CEA Investissement

Hexana is a nuclear energy company specializing in small modular reactors (SMRs). It operates sodium-cooled fast neutron reactors, integrated with high-temperature storage systems, to produce flexible electricity and process heat. The company aims to reduce nuclear waste volume through its innovative technology.

Otrera provides customizable solutions for delivering low-carbon energy to industries and local communities.

Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

Quobly specializes in the development and marketing of a universal large-scale quantum computer, leveraging established semiconductor industry techniques. The company focuses on creating quantum computing semiconductors designed for commercial applications, enabling clients to utilize quantum computers for various complex problems. These applications include optimizing energy distribution and accelerating drug development by computing chemical properties more efficiently. Quobly aims to meet the specific needs of its clients by providing reliable and effective quantum computing solutions based on proven semiconductor processes.

ISYBOT is a designer and manufacturer of collaborative robots or "Cobots", that is to say, robots working in collaboration with workers. Its cobots work with workers and make it possible to: - reduce the arduousness of workstations - multiply their productivity - enhance manual workstations ISYBOT is based on a breakthrough technical innovation, resulting from 15 years of R&D carried out within CEA LIST .

Microoled is a French company specializing in the development and manufacturing of microdisplays for mobile near-to-eye viewing devices. Established in 2007 and headquartered in Grenoble, the company focuses on creating AMOLED displays and optical modules that cater to various sectors, including consumer electronics, medical applications, and security. Microoled's product range encompasses video glasses, head-mounted sports devices, and camera viewfinders, among other professional equipment. By addressing customer needs and anticipating market demands, Microoled aims to enhance user experiences across diverse applications.

LightOn is a company that specializes in advanced photonic computing technology aimed at transforming computing solutions for various software and hardware challenges. By focusing on the development of Foundation models and Large Language Models, LightOn seeks to enhance innovation and operational efficiency within enterprise environments. Its technology is applicable in both supervised and unsupervised learning contexts, allowing clients to improve machine learning tasks such as training and inference with high-dimensional data, whether through batch processing or streaming. This innovative approach positions LightOn at the forefront of the AI landscape, addressing the growing demands of data-driven industries.

Isorg SA, founded in 2010 and based in Grenoble, France, specializes in the development and manufacturing of organic and printed electronic devices, particularly in the fields of photonics and image sensors. The company is noted for its innovative high-performance opto-electronic sensors, which can be integrated into various products, transforming surfaces made of plastic or glass into smart interfaces. Isorg offers a comprehensive range of services, from proof-of-concept to mass production, catering to diverse applications across consumer electronics, home appliances, smart buildings, industrial sectors, healthcare, and safety. Additionally, the company provides support for product development and integration. Its technology includes large-area image sensors and photodetectors, contributing to sectors such as medical imaging, non-destructive testing, and data security.

EnobraQ, founded in 2015 as a start-up emerging from a pre-competitive research initiative supported by Toulouse White Biotechnology, focuses on innovative technologies that utilize CO2 as a feedstock for industrial fermentation. The company's efforts are driven by ecological and economic considerations, targeting a diverse array of markets including nutrition, agri-food, cosmetics, pharmacology, and bioplastics. By developing breakthrough methods to transform CO2 into valuable products, EnobraQ aims to contribute to sustainable practices across various industries.

LXRepair is a French company focused on innovative technologies for DNA repair characterization, particularly in the context of cancer treatment. Its proprietary quantitative enzymatic assays provide a novel solution for identifying predictive markers of response to anti-cancer therapies, based on DNA repair measurements. By assessing the efficacy of DNA repair pathways through blood samples or tumor biopsies, LXRepair’s tests utilize multiplexing and biochip technology to deliver comprehensive insights into the DNA repair network. This functional approach offers advantages over traditional genetic methods, making the assays more relevant for identifying DNA repair defects associated with treatment failures. The company aims to achieve CE-IVD marking for its first kit, intended to predict radiotoxicity events. Additionally, LXRepair supports research and development in drug development and aging sciences, having secured funding from various investors to advance its clinical studies on biomarkers for radiotoxicity and resistance in cancer treatments.

Kalray S.A., headquartered in Montbonnot Saint Martin, France, specializes in providing low-power, time-critical processor solutions. The company offers massively parallel manycore array processors, including its patented Data Processing Unit (DPU) processors and acceleration cards. Kalray's products are designed for high-performance, data-centric computing markets, ranging from cloud to edge applications. Their offerings include software-defined storage solutions like the Kalray Target Controller and TurboBoost for secure communications, as well as development platforms and software tools such as AccessCore and Kalray Neural Network. These solutions cater to various industries including autonomous vehicles, aerospace/avionic, artificial intelligence, data storage, data networking, and computer vision. Founded in 2008 as a spin-off from the French CEA research lab, Kalray is committed to enhancing the efficiency of data centers and developing innovative solutions for sectors such as AI, Media & Entertainment, Life Sciences, Scientific Research, Edge Computing, and Automotive.

UroMems is a company dedicated to addressing specific clinical needs related to patient care, particularly in the area of urology. It develops implantable medical devices aimed at enhancing existing surgical treatments, thereby improving patient outcomes and reducing side effects. By focusing on innovative solutions, UroMems seeks to ensure that more patients can access effective treatments quickly, ultimately aiming to enhance their quality of life. The company is committed to the design, development, and commercialization of these active implantable devices, which reflect a deep understanding of the challenges faced by patients.

Diota specializes in developing augmented reality (AR) software solutions aimed at enhancing industrial processes and products. The company's flagship product, DiotaPlayer, seamlessly integrates with existing software and hardware systems to facilitate various industrial applications such as manufacturing, maintenance, product design, and training. Diota's AR solutions enable users to browse, interact, check, report, and track data effectively, leveraging devices like tablets and head-mounted displays. Founded in 2009 and based in Massy, France, Diota serves a diverse range of industries, including aerospace, automotive, and energy, with notable clients like Safran Group and Renault. In addition to software, Diota provides consulting, technical support, and training services, reinforcing its commitment to improving operational efficiency and competitiveness in the digital factory landscape across Europe.

Prophesee SA, founded in 2014 and based in Paris, France, specializes in advanced machine vision sensors and systems through its innovative neuromorphic vision technology. Originally known as Chronocam SAS, the company rebranded in 2018 to reflect its pioneering approach to computer vision, which mimics the human eye and brain by detecting essential motion information rather than capturing a series of images. This unique Metavision® method enables Prophesee to achieve exceptional performance metrics, including high-speed time resolution, dynamic range, and significant reductions in data volume and power consumption. Its technology caters to a diverse range of industries, including biomedical, gaming, industrial automation, mobile devices, robotics, security, and automotive applications. Prophesee's team of over 100 engineers holds more than 50 international patents and has established a global presence with offices in cities such as Grenoble, Shanghai, Tokyo, and Silicon Valley, supported by a network of prominent investors.

aPSI 3D specializes in electric power conversion, focusing on systems ranging from 10 kW to several megawatts using IGBT technology. The company is positioned to leverage advancements in silicon carbide (SiC) to enhance its offerings. aPSI 3D manufactures power electronics modules that utilize three-dimensional stacking to integrate various semiconductors, including silicon, silicon carbide, and gallium nitride. This innovative approach results in compact and lightweight power electronics inverters, which are designed to facilitate efficient electric testing and improve cooling performance for clients.

Prestodiag specializes in the development, manufacturing, and sale of innovative solutions for the rapid detection of pathogenic bacteria. Utilizing advanced Surface Plasmon Resonance imaging technology, the company offers analytical solutions that can identify harmful bacteria such as Salmonella, Listeria, and E. coli within hours, significantly reducing the time required for results compared to traditional methods. Prestodiag primarily serves the food safety sector but also addresses medical and environmental applications. By enabling the early detection of multiple pathogens in complex samples, their systems assist businesses in enhancing the shelf life of products and ensuring safety in food and healthcare environments.

Aveni, Inc. specializes in advanced metallization technologies for semiconductor, MEMS, and renewable energy applications. The company offers two primary processes: Electrografting (eG), which is a wet electrochemical method that facilitates the growth of high-quality thin films on conducting surfaces, and Chemicalgrafting (cG), designed for non-conductive substrates. Both technologies have been effectively implemented in manufacturing, demonstrating capabilities at and below the 14 nm technology node and accommodating high aspect ratios. Founded in 2001 as a spinoff from the Commissariat à l’énergie atomique et aux énergies alternatives, Aveni has established partnerships with various research and development centers and leading global manufacturers. Headquartered in Massy, France, the company boasts a skilled team of scientists and engineers with expertise in surface science, chemistry, electrochemistry, physics, materials science, and semiconductors.

Krono-Safe, founded in 2011 and headquartered in Paris, France, specializes in software solutions for the development of embedded systems. The company focuses on creating real-time applications that enhance the efficiency and safety of software systems across various industries, including transportation, industrial automation, energy, medical, and military sectors. Additionally, Krono-Safe addresses emerging markets where safety and security are critical, such as the Internet of Things. Their offerings include innovative software suites built on a real-time kernel designed for safety-critical embedded systems. They also provide an integrated development environment that allows users to thoroughly simulate and automatically integrate applications on both single-core and multi-core hardware platforms, thereby facilitating the development of complex real-time embedded applications.

Exagan is a leading supplier of gallium nitride (GaN) based transistor devices aimed at enhancing power conversion across various sectors, including automotive, solar energy, and industrial applications. Utilizing a proprietary technology, the company focuses on accelerating the transition of the power electronics industry towards more efficient systems, thereby contributing to the reduction of CO2 emissions. Exagan's products are designed to facilitate the large-scale adoption of GaN on silicon technology, offering fast-switching power devices that improve efficiency and reduce costs in electrical converters for consumer electronics, smart buildings, and IT markets.

Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

Crocus Technology SA specializes in magnetic random access memory products and technologies tailored for the semiconductor and electronic systems industries. The company develops magnetic sensors and embedded memory technology that facilitate efficient sensor data gathering and processing. Its products are designed for diverse applications, including telecommunications, networking, storage, computing, and handheld devices. Crocus Technology's innovative solutions enable fast read and write operations while maintaining a compact footprint, which enhances chip performance and security for devices such as smart cards, mobile phones, and data servers. By focusing on high sensitivity, stable temperature performance, and low power consumption, the company aims to improve productivity for its clients across various sectors.

APIX Analytics, founded in 2014 and headquartered in Grenoble, France, specializes in developing and marketing advanced gas analyzer systems. The company focuses on creating miniaturized multigas analyzers that leverage nano-silicon technology to enhance chemical analysis across industrial, environmental, and security applications. By integrating traditional analytical processes such as gas sampling, injection, and separation of complex mixtures, APIX Analytics improves the specificity, detection, identification, and quantification of gas compounds. This innovative approach aims to support clients in meeting safety and quality standards in various sectors, particularly in renewable development.

iskn is a consumer electronics company that develops and markets the slate for smart drawing. iskn is the leading pioneer in AUGMENTED INTERACTION thanks to its technology representing 24 international patents based on 60 years of deep tech R&D expertise in magnetometry at the world-renowned CEA LETI. The company’s primary mission consists in enriching the experience and facilitate interaction with the digital world by bringing back emotion through the use of day-to-day physical objects. This has already come to life by turning any pencil into a digital one with the widely adopted SLATE, and the yet to come disruptive REPAPER graphic tablet.

