Editor's Note
Welcome to this week's SoCal Weekly Hatch Pulse.
Southern California's tech story is increasingly moving beyond traditional software. AI is showing up in robotics, healthcare, semiconductors, energy infrastructure, defense, and advanced manufacturing — with Orange County continuing to build a particularly interesting intersection of these sectors.
Here are this week's stories worth knowing.
Stay Inspired
⚡ AI infrastructure meets advanced hardware
The AI boom is creating opportunities far beyond software.
California-based Lumilens recently raised more than $700 million to develop optical interconnect technology designed to replace traditional electrical connections inside AI data centers. The company now has more than $900 million in total funding and a reported $5.5 billion valuation.
The broader trend is important for SoCal: as AI models become more computationally intensive, demand is accelerating for the chips, networking, optics, energy systems, and infrastructure needed to run them.
Startup Spotlight
Funding & Growth Roundup
Lumilens — California — Raised $700M+ for optical interconnect technology aimed at AI data centers, bringing total funding above $900M.
Obsidian Security — California — Raised $85M Series D at a $1.1B valuation, reflecting growing demand for security tools that manage AI agents accessing enterprise data.
FieldAI — Irvine — The robotics startup continues to be one of Orange County's major AI stories, having previously announced $405M across two funding rounds to develop autonomous robotic systems for real-world environments.Check out Pixel Pioneers
In Case You Missed It…
Funding Roundup
Funding & Growth Roundup
Lumilens — California — Raised $700M+ for optical interconnect technology aimed at AI data centers, bringing total funding above $900M.
Obsidian Security — California — Raised $85M Series D at a $1.1B valuation, reflecting growing demand for security tools that manage AI agents accessing enterprise data.
FieldAI — Irvine — The robotics startup continues to be one of Orange County's major AI stories, having previously announced $405M across two funding rounds to develop autonomous robotic systems for real-world environments.
Keep an Eye On 👀
AI agents moving from assistants to economic actors.
As AI systems begin making purchases, negotiating transactions, and interacting with business infrastructure, questions around identity, authorization, security, and accountability are becoming central to the next generation of AI products.
That's a particularly interesting space to watch for Southern California's startup ecosystem.
Till next time,