wildwonder is a San Francisco-based functional beverage company making sparkling prebiotic and probiotic drinks inspired by the Chinese herbal healing tonics founder Rosa Li grew up drinking. Each organic, vegan, low-sugar can pairs 5g of prebiotic plant fiber and live probiotics with herbs, botanicals, and fruit flavors like Guava Rose and Mango Gold. Positioned as a better-for-you soda alternative, the brand has sold millions of cans across thousands of retailers, landed a Shark Tank deal with DoorDash CEO Tony Xu, and directs 5% of profits toward empowering women and marginalized communities.
OLIPOP is a prebiotic soda company that turned the soft drink industry on its head by proving that soda can be both delicious and good for your gut. Founded in 2018 by Ben Goodwin and David Lester, the Oakland-based company combines nostalgic flavors with functional ingredients - each can delivers 6-9 grams of prebiotic fiber from plant-based sources like cassava root, chicory root, and nopal cactus. After reaching $400 million in revenue and profitability in 2024, OLIPOP closed a $50 million Series C at a $1.85 billion valuation in 2025, making it the fastest-growing non-alcoholic beverage brand in the United States.