Atlassian has reached $5.4 billion in ARR and is predicting a 19% growth for Q4’25.Atlassian's AI is now a core feature included in all core apps, not just an upsell or add-on.The company is seeing accelerated enterprise expansion, with $10k+ customers driving growth.Atlassian has 500 customers with over $1 million in spending, while still serving 250,000 customers below $10k.