Hardware Startups
10,047 companies tagged Hardware, with their investors and founders.
AIM MRO supplies materials and coatings for aerospace maintenance, repair, and overhaul, including diffusion braze materials, vapor and thermal spray coatings, wires, masking, and solid film lubricants. It also offers engineering services such as braze training, repair development, and materials development.
2 investors
AirCaps manufactures lightweight smart glasses that display real-time captions, translate conversations across 60+ languages, and provide AI-powered meeting intelligence for users. The product is designed for Deaf and Hard of Hearing communities, international travelers, and business professionals.
2 investors
Aircision develops free-space optical wireless communication systems that provide jam-resistant, license-free, high-capacity links for defense and telecommunications customers where fiber is impractical and RF is vulnerable. A TNO spin-off based in Eindhoven, it builds terrestrial free-space optics with proprietary auto-alignment and link acquisition for rapid deployment in critical and military networks.
2 investors
Airform develops a liquid-cooling heat pump that uses water instead of refrigerants to heat and cool indoor spaces, with self-guided robotic installation, onboard sensors, and app-based control. The residential climate-control unit is designed to architectural standards and is assembled in the USA.
2 investors
Airo Health builds an AI-powered wearable armband that automatically detects when users are becoming anxious and suggests adjustments to reduce stress. The device is aimed at consumers who want to track and manage their mental health.
2 investors
A Shanghai-based air purification technology company that designs and manufactures air filtration systems for both residential and industrial applications. The company produces micro-electrostatic purifiers and has expanded internationally through acquisitions.
2 investors
Airsonett develops Temperature Laminar Airflow (TLA) medical devices for non-pharmacologic treatment of allergic asthma and eczema. The company's flagship Air4 device is a CE-marked class I medical device and FDA-cleared class II device intended for home use to reduce allergens and airborne irritants in patients' breathing zones.
2 investors
Airtrek builds autonomous robots for aircraft ground operations, including wingwalking support during towing and inspection tasks. The robots use LiDAR and camera perception to monitor aircraft movements, detect foreign objects, and inspect surfaces, serving airport ramp operations teams.
2 investors
CommScope provides broadband infrastructure solutions and technologies designed to enable high-speed internet access across urban and rural communities. The company serves telecommunications providers and network operators seeking to expand broadband deployment.
2 investors
AISPECO manufactures advanced multi-sensor geospatial data collection platforms incorporating LiDAR, hyperspectral, optical, and thermal imaging technologies for airborne, mobile, and stationary applications.
2 investors
AK Medical is a company providing investor and corporate information, headquartered in Beijing with a principal place of business in Hong Kong. The page presents corporate details such as registered offices, company secretaries, share registrar, and banking relationships.
2 investors
Akasha Labdhi is developing ANTARIKSHAB, an expandable space habitat aimed at orbital logistics, space habitation, microgravity experiments, and defense applications. The company is working on dual-use orbital infrastructure technologies including inflatable solar arrays for power efficiency in low Earth orbit, with a stated focus on India.
2 investors
Akeana designs and licenses RISC-V processor IP cores and system components for applications ranging from microcontrollers to high-performance data center processors. The company serves semiconductor designers and system integrators building embedded, networking, and server products.
2 investors
AlgoBlu provides programmable network connectivity services offering on-demand bandwidth from 2M up to Nx 10G, with real-time bandwidth adjustment, end-to-end encryption, multi-service physical isolation, and direct physical-layer connections to cloud platforms and SaaS providers. Its offerings target enterprises needing flexible private lines, customizable network topologies, and SLA-tiered services over existing fiber without laying new lines.
2 investors
AAA builds a radio-frequency sensor mesh that captures millimeter-accurate, high-rate ground-truth motion data for robotics, working without line of sight in dust, darkness, or reflective environments. Its data is used to train reinforcement-learning policies, calibrate and validate systems, and deploy robots in industrial "physical AI" applications.
2 investors
Alloyed develops computational design methods and platforms for creating advanced alloys, particularly for additive manufacturing and aerospace applications. The company serves manufacturers and industrial partners in sectors requiring high-performance materials.
2 investors
Allthenticate offers a single mobile app that stores employee credentials and uses them to authenticate to doors, computers, websites, and servers, replacing passwords and multi-factor logins with a decentralized, patented architecture and custom access-control hardware. It targets enterprises and workplaces, with a longer-term goal of extending the same authentication technology to consumers.
2 investors
Allye Energy develops distributed energy storage systems and grid stabilization technology, utilizing repurposed EV batteries to provide affordable, flexible power solutions for businesses and communities. The company serves the energy sector with a focus on decentralized infrastructure that enables clean energy accessibility and grid resilience.
2 investors
ALM Ortho designs and manufactures patient-matched orthopedic implants engineered from CT scan data for complex reconstructions, revision surgeries, tumor resections, and irregular bone defects, working directly with surgeons. It uses electron beam melting to produce porous titanium lattice implants intended for bone ingrowth, delivered through an end-to-end service model from diagnostic scan to operating room.
2 investors
Almer offers the RealWear Arc 3, an assisted-reality head-mounted device with a dual-camera system, precision display, and AI-powered guided workflows for hands-free field work. It targets industrial and frontline workforces performing inspections, hazard documentation, and remote expert collaboration.
2 investors
Alpha Wireless manufactures wireless antennas and telecommunications cabinets for telecom infrastructure operators and network deployment specialists.
2 investors
Alpine Air Express operates a regional on-demand air-cargo business transporting mail, packages, and time-sensitive cargo throughout the western United States, serving major clients including USPS and UPS. The company maintains an FAA Part 135 air carrier certificate and operates a fleet of Beechcraft aircraft with proprietary cargo conversion modifications.
2 investors
Alpine Eagle is a European defence technology company that develops airborne counter-UAS (c-UAS) systems to protect critical assets and personnel from autonomous drone threats. Its systems serve military and security forces, working with European and allied partners.
2 investors
ALSO is an electric mobility company, originally incubated within Rivian, that designs small electric vehicles — both driven and autonomous — for moving people and goods. It serves consumers and commercial partners in the logistics, delivery, and transportation sectors, combining automotive engineering with in-house software, autonomy, and sensing technology.
2 investors














