Mason Pierce | Who Raised What

people / mason-pierce

Mason Pierce

verified=2026-09-28 json object_to_this_page

now	Founder/CTO, TrainLoop	YC
education	null

connections n=1open_in_graph

all 1 cofounded 1 worked_with 0 board 0 led 0 invested 0 coinvested 0 alumni 0 family 0

person	tie	since	src
Jackson Stokes	COFOUNDED trainloop-ai	null	YC

Jackson StokesYC

cofounded