The company is also expected to cross $100 million in enterprise annual recurring revenue, the report said.
Sierra last raised $175 million in October 2024, in a round also led by Greenoaks, at a $4.5 billion valuation. Thrive Capital and Iconiq also participated in that round.
Founded in 2023 by former Salesforce co-CEO and current OpenAI chair Bret Taylor, along with…








