Hardware Startups

NTx Bio develops proprietary cell-free synthetic biology platforms for on-demand, decentralized biomanufacturing of mRNA and proteins. The company serves drug developers and researchers seeking faster, scalable production of therapeutic molecules from concept to commercial manufacturing.

2 investors

Nucu builds a sleep tracker for children that monitors sleep and bedroom environment without cameras, wearables, or charging. The product is aimed at parents of growing children and includes a companion app.

2 investors

NuFern manufactures specialty optical fibers for industrial and scientific applications including lasers, amplifiers, beam delivery, geophysical sensing, gyroscopes, and medical systems. The company serves original equipment manufacturers and system integrators across aerospace, defense, medical, and industrial sectors.

2 investors

Nuno Labs has developed a hardware-based solar forecasting system that predicts photovoltaic power generation, built by a team with backgrounds in mathematics, engineering and energy. The company also appears to offer design and website creation services.

2 investors

Nurotron develops implantable neurostimulation and neuromodulation medical devices for treating sensory and neurological disorders, including cochlear implants for hearing restoration, retinal implants for vision restoration, sacral neuromodulation for bladder dysfunction, and deep brain stimulation for movement disorders.

2 investors

Nutrix develops digital health technology focused on hormonal intelligence and preventive health, including the cortiSense sensor and the gSense platform for cortisol monitoring and diabetes/obesity management. The company combines AI, nanotechnology, and medical expertise to shift care from treating illness toward preventive healthcare.

2 investors

Nuvolta Tech designs highly integrated wireless power semiconductor chips, including wireless power receiver ICs, aimed at reducing system cost and PCB footprint. Its products target electronic device makers building wireless charging systems.

2 investors

Nventric is a medical device manufacturer that develops and produces proprietary interventional platforms for neurovascular, coronary, and electrophysiology procedures. It offers end-to-end development along with OEM/ODM manufacturing and regulatory support for medical device partners.

2 investors

nVisiq develops passive 3D perception systems designed for long-range, high-resolution sensing that operates across varied and difficult environments. The technology focuses on understanding the real world in conditions where other perception systems fail.

2 investors

Nwave develops wireless parking sensors and parking guidance systems for smart parking solution providers and municipal operators. The company's IoT-based technology helps reduce emissions and congestion by enabling data-driven parking management across cities and institutions.

2 investors

NxStage provides home dialysis products and support for people with chronic kidney disease and end-stage renal disease, including home hemodialysis and peritoneal dialysis. It offers educational resources and patient support services to help patients manage treatment at home.

2 investors

Nymi develops wearable authentication devices and connected worker solutions for Industry 4.0 environments, using ECG-based biometric identification to enable secure, persistent access and digital interactions. The company serves industrial and enterprise customers seeking advanced identity and access management technologies.

2 investors

Nyobolt develops high-power lithium-ion batteries with ultra-fast charging based on niobium tungsten oxide anode materials, delivered as integrated energy storage systems. It targets applications requiring high uptime such as AI data centres, autonomous robotics, commercial and passenger EVs, grid infrastructure, and heavy industrial fleets.

2 investors

Oben Electric designs and manufactures electric motorcycles, such as the Rorr Evo, featuring LFP battery cells, IPMSM motors, and a connected app for diagnostics and ride stats. The company targets everyday riders and commuters in India.

2 investors

Observant AI offers an iPhone-based driver monitoring system that uses machine learning and the iPhone's depth sensors to detect unsafe driving behavior and prevent accidents. It is aimed at commercial fleets.

2 investors

OBSIDIA verifies that computer chips are genuine and have not been tampered with by reading each chip's unique physical "fingerprint," without physically altering the chip or needing the manufacturer's proprietary information. It works on any chip from any company, aiming to secure hardware for everything from large AI servers to small smart devices.

2 investors

OECHSLER AG is a manufacturing company based in Europe that works with material suppliers to reduce product carbon footprints by sourcing more environmentally friendly materials, as the company reports that over 85% of its emissions stem from material sourcing.

2 investors

OhmSpace develops high-thrust, high-specific-impulse resistojet electric propulsion systems that use safe, low-cost, multi-propellant fuels instead of hazardous chemicals, serving the small to large satellite and LEO constellation market. Its in-space propulsion products aim to speed satellites to operational orbit, reduce debris collision risk, and eventually enable in-space logistics using extra-terrestrial propellants.

2 investors

Ohmium develops integrated outdoor green hydrogen electrolysis systems designed for rapid deployment across diverse climates and industrial applications. The company provides modular PEM electrolyzer units, engineering services, and remote monitoring for decarbonization projects globally.

2 investors

OLI Technologies develops technology for decentralizing kidney care, working on chemistry, mechanical, and software engineering to support treatment outside centralized clinical settings. The company is developing a medical device, having completed its first animal study.

2 investors

Hexoskin manufactures smart clothing with built-in textile sensors that monitor physiological data such as heart rate and sleep patterns; the system serves individuals tracking their health and fitness through wearable garments paired with mobile apps and cloud-based dashboards.

2 investors

OneFlash provides self-service kiosks that lend portable phone batteries to customers inside retail stores and venues, helping brands improve the in-store experience while capturing customer data and driving loyalty sign-ups and app usage. It serves retailers and hospitality/entertainment venues such as stores, restaurants, and gaming clubs.

2 investors

OneOQ designs flat, lithographically defined metalens arrays on fused silica for the collimation and coupling layer inside fiber arrays, targeting the 1310 nm O-band. The components are built for optical interconnect and optical I/O in silicon photonics, co-packaged optics, and near-package optics used in hyperscale AI data centers.

2 investors

ONiO develops zero-based IoT power solutions that reduce dependence on disposable batteries for IoT devices and sensors. The company targets the IoT industry with sustainable semiconductor designs that minimize waste and enable greener device architectures.

2 investors