Croatian Science Foundation is generously supporting the organization of the HTCC6 through the project calixDNA.

Ruđer Bošković Institute, the largest Croatian research institution, generously endorses HTCC workshops.

IUCr is traditionally endorsing the bursary scheme of the HTCC workshops.

The A1 activity “Bring your own sample” is entirely organized and supported by Douglas Instruments.

ECA is traditionally endorsing the bursary scheme of the HTCC workshops.