PyData London 2026
June 5-7, 2026
Convene Sancroft, St. Paul's
Keynote Speakers
Sam Colvin
Founder of PyDantic Inc-
Samuel Colvin is a Python and Rust developer and Founder of Pydantic Inc., backed by Sequoia to build Pydantic Logfire — developer first observability. The Pydantic library, which he created is downloaded over 280M/month and is a dependency of virtually every GenAI Python libraries including the OpenAI SDK, the Anthropic SDK, the Google Gen AI SDK, Langchain and LlamaIndex.
Rachel Lee- Nabors
Agentic Web Leader-
Rachel-Lee Nabors spent the better part of their career on web standards and opensource and has spearheaded developer education at FAANG and startups, on the React Team, and W3C. Now they work to usher in the future with browser builders and Silicon Valley startups, teaching a new generation of builders that “it's not magic; it's just math” and building experiences that adapt information to people. You can find them drinking tea in London or shadowboxing in San Francisco.
WHAT TO EXPECT
PyData London 2026 is a 3-day in-person event for the international community of data scientists, data engineers, and developers of data analysis tools to share ideas and learn from each other.
During the conference, attendees will have the opportunity to attend live keynote sessions and talks, lightning talks, and get to know fellow members of the PyData Community.
The event will be in-person at the Convene Sancroft, St. Paul's (Sancroft, Rose St, Paternoster Sq., London EC4M 7DQ, United Kingdom).
The conference will span from Friday, June 5th, 2026 to Sunday, June 7th, 2026.
ABOUT PYDATA
The global PyData network promotes discussion of best practices, new approaches, and emerging technologies for data management, processing, analytics, and visualization. PyData communities approach data science using many languages, including (but not limited to) Python, Julia, and R.
LOCATION
The event will be in-person at the Convene Sancroft, St. Paul's (Sancroft, Rose St, Paternoster Sq., London EC4M 7DQ, United Kingdom).
The conference will span from Friday, June 5th, 2026 to Sunday, June 7th, 2026.