72. Tom Gosnell — Founder of Gosnells Mead

Mead isn't just the reserve of the castle gift shop. Tom Gosnell is on a mission to show you that mead is far more than a novelty drink you might try as an ode to "Game of Thrones." When made well, mead is a light and refreshing beverage that can go toe to toe with some of the best sparkling wines. From his brewery in south London, Gosnell is making delicious Gosnells of London mead with just two ingredients: honey and water.

"For me, it kind of reminds me of summer," he told Business Insider. "You can taste the flora, you can taste the citrus, it's crisp, it's fresh, it's light, it's not heavy, it's not sweet, it's not strong."