Fundraising Fox

Aaron Chen

Founder

Founder at Payna

San Francisco, California, United States

FoundedPayna Β· YC

About

Aaron Chen worked as a product engineer at an a16z-backed DeFi startup and won hackathons at ETHGlobal New York and Delhi. He is building Payna to automate regulatory licensing and compliance workflows for regulated companies.

Founder at PaynaYC W26

Intro paths

YC

Aaron went through Y Combinator (Winter 2026) β€” any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Brad Flora, General Partner at Y Combinator β€” the partner who ran Payna's batch and knows the company first-hand. YC profile β†—

β†’

In turn, Aaron can intro founders to Payna's investors below.

Payna's investors Β· 1

Co-founders at Payna

HSHe Song
He SongFounder

Experience

  1. ChemistryCatalyst Fellowcurrent2025 β€” present
  2. Payna | YC W26Co-Foundercurrent2025 β€” present
  3. Blockchain at BerkeleyProduct Designercurrent2025 β€” presentBerkeley, CA
  4. AxalProduct Engineer2025New York, NY
  5. RitualFellow2025

Education

  1. University of California, BerkeleyBachelor's Degree
  2. Y Combinator

Same school

Shared employers