Show HN: Which companies are building hard tech in SoCal?

By alvarodlcruz · 2026-10-02 · 1 points · 0 comments

https://www.socalfoundry.com/

SoCal Foundry, a free interactive map of hard tech startups building in Southern California. Why? Cause why not. It’s cool to see what people are building and where, and maybe this growing SoCal manufacturing region can be called the SoCal Foundry (or at least I can try) lol

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