Theranexus is a clinical-stage biopharmaceutical company based in France, focused on developing innovative drug candidates for central nervous system (CNS) disorders. The company aims to address significant medical needs in brain disorders by creating combinations of two distinct drugs: one targeting neuronal activity and the other focusing on glial cells. Its key drug candidates include THN102, designed to treat excessive daytime sleepiness in Parkinson's disease; THN201, aimed at addressing neurocognitive disorders associated with Alzheimer's disease; and THN101, which targets neuropathic pain. Through its unique therapeutics platform, Theranexus seeks to enhance treatment efficacy for various CNS conditions.

Isorg SA, founded in 2010 and based in Grenoble, France, specializes in the development and manufacturing of organic and printed electronic devices, particularly in the fields of photonics and image sensors. The company is noted for its innovative high-performance opto-electronic sensors, which can be integrated into various products, transforming surfaces made of plastic or glass into smart interfaces. Isorg offers a comprehensive range of services, from proof-of-concept to mass production, catering to diverse applications across consumer electronics, home appliances, smart buildings, industrial sectors, healthcare, and safety. Additionally, the company provides support for product development and integration. Its technology includes large-area image sensors and photodetectors, contributing to sectors such as medical imaging, non-destructive testing, and data security.

NAWA Technologies specializes in developing advanced energy storage solutions, focusing on its innovative Ultra Fast Carbon Battery Technology. Founded in April 2013 and supported by over 15 years of research and development in nanomaterials, the company aims to enhance energy conversion, storage, transport, and efficiency using carbon, which is abundant and environmentally friendly. NAWA Technologies creates ultracapacitors and battery electrodes that facilitate the integration of renewable energies into smart grids, thus promoting more efficient and sustainable electricity storage. The company is committed to minimizing the environmental impact of its manufacturing processes and emphasizes the importance of reusing, recovering, and recycling materials throughout the product lifecycle. With a dedicated team of 24 employees, NAWA Technologies operates a pilot production line to innovate new interface materials and storage devices that reduce carbon emissions and reliance on fossil fuels.

Bioaxial specializes in advanced microscopy technology, focusing on super-resolved fluorescence microscopy for extended live cell imaging. Their proprietary optical modules, designed to enhance commercial microscopes, enable imaging with a resolution of less than 100 nanometers. The company holds five exclusive patents, reflecting its innovative approach to improving live cell imaging.

Aledia SA, established in 2011, specializes in the development and manufacturing of light-emitting diodes (LEDs). The company's proprietary technology involves a 3D architecture using gallium-nitride-on-silicon microwires, enabling cost-effective production of LED chips at 25% the cost of traditional planar LED chips. Aledia's products cater to general lighting, automotive, and display applications, with a focus on mobile displays and microdisplays for AR/VR devices. Headquartered in Grenoble, France, the company has subsidiaries in Malacca, Malaysia, and Palo Alto, California.

EVIAGENICS is a biotechnology company generating new products and improved manufacturing processes for the chemical and pharmaceutical industry by applying its unique in vivo recombination technology. After the successful validation of the technology in several collaborations with industrial partners from red and white biotechnology EVIAGENICS will focus its activities on the development of a technology platform for the efficient recombination and expression of metabolic pathways in cells. These reprogrammed cells will be able to transform sugars from cheap renewable sources like feedstock into numerous new high value compounds.

Crocus Technology SA specializes in magnetic random access memory products and technologies tailored for the semiconductor and electronic systems industries. The company develops magnetic sensors and embedded memory technology that facilitate efficient sensor data gathering and processing. Its products are designed for diverse applications, including telecommunications, networking, storage, computing, and handheld devices. Crocus Technology's innovative solutions enable fast read and write operations while maintaining a compact footprint, which enhances chip performance and security for devices such as smart cards, mobile phones, and data servers. By focusing on high sensitivity, stable temperature performance, and low power consumption, the company aims to improve productivity for its clients across various sectors.

