Arize

AI Observability · MLOps · Enterprise Software

Acquisition

Dynatrace to acquire AI observability leader Arize for $915M

The merger closes a persistent gap between testing AI models before launch and tracking how they behave once live.

• Dynatrace signed a definitive agreement to acquire Arize in a cash-and-stock deal valued at $915 million, announced August 13, 2026.
• Arize is the category leader in AI observability, tracing how LLMs, agents, and orchestration layers behave once deployed in production.
• The combined platform links pre-release model evaluation and experimentation with production-side data on app performance, GPU use, and infrastructure health.
• Dynatrace projects AI observability to become a $10 billion incremental market growing 40% to 50% annually.
• Dynatrace's Q1 FY27 ARR hit $2.14 billion, up 17% year-over-year, with AI-related customers consuming its platform at roughly 1.5 times the rate of non-AI customers.
• AI teams have long used separate tools for evaluating models pre-release and monitoring them in production; folding both into one platform reflects the category's shift from optional tooling to core infrastructure as enterprises push AI agents into live systems.