Definity is a Lakehouse/Spark optimization and observability platform, running inline with customers' pipelines (cloud or on-prem), profiling the full data stack – data, pipelines, execution, infrastructure, and cost – in motion. This uniquely enables data engineering teams to optimize 30%+ of their platform costs with job-specific recommendations, proactively prevent data incidents in real-time, troubleshoot issues 10x faster, and power data engineering AI agents through contextual runtime intelligence – out-of-the-box, with zero code changes.