Nexess SAS is a company that specializes in developing and selling security management solutions tailored for nuclear and Seveso-type plants. Founded in 2006 and based in Mougins, France, with an additional office in Paris, the company offers a range of products including NexLink, a software platform designed to enhance security and productivity. Its offerings also encompass various identification products such as personal security badges, RFID tags, and mobile devices, along with smart camera systems that provide autonomous image analysis and real-time data transmission. Nexess's solutions are utilized for applications like hazardous product traceability, managing smart secured cabinets, site localization, and monitoring access to hazardous zones. By integrating technologies such as RFID, Nexess supports major digital transformation projects, enhancing clients' performance in productivity, quality, and security.

Cytoo SA is a life sciences company based in Grenoble, France, specializing in micropattern-enhanced cell-based assays. Founded in 2008, the company develops, manufactures, and commercializes innovative technologies for cell analysis aimed at the life sciences research community. Cytoo's product offerings include CYTOO chips, which feature glass coverslip formats with micropatterns for research applications, and CYTOOchips Mini, designed as standard glass bottom microplates. Additionally, the company provides CYTOOplates with adhesive micropatterns for immunofluorescence assays and CYTOOchambers for high-resolution timelapse live microscopy. These solutions facilitate a variety of research areas, including cell shape analysis, cytoskeletal dynamics, and quantitative cell phenotyping. Cytoo also offers assay development services, focusing on enhancing the reliability and robustness of cellular analysis while addressing the specific needs of researchers.

Aveni, Inc. specializes in advanced metallization technologies for semiconductor, MEMS, and renewable energy applications. The company offers two primary processes: Electrografting (eG), which is a wet electrochemical method that facilitates the growth of high-quality thin films on conducting surfaces, and Chemicalgrafting (cG), designed for non-conductive substrates. Both technologies have been effectively implemented in manufacturing, demonstrating capabilities at and below the 14 nm technology node and accommodating high aspect ratios. Founded in 2001 as a spinoff from the Commissariat à l’énergie atomique et aux énergies alternatives, Aveni has established partnerships with various research and development centers and leading global manufacturers. Headquartered in Massy, France, the company boasts a skilled team of scientists and engineers with expertise in surface science, chemistry, electrochemistry, physics, materials science, and semiconductors.

IPDiA S.A., established in 2009 and based in Caen, France, specializes in the manufacture of 3D silicon passive components, including submounts, RF devices, and capacitors. The company offers a diverse range of products, such as high stability silicon capacitors, integrated passive devices like filters and transformers, and customized solutions for various applications. IPDiA's products cater to industries such as broadband, medical, industrial sensors, and aerospace, aiming to replace traditional ceramic and tantalum capacitors with innovative solutions. The company also provides assembly services, design support, and foundry capabilities, leveraging over a decade of research and development in advanced technologies. With a focus on high brightness LEDs and integrated passive devices, IPDiA positions itself as a significant player in the global market, driven by a team with extensive experience in semiconductor innovation and manufacturing. As of 2016, IPDiA operates as a subsidiary of Murata Electronics Europe B.V.

Fermentalg is an innovative industrial biotechnology company located in the Gironde region of France. It specializes in the production of micro-algae, targeting applications in the agrifood, healthcare, and energy sectors. The company focuses on creating natural cooking oils, animal nutrition products, and various chemicals derived from micro-algae. Through its advanced production techniques, Fermentalg aims to position itself as a leader in the sustainable use of micro-algae for a range of industries.

Crocus Technology SA specializes in magnetic random access memory products and technologies tailored for the semiconductor and electronic systems industries. The company develops magnetic sensors and embedded memory technology that facilitate efficient sensor data gathering and processing. Its products are designed for diverse applications, including telecommunications, networking, storage, computing, and handheld devices. Crocus Technology's innovative solutions enable fast read and write operations while maintaining a compact footprint, which enhances chip performance and security for devices such as smart cards, mobile phones, and data servers. By focusing on high sensitivity, stable temperature performance, and low power consumption, the company aims to improve productivity for its clients across various sectors.

Tronics Microsystems is a manufacturer of sensors. They specialize in the fabrication and manufacturing of biomes devices and biosensors. They provide products and services for demanding industrial automation, oil & gas, and other industries.