OneCard focused on NFC security for critical infrastructure; PROGRESSUS addresses trustworthy electronics for energy systems.
R-DAS, SRO
Slovak SME developing trusted hardware, sensor technologies, and secure electronics for smart energy systems and charging infrastructure.
Their core work
R-DAS is a Slovak technology SME specializing in secure hardware electronics, sensor technologies, and energy management systems. They develop components for smart charging infrastructure, power conversion, and trusted hardware modules — bridging the gap between physical security and intelligent energy systems. Their work spans from NFC-based access control for critical infrastructure to TMR and Hall sensors used in next-generation energy electronics and microgrids.
What they specialise in
PROGRESSUS covers fast charging, smart charging, local storage, and microgrid energy management.
PROGRESSUS involves TMR sensor and Hall sensor development for power conversion applications.
CONNECT addressed smart components and appliances for connected, efficient, and secure smart environments.
PROGRESSUS includes blockchain as a component for next-generation energy infrastructure trust.
How they've shifted over time
R-DAS began with a security-focused concept — their 2016 OneCard project explored NFC-based access control for urban critical infrastructure, funded through the SME Instrument Phase 1. By 2017-2020, they shifted toward smart electronics and energy systems, contributing to large ECSEL and RIA consortia (CONNECT, PROGRESSUS) focused on power conversion, sensor technology, and charging infrastructure. The trajectory shows a clear move from standalone security products toward embedded secure components within larger energy and electronics ecosystems.
R-DAS is moving toward trusted, secure hardware components for smart energy grids and EV charging — a growing niche as electrification demands both performance and cybersecurity.
How they like to work
R-DAS has played both roles: they coordinated their initial SME Instrument feasibility study (OneCard) and then joined as a participant in two larger consortia. With 34 unique partners across 5 countries from just 3 projects, their network is broad relative to their size — largely because ECSEL projects (like PROGRESSUS) involve very large consortia. They appear comfortable contributing specialized hardware expertise within big multi-partner efforts.
Despite only 3 projects, R-DAS has worked with 34 unique partners across 5 countries, largely through participation in large ECSEL consortia. Their network is concentrated in Central and Western Europe.
What sets them apart
R-DAS sits at an unusual intersection: hardware security meets energy electronics. While many SMEs specialize in either sensors or cybersecurity, R-DAS combines trusted hardware design with practical energy applications like power conversion and smart charging. For consortium builders, they offer a rare profile — a small, agile company that can contribute both the security layer and the sensing/conversion hardware for electrification and microgrid projects.
Highlights from their portfolio
- PROGRESSUSTheir largest funded project (EUR 107,812), addressing next-generation energy electronics with a rich mix of sensors, blockchain, and charging infrastructure.
- OneCardTheir only coordinator role — an SME Instrument Phase 1 exploring NFC security for urban critical infrastructure, showing early independent ambition.