industry in Île-de-France. Along with the expected activities of a competitively hub, namely connecting stakeholders with a view to setting up collaborative R&D projects, ASTech has taken on a leadership role, since its creation in 2007, in the aviation and space sector in Île-de-France. ASTech today brings together more than 200 establishments representing more than 75,000 jobs, including 53,000 in Île-de-France.

What is SPRING 50?
This is a selection that annually honors 50 startups from the Paris-Saclay cluster that are the most innovative and promising at the moment.
The organizers wish to better promote and support the quality of these start-ups vis-à-vis the media, investors, manufacturers (SMEs, large groups) and more broadly, leading players in innovation by offering them additional visibility in France and internationally.
An emblematic sponsor of Paris-Saclay
Each promotion is sponsored by an emblematic entrepreneur of the territory. This year, Jean-Luc Maria gives us the privilege of being the sponsor of this class of 2023 of the SPRING 50.
Jean-Luc Maria, cofounder of Exotrail and former CTO, became Chairman and CEO of Exotrail in October 2021. Jean-Luc holds an aerospace engineer degree from ISAE-SupAero. He worked as a system engineer and project manager for 16 years at CNRS (French National Research Centre), notably on solar system exploration missions (Venus Express, ExoMars, BepiColombo …) as well as manager of an Assembly, Integration & Tests platform. Jean-Luc now leads Exotrail’s vision and global execution, to position the company as a global leader of in-space logistics.
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Onera
Develop, guide research in the ASD field
Design, carry out, implement the means necessary to perform this research,
Disseminate and valorize the results
Support startups in their innovation projects

CIEDS (Institut Polytechnique de Paris)
Created by the Institut Polytechnique de Paris, the CIEDS interdisciplinary center is mobilized to meet the major scientific and technological challenges of the defense sector. It is involved in research, training and innovation.

Exotrail
Exotrail is an end-to-end space mobility operator.

Graduate Schools Newspace (Université Paris-Saclay)
Space Education, Research and Development at Université Paris-Saclay: the Institute of Aeronautics and Astronautics, the Centre for Space Science, the Graduate Schools for Geosciences, Climate, Environment, Planets and Engineering & Systems Sciences.

AI-VIDENCE
Categories : Digital Technologies, Spring 50
SaaS products and profesionnal services for 'explainable & ethical AI by design'

BRAIN SECURITY
Categories : Digital Technologies, Spring 50
Super efficient neuro-driven cybersecurity awareness trainings .

CRYSTAL QUANTUM COMPUTING
Categories : Digital Technologies, Spring 50
We design and build a quantum computer based on innovative technologies. Our QAAS (Quantum As A Service) business model offers to sell quantum computing services on the cloud.

CYFERALL
Categories : Digital Technologies, Spring 50
True Secrecy in a Quantum World. A SaaS-based B2B platform that provides data and communications services that can resist attacks from classical and quantum computers.

DEEPTIMIZE
Categories : Digital Technologies, Spring 50
Deeptimize develops AI for sport performance analysis. Companies integrate our technologies in their product using our API. Coaches/physios rely on our library of movements evaluation with our app.

EDAMAME TECHNOLOGIES
Categories : Digital Technologies, Spring 50
Edamame, the first personal device security posture certification service for corporate tasks, eliminates the need for traditional UEM/MDM.

LEARNING ROBOTS
Categories : Digital Technologies, Spring 50
Learning Robots has developed a software called AlphAI which opens the black box of AI by manipulating an educational robot, which makes algorithms visible and tangible.

SYSTEMIC INTELLIGENCE GROUP
Categories : Digital Technologies, Spring 50
We offer a systemic digital twin solution to simulate complex industrial infrastructures (e.g. mine, port, transport network, industrial supply chain, etc.)

VISIONAIRY
Categories : Digital Technologies, Spring 50
Visionairy provides a SaaS platform to automate visual inspection tasks in the manufacturing industry. Applications compatible with the cameras on the market and based on the latest AI.

AURALIP LOW IMPACT PROTEIN
AuraLIP is an innovative startup which propose sustainable plant-based meat substitutes. We answer to everyone's nutritional needs to preverse the environnement.

CAREMBOUCHE
Treat yourself to a healthy, tasty snack!

COCORITON
Cocoriton is the first range of plant-based patties that come directly from the farming world: delicious, healthy and committed to making food vegetarian without compromise!

CONNECTING FOOD
Connecting Food is enabling food players to manage, control & visualize in real-time all their supply chains data from farm to fork. Traceability, quality compliancy, sustainability, risk mitigation...

FUNGU'IT
Fungu'it leverages fermentation to valorize agricultural by-products.
Fungu'it offers an infinite source of natural and local proteins for unprocessed food.

Nutropy
Nutropy is a French B2B company that develops dairy ingredients such as caseins to enable the dairy industry to produce more sustainable cheeses.

SUIVEZ LA CONSIGNE
Let's support the food industry in the transition towards the re-use of their containers.

