Skip to main content
European Commission logo
Enterprise Europe Network

EIC Pathfinder Open 2026 call: Industrial partner(s) for preclinical-to-clinical development of dual-targeted small molecules and nanomedicine platforms enhancing cancer immunotherapy are sought

Summary

Profile Type
  • Research & Development Request
POD Reference
RDRFR20251211005
Term of Validity
11 December 2025 - 11 December 2026
Company's Country
  • France
Type of partnership
  • Research and development cooperation agreement
Targeted Countries
  • France
  • Poland
  • Italy
  • Slovenia
  • Belgium
  • Hungary
  • Finland
  • Austria
  • Sweden
  • Serbia
  • Portugal
  • Denmark
  • Luxembourg
  • Croatia
  • Germany
  • Spain
  • Greece
  • Romania
  • Estonia
  • Lithuania
  • Switzerland
Contact the EEN partner nearest to you for more information.
Find my local partner

General information

Short Summary
As part of an application to the EIC Pathfinder Open 2026 call, EU-based industrial partners are sought to support scale-up, regulatory development, and first-in-human clinical translation of innovative small-molecule modulators and targeted nanomedicine platforms. Dual-action technologies selectively influence mitochondrial and bacterial ion pathways to reprogram tumor immunity and gut microbiota, boosting the efficacy of anti-Programmed death-1 (PD-1) immunotherapy.
Full Description
A consortium of ten partners is seeking one or more industrial partners to resubmit an application to the EIC Pathfinder Open in May 2026.

The consortium has developed two complementary therapeutic strategies aimed at overcoming immunotherapy resistance in colorectal cancer and other solid tumors—an important clinical challenge:

Small-molecule modulators selectively targeting evolutionarily conserved mitochondrial and bacterial ion channels involved in tumor metabolism, immune dysfunction, and microbial dysbiosis.

Precision nanomedicine delivery systems, enabling:
• mitochondria-targeted delivery to tumor cells via antibody-functionalized nanoparticles;
• microbiota-selective delivery through probiotic/prebiotic-enhanced carriers.

Although certain proof-of-concept studies are still being consolidated, published scientific work supports the possibility of achieving this dual action, simultaneously modulating antitumor immunity and influencing tumor-associated microbiota. The consortium brings together complementary expertise, including:
• chemists who have developed technologies preferentially targeting mitochondria;
• teams skilled in designing antibody-conjugated nanosensors;
• specialists in pre- and probiotic engineering;
• as well as strong competencies in immunology, oncology, ion channel biology, and microbiota analysis.

The project was previously evaluated with an excellent score of 4.6/5.0 (ranking 162/2087) in the EIC Pathfinder Open 2025 call, receiving highly positive comments. Evaluators notably recommended integrating an industrial partner to facilitate the transition of compounds and methodologies toward future clinical development. The consortium therefore plans to resubmit the proposal in 2026, ideally with one or several companies, in order to advance toward TRL 4–5.

A strengthened European partnership will support future EIC Transition funding targeting GMP manufacturing, IND/CTA preparation, and early clinical trials.

Multiple industrial partners are sought to cover complementary activities: CMC, CDMO, regulatory, preclinical, and clinical.

A solid foundation of confidential know-how, combined with patents currently being filed, ensures robust conditions for joint IP ownership and valorization.
Advantages and Innovations
First-in-class dual-targeting strategy (mitochondria & bacteria) to restore immunotherapy sensitivity
• Applicability to immunotherapy-resistant MSS colorectal cancer (85% of cases)
• Precision delivery limiting systemic toxicity, enhancing clinical benefit
• Platform versatility extendable to other cancers and immune-mediated diseases
• Strong preclinical rationale supporting rapid translational progression
• Prospects of co-patenting and joint licensing agreements with partners
Technical Specification or Expertise Sought
The on-going consortium is seeking industrial partners with competencies in:

• GMP scale-up of small molecules & nanoparticle-based formulations
• IND-enabling preclinical studies (GLP tox, PK/PD, biodistribution)
• Regulatory strategy and clinical design for oncology therapeutics
• Manufacturing under EU regulatory frameworks (EMA compliance)
• Experience with nanomedicine and/or microbiome-associated drug products is highly appreciated

Collaboration can be structured per technology or as an integrated co-development.
Stage of Development
  • Under development
Sustainable Development Goals
  • Goal 9: Industry, Innovation and Infrastructure
  • Goal 17: Partnerships to achieve the Goal
  • Goal 3: Good Health and Well-being
IPR status
  • Secret know-how

Partner Sought

Expected Role of a Partner
Industrial partners are sought to:
• Conduct manufacturing, preclinical development and regulatory progression toward FIH trials
• Provide strategic and technical guidance for clinical translation
• Engage in joint IP + co-development and co-valorization
• Participate in EIC Pathfinder 2026 and future EIC Transition proposals

The on-going consortium is open to multi-partner involvement to cover the full translational pathway.
Type and Size of Partner
  • R&D Institution
  • Big company
  • SME 11-49
  • SME 50 - 249
Type of partnership
  • Research and development cooperation agreement

Call details

Framework program
  • Horizon Europe
Call title and identifier
EIC Pathfinder Open 2026
Submission and evaluation scheme
Single-stage evaluation
Anticipated project budget
€4.0 M
Coordinator required
No
Deadline for EoI
Deadline of the call
Project duration in weeks
44
Web link to the call
https://eic.ec.europa.eu/eic-funding-opportunities/eic-pathfinder/eic-pathfinder-open_en

Dissemination

Market keywords
  • 05005014 - Oncology
Sector Groups Involved
  • Health
Targeted countries
  • France
  • Poland
  • Italy
  • Slovenia
  • Belgium
  • Hungary
  • Finland
  • Austria
  • Sweden
  • Serbia
  • Portugal
  • Denmark
  • Luxembourg
  • Croatia
  • Germany
  • Spain
  • Greece
  • Romania
  • Estonia
  • Lithuania
  • Switzerland