Total No. of donors and cords in our database: 37,813,450

World Marrow Donor Association Matching donors • Serving patients since 1994

WMDA Share

Go to the WMDA member website to collaborate with and learn from others.

WMDA Share

Worldwide organisations

Find here the organisations that facilitate donations or store cord blood units for patients.

Worldwide Organisations

Search & Match

Use the Search & Match Service to find the most suitable stem cell source for your patient.

Search & Match Service

Swab the World

Mobilise a social media campaign to find a suitable donor or find more information about donating.

Swab the World

WMDA is a community of professionals. The work of WMDA covers four areas.

Optimising ‘Search, Match & Connect’

WMDA provides a global environment that facilitates access to the most suitable stem cell source.

More information

Supporting Global Development

WMDA support members to develop and grow, so the that more transplant patients find the most suitable stem cell source.

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Promoting Donor Care

WMDA ensures that the rights and safety of stem cell donors are promoted and protected.

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Ensuring Quality

WMDA promotes product quality and global collaboration through accreditation and standardisation.

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JOIN the WMDA

Being the part of WMDA is being the part of international community, which sets the standards and regulations, to facilitate the best results in stem cell transplant recipients and best approach to bone marrow donors!

Tigran Torosian
DKMS Polska


Join WMDA