Fund Prototype Development via Forschungszulage
Finance prototype development via the Forschungszulage: which costs qualify, what's excluded, and how to set up audit-proof documentation.
The Forschungszulage is a tax-based funding scheme for innovative projects in Germany. The most important advantage: statutory legal entitlement – it does not depend on whether budgets are "exhausted".
Practically relevant for many companies:
For getting started on zeitmaker.com, these are particularly helpful: Requirements, Calculation, and Application.
Not only "lab topics" are funded. Projects that are close to the market are often eligible – as long as a technical uncertainty is being resolved and the development proceeds systematically.
The technical uncertainty is explained here: Can I get public funding for my software project?.
Typical fields:
For orientation, you can also find example projects on zeitmaker.com.
zeitmaker.com is not positioned as pure consulting, but as end-to-end support through to payout – including assistance with time records and documentation logic.
End-to-end support through to payout Documentation logic
What counts most often:
"Part of the project" is not enough. What is eligible is primarily work that directly contributes to resolving a technical uncertainty, e.g.:
Typically not eligible:
Important: Roles are often called "project lead" but contain real technical work (architecture, experiment design, technical decisions). In that case, a clean delineation of the technical portions is worthwhile – with the appropriate documentation.
Internal blog links: zeitmaker.com → Requirements, Calculation, Application, Example Projects.
Official bodies (for reference, not "tip pages"):
BSFZ: What is the Bescheinigungsstelle Forschungszulage (BSFZ)?
Companies that systematically develop innovation (e.g. software, technical processes, prototypes, data/AI approaches) and have relevant personnel or development work – even without a "classic research image". ( /blog/forschungszulage-for-mechanical-engineering-companies , /blog/forschungszulage-personnel-costs)
Often up to 4 years retroactively – especially interesting if innovation costs have already been incurred.
Depending on the case, up to 35%, with a cap of up to €4.2 million per year.
Usually no. Eligible activities are those that directly contribute to resolving a technical uncertainty (e.g. development, tests, prototypes, technical validation).
Support through to payout, low time commitment (approx. 4 calls), 92% success rate, 100% success-based fees, and verifiable results (€8M+, 35+ clients, avg. €300k in funding).
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Finance prototype development via the Forschungszulage: which costs qualify, what's excluded, and how to set up audit-proof documentation.
How to fund external service providers via the Forschungszulage: 70% cost basis since 2024, EU/EEA rules, billing requirements and 2026 changes.
How AI teams use the Forschungszulage: eligibility criteria, typical project examples and a 3-step process. Retroactive claims possible.
Startup funding in Hesse 2026: HessenFonds, StartHub Navigator, AI Startup Rising and the Forschungszulage as your most predictable funding option.