Allbirds: Tim Brown & Joey Zwillinger
Tim Brown, a former professional soccer player and designer, and Joey Zwillinger, a former consultant and clean-tech entrepreneur, co-founded Allbirds to create comfortable, sustainable footwear. They launched the Wool Runner using merino wool from New Zealand, initially via a Kickstarter campaign that faced fulfillment nightmares before they partnered up. The duo structured Allbirds as a B Corp with a legal charter embedding environmental responsibility, focusing on direct-to-consumer sales and carbon neutrality through materials like SweetFoam.