Funder
KWF — open calls
Dutch Cancer Society
46 open calls from KWF right now
Open calls
KWF Implementation of Biomarkers 2026
Up to €500,000
24 Mar 2026
KWF Development Call 2026
Varies by project type
31 Mar 2026
KWF Exploration Call 2026-3
Variable (Research Project, Consortium, Unique High-Risk)
31 Mar 2026
KWF Development Call 2026-2
Variable (Research Project, Consortium, Unique High-Risk)
31 Mar 2026
KWF Exploration Call 2026-3
Varies — Research Project / Consortium / Unique High-Risk
31 Mar 2026
Exploration Call 2026-1
7 Apr 2026
KWF Exploration Call 2026-1
Variable (Research Project, Consortium, Unique High-Risk)
7 Apr 2026
KWF Exploration Call 2026-1 (Full Proposal Phase)
Varies
7 Apr 2026
Call 2026-1 / Exploration
7 Apr 2026
Call 2026 / YIG
7 Apr 2026
Young Investigator Grant (YIG)
€1,000,000–€1,400,000
7 Apr 2026
KWF Young Investigator Grant 2026
Max €600,000
7 Apr 2026
KWF Young Investigator Grant 2026
~€750K-1M (typical YIG budget)
7 Apr 2026
Call For Validation Of Biomarker Candidates
14 Apr 2026
Biomarkers 2026
€0.8M–€2M per proposal (€4M–€6M total)
14 Apr 2026
KWF Biomarker Validation 2026
€0.8-2M per consortium (total budget €4-6M)
14 Apr 2026
KWF Call for Validation of Biomarker Candidates 2026
Theme call - collaborative multidisciplinary studies
14 Apr 2026
Lead4Life PPP Call — Lead-212 Production & Supply Chain and Enabling Technologies
€500k–€2M per project; total budget €5M
5 May 2026 · 4d
PPP call for projects strengthening Pb-212 production/supply chain or enabling technologies for clinical application of Pb-212-based radiopharmaceuticals. Proposals must involve public-private collaboration with 40–60% industry co-funding, be submitted through KWF GMS, and align with Lead4Life governance and national TRT network. Clinical trials and full therapeutic product development are out of scope.
Lead4life Ppp Call 2026
5 May 2026 · 4d
Lead4Life PPP Call — Lead-212 Radiopharmaceuticals
€500k–€2M per project; total €5M
5 May 2026 · 4d
PPP call for projects strengthening Pb-212 production/supply chain or enabling technologies for clinical application of Pb-212-based radiopharmaceuticals. Proposals must involve public-private collaboration and be submitted through KWF GMS; projects are embedded in a national TRT innovation network. Clinical trials and full therapeutic product development are out of scope.
KWF Lead4Life PPP Call 2026
Variable (public-private partnership)
5 May 2026 · 4d
Lead4Life PPP Call
€5,000,000
5 May 2026 · 4d
KWF Proof of Concept 2026-2
Up to €150K (typical PoC)
2 Jun 2026 · 32d
KWF Proof of Concept (PoC) Programme – Call 2026-PoC-2
Up to €150,000 incl. VAT
2 Jun 2026 · 32d
Add-on funding for ongoing or recently completed KWF-funded projects (incl. KWF-PPP, TTW Technology for Oncology, KWF-NWO early detection) that have reached at least TRL 3. Supports translational pathway definition, targeted development/validation, and regulatory/implementation preparation. TTO commitment letter mandatory; collaboration with TTO of applicant's research institution required.
Proof Of Concept 2026-2
2 Jun 2026 · 32d
Supports translation of KWF-funded innovations toward real-world application. Eligible only for ongoing or recently completed KWF projects (up to 1 year after completion). Covers steps such as external expertise, regulatory preparation, or business case development.
INTER-LOCAL: International Funding Call for Clinical Research into Local Treatment Strategies for Rare and Hard-to-Treat Cancers
18 Jun 2026 · 48d
Supports late-phase (phase 2/3) international clinical trials focused on radiotherapy or surgery as core experimental interventions for rare cancers (incidence <6/100,000/year) and/or hard-to-treat cancers (5-year survival <25%). Requires partners from at least 3 of 5 funding countries; clinical-trial focus with mandatory patient involvement and quality-of-life assessment plans.
