Bret Taylor’s Sierra reaches $100M ARR in under two years
Sierra, a 21-month-old, San Francisco-based startup that builds customer service AI agents for enterprises, announced on Friday that it reached…
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OpenAI board chair Bret Taylor says we’re in an AI bubble (but that’s okay)
In Brief Posted: 12:33 PM PDT · September 14, 2025 Image Credits:Thibault Camus / AP Photo Anthony Ha OpenAI board…
Bret Taylor’s Sierra raises $350M at a $10B valuation
Investors are clearly bullish about former Salesforce co-CEO Bret Taylor’s AI agent startup Sierra. Sierra, which helps enterprises build customer…