Anthropic Tops OpenAI at $30B ARR, AI Insurance hit $40M ARR in 6 months
Using AI to turn traditionally manual workflows into software.
Anthropic Hit $30B ARR, Overtakes OpenAI with Coding + B2B Focus
From a revenue perspective, the top spot in large AI models has changed hands.
Anthropic announced its annualized revenue run rate hit $30B, up from $9B at the end of 2025—a $21B increase in just four months.
In February, 500+ enterprise customers were each spending over $1M annually. Now, that number has doubled to 1,000+ in under two months.
Meanwhile, OpenAI sits at around $25B ARR as of March, with growth appearing slower than expected and internal tensions emerging around its aggressive IPO plans and high costs.
Anthropic’s key growth playbook
In a podcast with Lenny, Anthropic’s head of growth Amol Avasare reveals Anthropic’s key growth playbook:
1. Big swings over micro-optimization: 70% of effort goes into high-impact bets, not small tweaks. In a world where AI value could grow 100–1000x, 1% gains don’t matter.
2. AI-native growth (CASH): Using Claude to automate growth: find opportunities, run experiments, and optimize—already performing like a junior PM.
3. Engineering leverage > PM/design: 5 engineers can now do the work of 15–20. Result: PMs are stretched → engineers act as “mini PMs” on small projects.
4. Extreme focus: Coding + B2B
Coding improves both product + internal research loops
B2B focus helped them survive against Meta, Google, OpenAI
5. Smart onboarding (“right friction”)
Import ChatGPT memory → reduces switching cost
Add friction to better understand users → improves conversion
6. Built for hypergrowth chaos: ~70% of time spent handling “success disasters” (systems breaking under growth)