BIOMEDE
Biomede labeled Greentech by the Ministry of Ecological Transition, maps soils by X-rays and naturally removes pollutants from soils by phytoremediation.

BlueNose
Reduce the fuel consumption of containerships by 3-5% by the use of aerodynamic improvement.

GENOMINES
We genetically improve hyperaccumulator plants to recover nickel from biomass.

HYLIGHT
HyLight creates hydrogen powered airships to observe our world and maximize the decarbonization of our society. Our main use case is the inspection of energy infrastructures

NOVECAL
Eco-efficient solutions in chemistry and promotion of a viscosity modulation technology based on vegetable oil representing a natural alternative to synthetic products.

OLIGOFEED
Oligofeed developed a scientifically proven nutrient that boosts bees' immunity system.

STATHMOS-BALANCE THE CLIMATE
Stathmos is a direct air capture solution. Trapped CO2 in our Statbox will be store underground or used as raw chemical material.

TELLUX
Tellux develops fast and mobile soil characterisation tools based on hyperspectral imaging and machine learning technologies.

AKEN MEDICAL
Categories : Health-Biotech, Spring 50
aKen Medical offers a solution to improve the quality of life of cancer patients by reducing the side effects of radiation therapy while improving treatment efficacy.

ALSYMO
Categories : Health-Biotech, Spring 50
Against pulmonary arterial hypertension, ALSYMO develops a patented drug candidate antagonist of peripheral NMDA receptors targeting the remodeling, i.e. the thickening, of blood vessels in the lungs.

BEAMS
Categories : Health-Biotech, Spring 50
Beams improves the oncological surgical gesture, with an intraoperative probe that helps localizing precisely, in real time tumors and removing them while preserving surrounding healthy tissues.

BYORNA
Categories : Health-Biotech, Spring 50
ByoRNA will produce RNA in vivo, 50 times cheaper than the current in vitro process, for new gene therapies and anti-cancer vaccines.

CGENETIX
Categories : Health-Biotech, Spring 50
CGenetix develops non-invasive in vitro diagnosis tests dedicated to the follow-up of kidney transplant patient able to characterize the rejection typology and optimize the therapeutic strategy.

CTX Lab
Categories : Health-Biotech, Spring 50
Making life easier without urinary tract infections.
We will change the daily lives of many women.
CTX Lab develops effective medical devices without antibiotics.

INSPEK
Categories : Health-Biotech, Spring 50
InSpek aims to reduce the costs of biological and chemical production thanks to real-time chemical monitoring based on optical microchip sensors that are cheaper, smaller, and more sensitive.

PGU MEDTEC
Categories : Health-Biotech, Spring 50
Designers of ultra-realistic 3D metahumans in terms of their motricity and appearance (biomechanics of the musculoskeletal system, skin, fat, muscles, tendons and ligaments).

RAIDIUM
Categories : Health-Biotech, Spring 50
Raidium is developing a technology that will scale radiological analysis through an imaging biomarker factory.

ALKALEE
Alkalee provides the modeling and integration solution that guarantees fast and secure deployment of next-generation vehicle software features (e.g. electrification).

ATMOSGEAR
AtmosGear develops and markets the 1st electric rollerblades dedicated to urban mobility.

BIB BATTERIES
At Bib, we help mobility fleet operators manage their battery fleet thanks to a monitoring and advice solution (recycling or reuse).

FLOWARE
Floware offers a new approach to analyze, model and predict mobility flows in order to help decision makers, relying on its integrated innovative sensors, modelling tools and AI.

LOEWI
Loewi is the French industrial player in the trade-in and refurbishing of electric bikes.
We give a second life to electric bikes and distribute them on the largest marketplaces.

WATTZHUB
As an electric mobility operator, our goal is to solve all the problems related to the charging of electric vehicles through artificial intelligence and to simplify the management of charging stations by Smart-Charging.

V4CURE
Categories : Health-Biotech, Spring 50
V4CURE develops innovative drugs, derived from powerful molecules present in animal venoms.

AMPHITRITE
We are currently developing an innovative SaaS solution for the optimal short-term routing of merchant ships to reduce fuel consumption and CO2 emissions.

CONSTELLATION
The next generation broadband constellation enabling telecom and mobility operators to provide universal high speed / low latency internet to their clients.

DISAITEK
We provide a platform that automates the detection and monitoring pollution sources and greenhouse gas emissions, by leveraging satellite imagery and advanced Artificial Intelligence.

ION-X
ION-X provides electric propulsion solutions for small satellites. ION-X thruster will deliver unmatched thrust and fuel efficiency with non-toxic propellant.

OPUS Aerospace
Opus Aerospace develops and manufactures launchers & spacecraft to accelerate space exploration.

SPACELOCKER
Get your payload in orbit. Nothing more.
SpaceLocker develops a payload hosting service to make space access cost-effective, flexible and sustainable.