A versatile Ecosystem
TOMARK PROTON realized the potential of its own accumulated know-how and the emerging hydrogen economy and decided to go beyond the boundaries of the original intentions, with which it succeeded in the fight for the IPCEI EU grant. Therefore, TOMARK PROTON will transform into a global technology company in the field of building complex hydrogen ecosystems, such as personal
H2 VTOL transport and an autonomous fleet of AI unmanned CARGO H2 aircraft with its own infrastructure for the production and automated refueling of green hydrogen, designated for transport and logistics companies which are looking for low-cost an ecological transport model without personnel costs (without pilots and service personnel).
H2 VTOL
H2 Cargo
H2 Storage
H2 Infrastructure
H2 Operation
Organic mechanism
An ecosystem that powers itself
Market impact of hydrogen mobility
From climate targets to energy independence, our work addresses key European and global priorities. With our hydrogen-powered aircraft, tanks, and logistics systems, we aim to support low-emission cities, emergency services, and freight networks.
We are actively working toward certification of our H2 VTOL platform, hydrogen storage vessels, and valves—aiming to become one of the first fully certified solutions in the emerging hydrogen aviation ecosystem. Safety, compliance, and readiness for commercial use are at the core of our development roadmap.
Research and development
TOMARK PROTON is driven by a strong R&D philosophy that bridges cutting-edge science with real-world application. As a technology-oriented company operating within the European hydrogen innovation framework, we actively invest in the research, design, and validation of next-generation hydrogen mobility systems.
Hydrogen Propulsion Systems:
We are integrating high-performance hydrogen fuel cell propulsion architectures tailored for vertical take-off and landing autonomous aerial vehicles, with emphasis on weight efficiency, reliability, and rapid certification.
Recyclable Hydrogen Tanks and Valves:
In cooperation with researchers around the world, we are designing one of the first aviation-grade, certified, recyclable hydrogen pressure tank and valve system, prioritizing sustainability, safety, and performance under extreme conditions.
Autonomous Operations and AI Flight Control:
TOMARK PROTON’s AI division is prototyping autonomous navigation, obstacle avoidance, and swarm logic for unmanned cargo drones — aiming for complete pilotless deployment across logistics and rescue scenarios.
Materials and Lightweight Structures:
We are exploring advanced composite materials to reduce structural weight while maintaining integrity and safety. These materials are being tested for certification compliance and recyclability, in line with circular economy principles.
Vertiport and Refueling Infrastructure:
In parallel with vehicle development, we are designing automated green hydrogen refueling systems and scalable ground infrastructure (vertiports, hangars, mobile hubs) to support fully autonomous operation and rapid fleet turnaround.
