Sylvian

Specialized AI Agents.

Y CombinatorFall 2025InactiveB2BReinforcement LearningB2BAI

What they do

Problem

Companies struggle to design, deploy, and maintain specialized AI agents tailored to their specific workflows and use cases.

Solution

Sylvian provides tooling and services to build and implement specialized AI agents for business processes.

Who it's for

Businesses and teams that want to deploy specialized AI agents for their operations and products.

William Huang

Founder

CEO @ Sylvian. IPhO Gold, Ex-Waymo, Citadel Securities, Stanford CS.

Niall Kehoe

Founder

CTO @ Sylvian. Ex-Stanford CS, Two Sigma, Harvard Medical School / Stanford research