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Hack4Hope – 2nd edition
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December 3, 2025
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Futur4care, Watt-Biopark, 8 Rue Jean Antoine de Baïf, 75013 Paris
About the event
After the success of the first edition, the Paris-Saclay Cancer Cluster (PSCC) and the PSCC Childhood Cancer Working Group are happy to organise the second edition of this Hack4Hope to improve the treatment outcome of childhood cancer. This event is supported by Foundation S, LifeArc, Sanofi and Imagine for Margo.
This Hack4Hope aims to address the critical need for improved outcomes for children with cancer. Despite advancements in medical research, childhood cancer remains a leading cause of death by disease among young patients. There is an urgent demand for innovative solutions that can enhance diagnosis, treatment, and overall care.
Bringing together experts from different fields, we want to collectively make progress in paediatric oncology and offer a brighter future for children and their families.
Two ways to participate
Be a candidate
You develop or consider developing an innovative project that can contribute to the fight against paediatric cancer, you can apply to be among the competing projects.
Taking part in this Hack4Hope as a candidate is a unique opportunity to: • Contribute to revolutionary advancements in paediatric oncology. • Get personalised advice from experts within diverse fields, such as clinicians, industry leaders, researchers, Artificial Intelligence /Machine Learning experts, scientists, entrepreneurs, patient associations, regulatory experts … • Increase the visibility of your project to maximise your chances of building partnerships • Get a chance to win the Hack4Hope (see the prizes below)
Why apply as a competing project?
This Hack4Hope is open to everyone who wishes to contribute to revolutionise childhood cancer outcomes with new treatments, diagnostics or quality of life tools: • Oncology biotech developing new treatments with a paediatric indication • Medtech companies developing new diagnostics or medical devices (medical imaging, wearables …) that can benefit children and teenagers with cancer • Artificial Intelligence /Machine Learning and digital technology innovators with an interest in paediatric cancers • Clinician or academic researcher about to create a startup with an interest in paediatric cancer • Existing BioTech or MedTech working on adult cancers considering expanding into the paediatric cancer field or wondering whether it is worth it • Patient representatives
Who can apply?
• Personal Mentorship by the PSCC: Individual follow-up and regular meetings with the PSCC team. • Expert Access: Guidance from experts in pharma, academia, and advocacy groups. • Training Opportunities: Free access to specialized training programs. • Workspace: Free office space at the PSCC (co-working). • Exclusive Resources: Privileged access to academic platforms funded by the PSCC, including single-cell research, cellular therapy, immunotherapy, organ maintenance, and early clinical trials. • Increased Visibility: Enhanced exposure to investors and pharmaceutical companies, and opportunities to participate in industry events. • & An additional financial prize
Hack4Hope prize and rewards for the projects selected by the jury
Do you have an idea or a project? Join us by submitting your application through our online form. Whether you are a startup, a researcher, or a passionate developer, your expertise can make a difference. The PSCC Childhood Cancer Working Group will first preselect candidates who will have the opportunity to participate in the Hackathon. The winners will be identified during the Hackathon by an expert jury.
How to apply?
Be an attendee
You are interested in the paediatric cancer challenges and wish to know more, you can attend the event to listen to the talks, the pitches and to network.
This Hack4Hope presents a unique opportunity to witness groundbreaking innovations in paediatric oncology, including the use of artificial intelligence and digital technologies. As an attendee, you will have the chance to: • Attend high-quality presentations on the latest innovations in paediatric oncology. • Discover revolutionary solutions proposed by experts in biotechnology, medicine, digital health, AI and more. • Engage with key stakeholders from the medical and technology sectors. • Be part of an enriching exchange, supporting initiatives aimed at transforming childhood cancer treatment. This event is open to all professionals, companies, startups, researchers, patient families and others interested in paediatric oncology. Whether you're a medical expert, a technology enthusiast, or simply curious about the latest health innovations, we would be thrilled to welcome you to this transformative event.
You wish to attend the event in the audience?
Register now through our online form to confirm your attendance. As space is limited, we encourage you to sign up as soon as possible. If you wish to attend the event remotely, this will also be possible. A videoconference link will be sent to you before the event.
How to attend?
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Previous edition
A look back at the first edition
Aftermovie from 2024 Hack4Hope
2024 edition in numbers
The first edition of Hack4Hope, held in 2024, was a great success: 10 start-ups were pre-selected to present their projects during this special event, 20 experts and 11 jury members attended, representing 22 different public and private organizations. A total of more than 80 people attended the event from every horizon : academia, industry, start-ups, institutions, families and more.
2024 Hack4Hope winners
•TheraSonic: 1st place • DeepLife: 2nd place and Audience's Choice Award • Hephaistos-Pharma: 3rd place • Vesynta: Family Favourite
Meet our 2024 winners
Working group members