Portfolio
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« "As a former student and founder of one of the first start-up on the net, I am happy, through my support for Polytechnique Ventures, to help the School perpetuate the lineage of X founders - and foundresses! - of successful technology companies." »
Anne-Sophie Pastel
Co-Fondatrice AuFeminin.com -
« As an alumnus and private equity professional, I expect the best from Polytechnique Ventures: an experienced team, an exceptional breeding ground for innovation, the human values that make X ; this fund must succeed! »
Dominique Sénéquier
Fondatrice et Présidente d’Ardian
Reev


MEDTECH, ROBOTICS - EXOSKELETONS
For 50m people with difficulty walking after strokes, REEV is developing the first smart, patient-centric, robotic knee brace to recover confidence and freedom in daily movements. Unlike other passive braces, REEV solution is motorized, active and machine learning enabled to feel like having a new leg. REEV patented technology, coming from the automotive industry, is actually a 'power steering' for knee, enabling to build the next generation of medical knee braces, smart and motorized, to change the daily lives of people with reduced mobility.
Founded by Amaury Ciurana (MSc X-HEC Entrepreneurs 2020) et Robin Temporelli (INSA).
For 50m people with difficulty walking after strokes, REEV is developing the first smart, patient-centric, robotic knee brace to recover confidence and freedom in daily movements. Unlike other passive braces, REEV solution is motorized, active and machine learning enabled to feel like having a new leg. REEV patented technology, coming from the automotive industry, is actually a 'power steering' for knee, enabling to build the next generation of medical knee braces, smart and motorized, to change the daily lives of people with reduced mobility.
Founded by Amaury Ciurana (MSc X-HEC Entrepreneurs 2020) et Robin Temporelli (INSA).
Goodvest


FINTECH, RESPONSIBLE INVESTMENT
Goodvest is a mission-driven fintech offering the first life-insurance policy aligned with the Paris Climate Accords. All Goodvest portfolios are built to limit global warming to a maximum of 2°C by 2100, when current solutions on the market are around 4°C.
Founded by Jospeh Choueifaty (MSc X-HEC Entrepreneurs 2019), Antoine Bénéteau (Cape Town University 2020) and Aurore Jacques (ESSEC 2019)
Hyperplan

AGTECH, OPTIMIZATION OF AGRICULTURAL OPERATIONS
Hyperplan is a SaaS platform designed for industrials across the entire agri-food chain (input producers, collection and processing companies, traders, industrials, distributors), which provides them with real-time visibility of agricultural supplies. The proposed service enables these players to better anticipate agricultural production and deal with its volatility. The platform is based on satellite and weather data analysis technology, combined with machine learning algorithms and a business interface specially adapted to the clients’ needs.
Founded by Ruben Sabah (CentraleSupelec 2011), Jean-Baptiste Kopecky (X2008) and Victor Lamendin (CentraleSupelec 2011)
Hyperplan is a SaaS platform designed for industrials across the entire agri-food chain (input producers, collection and processing companies, traders, industrials, distributors), which provides them with real-time visibility of agricultural supplies. The proposed service enables these players to better anticipate agricultural production and deal with its volatility. The platform is based on satellite and weather data analysis technology, combined with machine learning algorithms and a business interface specially adapted to the clients’ needs.
Founded by Ruben Sabah (CentraleSupelec 2011), Jean-Baptiste Kopecky (X2008) and Victor Lamendin (CentraleSupelec 2011)
Galam Robotics


ROBOTICS, URBAN LOGISTICS
Galam Robotics offers a fully modular automated storage solution adapted to urban storage, the TAK-ONE. Similar to a large Rubik's Cube, it revolutionizes urban storage thanks to its extreme compactness, its speed and its ability to adapt to any space. The robot is meant for all retail players wishing to increase the productivity and compactness of their in-store reserves or logistics hubs that have to deal with large flows.
Founded by Samuel Perez (X2014) and Jonathan Lévy (Mines ParisTech 2008)
Galam Robotics offers a fully modular automated storage solution adapted to urban storage, the TAK-ONE. Similar to a large Rubik's Cube, it revolutionizes urban storage thanks to its extreme compactness, its speed and its ability to adapt to any space. The robot is meant for all retail players wishing to increase the productivity and compactness of their in-store reserves or logistics hubs that have to deal with large flows.
Founded by Samuel Perez (X2014) and Jonathan Lévy (Mines ParisTech 2008)
Mithril Security


IA & DATA, CYBERSECURITY
Mithril Security develops tools to secure the analysis of sensitive data. Their product ensures data confidentiality, even when data is sent over uncontrolled infrastructures, such as a remote cloud, thanks to end-to-end data protection using secure enclaves.
Foounded by Daniel Huynh (X2016) and Raphaël Millet (NEOMA Business School 2018)
Spinergie


