Datadog buys AI startup Adaptive ML to power up observability research

What's the deal? Datadog has acquired Adaptive MLDealroom has a profile for this one. Try Dealroom →, a frontier AI startup building reinforcement learning infrastructure.

The New York-based observability and security company announced the deal on June 30, 2026. Adaptive ML will join Datadog AI Research, accelerating work on world models and agentic LLM post-training for observability.

Why now? Datadog is racing to embed AI deeper into its platform as demand for AI-powered monitoring surges. Bringing Adaptive ML's reinforcement learning expertise in-house lets it move faster on frontier research — the company already invests over $1B in R&D annually.

The signal: The deal shows observability players are betting big on AI to stay competitive. As enterprises pile on AI workloads, tools that can monitor and secure them are becoming essential — and the companies that build the smartest AI research teams stand to win.

Read more: Datadog