URUNN, a performance-driven running app startup co-founded by four-times Olympic gold medallist Sir Mo Farah, has announced a seven-figure fundraise.

The startup has been backed by continued investment from fitness platform 10XU alongside a group of private investors.

Following a seed round in 2025, URUNN has rapidly established itself as a challenger in the running app market, having secured users in more than 110 countries and partnerships with leading global brands including Huawei, Vodafone, Puma and Adidas. 

Co-founded by Farah and elite marathoner Adam Clarke, URUNN directly integrates Olympic-level human expertise into the product, delivering an experience that mirrors working with a professional coach, at scale, to the global everyday running market.

The app brings together elite athletes and coaches, including Farah, Clarke, and Team GB athlete and elite coach Charlotte Purdue, translating decades of performance and coaching experience into a personalised, adaptive training programme.