Hardware Startups
7,445 companies tagged Hardware, with their investors and founders.
Fonontech develops advanced semiconductor and microelectronics manufacturing technology using additive manufacturing techniques to create smaller, more efficient components with significantly reduced environmental impact and energy consumption.
3 investors
FoodMarble makes a portable breath-testing device (AIRE 2) and companion app that tracks breath, meals and symptoms to give people personalized insights into how foods affect their digestion. It targets consumers managing digestive conditions such as SIBO, IBS, IMO and food intolerances, and its technology has been validated in peer-reviewed research.
3 investors
Fotokite makes actively tethered drone systems (Fotokite Sigma) with thermal and color cameras and native operating software that provide public safety teams with aerial situational awareness through automated, push-button launch and landing. The system integrates with vehicles and platforms like Axon for use in fire response, search and rescue, and other emergency missions.
3 investors
FoundryLab operates automated foundries that produce metal cast parts directly from CAD files using 3D-printed ceramic molds, delivering production-grade parts in 72 hours without hard tooling or minimum order quantities. It serves defense, aerospace, automotive, and other critical industries through its on-demand metal casting service, FoundryLab Direct.
3 investors
Furhat Robotics builds a social robot with a back-projected 3D animated face, multilingual voice synthesis, and development tools for creating human-robot interactions. It serves researchers, innovators, and educators studying AI and human-robot interaction, and offers robot packages for research, education, and commercial deployment.
3 investors
GA Drilling develops drilling tools intended for energy projects. The company positions its technology within customers' energy strategies, though the page provides limited concrete detail about the products.
3 investors
Gaussion develops magnetic battery control technology that improves charging speed, heat generation, and lifetime performance across different cell formats and chemistries for electric vehicles, stationary storage, and industrial applications.
3 investors
GBatteries develops intelligent battery management systems and high-energy-density batteries using artificial intelligence and electrochemistry, targeting electric mobility applications from land to air transport.
3 investors
GelSight develops high-resolution tactile imaging and surface metrology technology for measuring and analyzing surface properties in manufacturing. The platform serves aerospace, automotive, electronics, and research sectors with non-destructive mobile measurement capabilities that improve product quality assessment and innovation speed.
3 investors
GEMESYS develops fully analog AI hardware β a brain-inspired memristor-based chip designed to bring both AI training and inference to edge devices with high energy and data efficiency. The company targets mobile and sensor applications, aiming to make every device smart, autonomous, and adaptable.
3 investors
General Sense provides multi-threat detection technology that identifies explosives, narcotics, and emerging chemical threats simultaneously without specialized teams. It targets security operations including border control, port authorities, and event security.
3 investors
German Bionic develops wearable exoskeletons and smart power suits that use AI to assist workers with heavy lifting, prevent posture injuries, and improve workplace safety. The company serves industrial, logistics, healthcare, and airport operations sectors globally.
3 investors
Ghost builds dedicated consumer hardware and software for running personal AI agents on infrastructure the user owns, rather than on cloud providers. Its products are aimed at individuals who want local control over agents that manage personal data, decisions, and connected home devices.
3 investors
GLM is a Japanese electric vehicle company that develops and sells environmentally friendly automobiles and related services, including EV sports cars and EV platforms. It originated from a Kyoto University electric vehicle project and produces the Tommykaira ZZ EV sports car along with EV platform rental and component development.
3 investors
Glorify is a Christian devotional app with millions of users that offers prayer, scripture, and spiritual community features. The company recently merged with Confidein, a Christian hardware manufacturer of prayer rings and smart rings, to create an integrated faith technology platform combining digital and physical experiences.
3 investors
Glowforge manufactures desktop laser cutting and engraving machines for crafters, makers, and businesses. The company's lasers cut, engrave, and score hundreds of materials including wood, leather, and metal, serving hobbyists, educators, and professional makers.
3 investors
Go Eve develops DockChain, a patented sequential charging technology that enables multiple electric vehicles to charge from a single DC fast charger without power sharing or speed reduction. The modular hardware and software solution serves fleet operators and charging infrastructure providers seeking to maximize charging capacity and utilization.
3 investors
Goally builds a dedicated tablet device and app suite for toddlers and young children (ages 2-8), offering visual schedules, chore charts, reward systems, and interactive lessons for executive function, emotional regulation, speech, life skills, and early education. The closed, ad-free ecosystem is aimed at parents teaching independence and skill-building, including children with developmental needs.
3 investors
Golioth provides an IoT platform designed to simplify the development and deployment of connected devices for hardware teams and IoT developers. The platform addresses the complexity of integrating sensors and devices with cloud infrastructure, enabling faster product creation and management.
3 investors
Goodair makes Nosebuds, a reusable, drug-free nasal device worn inside the nostrils that uses small rotors to generate a vibroacoustic hum, stimulating nasal cilia to clear mucus and allergens and relieve congestion. It is marketed as a consumer wellness product for people with blocked nose, sinusitis, rhinitis, allergies, and colds, sold across New Zealand and Australia.
3 investors
Gravis Robotics develops autonomous retrofits for construction machinery, enabling equipment to operate with augmented autonomy for improved safety and productivity on job sites.
3 investors
Greentoe is an online marketplace where consumers name their price and negotiate deals on brand-new, warranty-backed electronics and appliances from authorized retailers. The platform emphasizes consumer savings through a negotiation-based shopping model.
3 investors
GroundTruth builds an AI-based grain grading system that combines machine vision and near-infrared spectroscopy to deliver automated, real-time grading and quality insights (such as damaged kernels, foreign material, protein, moisture, and oil content) for grain. It serves participants across the grain supply chain, from farms to facilities to processing operations.
3 investors
H2SITE develops palladium-alloy membrane reactor technology that separates and purifies hydrogen from carriers like ammonia, methanol, and syngas, as well as from gas mixtures in pipelines and storage infrastructure. The systems target long-distance hydrogen transport and infrastructure for industrial and mobility decarbonization, primarily addressing markets in Europe and East Asia.
3 investors