About
Stew Fortier co-founded Type.ai (YC W23) and previously co-founded Foster (YC W21). Before that, he served as CTO of Banzai and was an entrepreneur in residence at the Allen Institute for Artificial Intelligence.
Stew Fortier @stewfortier
More product launch videos like this please... this was genuinely delightful. https://t.co/ZCK749x7PG
Jul 8, 2026 Β· β₯ 9
Stew Fortier @stewfortier
RIP to a kind and generous soul. I spent a Sunday morning with Om years ago and it made a lasting impression on me. He was wise and earnest. https://t.co/uTFgx9XxaI
Jun 26, 2026 Β· β₯ 13
Stew Fortier @stewfortier
I have a bizarre intuition that these tweets are going to reunite the country https://t.co/efvnXzIITj
Jun 4, 2026 Β· β₯ 3
Founder at TypeYC W23
Intro paths
Stew went through Y Combinator (Winter 2023) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator β the partner who ran Type's batch and knows the company first-hand. YC profile β
In turn, Stew can intro founders to Type's investors below.