Group 1 - Glean, an enterprise search chatbot developer, raised $150 million in Series F funding led by Wellington Management, indicating investor optimism in the enterprise search market, which includes competitors like Amazon Web Services, Google, and Snowflake [1] - The funding round increased Glean's valuation to $7.2 billion, up from $4.3 billion in September last year, despite slower revenue growth compared to other AI startups [2] - Glean reported an annual recurring revenue (ARR) of over $100 million in Q4 last year, while OpenAI's ARR surged from $5.5 billion to $10 billion [2]