Glean, an innovative American AI search startup catering to enterprise clients, revealed on Tuesday that it has soared to a valuation of $7.2 billion in its latest funding round. This marks the company's third round of funding in under two years, witnessing a remarkable valuation increase of nearly 57%. This significant funding underscores the robust investor appetite for startups focused on AI application scenarios. Notably, just over six months ago, in September of last year, Glean's valuation had more than doubled during its previous funding round.