AI Startup Sierra Achieves $4.5 Billion Valuation, Reflecting Growing Demand for AI Solutions by Valery Nilsson October 30, 2024 by Valery Nilsson October 30, 2024 In a notable development in the tech industry, Sierra, an AI software startup co-founded by Bret Taylor, has just reached a staggering valuation of $4.5 billion following a successful funding… FacebookTwitterLinkedinTelegramEmail