Julien Sainte-Catherine

Directeur d’investissement

📍 Greater Montpellier Metropolitan Area, France🔄 Updated October 2026💼 14 investments📅 12 years investing🗓 Last invested Sep 2019
Operator-angel🌍 France
14
Total investments
8
Early stage
2
Mid stage
2
Late stage
12y
Years active

Portfolio

14 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Member of the board
Sep 2019
IoTerop's mission is to help massive IoT reach its full potential sooner. We support organizations with both large and small IoT deployments to develop and manage their IoT devices, using the power of the LwM2M protocol and open standards.
Member of the board
Jun 2019
Enhance the user experience on your website with premium videos and generate instream earnings
Member of the board
Mar 2019
Providing genomic analysis to everybody. SeqOne is a company focused on developing state-of-the-art genomic analysis tools for clinical applications in the fields of cancer and rare disease. The companys vision is to develop a genomic analysis system that dramatically reduces the cost and resources needed to provide accurate genomic analysis. Our aim is to make genetic testing easier and more accessible in order to accelerate the adoption of personalized medicine. SeqOne’s platform makes it possible to efficiently analyze "high resolution" next generation sequencing (NGS) data, providing a complete list of all genetic variants and prioritizing them in order of relevance. The platform uses a proprietary machine learning-based variant prioritization engine designed to identify variants that are medically relevant to each specific patient. SeqOne bioinformatics (genomic analysis algorithms) are organized by applications, which provide accurate answers to medical questions that influence patient treatment, in both constitutional and somatic pathologies. SeqOne offers applications to analyze a single-patient or an entire family to diagnose hereditary family disorders, detecting complex events such as large structural modifications or transposable elements. In the field of somatic cancer, applications can analyze tumor-only, compare healthy versus tumoral samples, or hematological cancers identifying relevant variants, such as somatic CNV, TMB, MSI, or fusion genes, as well as suggest therapeutic options. The SeqOne platform addresses the operational challenges of performing NGS analysis at scale, including secure data storage, management of process quality, and traceability needed for certification. We adopt a unique approach to process quality control that addresses ongoing process monitoring as well as changes to upstream lab procedures.
Member of the Board
Jul 2018
Forssea Robotics is a smart ROV asset and services provider established in 2016 to increase productivity of underwater inspection and light intervention repeatable tasks. We develop and operate smart and remote subsea ROV systems for offshore energy operators.
Member of the board
Mar 2018
Adagio is the global leader in sell side programmatic connections optimization technologies. Our platform leverages existing connections and creates new ones seamlessly, between world’s leading publishers, monetization platforms and sell-side platforms. Our smart algorithms and fast infrastructure tackle challenges like viewability targeting, bid shading, SPO and timeouts, to unleash the value of each impression and deliver incremental revenue, on every connection, at global scale. Our console streamlines integrations, rules, traffic shaping, contracts and billing management, while providing revenue monitoring, troubleshooting, AB Testing and benchmarks, to maximize operational efficiency, on any number of connections. Interested in case studies on some of the 100’s of thousand connections we already optimize? Find out more on adagio.io.
Member of the board
Jan 2018
We create portals that bring you into the beauties of the Cosmos. With our observation stations, embark in a journey through Space, and photograph your own pictures of the Universe.
Member of the Board
Nov 2016
"Il était un fruit" ce sont des pommes et des poires françaises cultivées et séchées dans le Lot et Garonne, pour toutes les occasions de la journée : du petit déjeuner à l'apéritif, craquez pour ces fruits 100% naturels et riches en goût ! Tous nos fruits sont cultivés en France et particulièrement dans le Sud Ouest, et séchés dans l'atelier de la Maison Roucadil dans le Lot et Garonne. Nous valorisons auprès des agriculteurs les fruits déclassés issus de productions locales, en les transformant en délicieuses pétales de fruits séchés, croquantes, sans sucres ajoutés ni aucun additif, et riches en fibres.
