Athletic apparel and sporting-goods brand founded by Kevin Plank. Ryan Kuehl spent roughly a decade here, building the golf business from scratch to $150M+ in three years (signing a 19-year-old Jordan Spieth) and later running global sports marketing. He cites UA's 26 straight quarters of ~20% growth as proof of 'earning your way' without skipping steps.
www.underarmour.com ↗