Hardware Startups
7,449 companies tagged Hardware, with their investors and founders.
Extropic builds thermodynamic computing hardware, including thermodynamic sampling units (TSUs) designed to be more energy efficient than GPUs for probabilistic AI workloads. It offers the XTR-0 prototype platform and an open-source Python library for developing and simulating thermodynamic algorithms.
10 investors
Hermeus is a high-speed aircraft manufacturer developing unmanned, hypersonic aircraft for defense and national security missions. The company works with the Department of War and other government organizations to deliver advanced aerospace capabilities.
10 investors
Kadeya operates a closed-loop beverage system that autonomously bottles filtered water and flavored, sparkling, or branded drinks on demand at vending stations, then collects the reusable glass and stainless steel bottles for cleaning and reuse. It targets workplaces, including construction sites, to improve worker hydration and safety while eliminating single-use plastic waste.
10 investors
Limitless creates AI tools designed to augment human intelligence and overcome cognitive limitations by improving memory and focus. The company serves knowledge workers seeking to enhance their mental capabilities.
10 investors
Lumafield builds industrial X-ray CT scanning hardware and cloud-connected analysis software that let engineering, R&D, and production teams inspect the interior of manufactured parts for defects and dimensional accuracy. It serves manufacturing and quality teams, with integrations to PLM, QMS, and MES systems and services for deployment across lines and sites.
10 investors
Muon Space designs, builds, and operates satellite constellations using its proprietary Halo technology stack, which integrates spacecraft platforms, payload integration, and software-defined orchestration to deliver data and enable real-time computation in space. The company serves commercial and national security customers from its facilities in Silicon Valley.
10 investors
Mytos develops automated manufacturing technology for regenerative medicines, specifically targeting the production of stem cell-derived therapies to make treatments for conditions like Parkinson's, blindness, and spinal cord injury accessible and affordable to patients.
10 investors
Nauto provides an AI-enabled fleet and driver safety platform that uses real-time video analysis and machine learning to predict and prevent distracted driving and collisions for commercial fleets. The platform combines dual-facing dash cameras with proprietary algorithms to detect high-risk events and deliver in-cab coaching to drivers.
10 investors
Northwood provides end-to-end ground infrastructure for space missions, from concept through deployment to live data delivery. The company vertically integrates the ground stack to accelerate mission execution for government and commercial space operators.
10 investors
Oxford Space Systems designs and manufactures deployable antennas for satellites, focused on reducing mass and improving stowage efficiency and performance. It serves the space industry and satellite services market.
10 investors
Sesame builds personal voice AI agents capable of natural conversation, along with hardware devices designed to make them more effective. The company combines machine learning research in speech generation, personality modeling, and multimodality with integrated hardware and software.
10 investors
Formlabs designs and manufactures professional desktop 3D printers using stereolithography (SLA) and selective laser sintering (SLS) technologies, along with proprietary materials and software. Its customers span industries including medical research, footwear, automotive and aerospace manufacturing, as well as entrepreneurs and small businesses.
10 investors
Strella makes sensors that monitor ethylene, the gas that drives ripening in fruits and vegetables, to track produce freshness across the supply chain. Its technology is used to help manage produce such as apples in the U.S. food supply.
10 investors
Sygaldry develops quantum-accelerated AI servers that combine multiple qubit modalities to speed up training and inference for AI models. The company targets AI companies and researchers seeking more efficient, cost-effective compute infrastructure.
10 investors
Tenstorrent designs and manufactures AI hardware accelerators and develops open-source software tools for deploying and running large language models at scale. The company serves AI developers and enterprises with customizable compute systems ranging from desktop devices to production-grade servers.
10 investors
1X is an AI and robotics company developing general-purpose humanoid robots for home and industrial use. Its flagship product NEO is designed as a home robot that autonomously handles household chores and learns alongside residents.
9 investors
AON3D develops additive manufacturing hardware, software, and materials for industrial 3D printing applications. The company serves businesses ranging from small firms to Fortune 500 enterprises across healthcare, aerospace, and manufacturing sectors.
9 investors
Archer Aviation is an aircraft manufacturer developing commercial aviation technology, including certification and defense applications.
9 investors
Avidbots makes autonomous floor-cleaning robots and supports customers globally through a network of channel partners. The company operates offices and partners across Canada, the US, Australia, Japan, South Korea, and the UK.
9 investors
Blockstream builds infrastructure and products for the Bitcoin ecosystem, including a wallet app for managing bitcoin and Liquid assets and a hardware wallet for self-custody. It serves individuals and businesses looking to secure and transact digital assets.
9 investors
Bounce Imaging manufactures tactical 360-degree camera systems and robotics for first responders, law enforcement, and military personnel to safely assess confined spaces. The company serves state and local agencies, federal organizations including the FBI and Department of Defense, and civilian emergency response teams.
9 investors
CesiumAstro builds active phased array communications systems and software-defined payloads for space and defense applications, including inter-satellite crosslinks, downlinks, and 5G non-terrestrial network connectivity. Its products serve spacecraft constellations, airborne, and terrestrial platforms with multi-beam, multi-orbit connectivity.
9 investors
Clean Crop develops plasma-based seed treatment technology and hardware systems for treating seeds and food surfaces in the agriculture sector. It serves grain, nut, horticulture, and agro-input markets through R&D and commercial pilot operations.
9 investors
Copper makes induction stoves with integrated battery energy storage that enable home electrification without major electrical upgrades. The appliances support grid decarbonization by charging when electricity is cleanest and provide power during cooking without requiring 240-volt wiring retrofits.
9 investors