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# Guillaume Lebedel
CTO and co-founder of StackOne, scaling integration infrastructure for AI agents.

## About

Guillaume Lebedel builds integration infrastructure for AI agents as the CTO and co-founder of StackOne. Before this, he developed large-scale event and data architectures for machine learning-driven trading systems and B2B platforms.

He focuses on the practical reality of scaling agentic workflows. In his sessions, Guillaume demonstrates what happens when agents connect to thousands of tools, breaking down failures like context explosion and indirect prompt injection. He also writes regularly about these engineering challenges on the StackOne blog.


## Upcoming Sessions

### World Congress 2026 North America · September 23, 2026
San José, CA
- [Making (and Breaking) Agents by Adding 1,000 MCP Tools](https://www.wearedevelopers.com/events/world-congress-2026-north-america/sessions/1730-making-and-breaking)