Open Challenge 2023

Our 2023 Open Challenge is focussing on new materials and ingredients for low carbon concrete. Over 70 start-ups were sourced and 15 were invited to pitch and are currently in discussions to collaborate with GCCA members. Two consortia are very likely to be announced in the coming weeks.

The Demo Day, in which consortia will showcase the results of their collaborations will be held on Thursday 6 June 2024, in Bangkok, Thailand.

Our 2023 finalists

More Information

Open Challenge 2023 Launch Press Release

Learn more about Open Challenge 2
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