Karen Karniol-Tambour, Angel Investor

Karen Karniol-Tambour is an angel investor, supporting early-stage companies across financial technology, climate software, and enterprise solutions. Portfolio investments feature startups such as Multiplier, Evergrow, and EntryPoint. Her funding activities focus on early-stage opportunities, primarily taking part in seed financing rounds. Aggregate funding amounts raised across rounds involving her participation have reached up to $7 million for Evergrow. Beyond direct angel investing, Karen serves as Co-Chief Investment Officer at Bridgewater Associates, a leadership position she has held for over three years. Her broader tenure with the investment firm spans more than 20 years.