Launching today

SoCal Foundry

Launching today

An interactive map of Southern California hard tech startups

1 follower

An interactive map of Southern California hard tech startups

1 follower

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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.

Free

Launch tags:Maps•Tech•Community

Launch Team / Built With

Maker

📌

Hi ✌️ I’m Alvaro, the maker of SoCal Foundry. Southern California has an incredible hard tech ecosystem. I built SoCal Foundry to make it easier to see who’s building here and where they’re located. It brings aerospace, defense, energy, robotics, and advanced manufacturing companies together in an interactive map and searchable directory. You can explore by sector, find companies nearby, and submit missing companies or corrections. I’d love your feedback: what would make this more useful for you and which companies should we add next? 🎉

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10h ago

Forum Threads

p/socal-foundry

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9h ago

Which companies are building hard tech in SoCal?

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!

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