Databricks Data + AI World Tour London 2026

definity is heading to Databricks Data + AI World Tour London. Stop by our booth for a live demo, join our session to hear what it takes to bring agentic cost optimization to production, and stay for Spark & Spirits London, our happy hour right after the conference, for drinks, food, and good company.
Book time with our team to save a spot on our calendar while we’re in London.

Agentic Cost Optimization: What It Actually Takes
Roy Daniel
·
CEO & Co-Founder
Most Spark cost tools stop at dashboards and recommendations, and savings stall when nobody has time to act on them. Agents can close that gap, but LLMs alone aren’t enough. They need production-aware context, the ability to act while pipelines run, and guardrails that keep every change safe.
In this session, definity CEO Roy Daniel breaks down what it takes to bring agentic cost optimization to production, and how full-stack context, runtime control, and built-in validation let agents cut Spark costs continuously without putting pipelines at risk.






Spark & Spirits London: Data & AI happy hour
Wrap up World Tour with craft cocktails, hors d’oeuvres, and good company. Unwind with fellow data enthusiasts, engineers, and the Databricks community, a one-minute walk from ExCeL.
Wednesday, November 11 · 6:00 pm to 8:30 pm · The Fox@ExCeL, Warehouse K, 2 Western Gateway, London E16 1DR