Member of the Board
Sep 2015
Eval&GO est une solution qui intègre toutes les étapes nécessaires à la réalisation d’enquêtes et d’études de marché en ligne, de la création du questionnaire à l'analyse des réponses. Son interface intuitive est conçue pour tous, aucune formation ni expertise ne sont nécessaires. La suite comprend la création de l'enquête, la personnalisation du design du questionnaire, la diffusion, le reporting, l'analyse avancée et la gestion de contacts. Eval&GO est un outil conçu pour aider les entreprises à interroger ses clients et transformer ce qu’ils disent en décisions business. La technologie tout en Glisser-Déposer d'Eval&GO rend facile et rapide la réalisation de tâches complexes comme la génération de questionnaires en ligne multi-pages ou la mise en page de rapports. Eval&GO est un logiciel de questionnaire & sondage en ligne puissant, facile, rapide et tout-en-un pour s'adapter aux besoins de chacun. Version française : http://www.evalandgo.fr/ ____________________________________________________________________________ Eval&GO is an extremely easy-to-use software, which includes all the necessary steps to create online surveys and questionnaires. Everyone can use its intuitive interface: no particular training or expertise is required. The suite includes the creation of questionnaires, their customization as well as sharing,contact management, reporting, and advanced analysis features. Eval&GO was created with the sole purpose of supporting companies to transform their customers'​ opinion into business actions. The “Drag&Drop” system makes complex actions such as creating multi-pages online questionnaires or editing reports easy. Eval&GO is a powerful, intuitive and all-inclusive software suitable for everyone's needs. English Version: http://www.evalandgo.com/
Member of the Board
Jul 2015
Started in 2009, the company Bulane has created a new generation of industrial flame, clean and efficient, created from water and electricity. Using a patented technology developed in cooperation with the CNRS (National Center for Scientific Research), Bulane presents an innovating and environmentally-friendly process, which allows to produce on site and on demand a “zero carbon combustible gas” (hydrogen / oxygen), burning at a very high temperature (>2500°C). With this process, industrials using a flame in their application (brazing, soldering, heat treatments...) benefit from an innovation, coupling ecological efficiency, safety on workstations, and ergonomics. Smart and connected, dyomix® generators can precisely follow-up and centralise all production data (“smart data”). This innovating eco-echnology fulfils industrials’ needs of competitiveness, while ensuring their performing CSR approach.
Member of the Board
Mar 2015
Les énergies renouvelables coûtent de moins en moins chères et sont produites localement. Il devient donc économiquement rentable de consommer l’énergie produite sur place, sans subvention ! Le dernier problème à lever est le manque de synchronisation entre le moment de la production et celui de la consommation d’énergie. La spécialité de Comwatt est de faire de la R&D (Intelligence Artificielle, Modélisation, big data..) et de commercialiser une solution capable de gérer l’intermittence des énergies renouvelables. Grâce à notre innovation “plug and play installée en 30 minutes” et sans batterie, 20% de la consommation peut être évitée et 50% de l’énergie consommée par un site peut être produite sur place.
Member of the Board
Nov 2014
La Valériane est une société Française spécialiste dans le développement, la valorisation et la mise en oeuvre d'action d'Accompagnement Santé permettant à toute personne de préserver son capital santé et de repousser le risque de la perte de son autonomie physique et neurologique. Notre activité est internationale dans les domaines suivants: Formations Santé au travail en prévention des risques physiques et psychosociaux Formations des aidants à l'Accompagnement Santéde la personnes âgée dépendantes ou d'un malade chronique Organisation de séjours vacances de remise en forme et d'optimisation de sa santé (anti-aging) Organisation de Bilan Global Forme et Santé Développement de programme forme et bien-être à destination de Spa ou de centres de thalassothérapie Expertise et conseil en marketing Senior dans le domaine de l'hôtellerie et des résidence Séniors avec services Expertise et conseil dans le domaine de la prévention de la perte d'autonomie de la personne âgée (risque dépendance)
Member of the Board
Oct 2014
Mon Chasseur Immo® est le 1er réseau de chasseurs immobiliers en France avec plus de 160 chasseurs immobiliers présents dans toutes les grandes villes. Nativement digital et avec son modèle économique de type plateforme, Mon Chasseur Immo® a réinventé l’acte d’achat en alliant le meilleur de l’humain et du digital. Crée par Frédéric Bourelly en 2012, Mon Chasseur Immo® compte plus de 35 collaborateurs basés au siège de Montpellier au sein du Village by CA (accélérateur du Crédit Agricole), avec des bureaux à Paris, Lyon, Montpellier, Marseille, Lille, Toulouse, Nantes et Bordeaux. Grâce à une application mobile dédiée, l’acheteur immobilier suit l’intégralité de son projet en ligne et visualise des biens ultra qualifiés avec des descriptions précises. Il bénéficie des services d’un Chasseur Immo dédié qui effectue à sa place toutes les démarches grâce, lui aussi, à des outils digitaux exclusifs. Un seul objectif : faire de l’acte d’achat immobilier, l’expérience la plus simple, la plus efficace et la plus sereine possible, tant pour habiter que pour investir. Classé 29ème national au Fast 50 Deloitte et lauréat du Pass French Tech durant 2 années consécutives, Mon Chasseur Immo® a, en quelques années, accéléré fortement son développement avec plus de 10 000 projets accompagnés et un chiffre d’affaires multiplié par 4 en 3 ans. #MonChasseurImmo #VousAllezAimerAcheter #ChasseurImmobilier #ChasseurAppartement #Chasseur #Immobilier #appartement #maison
early stageReal Estate
Member of the Board
Oct 2014
