/People

Alex Iansiti

Founder

CPO at /dev/fast

San Francisco, California, United States

Founded/dev/fast · YC

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About

Alex Iansiti previously worked at Flowcode and Pinterest, and holds a degree in computer science from Harvard University (2021). He is now building generative UI tools at /dev/fast.

CPO at /dev/fastYC W26

Intro paths

YC

Alex went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Gustaf Alstromer, General Partner at Y Combinator — the partner who ran /dev/fast's batch and knows the company first-hand. YC profile ↗

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In turn, Alex can intro founders to /dev/fast's investors below.

Co-founders at /dev/fast

Frequently asked questions

Who is Alex Iansiti?
Alex Iansiti previously worked at Flowcode and Pinterest, and holds a degree in computer science from Harvard University (2021). He is now building generative UI tools at /dev/fast.
Where does Alex Iansiti work?
Alex Iansiti is CPO of /dev/fast.
What companies did Alex Iansiti found?
Alex Iansiti founded /dev/fast.

Founder mafias

About this profile. Compiled from public sources — /dev/fast's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights