Engineering is our craft, innovation our mindset. We help you go from vision to validation with precision, speed, and purpose.
Empowering startups and small to mid-sized companies to bring their innovation to life. At Felsaris you get AI-infused German Engineering.
Let’s build something powerful together!
With CFD flow simulations, we analyze air, gas, and liquid flows during the development phase and identify critical areas such as pressure losses, flow separation, and thermal hot spots. This enables the targeted optimization of flow channels, cooling systems, valves, and piping networks—without the need for extensive physical testing.
As a result, development risks, testing efforts, and costly prototype iterations can be significantly reduced.
With CFD flow simulations, we analyze air, gas, and liquid flows during the development phase and identify critical areas such as pressure losses, flow separation, and thermal hot spots. This enables the targeted optimization of flow channels, cooling systems, valves, and piping networks—without the need for extensive physical testing.
As a result, development risks, testing efforts, and costly prototype iterations can be significantly reduced.
Meet the team behind Felsaris and learn more about the values that guide our work, from engineering excellence to true partnership.
Contact us to receive a personalized offer for your project — or see if our flexible CAD/CFD on-demand solutions are the right fit to get you started quickly.
from
€6,000
We focus on sectors where flow, heat transfer, cooling, or combustion are critical. Our expertise spans mechanical engineering, automotive, aerospace, and energy technology. We also support emerging fields such as hydrogen combustion with tailored solutions.
Result: Reliable support across demanding industries and a clear innovation edge.
We start with a consultation to understand your requirements and define clear technical objectives. From the initial concept to a fully functional prototype, we contribute our expertise in design, simulation, and optimization. For short-term needs, our on-demand CAD and CFD services provide fast and flexible support without long lead times.
Result: Engineering that accelerates your projects, reduces costs, and gives you a clear technological advantage.
Yes – this is our core expertise. We have long-standing experience in developing hydrogen internal combustion engines across all classes, up to powerful V8 units, for both stationary and mobile applications. A particular focus is on high-performance passenger car powertrains with up to 600 hp. Starting from a conventional base engine, we design the complete H₂ powertrain: mechanical conversion, performance and emissions layout, boosting systems, test bench validation, and precise calibration for your prototype vehicle.
Result: A hydrogen engine that raises performance and efficiency to a new level and secures your edge in a market that is being redefined right now.
Yes – we support you from the first idea to the finished application. In a structured innovation workshop, we map your capabilities, apply proven creativity methods, and analyze market potential to shape a forward-looking project. The workshop itself is already eligible for 50–80 % public funding, and we prepare your complete ZIM proposal afterwards.
Result: A fundable project idea that becomes an innovation venture and strengthens your market position long term.
They speed up development, cut costs, and improve quality. Simulations provide critical insights early on – before expensive prototypes or tests are needed. They also deliver a deep understanding of flow, heat, and structural behavior. Based on these results, we can even build predictive AI models to support future design decisions.
Result: Products that reach the market faster, cost less, and stay one step ahead technologically.
We ensure every simulation delivers clear value. That means we only run them when the benefit outweighs the effort. Your first consultations are free and give you a transparent view of the expected ROI. For predictable costs, we also offer fixed-term CFD on-demand subscriptions that minimize risk and keep expenses under control.
Result: Simulations that pay for themselves and give your project a measurable technological edge.
ZIM (Central Innovation Programme for SMEs) is a technology- and sector-neutral German federal funding programme for small and medium-sized enterprises. It supports market-oriented R&D projects — both individual projects and collaborations with other companies or research institutions — and, in certain cases, feasibility studies and market-launch activities.
Result: Non-repayable grants that reduce your R&D risk and help turn innovative ideas into market-ready products.
Yes – our consulting services are accredited under the BAFA Innovation Voucher Program. This gives you up to €3,500 per project (up to 80% in Eastern Germany), twice a year. In total, you can secure up to €7,000 in consulting annually while only investing €3,500 yourself. We also manage the entire BAFA application so you get the maximum support with no administrative effort.
Result: Maximum funding for your innovation – and a clear edge in bringing your ideas to life.
