Hey everyone! I built SoCal Foundry for fun while researching the market for my own deep tech startup. I wanted an easier way to see which companies are building in SoCal and what they re working on.
It s a free map and directory of Southern California companies across aerospace, defense, energy, robotics, and advanced manufacturing. I hope it becomes something the local hard tech community finds useful.
Which companies am I missing? And what would make it more useful to you? I d love for this to grow into a community where founders, investors, and people interested in hard tech can connect. Curious to hear what you think!
Explore Southern California’s hard tech ecosystem on an interactive map and searchable directory. Find companies across aerospace, defense, energy, robotics, and advanced manufacturing. Search by company, sector, or street, filter your view, and explore company locations. Know a company we’re missing? Submit it for review or suggest a correction to help keep the map accurate.
