Welcome to the new Gustave Roussy website

A new website designed to offer you a simpler, clearer, and more intuitive experience. Patients, caregivers, healthcare professionals, and donors: find information, news, and services more easily.

Become a Patron

Get Your Business Involved

Together, let’s accelerate cancer research.

Every day in France, more than 400 people die from cancer.

By becoming a sponsor of Gustave Roussy, your company directly contributes to funding research, developing new therapies, and improving patients’ quality of life.

By partnering with us, you’ll play a tangible role in the medical advances that will shape the treatments of tomorrow.

photograph of three female researchers

Partnering with Gustave Roussy means supporting France’s and Europe’s leading cancer center, which cares for more than 54,000 patients each year.

It also means sharing a common goal: to increase the cancer cure rate by 15% over the next fifteen years.
By becoming a partner, your company helps advance research while demonstrating its commitment to corporate social responsibility in a tangible way.

Key Figures

  • 7,505

    patients enrolled in clinical trials.

  • 618

    Ongoing clinical trials, including 73 sponsored by Gustave Roussy.

  • 37.3 million euros

    raised thanks to the generosity of individuals, businesses, organizations, and local governments.

How can you support us?

  • Financial Donations

    You can support us with a one-time donation, set up a recurring payment, or make a long-term commitment through a multi-year partnership.

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  • Donations in Kind

    Offer products, services, or expertise 

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  • The Clever Gift

    Revenue sharing, social advertising, apprenticeship tax

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Tax Benefits

A tax deduction equal to 60% of the donation amount, up to a limit of €20,000 or 0.5% of annual revenue excluding tax, whichever is higher.

Your commitment is invaluable

  • Your name will be listed on the donor wall for any donation of €10,000 or more

  • Exclusive invitations (meetings with our experts, webinars)

  • Visibility in our communications and among our communities 

Support

Our corporate sponsorship team will work with you to build a partnership tailored to your goals.

Contact
Phone: +33 (0)1 42 11 23 28
Email

Patrons Active on Odysséa

Devenez mécène de Gustave Roussy et soutenez la lutte contre le cancer

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Marie-Hélène Habert-Dassault

Director of Communications and Corporate Philanthropy – Dassault Group

“The partnership that has connected us to Gustave Roussy for over twenty years has allowed us to share extraordinary challenges and victories. We share with Gustave Roussy a common passion for innovation, commitment, and excellence, and we are proud to be part of the challenges and major discoveries that will shape the future of cancer care.”

Marie-Hélène Habert-Dassault