Overview
SOLiTHOR pioneers an innovative roll-to-roll process through a proprietary solid-state platform designed to enable Li-ion manufacturers to adopt solid-state architecture. The company's technology is built on a decade of research at imec, Europe's leading semiconductor R&D institute, and advances solid-state lithium battery technology via a proprietary sol-gel-derived Solid Composite Electrolyte (SCE) platform.
Key people
In the news
- European safety and security increasingly depend on breakthroughs in energy innovation and supply chain sovereignty. That includes advanced solid-state batteries made in EU with unique EU technology, which could deliver the energy density, range, and safety that defence technologies require, while strengthening EU self-reliance. Last week, our CEO Rodrigo P. Navarro joined a cross-sector workshop with other leaders from industry and defence, facilitated by the EIES | European Initiative for Energy Security and NATO. It was a pleasure
- Our CEO Rodrigo P. Navarro is in London this week at DroneX | Part of the Uncrewed Tech Expo, a conference and tradeshow exploring the future of uncrewed systems. As innovation advances dual-use drone technologies for defence, logistics, and emergency response, the demand for high-performing batteries is growing fast. The industry needs batteries that deliver higher energy density and robust performance in extreme conditions—as well as secure, reliable supply chains here in Europe. We’re looking forward to the conversations and
- Tomorrow, our CEO, Rodrigo P. Navarro, will be attending the TechEU Equity Summit hosted by the European Investment Bank (EIB). The summit brings together Europe’s innovation ecosystem across deep tech, security & defence, cleantech, and life sciences to discuss some of the key challenges and opportunities shaping Europe’s technological future including: 🧩Market fragmentation across Europe 📈Opportunities for growth 💡Strategies for strengthening Europe’s technological leadership. As a European start-up, SOLiTHOR is working to
- We're still buzzing from our SOLiTHOR team day last week, which was a rare chance for our whole team to get together to connect, recharge, and strengthen the way we work together. …And enjoy some fun at the farm, naturally! 🐄 After an exciting year of technical achievements, this was the perfect opportunity to take a step back and dive deeper into how we collaborate and communicate. Our team represents 17 nationalities and every critical aspect of solid-state battery R&D—from solid-state chemistry and electrochemistry to process
- We are looking forward to joining The Faraday Institution's #Faraday2026 conference, taking place this week from 8-10 September, where this year's programme will put the spotlight on the New Frontiers in Energy Storage. Hosted by the University of Nottingham, the conference brings together researchers and industry leaders to explore the next generation of battery science, technology, and systems integration—from fundamental materials research through to real-world applications. SOLiTHOR's Co-Founder and CTO, Dr. Fanny Barde, will
- What's next for EV design? SOLiTHOR's Co-Founder and CTO, Fanny Barde, shared her thoughts with Electric & Hybrid Vehicle Technology International on how batteries for electric vehicles have developed in recent years, and where they are headed next. "Despite all the improvements made in battery design, the industry is working with the same chemistries we've had for 30 years," she says. Read the profile in the latest issue 👉 https://lnkd.in/eQNiyckt
- We are proud to be part of the MODABAT consortium, a strategic collaboration supported by the EU's Clean Aviation programme. MODABAT brings together key players with complementary strengths in battery technology, aircraft systems, and aerospace integration, which together work to advance energy storage solutions for aerospace. The aim: Enabling hybrid electric flight, for cleaner and more sustainable air travel. Congratulations to the full team for the progress to date!
- Accelerating progress, increasing impact 🚀 Today, SOLiTHOR is proud to share a series of technical achievements that, together, continue to demonstrate that our Solid Composite Electrolyte (SCE) provides a viable and scalable pathway toward next-generation solid-state batteries. Importantly, our technology addresses the drawbacks of competing polymer, inorganic, and semi-solid technologies. It does not require liquid electrolyte-filling and delivers energy density under a balanced set of operational conditions, including operating
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