Sebastian Wallin | Who Raised What

people / sebastian-wallin

Sebastian Wallin

verified=2026-09-30 json object_to_this_page

now	Founder/CTO, Castle	YC
education	null

connections n=0open_in_graph

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

No invested tie is documented for this person.