Bret Taylor’s AI startup Sierra valued at $4.5 billion in funding
Bret Taylor, co-CEO of Salesforce, speaks at the Viva Technology Conference in Paris on June 15, 2022. Nathan Laine | Bloomberg | Getty Images Artificial intelligence startup Sierra, co-founded by ex-Salesforce co-CEO Bret Taylor, is more than quadrupling its valuation to $4.5 billion in a fresh funding round. The San Francisco-based company, which was valued […]