Top California Hardware Startups (259)

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...

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

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...

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...

Eight Sleep is building a predictive health platform powered by sleep, now used by 200k+ members nightly across 30+ countries. Our products combine hardware, software, AI, and biometric sensing to turn the bed into an always-on system that can measure physiology, regulate temperature in real time, and adapt throughout the night to improve sleep, recovery, and long-term health. The impact is...

Observable Space is unlocking continuous, real-time observations of space with the industry’s first line of vertically integrated hardware and software products. The company is the result of a merger between PlaneWave Instruments, the leader in advanced telescope design and manufacturing in the US, and OurSky, a company founded by SpaceX’s former VP of software engineering to create a developer platform...

Every company wants to change the world, and we are doing it. Skylo moves the world’s machine data from sensors to our satellite network and then delivers information to customers through our immersive interface. And we deliver that satellite connectivity affordably (at a monthly cost that’s less than a cup of coffee or chai). The connectivity drives real-time data which,...

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....

Avive Solutions, Inc. is a growth stage Automated External Defibrillator (AED) company with a connected response system that is rapidly gaining market share. We are a mission driven team that is quite literally saving lives. Sudden Cardiac Arrest (SCA) is a leading cause of death in the United States, and we are on a mission to change that! We are...

Our bet with Meter is simple: we’ll all use the internet more than we do today. That future depends on networking infrastructure—the invisible plumbing powering every application, space, and data center. But today’s infrastructure is dated and inconsistent, so we’re rebuilding it from the ground up. We design the hardware, write the firmware, build the software, deploy the networks, and run support. It’s...

Quadric has built a unified hardware/software architecture optimized for on-device machine learning inference. Only the Quadric GPNPU (general purpose neural processing unit) delivers high ML inference performance while also running C++ code without forcing the developer to artificially partition application code between two or three different kinds of processors. Quadric's GPNPU is a licensable processor IP core that scales from...

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.

EnCharge AI is a leader in advanced AI hardware and software systems for edge computing. EnCharge’s robust and scalable next-generation in-memory computing technology provides orders-of-magnitude higher compute efficiency and density compared to today’s best-in-class solutions. The high-performance architecture is coupled with seamless software integration and will enable the immense potential of AI to be accessible in power, energy, and space...

We are an engineering consulting and design firm specializing in custom electronics and end-to-end electronic systems. We develop cross-disciplined solutions and products to help solve some of the world’s most difficult problems by optimizing solutions beyond the first order. Our team members have industrial experience developing power converters, motor controllers, analog sensor drivers, RF amplifiers, antennas, mixed signal circuits, and embedded...

A2e Technologies is an Electronic Design Services (EDS) firm. We provide embedded systems and electronic product design consulting services as well as full turnkey product development through our multiple on-shore and near-shore design centers. We provide everything you need to develop your embedded technology based product or system.

Mesh Optical Technologies manufactures advanced optical systems at scale.

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.

We specialize on integrated connectivity, advanced timing, and signal integrity solutions for the computing, communications, and consumer market segments. Our technology offers system design solutions to the challenges presented by high-bandwidth, high-speed serial protocols. Our standards-compliant products enable signal integrity, switching, bridging and timing of high-speed signals for specific protocols such as PCI Express, SATA, SAS, USB, DisplayPort, HDMI/DVI, GbE,...

Cavnue is building smart roads for smart vehicles, and future-proofing the nation’s roadways. The interstate highway system defined mobility in the second half of the 20th century. Now, transportation is changing again. Mobility in the 21st century will be defined by intelligent, connected, and autonomous vehicles and while billions have been invested into developing in-vehicle technologies, only a small fraction has...

Scalable, secure and hardware-agnostic, Mojio is the platform and SaaS provider of choice to build, launch and scale connected mobility services. Mojio’s platform and mobile apps deliver a smarter, safer and more convenient car ownership experience for the global driving community. Force by Mojio helps small businesses manage, monitor and maintain their fleets, while delighting their customers with real-time tracking...