Mac Klinkachorn

Mac Klinkachorn is the Co-Founder and Chief Executive Officer of Trellis, an artificial intelligence data automation platform based in Stanford, California. Launched as part of the Y Combinator W24 accelerator batch in 2024, Trellis develops specialized AI agents designed to convert unstructured documents and manual PDF workflows into structured enterprise data at scale. Prior to founding the startup, Klinkachorn conducted research at the Stanford AI Lab, where he focused on developing large multimodal models specifically tailored for clinical applications within Stanford Health. He previously built foundational machine learning infrastructure across several prominent technology companies, holding technical software engineering roles at Amazon, Cresta, and Moveworks. His current professional focus centers on scaling enterprise AI integrations to automate complex document processing and unstructured data extraction across data-heavy industries, particularly within the healthcare and commercial real estate sectors.