AI security startup Alice has raised $140 million in a funding round led by Apax Digital, a fund under private equity firm Apax Partners. Cybersecurity company SentinelOne and Samsung Electronics also participated in the round. Following the financing, Alice's valuation is close to $1 billion. The company provides security protection for AI models and works with companies to reduce the risks of AI systems being misused, attacked, or behaving abnormally. It currently has partnerships with AI companies including Anthropic and Google.