Fortune is keeping a close eye on these 10 business superstars, all of whom could someday land on our Most Powerful Women list. See who did make the ranking this year here.
Group President, Caterpillar (cat)
The first-ever female group president at Cat, Johnson is trying to turn around its $6 billion resource industries unit.
President, Jet.com, Walmart (wmt)
Landsman got promoted to head Jet.com in February after Walmart acquired the online retailer for $3 billion last year.
Bozoma Saint John
Chief Brand Officer, Uber
The embattled ride-hailing app’s first-ever brand chief is tasked with cleaning up its sullied image.
Cofounder and CEO, Houzz
The home remodeling platform raised $400 million this year, bringing its valuation to about $4 billion.
A version of this article appears in the Oct. 1, 2017 issue of Fortune as part of the Most Powerful Women package with the headline “On our Radar.”