IA & DATA, DIGITALIZATION OF MARITIME OPERATIONS
Spinergie is a maritime tech platform specialized in emissions reduction, ship performance improvement and operations optimization. Their solution offers the most accurate tracking and benchmarking of operations in real time on the market. Using millions of data points, Spinergie relies on in-house developed algorithms and industry knowledge to generate operation and vessel specific recommendations.
Founded by Jean Cristofari (X2001) and Louis Jozon (Ecole des Ponts et Chaussée 2012)
Spinergie is a maritime tech platform specialized in emissions reduction, ship performance improvement and operations optimization. Their solution offers the most accurate tracking and benchmarking of operations in real time on the market. Using millions of data points, Spinergie relies on in-house developed algorithms and industry knowledge to generate operation and vessel specific recommendations.
Founded by Jean Cristofari (X2001) and Louis Jozon (Ecole des Ponts et Chaussée 2012)
Jimmy Energy


CLEANTECH, ENERGY
Jimmy Energy is a provider of carbon-free process heat. It designs and operates industrial heat generators based on high-temperature nuclear microreactor (HTR) technology. The micro-reactors developed have outstanding safety properties and produce a temperature high enough to replace traditional gas burners. Faced with the challenge of decarbonising industrial processes, Jimmy offers a relevant and virtuous solution to align the economic and ecological objectives of manufacturers.
Founded by Antoine Guyot (X2013) and Mathilde Grivet (HEC 2018)
Jimmy Energy is a provider of carbon-free process heat. It designs and operates industrial heat generators based on high-temperature nuclear microreactor (HTR) technology. The micro-reactors developed have outstanding safety properties and produce a temperature high enough to replace traditional gas burners. Faced with the challenge of decarbonising industrial processes, Jimmy offers a relevant and virtuous solution to align the economic and ecological objectives of manufacturers.
Founded by Antoine Guyot (X2013) and Mathilde Grivet (HEC 2018)
Silina


MICROELECTRONICS, OPTICAL SENSORS
Silina offers a major innovation in microelectronics for imaging systems: the curvature of optical sensors on an industrial scale. This technology provides cameras with increased performance and reduced size, meeting the needs of multiple markets: aerospace and defence, industrial imaging, autonomous vehicle guidance, and smartphone cameras.
Founded by Michael Bailly (X2003) and Wilfried Jahn (PhD)
Silina offers a major innovation in microelectronics for imaging systems: the curvature of optical sensors on an industrial scale. This technology provides cameras with increased performance and reduced size, meeting the needs of multiple markets: aerospace and defence, industrial imaging, autonomous vehicle guidance, and smartphone cameras.
Founded by Michael Bailly (X2003) and Wilfried Jahn (PhD)
Okomera


MEDTECH, PRECISION MEDICINE IN CANCER
Okomera is developing an innovative system to support the development of precision medicine in oncology. The company has developed a process that allows each patient to test the effect of a range of potential therapies (chemotherapy, immunotherapy, cell therapy, combination therapy) on the patient's own cells derived from tumour microbiopsies and grown in 3D - spheroids - on microfluidic chips.
Founded by Raphaël Tomasi (PhD), Sandra Jerström (PhD) and Charles Baroud (Pr. and PhD), technology from Ecole polytechnique hydrodynamics laboratory
Okomera is developing an innovative system to support the development of precision medicine in oncology. The company has developed a process that allows each patient to test the effect of a range of potential therapies (chemotherapy, immunotherapy, cell therapy, combination therapy) on the patient's own cells derived from tumour microbiopsies and grown in 3D - spheroids - on microfluidic chips.
Founded by Raphaël Tomasi (PhD), Sandra Jerström (PhD) and Charles Baroud (Pr. and PhD), technology from Ecole polytechnique hydrodynamics laboratory
Néolithe


CLEANTECH, WASTE TRANSFORMATION
Neolithe transforms industrial waste and non-recyclable waste into mineral aggregates that can be used in the construction industry. The company markets fossilisers which, with the help of a binder, transform non-recyclable waste into Anthropocite, an aggregate that can be used as a raw material in construction. The construction industry alone is responsible for 6% of French CO₂ emissions. The company provides a concrete solution: non-polluting manufacturing, use of non-recyclable waste (vs. incineration, which is costly and polluting) while meeting the needs of the construction industry for ecological raw materials.
Founded by Nicolas Cruaud (X2016) and Clément Bénassy (AgroParisTech 2015)
Neolithe transforms industrial waste and non-recyclable waste into mineral aggregates that can be used in the construction industry. The company markets fossilisers which, with the help of a binder, transform non-recyclable waste into Anthropocite, an aggregate that can be used as a raw material in construction. The construction industry alone is responsible for 6% of French CO₂ emissions. The company provides a concrete solution: non-polluting manufacturing, use of non-recyclable waste (vs. incineration, which is costly and polluting) while meeting the needs of the construction industry for ecological raw materials.
Founded by Nicolas Cruaud (X2016) and Clément Bénassy (AgroParisTech 2015)