About
Paulina Xu studied AI and physics at MIT and is building Agentic Fabriq, a security middleware platform for agentic communication.
Founder at Agentic FabriqYC W26
Intro paths
YC
Paulina 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 Harj Taggar, General Partner at Y Combinator β the partner who ran Agentic Fabriq's batch and knows the company first-hand. YC profile β
β
In turn, Paulina can intro founders to Agentic Fabriq's investors below.
Agentic Fabriq's investors Β· 1
Co-founders at Agentic Fabriq
MX
Matthew XuFounder