David Feller

David Feller is an Investor and Advisor at Groq Health and Investor at Philz Coffee. He is a highly analytical operator and entrepreneur with 20+ years of experience building, leading, innovating & driving hyper-growth for startups. Dadvid has deep expertise in consumer, ecommerce, marketplace, and food tech businesses. He has hands-on knowledge in marketing, product, growth, strategy, BD, M&A, mobile, data, monetization, fundraising, and management. He was the Founder and CEO of Yummly. Utilizing award-winning product and design, cutting-edge growth marketing, and industry-leading data science, Yummly became the #1 global recipe app and digital kitchen platform for iPhone, iPad, and Android. Built Yummly from the ground up to over 25M registered users with a $0 CAC through hyperfocus delighting users and utilizing innovative approaches to growth, product, data, and monetization. Yummly won major awards including designation as an Apple "Essential" app (given to the top ~100 apps), Webby’s, Davey’s, W3 awards, and was nominated as Best Overall App by Google. Yummly was acquired by Whirlpool. Prior to Yummly, GM of a $500M revenue eBay business, and an early member of both Half.com and StumbleUpon (prior to their acquisitions by eBay).