Proud to partner with Marathongruppen to make sporting events more sustainable.
At the Stockholm Half Marathon 2026, 15,000 runners took to the streets - with thousands more Grale innovations in action.
Together, we’re proving that simple changes, scaled across major events, can make a big impact.


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Research-based innovation built on several patents around proprietary processes.
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Research-based innovation built on several patents around proprietary processes.
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Research-based innovation built on several patents around proprietary processes.