Top California Hardware Startups (259)

Headquartered in sunny Los Angeles, GrayMatter Robotics is an AI robotics company that builds the factories of the future today, empowering people, creating safer workplaces, and shaping a more prosperous society. We build next-generation factories that transcend human constraints, driving exponential productivity and sustainable economic growth. Our technology brings together robotics, Physical AI, and human ingenuity to create intelligent systems...

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

Doodle Labs designs and produces industrial-grade wireless networking solutions. The company focuses on mesh networking for robotic systems, providing high throughput, long-range Mesh Rider solutions for UAVs, UGVs, AMRs and other robotic applications. The company’s Helix Mesh Rider Radio was developed with sponsorship from DIU and is the Blue UAS program’s datalink of choice. Doodle Labs was named one of Fast...

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...

Eridu AI is a Silicon Valley startup focused on accelerating the performance of large AI models. The company is led by a veteran team of Silicon Valley executives and engineers with decades of experience in state-of-the-art semiconductors, systems and software, including serial entrepreneur Drew Perkins, co-founder of Infinera (NASDAQ: INFN), Lightera (acquired by Ciena), Gainspeed (acquired by Nokia) and Mojo...

Over a century after the Wright Brothers changed the course of aviation at Kitty Hawk, we are working to open up the skies to the masses. By combining technology and human ingenuity, we want to usher in the next great era of transportation. Skyryse wants to allow anyone, to fly anywhere, in any aircraft, safely and as a highly experienced pilot...

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...

Mesh Optical Technologies manufactures advanced optical systems at scale.

HP IQ (formerly Humane) is HP’s new AI innovation lab focused on building an intelligent ecosystem across HP’s products and services for the future of work.

i3D.net is a global operating high performance hosting provider. We are specialized in global game hosting for publishers and developers. With i3D.net's own low-latency network and global coverage we also offer solutions for Enterprises and IT Service providers.

We are a power management solutions company that is innovating at the intersection of power and compute to make AI more sustainable and widely available. By driving down the cost and complexity of power delivery and leveraging innovative hardware and software, we seek to decrease energy consumption, optimize power delivery, increase compute performance, and maximize the efficiency of AI operations....

Advanced automation will make aircraft safer, more available, more affordable and fundamentally transformative to the way goods and people move around the planet. Starting with a certification-forward approach, Reliable Robotics first demonstrated gate-to-gate fully automated operation of a Part 23 aircraft and is now working towards commercialization of technologies for Part 23 cargo and Part 25 passenger vehicles.

Seyond™ is a leading global provider of image-grade LiDAR technology, powering a safer, smarter and more mobile world across the automotive, intelligent transportation, robotics and industrial automation sectors. Founded in Silicon Valley with strategically placed research and manufacturing facilities across the globe, Seyond is crafting LiDAR solutions that elevate autonomous driving and fuel the advancement of smart infrastructure development. The...

Axiado Corporation is a security processor company redefining hardware root of trust with hardware-based security technologies, including per-system AI. Its solution with Secure Vault™ boot system and Secure AI™ engine solution eliminates breaches at the perimeter of existing cloud infrastructures, networks, and IoT devices.

Zoo develops modern tools for hardware design, including first-of-their-kind professional CAD platform, enhanced with ML through Text-to-CAD. Its flagship product is Zoo Design Studio, modeling software that serves as the central hub of a broader CAD ecosystem which includes innovative tools like Text-to-CAD and a suite of enterprise-ready CAD APIs for developers. Zoo’s products are built using its proprietary geometry...

Founded in 2004, ComputerCare is an authorized repair center for the world's leading hardware manufacturers, including Apple, Lenovo, Toshiba and HP. In addition, the company offers dedicated IT logistic and help desk services that enable customers to streamline hardware management and support for employees in traditional, remote and hybrid work environments. ComputerCare is a proud Women’s Business Enterprise certified by...

Headquartered in Germany, Tools for Humanity is a global software and hardware development company building the tools to bring blockchain and digital identity technologies and products to billions of people, including by contributing to the development and growth of the Worldcoin ecosystem and other projects.

Intuition Robotics is on a mission to care for our older adult population with an empathetic AI companion, allowing them to live healthier, happier and more independent lives. Our ground breaking technology synthesizes empathy to create an AI companion that establishes a trusted relationship, maintains high engagement and drives behavior change in older adults. Intuition Robotics' award-winning product, ElliQ®, is an...

Lumafield is here to make it possible for humanity to solve our hardest problems as quickly as possible. Lumafield has developed the world's first accessible X-Ray CT scanner for engineers. Lumafield’s easy-to-use scanner and cloud-based software give engineers the ability to see their work clearly, inside and out, at an extremely affordable price. Engineers make million-dollar decisions every day, and they...

Rigetti Computing is building the world’s most powerful computers to help solve humanity’s most pressing and important problems. These systems will perform computations that today’s fastest supercomputers are incapable of — unlocking entirely new classes of problems and offering a direct path to solutions. We believe quantum computing is going to significantly affect health care, how we treat disease, how...