L-Stone Capital

Established in 2021, L-Stone Capital is a venture capital firm headquartered in Athens, Greece. It focuses on investing in seed and early-stage companies based or operating in Greece, with a particular interest in startups working on innovative projects aligned with three key megatrends: Technology & Digital Evolution, Life in the 21st Century, The new norm, and Green Tech & Development.

Jason Manolopoulos

Partner

4 past transactions

Neurovirt

Seed Round in 2025
Developer of AI-based movement rehabilitation games that provide access to high-intensity doses of therapy in clinics or at home. The company uses immersive virtual reality and sensor technology to incentivize patients and enable healthcare professionals with accurate data oversight.

Zenus

Venture Round in 2024
Zenus is an award-winning facial recognition company that specializes in providing ethical facial analysis technology. Focused on the events industry, Zenus integrates its innovative platform with existing registration systems, enabling event planners to leverage high-end technology at accessible price points. The platform captures user impressions, demographics, dwell time, and positive sentiment in both physical and virtual environments, allowing businesses to engage audiences effectively without compromising privacy. By minimizing bandwidth requirements and ensuring ethical data practices, Zenus empowers organizations to influence consumer behavior in real time while maintaining inclusivity and respect for individual privacy.

Perceptual Robotics

Venture Round in 2023
Perceptual Robotics, founded in 2016, specializes in designing and developing Unmanned Aerial Vehicles (UAVs) for inspection purposes, primarily focusing on wind turbines. Their flagship product, Dhalion, is an intelligent, autonomous UAV that enables existing inspection engineers to conduct thorough, efficient, and safe inspections at the press of a button. Dhalion captures high-quality images and data, identifying defects such as lightning strikes, cracks, erosion, and delamination on turbine towers and blades. The company, based in Bristol, UK, aims to increase inspection frequency, enhance data quality, and minimize health and safety risks, thereby supporting informed operational and maintenance decisions.

Gaspardesk

Seed Round in 2022
Gaspardesk, Inc. is a software as a service (SaaS) company founded in 2019 and based in San Francisco, California. The company specializes in developing a Conversational AI and Workflow Automation platform designed to assist organizations in managing and automating employee support requests. Gaspardesk's innovative platform is capable of auto-resolving 40% of annual IT support inquiries within seconds and without the need for human intervention. By integrating seamlessly with existing software solutions that companies already utilize, Gaspardesk enables organizations to implement its capabilities immediately, minimizing transition costs and enhancing operational efficiency.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.