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Top California Defense Startups (15)

Red 6
Aerospace • Hardware • Software • Virtual Reality • Defense
3 Offices
113 Employees
32 Benefits Hiring Now
A revolutionary technology firm at the forefront of Augmented Reality and synthetic Air Combat Training.

Red 6 is an innovative Augmented Reality (AR) technology startup leading the way in synthetic air combat training. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments

Red 6
True Anomaly
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense
4 Offices
131 Employees
8 Benefits Hiring Now
Redefining Space Security

The peaceful use of space is essential for continued prosperity on Earth—from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all.

True Anomaly
Turion Space
Aerospace • Artificial Intelligence • Hardware • Information Technology • Software • Defense • Manufacturing
Irvine, California, USA
126 Employees
22 Benefits Hiring Now
Unleashing Mankind's Galactic Destiny

Turion Space is building the infrastructure to secure and sustain the future of space. Founded to address the growing need for space domain awareness, in-space servicing, and debris mitigation, Turion designs, builds, and operates spacecraft with real-world operational capability. Our vehicles are built for national security and commercial missions that require speed, autonomy, and resilience. We believe the next chapter of...

Turion Space
Semantic AI
Artificial Intelligence • Fintech • Machine Learning • Software • Analytics • Business Intelligence • Defense
San Diego, California, USA
77 Employees
Empower Extraordinary Actions With Augmented Intelligence.

Semantic AI is leveraging cutting-edge computational performance to connect, add value to, and present data and information in ways that augment how human analysts rapidly build understanding and form better decisions. With our deep background in knowledge transfer, Semantic AI has always focused on making humans, not machines, smarter. Powered by a context engine, our technology helps your organization make...

Semantic AI
Durin
Hardware • Defense • Automation
El Segundo, California, USA
20 Employees
12 Benefits
Durin builds and operates automated drill rigs to accelerate mineral discovery.

Durin was founded under the belief that raw materials should not be a constraint on civilization's progress. We are actively developing the technologies to make this possible, with the ultimate goal of becoming the foundation of the global supply chain. Our modern way of life, from smartphones to skyscrapers, starts as ore in the ground. But mines don't simply appear. In...

Durin
FormAlloy
3D Printing • Aerospace • Hardware • Biotech • Defense • Industrial • Manufacturing
Spring Valley, California, USA
50 Employees
Advancing the Future of Metal Manufacturing Through DED Additive Innovation

FormAlloy is an advanced manufacturing company specializing in Directed Energy Deposition (DED) additive manufacturing solutions. We provide cutting-edge metal additive manufacturing systems and services that help industries like aerospace, defense, energy, and automotive improve part performance, reduce waste, and streamline production. Our proprietary technology includes real-time monitoring, multi-material capability, and smart software integrations that redefine how complex metal components are...

FormAlloy
Muon Space
Aerospace • Defense
Mountain View, California, USA
150 Employees

Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. From climate monitoring to national security, Muon Space is dedicated to delivering Earth intelligence for a...

Muon Space
K2 Space Corporation
Defense • Manufacturing
Torrance, California, USA
137 Employees
Hiring Now
Building high powered satellites for a mass abundant future.

Making previously impossible missions possible

K2 Space Corporation
Dedrone
Artificial Intelligence • Hardware • Information Technology • Security • Defense
7 Offices
170 Employees
50 Benefits Hiring Now
Dedrone protects people, property, and data from the escalating threat of drones while enabling good drones to fly.

Dedrone is a leader in airspace security. With more customers around the world than any other airspace security company, we enable our clients to protect people, property, and information from the threat of drones, while enabling the “good” drones to take off (pun intended). The simple fact is that no security company can build a barrier strong enough or high...

Dedrone
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Starseed™ AI
Artificial Intelligence • Big Data • Software • Cybersecurity • Defense • Big Data Analytics
Santa Monica, California, USA
12 Employees
The Multi-Modal Fusion AI for External Cybersecurity

Starseed AI is the proprietary multi-modal fusion AI platform for external cybersecurity and intelligence, designed to empower organizations with cutting-edge solutions that safeguard their reputation, foster secure environments, and enable informed decision-making.

Starseed™ AI
Intellisense Systems
Torrance, California, USA
125 Employees

Intellisense Systems, Inc. is a leading provider of advanced sensing and display solutions supporting a data continuum from acquisition to visualization. We enhance our hardware with software that adds intelligence to our systems and can turn raw data into useful information for improved decision making and process automation. Intellisense Systems offers both off-the-shelf products and custom development services. These services include...

Intellisense Systems
Sift Inc.
Aerospace • Software • Defense
El Segundo, California, USA
40 Employees
23 Benefits
Simplify Telemetry. Scale Your Mission.

Sift is building the observability platform for the next generation of machines. Founded by former SpaceX engineers and software leaders from across high-scale industries, Sift provides a unified observability platform that enables hardware teams to develop, test, and operate complex machines with speed and confidence. From rockets and autonomous vehicles to energy infrastructure and lunar rovers, Sift equips engineers with tools...

Sift Inc.
Govini
Software • Analytics • Defense
3 Offices
160 Employees
2 Benefits Hiring Now

Govini builds software to accelerate the Defense Acquisition Process. Ark, Govini’s flagship product, is a suite of AI-enabled applications, powered by integrated government and commercial data, that solves problems across the entire spectrum of Defense Acquisition, including Supply Chain, Science & Technology, Production, Sustainment, and Modernization. With Ark, the Acquisition community eliminates slow, manual processes and gains the ability to...

Govini
Umbra Space
Aerospace • Hardware • Defense
3 Offices
145 Employees
58 Benefits Hiring Now
Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity.

Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity. Our mission: Deliver global omniscience. To stay ahead of climate change, geopolitical risk, and other major crises and issues, we need a global understanding of what is changing, where, and how fast. Umbra provides easy access to the highest quality commercial satellite data available, which is an indispensable tool for...

Umbra Space
Layup Parts
3D Printing • Aerospace • Defense • Manufacturing
Huntington Beach, California, USA
14 Employees
9 Benefits Hiring Now
We offer the fastest composite prototyping service in the world, with frictionless quoting and online checkout.

Our goal is to deliver composite parts faster than any other supplier in the market. We want to continually impress our customers with our speed, quality, and responsiveness to their needs.

Layup Parts

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