Assem Chammah
TLDR
Assem Chammah is co-founder and CEO of Nexus, a Brussels-based Enterprise AI agent deployment platform in Y Combinator's Fall 2025 batch that raised a $4.3 million seed round led by General Catalyst.
Overview
Chammah, a former McKinsey consultant, co-founded Nexus in 2024 alongside AI engineer Shady Al Shoha. The platform lets non-technical business teams build and deploy AI agents that execute end-to-end workflows across CRM, ERP, Slack, and Teams, with governance and compliance controls built in. Nexus was already serving over ten major enterprises including Orange Belgium and Waterland Private Equity when it announced its seed round in March 2026.
See also
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