Dads Build $100M Kids’ Vitamin Business

Darren Litt and Adam Gillman spotted a significant gap in the children’s health and wellness market. When Litt’s daughters needed multivitamins, he discovered that existing products fell short of quality standards. The gummy vitamins he ordered online arrived clumped together with crystallized sugar coating the bottom of the container. This disappointing experience sparked an idea to create something better for kids’ nutrition.

Identifying Market Opportunity

Recognizing that parents wanted higher-quality vitamin options for their children, Litt and Gillman co-founded Hiya Health in 2019. They set out to develop what they called a “smarter” kids’ multivitamin that would address the quality and taste issues plaguing the market. Their focus on solving real problems that parents faced became the foundation of their business strategy.

Rapid Growth and Major Success

The self-funded venture experienced explosive growth, eventually attracting significant attention from major investors. The company achieved over $100 million in annual sales and was acquired for $260 million, validating their innovative approach to children’s health products. As the founders noted, “We grew very fast,” reflecting the strong market demand for their premium offering.

The Hiya Health story demonstrates how identifying genuine customer pain points and delivering superior solutions can lead to remarkable business success. By focusing on what parents and pediatricians actually wanted—better-quality vitamins for children—Litt and Gillman transformed a simple observation into a nine-figure enterprise.