Sali Sasi, the co-founder of online retailer Stylerunner, is launching a women’s shopping app with her twin sister, the former Financial Review Young Rich Lister Julie Stevanja, who are hoping to shake up the stale digital coupon market.

The twins turned Stylerunner – an early online aggregator of activewear – into a $50 million business before it fell into receivership in late 2019 amid cash flow issues. Three weeks later was it snapped up by Accent Group.