KWF INTER-LOCAL 2026 (International Rare Cancer Call)
Variable (multi-partner European)
18 Jun 2026 · 48d
INTER-LOCAL: International Funding Call for Local Treatment Strategies in Rare and Hard-to-Treat Cancers
18 Jun 2026 · 48d
Supports late-phase (phase 2/3) international clinical trials focused on radiotherapy or surgery as core experimental interventions for rare cancers (incidence <6/100,000/year) and/or hard-to-treat cancers (5-year survival <25%). Proposals must include partners from at least 3 of the 5 funding countries and demonstrate strong rationale for international collaboration, patient involvement, and quality-of-life assessment.
INTER-LOCAL: International Call for Better Local Treatment of Rare and/or Hard to Treat Cancers
18 Jun 2026 · 48d
International call by five European cancer charities to accelerate clinical research into local treatment strategies for rare and hard-to-treat cancers. Focuses on improving effective and accessible therapies for patients with limited treatment options.
INTER-LOCAL: International Call for Better Local Treatment of Rare/Hard-to-Treat Cancers
International consortium funding (5 European charities)
18 Jun 2026 · 48d
BOOST (Bridging Obstacles for Optimal model use via Shared Technical expertise)
~€150,000 per project
1 Jul 2026 · 61d
Open to researchers with an ongoing or recently finished KWF drug research project (start ≥6 months ago, end ≤1.5 years before 1 July 2026). Funds access to clinically relevant preclinical models, technologies and expertise (e.g. NAMs, PDX, organoids, CROs) to improve translational value. Dutch institutions only; commercial partner involvement requires a letter of intent.
Pipeline-2027
€1M–€2.5M (Phase I/I-II); €1M–€5M (Phase II/III)
7 Jul 2026 · 67d
Supports academic-led clinical trials (Phase I–III) for new investigational medicinal products targeting cancer with unmet medical needs. Lead institute must be in the Netherlands; public participating parties must be in Europe. Patient involvement required; public-private partnerships allowed. Proposals must be in English.
Boost-2026
7 Jul 2026 · 67d
Add-on funding exclusively for ongoing or recently completed KWF projects to strengthen translational relevance of oncology drug development. Supports training, implementation, and validation of advanced preclinical models; outsourcing to academic service providers or CROs is allowed.
KWF Pipeline Call 2026
€1M-€5M
7 Jul 2026 · 67d
KWF Pipeline Call 2026
€1M-€5M
7 Jul 2026 · 67d
Pipeline
€1–5M
7 Jul 2026 · 67d
Kwf Pipeline 2027
€1-5M per proposal (indicative)
7 Jul 2026 · 67d
Exploration Call 2026-3
1 Sept 2026 · 123d
Funds fundamental (Basic) and Credentialing cancer research addressing biological mechanisms of cancer onset, growth, and spread, as well as psychosocial mechanisms. Proposal types include Research Project, Consortium, and Unique High-Risk. Young Investigator Grants must be submitted under a separate YIG call.
Call 2026-3 / Exploration
1 Sept 2026 · 123d
Dedicated to basic research uncovering mechanisms driving cancer onset, growth, and spread. Intended for proposals within the Basic research and Credentialing phases. Aims to address knowledge gaps and identify new leads for prevention, diagnosis, and treatment.
KWF Lead4Life PPP 2026
€5,000,000 total
9 Sept 2026 · 131d
KWF Proof of Concept 2026-PoC-3
Up to €150,000
22 Sept 2026 · 144d
Proof Of Concept 2026-3
22 Sept 2026 · 144d
Supports translation of KWF-funded innovations toward real-world application. Eligible only for ongoing or recently completed KWF projects (up to 1 year after completion). Covers steps such as external expertise, regulatory preparation, or business case development.
KWF Proof of Concept (PoC) Programme – Call 2026-PoC-3
Up to €150,000 incl. VAT
22 Sept 2026 · 144d
Add-on funding for ongoing or recently completed KWF-funded projects (incl. KWF-PPP, TTW Technology for Oncology, KWF-NWO early detection) that have reached at least TRL 3. Supports translational pathway definition, targeted development/validation, and regulatory/implementation preparation. TTO commitment letter mandatory; collaboration with TTO of applicant's research institution required.
Pipeline
€1–5M
8 Dec 2026 · 221d
Pipeline 2027
8 Dec 2026 · 221d
Lead4life Ppp Call 2026
PPP call within the Health~Holland-funded Lead4Life program by KWF, NRG PALLAS, FAST, and Oncode Institute. Aims to strengthen non-exclusive availability and clinical applicability of medical isotope lead-212 (Pb-212) through public-private collaboration to accelerate access to innovative cancer therapies.