Rubio portfolio partners in MT/Sprout’s Challenger50

It looks like history is repeating itself. Not 1, not 2, but a whopping 3!!! Rubio portfolio partners made it into MT/Sprout‘s Challenger50. This time RIFT, DeWarmte, and Renewaball | B Corp certified are on the list of fifty most challenging, innovative and fast-growing companies in the Netherlands. According to MT/Sprout these companies make an impact by tackling things differently, better, faster or more sustainably than the established order. 💪

And we couldn’t agree more. RIFT is developing industrial-scale boilers using iron fuel technology, a circular fuel that can replace gas in energy-intensive industries. DeWarmte is eliminating gas from households with their high-efficiency heat pumps that deliver best-in-class performance. And Renewaball is tackling the massive waste problem in sports by making tennis and padel balls circular,  keeping them out of landfills and in the game.

Congrats with this recognition Mark Verhagen, Sander Wapperom, Auke de Vries, Hélène Hoogeboom and the teams at RIFT, DeWarmte and Renewaball. Well-deserved for all your hard work. 💚

Click here for the whole Challenger50 list in the comments