#Arena, an #AIleaderboard provider, reached $100 million in annualised run-rate revenue just eight months after launching its commercial service. The company generates revenue through #AIEvaluations, a service providing #modellabs and #enterprises with #performanceanalytics. Arena competes with human labelling startups like Mercor, Surge, and Scale AI for post-training optimisation services. https://techcrunch.com/2026/06/29/arena-the-ai-leaderboard-everyone-uses-is-now-a-100m-business/?Pirates.BZ #Pirates #Tech #Startup #News