# Proof of Concept

**Funder:** KWF
**Budget:** Up to €150,000 incl. VAT
**Deadline:** 22 September 2026 (Call 2026-PoC-3 closes 22 September 2026 at 12:00 noon. Previous rounds: 2026-PoC-1 closed 10 Feb 2026; 2026-PoC-2 closed 2 Jun 2026.)
**Duration:** 6–18 months
**Consortium:** No
**Application:** Single stage; TTO commitment letter mandatory
**TRL:** 3+
**Frequency:** Annual
**Eligible countries:** NL
**Official call:** https://www.kwf.nl/en/forresearchers/funding/proofofconcept
**Last verified:** 5 July 2026

## Eligibility & scope

Add-on to ongoing or recently completed KWF-funded projects (incl. KWF-PPP, TTW Technology for Oncology, KWF-NWO early detection). Must be linked to a related KWF project; TTO collaboration and commitment letter required. Supports translational pathway definition, limited development/validation, and regulatory/implementation preparation. Innovation must be at TRL ≥ 3. Applications may be submitted during the project or up to one year after its end date.

---

Source: [The Great Grantsby](https://grantsby.eu/grants/kwf-proof-of-concept-2026-09) — EU grant monitoring for academic researchers. Always verify details on the funder's website before applying.