Net Acheteur, le bon côté de l’immobilier ! Net Acheteur est une société en fort développement qui propose sur la France entière un service d’accompagnement à l’acquisition immobilière, 100% dédié aux acheteurs. Pour cela, nous avons misé au maximum sur l’humain et l’innovation numérique. L’humain dans la relation avec nos équipes et dans l’accompagnement des acheteurs immobiliers grâce à un service à la fois engagé, bienveillant, et le plus impartial possible. L’innovation car nous avons fait le choix de développer des outils digitaux simples, uniques et ultra performants dans le seul but de simplifier au maximum le parcours d’achat de nos clients ainsi que le quotidien de nos chasseurs immobiliers. Fondée en 2012 et reconnue pour son rythme de développement d’hyper-croissance (Pass French Tech et label BPI Excellence), Net Acheteur a su prendre en quelques années une position de leader national sur un marché en forte croissance (la chasse immobilière) et dans le secteur fortement concurrentiel de l’immobilier. Depuis son siège basé à Montpellier, Net Acheteur a déjà développé sa présence sur les villes de Paris, Lyon, Grenoble, Marseille, Aix en Provence, Nice, Toulouse, Bordeaux, Nantes et prochainement Lille et Strasbourg. plusieurs recrutements sont en cours dans toutes les régions de France. Pour nous rejoindre #Siteweb: https://www.net-acheteur.com/landing/devenir-chasseur-immobilier-france #Courrier: recrutement@net-acheteur.com
early stageReal Estate
Member of the Board
Mar 2014
Matooma is a company specialized in the management and communication of devices connected by SIM cards. We provide single and multiple-operator SIM cards (including MatooCard) to connect devices together all over the world. The special feature of the Matoocard is its ability to find the best available GSM network wherever it is located. If there is a fault or an interruption in the primary network, the card will search for the next-best available GSM network and will connect to it. We also provide to our customers a platform specially designed for managing fleets of connected devices. It allows for the centralised management of devices that are connected by M2M SIM cards. The activation, suspension, and cancellation of cards may be done online, as well as usage monitoring and statistics generation. Since 2016, we offer MatooWan, a secure network specifically designed to connect devices ensuring security, interoperability, teleprocessing, and data protection.
Experience · 16 entries
All (16)
Investments (14)
Founder (1)
Board (14)
2019
Member of the board
Sep 2019
IoTerop's mission is to help massive IoT reach its full potential sooner. We support organizations with both large and small IoT deployments to develop and manage their IoT devices, using the power of the LwM2M protocol and open standards.
Member of the board
Jun 2019
Enhance the user experience on your website with premium videos and generate instream earnings
Member of the board
Mar 2019
Providing genomic analysis to everybody. SeqOne is a company focused on developing state-of-the-art genomic analysis tools for clinical applications in the fields of cancer and rare disease. The companys vision is to develop a genomic analysis system that dramatically reduces the cost and resources needed to provide accurate genomic analysis. Our aim is to make genetic testing easier and more accessible in order to accelerate the adoption of personalized medicine. SeqOne’s platform makes it possible to efficiently analyze "high resolution" next generation sequencing (NGS) data, providing a complete list of all genetic variants and prioritizing them in order of relevance. The platform uses a proprietary machine learning-based variant prioritization engine designed to identify variants that are medically relevant to each specific patient. SeqOne bioinformatics (genomic analysis algorithms) are organized by applications, which provide accurate answers to medical questions that influence patient treatment, in both constitutional and somatic pathologies. SeqOne offers applications to analyze a single-patient or an entire family to diagnose hereditary family disorders, detecting complex events such as large structural modifications or transposable elements. In the field of somatic cancer, applications can analyze tumor-only, compare healthy versus tumoral samples, or hematological cancers identifying relevant variants, such as somatic CNV, TMB, MSI, or fusion genes, as well as suggest therapeutic options. The SeqOne platform addresses the operational challenges of performing NGS analysis at scale, including secure data storage, management of process quality, and traceability needed for certification. We adopt a unique approach to process quality control that addresses ongoing process monitoring as well as changes to upstream lab procedures.
2018
Member of the Board
Jul 2018
Forssea Robotics is a smart ROV asset and services provider established in 2016 to increase productivity of underwater inspection and light intervention repeatable tasks. We develop and operate smart and remote subsea ROV systems for offshore energy operators.
Member of the board
Mar 2018
Adagio is the global leader in sell side programmatic connections optimization technologies. Our platform leverages existing connections and creates new ones seamlessly, between world’s leading publishers, monetization platforms and sell-side platforms. Our smart algorithms and fast infrastructure tackle challenges like viewability targeting, bid shading, SPO and timeouts, to unleash the value of each impression and deliver incremental revenue, on every connection, at global scale. Our console streamlines integrations, rules, traffic shaping, contracts and billing management, while providing revenue monitoring, troubleshooting, AB Testing and benchmarks, to maximize operational efficiency, on any number of connections. Interested in case studies on some of the 100’s of thousand connections we already optimize? Find out more on adagio.io.
Show all 16 entries ↓
Investment activity
2014–2019 · 14 investments
2014420153201612018320193
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