Hardware Startups

HyperLight develops thin-film lithium niobate (TFLN) photonic integrated circuits for high-bandwidth, energy-efficient optical applications in data centers, telecommunications, quantum computing, and AI systems. The company designs, manufactures, and tests TFLN chiplets at scale using semiconductor-compatible processes.

2 investors

Hypershell builds wearable exoskeletons that assist walking, hiking, climbing, and cycling by reducing physical exertion and heart rate over long distances and steep terrain. Its products target outdoor adventurers, hikers, and expedition guides, and it is presented as the first exoskeleton to undergo third-party validation of its performance claims.

2 investors

HyperSpectral develops a spectral sensing and AI layer for Physical AI that interprets matter through spectral data, molecular identification, and AI architecture. Its work spans applications in life sciences, defense, and enterprise, with experience in FDA regulatory pathways and clinical validation.

2 investors

HyVibe develops connected vibration technology that turns objects and musical instruments into sound sources with high audio quality. Spun out of research at the IRCAM institute, the company builds smart acoustic and vibration hardware for connected objects and instruments.

2 investors

Develops an at-home device that measures bladder and urinary symptoms in men and generates a report for healthcare providers to support clinical decisions. Serves patients experiencing urinary symptoms and their clinicians in the urology care space.

2 investors

Hefei Ekt Optoelectronics Technology (stock code 688610) develops, manufactures, and sells high-end industrial sensing products, including industrial cameras, frame grabbers, and smart optical units. Its products are used by manufacturers in electronics, displays, semiconductors, lithium batteries, photovoltaics, and life sciences, primarily in China.

2 investors

Icarus Medical builds custom-fit knee, leg, and ankle braces using a proprietary scan-to-fabrication process, including offloading knee braces that reduce weight on the joint to relieve pain from cartilage damage. Its products serve people with knee pain, instability, post-op recovery needs, and sports use, and are made in the USA.

2 investors

CHT Group is a speciality chemical manufacturer producing silicone elastomers and rubber compounds for industrial applications including automotive, electronics, and consumer goods. The company operates manufacturing facilities across Germany, Austria, the UK, Italy, North America, and China, serving customers through a global network of offices and partners.

2 investors

Ideal Tridon manufactures hose clamps and fastening solutions for industrial, automotive, agricultural, and construction applications. The company serves original equipment manufacturers and distributors across multiple industries through a portfolio of brands including ZSI, Foster, and Campbell Fittings.

2 investors

IDEXX develops diagnostic and software products for veterinary clinics, livestock and dairy operations, and water quality testing. The company serves the global animal health, food safety, and public health sectors with point-of-care and laboratory diagnostic solutions.

2 investors

IDUN Technologies develops brain-computer interface devices that collect and process cognitive and emotional data to promote wellbeing. The company serves research institutions and commercial partners applying neurotechnology for observation, diagnosis, intervention, and wellness applications.

2 investors

iGii develops and manufactures Gii, a proprietary 3D porous pure carbon material for high-performance sensing, heating, and energy technologies. The company serves multiple industries requiring advanced materials for next-generation products.

2 investors

Igloo develops digital lock systems and access management technology for property owners, vacation rental hosts, and building managers to replace physical key exchanges. The company's proprietary algoPIN™ technology enables secure remote access control without requiring WiFi connectivity.

2 investors

Immersive Gamebox operates location-based entertainment venues offering interactive group gaming experiences using motion tracking, touch-sensitive walls, and projection mapping, without headsets or controllers. It serves general audiences of all ages across multiple countries, with games spanning family-friendly missions to branded challenges.

2 investors

IMPACT builds a containerized counter-drone defense system that autonomously detects, launches, and intercepts hostile drones, pairing two interceptors: HUNTER for close-range low-altitude threats and SABLE for fast, long-range movers. It targets protection of high-value sites such as data centers, power substations and plants, and airports.

2 investors

Impinj develops RAIN RFID technology used to connect physical items to digital systems, serving businesses across industries through its partners and solutions. This page presents the company's guiding principles and values rather than product details.

2 investors

Implanet designs and manufactures spinal implants for surgeons specializing in spine surgery, operating as an international publicly listed medical device company with presence in 42 countries.

2 investors

Implican is developing a patented anastomotic device that uses two compression rings to fixate bowel walls during colorectal surgery, aiming to achieve primary wound healing and reduce anastomotic leakage. The device targets surgeons treating colorectal cancer patients as an alternative to circular staplers, and is in preclinical/clinical testing.

2 investors

Impulse Labs develops a battery-integrated platform for home appliances that delivers high power from standard 120V outlets, enabling cooktops and other appliances with professional-grade performance without electrical upgrades. The platform includes power electronics, battery management, sensors, and cloud connectivity software that appliance manufacturers integrate into their products.

2 investors

Impulse Dynamics develops implantable medical device technology for cardiac care, with a background in biomedical research and implantable cardiac electronics. The company operates in the cardiovascular medical device industry.

2 investors

Insitu develops uncrewed aircraft systems (UAS/UAVs), sensor payloads, and control software for intelligence, surveillance, and reconnaissance (ISR) missions on land and at sea, primarily serving defense and military customers. The company also provides runway-independent ground support equipment, worldwide deployed operations, and UAS operator/maintainer training.

2 investors

In&motion develops airbag protection systems that are integrated into partners' motorcycle equipment, aiming for protective gear that remains comfortable and ergonomic for riders. It works directly with equipment partners to embed its systems invisibly into their products.

2 investors

Inaho develops a tomato harvesting robot for agricultural producers to automate crop harvesting operations. The company focuses on smart agriculture and agricultural automation in Japan.

2 investors

Inari Medical develops mechanical thrombectomy devices for treating venous thromboembolism conditions, including pulmonary embolism, deep vein thrombosis, in-stent thrombosis, and arteriovenous fistula thrombosis. Its product portfolio includes the FlowTriever and ClotTriever systems, catheters, and blood return systems used by clinicians treating vascular blood clots.

2 investors