About
Jeffrey Yum studied electrical engineering and computer science at UC Berkeley. He previously worked at Lawrence Livermore National Laboratory on data archival systems, and is now co-founder and COO of Pollen, where he develops AI agents for customer success automation.
Founder at PollenYC W26
Intro paths
YC
Jeffrey went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Pollen's batch and knows the company first-hand. YC profile ↗
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In turn, Jeffrey can intro founders to Pollen's investors below.
Pollen's investors · 3
Co-founders at Pollen
NY
Noah YinFounder
AO
Aldrin OngFounder