Polytechnique Ventures

mirSense SA is a developer and manufacturer of advanced Quantum Cascade Lasers (QCL) and QCL-based spectrometer modules, headquartered in Palaiseau, France. Established in 2015, the company specializes in ultra-compact gas sensors aimed at controlling gas emissions and analyzing biological samples. Its product lineup includes single mode lasers for high spectral purity, semiconductor solutions for broadband tuning, and spectrometer modules tailored for gas analyzer manufacturers. Additionally, mirSense produces power lasers for defense and security applications. The technology developed by mirSense is designed to achieve low detection levels, enhancing indoor and outdoor air quality, reducing greenhouse gas emissions, and improving the accuracy of medical treatments. By providing affordable high-performance laser spectroscopy alternatives, mirSense supports various industries in their pursuit of sustainability and safety.

Galam Robotics specializes in modular robotic solutions aimed at enhancing logistics and storage processes. The company develops innovative technology that increases productivity and efficiency in urban logistics and trade environments. By transforming storage capabilities in constrained spaces, Galam Robotics enables clients to optimize their storage capacity while maximizing input and output flows. This approach allows businesses to streamline their operations and improve overall performance in logistics and inventory management.

REEV is focused on enhancing the mobility of individuals with walking disorders by creating intelligent wearable robotics. These motorized orthosis devices are designed to be lightweight and personalized, providing intuitive support that helps users walk, stand, sit, and navigate stairs with confidence. By diminishing muscle fatigue and facilitating daily movements, REEV aims to improve the quality of life for its users, allowing them to regain autonomy and independence in their everyday activities. The company’s mission is rooted in the belief that everyone, regardless of their level of disability or age, deserves the opportunity to enjoy their mobility fully.

PACT specializes in the development of sustainable biomaterials designed to minimize the environmental impact associated with conventional raw materials. The company focuses on creating leather-like, bio-based materials from food industry waste, transforming it into a customizable collagen-based leather substitute. This innovative approach results in a product that is cow-free, climate-friendly, non-plastic, and non-polluting. By utilizing natural resources such as collagen, herbal extracts, oils, and minerals, PACT aims to provide industries with tailored biomaterials that are both environmentally responsible and ethically produced.

Airthium specializes in innovative energy storage systems that convert and store electricity as heat and ammonia. The technology employs a high-temperature heat pump and heat engine to heat molten salt to 540°C (1000°F), allowing for a reversible conversion process that achieves a roundtrip efficiency of 70%. This system is designed to store and deliver renewable energy from sources like solar and wind, with capabilities ranging from 100 kW to utility-scale applications in the gigawatt range. Additionally, Airthium offers an ammonia generation unit and an external ammonia burner, enabling users to maintain uninterruptible power supply or operate off-grid, even during prolonged periods of adverse weather conditions. By transforming electricity into heat and vice versa, Airthium aims to provide a cost-effective alternative to fossil fuels for industrial heating while contributing to a reduction in carbon dioxide emissions.

Docent is the first AI-powered smartphone app that provides a completely tailored experience for discovering and collecting modern art.

Okomera is a biotech start-up focused on enhancing the development of precision-based cancer medicines. The company specializes in automating and streamlining individualized tumor biopsy research through innovative medical technologies. By utilizing microfluidic 3D cellular assays, Okomera's approach allows for the prediction of patient-specific responses to therapies. This is achieved by cultivating cells within thousands of microfluidic droplets and exposing them to various conditions in parallel, which accelerates the process of biologically relevant biopsy testing. Consequently, Okomera's technologies enable healthcare providers to expedite cancer treatment, ultimately improving patient outcomes.

Jimini takes care of researching, analyzing and drafting legal documents in minutes, reliably.

Goodvest is a fintech platform that focuses on responsible investing and financial transparency. It aims to democratize access to investment services, allowing individuals to understand the exact composition of their investments. The platform is designed to align investment choices with personal values, particularly in the context of addressing climate change. By promoting responsible savings and investing, Goodvest seeks to make these financial options accessible to a broader audience, empowering users to contribute positively to the world through their financial decisions.

REEV is focused on enhancing the mobility of individuals with walking disorders by creating intelligent wearable robotics. These motorized orthosis devices are designed to be lightweight and personalized, providing intuitive support that helps users walk, stand, sit, and navigate stairs with confidence. By diminishing muscle fatigue and facilitating daily movements, REEV aims to improve the quality of life for its users, allowing them to regain autonomy and independence in their everyday activities. The company’s mission is rooted in the belief that everyone, regardless of their level of disability or age, deserves the opportunity to enjoy their mobility fully.

Mithril Security operates a data security platform designed to provide comprehensive protection for confidential information. The company offers an open-source framework that facilitates secure, one-click deployment of artificial intelligence models, utilizing confidential computing technology. This enables clients to safely deploy and commercialize new products that involve sensitive data while also utilizing public cloud solutions for regulated data. By focusing on end-to-end security, Mithril Security aims to reduce operational costs for its clients while enhancing data collaboration in the field of data science.

Hyperplan is a SaaS company focused on supporting industrial sectors in managing the increasing volatility of crop production. It offers a real-time software platform for crop and harvest management applicable to all types of crops. The software suite facilitates informed and swift decision-making throughout the agri-food chain by providing tools for data management, collaboration, and advanced statistical analysis. This enables users to centralize and visualize business data, utilize algorithms for advanced statistics, and perform stochastic optimization. Ultimately, Hyperplan's platform helps farmers, vendors, and industrialists measure, control, and reduce the environmental impact of their supply chains, while enhancing operational resilience against uncertainties and hazards.

Jimmy is a supplier of carbon-free industrial heat, focusing on the design and marketing of thermal generators that utilize nuclear micro-reactor technology. These generators are connected to the heating circuits of factories, providing an effective alternative to fossil fuels for industrial heating needs. By replacing traditional energy sources, Jimmy enables clients to decarbonize their processes, improving air quality while offering a solution that is both cost-effective and environmentally friendly. The company's technology not only minimizes visual and sound impact but also presents a scalable option for industries seeking to reduce their carbon footprint in the short term.

Spinergie specializes in digitizing vessel operations to enhance decision-making and improve efficiency within the maritime industry. The company has developed a data analytics platform that monitors industrial activities at sea, focusing on making maritime operations more environmentally friendly. By leveraging multiple data sources and employing advanced artificial intelligence algorithms, Spinergie's platform provides intuitive data visualization and big data analytics. This approach allows clients to gain valuable market insights, optimize vessel performance, and regain control over their offshore support vessel fleets while also promoting emission reduction and operational efficiency.

Goodvest is a fintech platform that focuses on responsible investing and financial transparency. It aims to democratize access to investment services, allowing individuals to understand the exact composition of their investments. The platform is designed to align investment choices with personal values, particularly in the context of addressing climate change. By promoting responsible savings and investing, Goodvest seeks to make these financial options accessible to a broader audience, empowering users to contribute positively to the world through their financial decisions.