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Explore 660+ open calls, Horizon Europe research tenders, and Cascade Funding equity-free grants for European startups, SMEs, and academic institutions.
How It Works
The TRL Calculator evaluates your project through an interactive diagnostic questionnaire based on NASA ISO 16290 and European Commission Horizon Europe definitions. By scoring nine operational criteria ranging from basic principles observed (TRL 1) to proven system operations in real environments (TRL 9), it determines your confirmed TRL, identifying gaps needed to reach the next tier.
Formula & Technical Methodology
Evaluation uses a monotonic verification rubric: TRL n is confirmed if and only if all gate requirements for levels 1 through n are satisfied with verifiable evidence (test logs, prototypes, peer-reviewed publications, or pilot deployments). Partial criteria achievement flags the milestone as "In Progress" with identified risk factors.
When Should You Use This Tool?
Use when preparing grant applications for Horizon Europe (EIC Accelerator, Pathfinder), TÜBİTAK Ar-Ge programs, SBIR/STTR grants, or pitching DeepTech hardware/software to venture capital investors.
Practical Example
A hardware startup that has validated component breadboards in a laboratory setting achieves confirmed TRL 4. To qualify for EIC Accelerator (requiring TRL 5-6), the startup must validate components in an integrated, relevant simulated environment.
Frequently Asked Questions
- What is the difference between TRL 4, TRL 6, and TRL 8?
- TRL 4 represents laboratory component validation. TRL 6 represents a prototype demonstrated in an operational/relevant environment. TRL 8 indicates a completed, qualified system ready for commercial deployment.
- Which Horizon Europe funding schemes match my TRL?
- EIC Pathfinder targets early breakthrough ideas (TRL 1-4). EIC Transition supports maturation (TRL 4-6). EIC Accelerator finances scaleup and market deployment (TRL 5-9).
- Does this calculator support software and digital innovations (SRL)?
- Yes. It includes specialized software readiness metrics covering algorithm formulation, alpha/beta test benches, continuous integration in staging, and live production deployment.