Karista — Full Portfolio

Rebrain provides an AI-driven SaaS platform for planning patient-specific neuromodulation and neurosurgery, aiming to make treatment of neurological and neurodegenerative diseases faster and safer for doctors and patients.

AI & Machine LearningDigital HealthHealthtechMedical DevicesBordeaux, FR

Emmanuel Cuny(Co-founder, CMO & Board President)Nejib Zemzemi(Co-founder, CSO & CTO)David Caumartin(CEO)

Algaia produces algae-derived extracts for use in cosmetics, health, and food applications.

AgTechBiotechCleantech

Franck HennequartMarine DehailBenoit Queguineur

BabySafe Solutions provides insurance coverage and support services for employees who are parent-caregivers of children born prematurely or with disabilities, offering medical, administrative, and psychological assistance.

HealthtechImpact & Social GoodInsurTechLyon, FR

Beev helps companies electrify their vehicle fleets by providing multi-brand electric vehicle leasing, installation of charging stations at company sites and employees' homes, and a fleet management tool that centralizes costs, contracts, vehicles and charging along with tax and car-policy guidance.

CleantechMobility & TransportationSaaS

BforeAI develops AI-powered predictive cybersecurity technology designed to prevent cyber attacks before they occur rather than detect them after the fact.

AI & Machine LearningCybersecurity

Luigi Lenguito(Chief Executive Officer)inLuciano Allegro(Chief Automation Officer)inSebastian Cesario(Chief Technology Officer)in

Clem' is a platform and technology provider for shared electric vehicle fleets and intelligent charging infrastructure.

Climate TechEnergyMobility & Transportation

DBV Technologies is a clinical-stage biopharmaceutical company developing epicutaneous immunotherapy treatments, primarily the VIASKIN patch, for food allergies and immunological diseases.

BiotechDigital HealthMedical Devices

Pharis Mohideen(Executive Officer)Daniel Tasse(Executive Officer, Director)Virginie Boucinha(Executive Officer)Unknown (founded by pediatricians)

BoardMailys Ferrere(Director)Michael Goller(Director)

Deemea provides an AI-powered platform for clinical imaging data management and analysis.

AI & Machine LearningDigital HealthMedical Devices

DEO.care builds an AI-backed digital twin of the operating room, collecting OR activity data to provide analytics, benchmarking, and predictive workflow modeling for hospitals, surgeons, and healthcare industry leaders.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechBelgium, BE

Jeroen Dille(CEO)Tim Clijmans(CFO)

Endodiag develops non-invasive diagnostic tests based on blood biomarkers to identify endometriosis in women, addressing a condition currently requiring surgical diagnosis.

BiotechHealthtechMedical Devices

Exotrail develops in-space mobility systems and services for satellite operators, including propulsion and orbital transfer to reposition satellites, avoid collisions, and deorbit at end of life.

Deep TechHardwareSpace Tech

HealthtechParis

Ronald Buggage(Executive Officer)Thierry Bordet(Executive Officer)Francine Behar Cohen(Executive Officer, Promoter)Patricia Zilliox(Executive Officer, Director, Promoter)

SamanTree develops the Histolog Scanner, a real-time tissue imaging system that scans specimen surfaces at high resolution without slicing or slides, and supports remote physician collaboration.

Deep TechHealthtechMedical Devices

Heex Technologies offers a data management platform that automatically extracts the most relevant data at the edge, helping engineering teams move from Big Data to Smart-Data for AI development.

AI & Machine LearningCleantechCybersecurityData & InfrastructureRoboticsSaaSWellness & FitnessParis, FR

Humanlinker is a sales software company that helps sales teams reach and engage prospects.

AI & Machine LearningSaaSSales Tech

Thibault BriolandRégis Viarre

Implicity provides an AI-powered platform for remote cardiac monitoring that centralizes implantable device data and uses FDA-cleared algorithms to filter alerts for care teams.

AI & Machine LearningHealthtechSaaSSan Diego, US

Healthcare startup backed by Karista since 2019.

Austin, US

Adam Rogers(Director)Scott Miller(Executive Officer, Director)

Incepto provides an AI-powered medical imaging platform that orchestrates multiple AI tools for radiology reporting and clinical imaging workflows.

AI & Machine LearningHealthtechMedical Devices

L'Atout provides employee benefits management and visibility solutions to help companies communicate and optimize their employee compensation packages.

HR TechSaaS

Meltwater is a consumer intelligence and trend detection platform that analyzes billions of consumer conversations across social media, news, and editorial sources to help organizations identify emerging trends and market shifts in real time.

AI & Machine LearningData & InfrastructureMarketing Tech

Lookup Space is a space company whose team page lists its leadership across operations, engineering, product, and commercial functions.

Deep TechDefense TechSpace TechParis, FR

Michel Friedling(Co-Founder & CEO)Juan Carlos Dolado(Co-founder)Juan Carlos Dolado Pérez(Co-Founder & Chief Strategy and Innovation Officer (CSIO))Alban de Crémiers(General Manager)Gilles Tétin(VP Operations)François-Xavier Fenet(VP Engineering)

Ludocare develops digital therapeutics for pediatric asthma management, combining an interactive health companion app for children with a parental app for monitoring and treatment optimization.

