GT Dave is the founder of GT's Living Foods, a business with an estimated $275 million in sales. He spent $40 million on the company's new, 260,000-square-foot factory in Vernon, California, which will be able to produce more than 1 million gallons of kombucha a year. “This is the next level for us,” says Dave, known as “GT” since before he began brewing kombucha at his mother’s kitchen table. Unlike many of his rivals, he says, he makes his authentically, and it’ll stay like that: “From day one, I tried to emulate a homemade process.” Dave lets nature do much of the work, as he has since the beginning: fermenting a blend of black and green teas in small batches of 5-gallon jars for a month. Read the full feature on Forbes: https://www.forbes.com/sites/chloesorvino/2019/05/09/gt-dave-kombucha/#51c3ef4455b5 Forbes Portraits is a weekly series that profiles the billionaires, leaders and innovators using entrepreneurial capitalism to change the world. Subscribe to FORBES: null Stay Connected Forbes newsletters: https://newsletters.editorial.forbes.com/ Forbes on Facebook: http://fb.com/forbes Forbes Video on Twitter: http://www.twitter.com/forbes Forbes Video on Instagram: http://instagram.com/forbes More From Forbes: http://forbes.com/ Forbes covers the intersection of entrepreneurship, wealth, technology, business and lifestyle with a focus on people and success.