Pertinence Invest

Stirweld is a company specializing in the development of advanced friction stir welding (FSW) technologies tailored for various industrial sectors. The firm provides a range of products and services, including industrial friction welding machines, clamping systems, and prototyping solutions. Additionally, Stirweld offers training and expert consultation to facilitate the adoption of FSW techniques across multiple industries, including automotive, aerospace, space, and metalworking. By enabling the integration of friction stir welding into all computer numerical control machine tools, Stirweld aims to enhance manufacturing processes and improve overall efficiency for its clients.

Mablink Bioscience is a biotechnology company focused on developing a new class of cancer therapies known as Antibody Drug Conjugates (ADCs). The company specializes in designing homogeneous, plasma-stable ADCs that maintain their original pharmacological properties while achieving a high drug-to-antibody ratio (DAR). This innovative approach aims to provide healthcare professionals with enhanced treatment options for cancer patients, ultimately improving therapeutic outcomes.

Skinjay is a company that specializes in enhancing the shower experience through the use of aromatic capsules infused with essential oils. These capsules are designed to be easily installed in a shower module, allowing users to enjoy the therapeutic benefits of aromatherapy and aromachology while bathing. The products are formulated with natural raw materials, releasing soothing scents into the air and water, creating a spa-like atmosphere. Skinjay offers two distinct collections: the ODYSSEY collection, which aims to evoke emotional memories and stimulate the senses, and the MISSION collection, focused on alleviating minor ailments with the recognized benefits of essential oils. By integrating these capsules into daily routines, Skinjay promotes well-being and relaxation during a common personal ritual.

Biomae, established in 2014 and headquartered in Gaillard, France, specializes in developing biomonitoring tools designed to assess the toxicity and contamination levels of aquatic environments. The company's innovative tools, rooted in extensive research, enable direct measurement of pollutant bioavailability and toxicity using transplanted invertebrates as sentinel species. This method facilitates accurate diagnosis and monitoring of environmental quality.

OliKrom is a manufacturer specializing in the design and production of intelligent pigments that respond to environmental changes, such as temperature, light, and pressure. The company offers a range of custom-made products, including thermochromic and photochromic pigments, paints, inks, and masterbatches. These innovative pigments are utilized in various applications, allowing clients to enhance efficiency and streamline processes in industrial paints. By providing pigments that change color under specific conditions, OliKrom supports its clients in achieving functional and aesthetic objectives in their products.

AI4R is a company that specializes in digital real-time autoradiography, providing advanced imaging solutions for preclinical studies. Its innovative technology utilizes a new generation of gas detectors, which enhance speed, precision, and sensitivity in detecting radio-labeled molecules across a broad field of view. This capability allows researchers in life sciences and medical imaging to capture high-quality images of radioactive samples in real time, facilitating more effective analysis and understanding of complex biological processes. AI4R's offerings aim to improve the efficiency and accuracy of research in various fields, ultimately contributing to advancements in medical and scientific applications.

Tilkee is a cloud-based application that enhances the efficiency of sales teams by tracking business proposals and optimizing prospect follow-up. The platform allows users to upload sales documents, create customized online proposals, and generate unique links for their prospects. It provides real-time notifications on document engagement, revealing who has viewed the proposals, the focus of their attention, and the duration of their engagement. This data-driven approach enables sales professionals to assess prospects' interest and readiness to close deals, ultimately improving their sales performance and marketing effectiveness.

Mathym is a biomedical company specializing in the development and supply of colloidal nanomaterials, particularly for dental applications. The company creates nano-dispersions that enhance the properties of various medical devices, ensuring a stable and uniform distribution of nanoparticles in liquids. In addition to dental applications, Mathym's products cater to multiple industries, including fine ceramics, photonics, displays, and semiconductor manufacturing. By providing these advanced materials, Mathym supports researchers and manufacturers in achieving improved performance and reliability in their applications.

Argolight SA is a company based in Talence, France, founded in 2012, that specializes in the production and sale of calibration solutions for fluorescence microscopes. The company focuses on the modification of transparent materials through photonic processing, offering both standard and custom calibration slides. Argolight is recognized for its patented technology that provides ultrastable structured fluorescence, enhancing the precision and reliability of fluorescence-based measurements. Its products are primarily utilized by researchers and manufacturers to ensure quality control in microscopy, enabling effective monitoring and analysis of fluorescence imaging across multiple systems.

Freemens SAS, founded in 2011 and headquartered in St Martin d'Hères, France, specializes in providing solutions for the management of electrochemical storage. The company focuses on developing advanced technologies that utilize innovative approaches to analyze the real-time flow of energy within battery cells. As a subsidiary of ion energy labs since February 2018, Freemens SAS aims to enhance the efficiency and performance of energy storage systems through its cutting-edge research and development initiatives.