Datadog

Datadog is a cloud-scale observability, monitoring, and security platform used by developers, IT operations teams, and businesses to gain full-stack visibility into their infrastructure and applications. Founded in 2010 and publicly traded on NASDAQ (DDOG) since 2019, it provides a unified SaaS platform spanning metrics, logs, traces, and security across cloud, on-premise, and hybrid environments. In 2025–2026, Datadog has expanded into AI/LLM tooling, including BitsEvolve, a production-deployed LLM-guided evolutionary code optimizer for performance engineering.