Hardware Startups
7,445 companies tagged Hardware, with their investors and founders.
Caracol develops large-scale additive manufacturing technology for industrial production, enabling companies in aerospace, automotive, architecture, marine, and railway sectors to produce advanced components more efficiently and sustainably. The company provides integrated turnkey solutions that enhance manufacturing flexibility, cost-effectiveness, and environmental performance.
3 investors
Carecube is a medical device developed for hospitals, emergency responders, and care settings to support infectious disease response and preparedness. It was created in collaboration with frontline healthcare workers and the University of Nebraska Medical Center in the United States.
3 investors
CarrTech develops FROG (Filter Removal of Glass), an FDA-cleared all-in-one device that combines a filter and hypodermic needle in a single package for preparing injectable medications from glass ampoules. The device is aimed at medical professionals and hospitals to reduce glass-shard contamination and needle-stick injuries during medication preparation.
3 investors
Casana makes the Smart Seat, a toilet-seat device that measures vital signs such as heart rate, blood oxygen, respiration, and blood pressure insights when a person sits, and displays trends in a companion app. It targets consumers and caregivers monitoring the wellness of family members, including seniors, as an in-home health tracking product.
3 investors
Cascade Space develops software tools and infrastructure for designing, building, testing, and operating spacecraft communication systems. The company serves aerospace and space companies seeking to accelerate development with reduced team requirements.
3 investors
Catalyx builds standardized infrastructure for deploying sensor payloads into orbit, offering common power, thermal, and data interfaces along with continuous monitoring and real-time data transmission. The product targets space operators seeking faster, lower-cost payload deployment.
3 investors
Centese develops Thoraguard, a digital surgical drainage system for cardiothoracic surgery that automates chest tube clog clearance and measures air leak rate and drainage volume, alerting care teams to disruptions. The system is aimed at clinicians and ICU/critical care teams to support post-operative patient monitoring and recovery.
3 investors
Cerabyte develops long-term, sustainable data storage technology aimed at preserving digital records permanently. It positions itself as an archival data storage company.
3 investors
Cesanta develops embedded networking and connectivity software, including an embedded web server and IoT framework, for developers connecting applications and devices online. Its offerings target device manufacturers and companies building networked embedded products.
3 investors
Cionic develops the Neural Sleeve, an FDA-cleared wearable device that uses electrical muscle stimulation to improve walking and mobility for people with neurological conditions including Multiple Sclerosis, stroke, cerebral palsy, and spinal cord injury. The system combines hardware with an AI-powered app and personalized coaching to help users regain independence and confidence in daily activities.
3 investors
Clearcut Surgical develops a surgical device that combines electrosurgery, continuous smoke evacuation, and on-demand fluid suction in a single instrument. It is designed for surgical teams to improve efficiency, safety, and patient outcomes.
3 investors
ClearFlow develops PleuraFlow Active Clearance Technology, a device that maintains chest drain patency after cardiac surgery to reduce Retained Blood Syndrome complications, along with products for sternal fixation and reconstruction following sternotomy. The products are used in ICU and surgical settings for post-cardiac-surgery patient care.
3 investors
CoLabs Medical is developing The Ventor, an emergency airway and ventilation system intended to improve airway management and ventilation during cardiac arrest. The product is positioned as a complete solution for emergency medicine and is currently an investigational device under development.
3 investors
Conry Tech develops HVAC technologies focused on energy efficiency and sustainability in climate technology. The company builds on its founders' background in cooling systems such as modular chillers and Turbocor compressors.
3 investors
Contactile develops optical tactile sensors that give robotic hands and grippers a sense of touch, enabling adaptive real-time grip, slip detection, and friction estimation for physical AI and robotic manipulation. The sensors use an array of soft pillars that measure 3D force, deflection, and vibration, serving robotics and humanoid robot developers.
3 investors
CoolIT provides liquid cooling systems for AI data centers, offering hardware, chemistry, and real-time monitoring for closed-loop cooling. Now part of Ecolab, the company targets operators of advanced data centers seeking to manage energy and water demands.
3 investors
CorFlow develops the Controlled Flow Infusion (CoFI) System, a catheter-based device for cardiologists to diagnose microvascular obstruction in heart attack (STEMI) patients and deliver therapeutic agents directly into the vasculature during PCI procedures. The medical device integrates into existing catheterization workflows to detect MVO and support cardiac treatment.
3 investors
CorPower Ocean develops wave energy converters that transform ocean waves into electricity through biologically-inspired technology. The company operates in the renewable energy sector, targeting commercial-scale wave energy deployment globally.
3 investors
CrossBar develops ReRAM-based semiconductor technology and secure silicon architectures, including its DARIC secure processing unit that integrates compute, cryptographic acceleration, and ReRAM memory on a single chip. The company applies this to open-source, verifiable hardware wallets and on-device multi-party computation (MPC) for cryptographic key management.
3 investors
Cryogenx develops the CGX1, a compact and portable body cooling device designed to rapidly lower core body temperature as an emergency treatment for heatstroke. The product targets scenarios where heat or humidity combines with strenuous physical activity, offering a portable alternative to full-body ice water immersion.
3 investors
CuboRex manufactures and sells crawler units, transport/hauling equipment, and robots for facility and plant management, along with a robot development platform. The company builds mobility and robotics hardware for industrial and field-work applications.
3 investors
Cuby Technologies is a full-stack technology company that develops hardware and software for building homes. It positions itself in the construction technology space with an integrated approach to home manufacturing.
3 investors
cWatch is a wearable smartwatch device and communication platform for retail store teams, providing staff with instant access to information and team collaboration tools. It serves retailers across Europe and is designed with a privacy-first approach without cameras, recording, or employee tracking.
3 investors
Cytek Biosciences develops high-parametric analytical instruments and software that enable scientists at pharmaceutical companies, contract research organizations, and academic institutions to generate and analyze biological datasets. The company serves the life sciences research and drug development sectors.
3 investors