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.
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.
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 iBndustries and a clear innovation edge.
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.
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.
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.
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.
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.
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.