Top Los Angeles, CA Defense Companies (16)
Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.
Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.
The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to our national security while cultivating the technologies needed to further this new era of space commercialization and exploration. Aerospace works across the space enterprise in service of the public interest. In addition to supporting the Department of Defense and the Intelligence Community, our customers include NASA, NOAA, numerous federal agencies, and commercial space — all of whom benefit from our deep technical knowledge. We only pursue business related to the space mission and complementary fields, operating as the nation’s trusted partner to solve the toughest challenges and develop reliable and innovative technologies. Innovation in space occurs when people have the freedom to imagine and do. At Aerospace, we take pride in our readiness to solve some of the most complex challenges in the space enterprise.
Zero Nexxus is your trusted military transition specialist for a smooth separation from active duty. We provide veterans transition support, a transition assistance program, and professional guidance on securing veteran life insurance. Our military transition services also include career counseling for veterans, employment services, education enrollment assistance, and personalized transition programs. With veteran healthcare assistance, administrative support, and family support services, our team guarantees a successful transition to civilian life.
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.
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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
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 human progress. We are actively developing the technologies to make this possible, with the ultimate goal of becoming the bedrock of the global supply chain. Modern life, from smartphones to skyscrapers, starts as ore in the ground. But mines do not simply appear. Valuable ore is rare, so in advance, Geologists must explore, observe, test, and survey - a process that takes significant time and resources. Building a mine today is a billion dollar endeavor, so precise data is key. This is done by drilling hundreds of holes into the earth to recover cylindrical core samples in the search for valuable material. Despite being directly responsible for a $2 trillion industry, exploration drilling technology has hardly changed in over 70 years. Our mission is to change that. The first step is the development and mass-production of drilling rigs with automated controls and real-time data streams to increase safety, accuracy, and efficiency. That is just the beginning. Learn more at learn.durin.com
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 purpose-built for mission-critical environments. Modern machines generate massive volumes of telemetry, logs, and sensor data. Traditional IT tools can’t keep up—they’re designed for dashboards and uptime, not safety-critical decision-making. Sift replaces this patchwork with a single, AI-native platform optimized for high-frequency, high-cardinality data. It supports every phase of the machine lifecycle, offering real-time data review, anomaly detection, and reporting—all without writing code. By transforming raw machine data into structured, actionable insights, Sift helps engineers move faster, reduce operational risk, and push the boundaries of what’s possible. At our core, we’re mission-driven builders. We believe the tools we use to develop modern machines should match the ambition of those building them. Our team operates with urgency, precision, and a long-term mindset—because the future of exploration, transportation, and planetary systems depends on it.
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Terran Orbital is a leading manufacturer of satellite products primarily serving the aerospace and defense industries. Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations and on-orbit support to meet the needs of the most demanding military, civil and commercial customers. Learn more at www.terranorbital.com.
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.
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 research and development, requirements analysis, design, systems integration, prototyping, production, testing, field support, and training. Headquartered in the South Bay area of Los Angeles, we occupy over 100,000 square feet across two facilities. Our manufacturing capabilities include electronics fabrication, unit qualification testing, systems integration, and volume production with full quality assurance. Intellisense Systems is qualified across engineering, accounting, and manufacturing to serve both government and commercial customers.
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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 the growing number of organizations monitoring the Earth. We empower our customers to create the solutions that inform, inspire, and address our planet’s most pressing needs. We’re helping to create a brand new industry that has never meaningfully existed before.
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.
Honeybee Robotics specializes in creating novel exploration systems for the most extreme environments and advanced motion control solutions for NASA, defense, and commercial programs. Our work has played a critical role in thousands of projects spanning from conceptual design studies to flight missions, including NASA's Artemis I Mission and the Roman Space Telescope. We look to "Touch Life" by supporting planetary science, including every NASA Mars rover since Spirit and Opportunity. We aim to "Mine the Sky" through the development of practical In-Situ Resource Utilization (ISRU) solutions.
Hadrian is building highly automated factories that will accelerate the entire advanced manufacturing sector and bring the future forward, faster. America’s Space & Defense industry is bottlenecked by the capacity of a network of owner-operated machine shops that produce precision metal components. https://www.hadrian.co/careers
We are engineers and technicians. Skilled scientists and thinkers. Bold innovators and dreamers. We work on advanced technologies that will transform aerospace as we know it. We’re the leading manufacturer of defense, space and security systems, commercial jetliners, and service provider of aftermarket support.
Work Your Passion. Live Your Purpose.
