Krishna Rao, CFO of Anthropic, is steering the company through a complex landscape of financial and strategic challenges. Since joining in 2024, Rao has overseen a $30 billion Series G funding round, elevating Anthropic's valuation to $380 billion. The company, known for its Claude AI models, is now among the most valuable private firms globally.Amidst these achievements, Anthropic faces significant hurdles, including a lawsuit against the US government over a Pentagon designation that threatens to slash 2026 revenues by billions. This legal battle complicates Anthropic's anticipated IPO, with analysts citing it as a potential obstacle. Meanwhile, Anthropic has partnered with Blackstone, Hellman & Friedman, and Goldman Sachs to launch an AI services venture targeting midsize enterprises, aiming to diversify revenue streams as tensions with the US government escalate.