Digital HealthHealthtechMedical DevicesLyon, FR

moveUP provides digital platforms for healthcare delivery, offering patient engagement programs, healthcare professional collaboration tools, and real-world data collection across specialties including orthopedics, bariatrics, oncology, and cardiology.

Digital HealthHealthtechSaaS

Nanobiotix develops physics-based nanotherapeutics for cancer treatment, applying nanotechnology to expand therapeutic options for oncology patients.

BiotechDeep TechMedical Devices

Nanoe manufactures high-performance ceramic powders and composites, including alumina and zirconia, serving demanding industries such as biomedical and semiconductors.

Advanced ManufacturingMedical DevicesNew Materials

Navya develops autonomous mobility solutions for transporting people and goods, combining proprietary hardware, software, and operational tools.

Logistics & Supply ChainMobility & TransportationRobotics

Nexdot develops quantum dots and quantum plates—fluorescent nanocrystals—for industrial applications in displays, lighting, energy storage, and infrared detection.

Deep TechHardwareNew MaterialsRomainville, FR

Benoit DubertretPeter Reiss

PlasmaBiotics develops endoscope reprocessing equipment including pre-cleaning, drying, and active storage systems for medical facilities.

Advanced ManufacturingHealthtechMedical DevicesParis, FR

Precogs provides software for electronic component supply chain management, offering transparency, efficiency, and quality assurance for original equipment manufacturers (OEMs) and electronics manufacturing services (EMS) providers.

Enterprise SoftwareSaaS

RED Technologies provides cloud-based spectrum access and sharing solutions for telecommunications operators, enabling dynamic spectrum sharing for CBRS and 5G networks.

Cloud ComputingEnterprise SoftwareLittleton, US

Revers.io provides a platform for managing after-sales operations, returns, repairs, and reverse logistics.

Logistics & Supply ChainRetail TechSaaS

Safran is an aerospace and defense manufacturer supplying aircraft equipment such as landing gear, nacelles, wiring, avionics and navigation systems, along with aircraft interiors, engines for airplanes and helicopters, defense systems, and space technologies.

Advanced ManufacturingDefense TechSpace Tech

Sequans develops cellular IoT chipsets and modules for low, mid, and high-speed applications, as well as RF transceivers and silicon/software IP for IoT and communications products.

HardwareIoTSemiconductors

SetKeeper is a platform for script management and distribution in film and television production, offering watermarking, access control, and automated sides creation to coordinate teams and streamline document workflows.

Media & Entertainment

Qlik Talend provides data integration, quality, and governance solutions that support ETL, ELT, and real-time data operations for enterprises.

AI & Machine LearningData & InfrastructureEnterprise Software

Tallano Technologies develops TAMIC®, a solution that captures over 70% of fine particle emissions from vehicle and rail braking systems to comply with Euro 7 regulations.

Advanced ManufacturingCleantech

Theraclion develops robotic ultrasound-based medical devices for non-invasive treatment of vascular and endocrine conditions, including systems for varicose veins, thyroid nodules, and breast fibroadenomas.

BiotechHealthtechMedical DevicesRobotics

Michel Nuta(Executive Officer)Bern Von Polheim(Director)Sarah Ankri(Executive Officer)Laurent Levy(Director)Sylvain Yon(Executive Officer)Francois LaCoste(Director)

TiHive develops industrial quality-monitoring and resource-optimization solutions using Terahertz sensing and imaging technology combined with AI.

Advanced ManufacturingAI & Machine LearningDeep Tech

TISSIUM develops biomorphic polymer technology, including proprietary polymers, activation technologies, and delivery devices, to reconstruct damaged tissue and restore its function across multiple therapeutic areas.

BiotechDeep TechMedical DevicesNew Materials

Unknown founder(s)Christophe Bancel(Co-founder & CEO)Maria Pereira(Co-inventor of the technology; leads the Innovation Hub)

TRiCares develops the Topaz Transfemoral Tricuspid Heart Valve Replacement (TTVR) System, a minimally invasive device for treating tricuspid regurgitation.

BiotechHardwareHealthtechMedical DevicesFrance, FR

Ahmed Elmouelhi(President & CEO)Esther Gerteis(Senior VP Medical & Regulatory Affairs)Michael Litzenburger(VP R&D)

UPFACTOR develops building elevation solutions that add residential units on top of existing structures, enabling energy renovation financing and urban densification without soil artificialisation in France.

Climate TechConstruction TechPropTechParis, FR

Didier Mignery

Vestack designs and builds modular residential, commercial, and institutional buildings using off-site wood-frame construction for social housing providers, developers, and local authorities.

Advanced ManufacturingCleantechConstruction TechParis, FR

Watchfrog is an independent laboratory specializing in testing for endocrine-disrupting chemicals.

BiotechCleantechHealthtechUnknown city, FR

Web Geo Services builds custom geospatial AI agents and decision engines for insurance, travel, retail, logistics, and utilities by combining Google AI, Maps, business data, and specialized geospatial expertise.

AI & Machine LearningData & InfrastructureEnterprise Software