Hardware Startups

Oculaudio develops hearing aids designed for aesthetic appeal and user-friendliness, targeting people with hearing loss who experience fatigue from concentration required in daily listening situations.

1 investor

OD-OS manufactures the Navilas® 577s, a navigated retina laser system for ophthalmologic treatments including photocoagulation, microsecond pulsing therapy, and laser trabeculoplasty. The system serves retinal specialists and clinics performing precision laser treatments for conditions such as diabetic macular edema, central serous chorioretinopathy, and glaucoma.

1 investor

OE Systems develops WaveMove, a wave energy converter that generates electricity from ocean waves using a surface collector and hydraulic cylinders. The system operates standalone or integrated with wind turbines to provide stable renewable energy with capacity factors above 50% in many locations.

1 investor

OE Solutions manufactures optoelectronic transceiver solutions for broadband wireless and wireline networks, serving applications including wireless backhaul, MANs, LANs, SANs, and PONs. The company is headquartered in South Korea and supplies systems integrators globally.

1 investor

Office Total offers technology-as-a-subscription in Brazil, renting notebooks, desktops, tablets, printers, and scanners to businesses with support and services included, available through its online store. It also provides document digitization, home office setups, and equipment for medical imaging exams for companies across various market segments.

1 investor

Ogi Biotec builds automated, modular bench-scale culturing systems for growing and analyzing microbial cultures, aimed at research scientists. Its systems automate the culturing process to generate replicable, scalable data from small-scale experiments.

1 investor

Ohm makes a hardware device that uses light, sound, and touch to guide slow "resonance" breathing and balance the nervous system. Using sensory biofeedback that reads the user's heart rhythm, the screen-free lamp helps people practice measurable relaxation and build stress resilience.

1 investor

Ohm makes a smart car battery device that prevents drivers from accidentally draining their battery, automatically shutting off when the battery gets critically low and turning back on when the driver starts the car. It is a consumer automotive hardware product.

1 investor

OI Analytical manufactures analytical instruments for laboratory use, enabling testing across environmental, food, fuel, and water sectors. The company adapts industry standard methods into its instruments to help customers generate accurate data for regulated testing.

1 investor

Okami Medical develops the LOBO vascular occlusion system, an occluder built on high-density, small-pore HDBRAID technology for fast arterial occlusion in the peripheral vasculature, along with SENDERO microcatheters and delivery catheters. Its products are intended for physicians treating peripheral vascular conditions.

1 investor

Encore Communications provides business fiber internet, phone systems, and structured cabling with custom plans and local support for businesses in Tulsa, Oklahoma and surrounding areas. It serves customers including churches, healthcare offices, schools, warehouses, corporations, and small businesses.

1 investor

Oki Home is a local AI device that stores photos, files, and personal data on-device while providing conversational AI capabilities for tasks like meeting scheduling and information retrieval. The product targets individuals seeking privacy-preserving personal AI assistance with local processing and no data leaving the device.

1 investor

Milo is a handheld communication device designed for outdoor and active environments, enabling multi-user voice communication via a secure mesh network without requiring Wi-Fi or cellular signal. The hardware features noise reduction, waterproofing, durability, and all-day battery life for team coordination in remote or challenging conditions.

1 investor

Okulo Aerospace provides UAV/drone-based aerial survey and inspection services across industries including solar parks, construction and infrastructure, oil and gas, mining, and environmental monitoring. Its offerings include thermal imaging, 3D modeling, and real-time data reporting for asset monitoring, safety compliance, and site surveying.

1 investor

Maker of explosion-proof industrial gas-detection hardware, including photoionization, electrochemical, catalytic, and infrared gas sensors, VOC detectors, audible/visual alarms, and a wearable safety watch with location and emergency calling. Devices communicate wirelessly and upload monitoring data to an IoT platform.

1 investor

Olimpe develops equipment for ecological water treatment and natural disinfection using water, available in fixed or mobile versions across a range of capacities. Its offerings serve agriculture, livestock and fishing, professional sectors and local authorities, as well as private swimming pools.

1 investor

Olive is a company focused on computing using light, geometry, and matter.

1 investor

Olympus develops medical technologies and solutions for detecting and treating disease. The company serves healthcare systems, patients, and medical professionals globally.

1 investor

OMER designs and manufactures engineered railway components, including interiors, fairings, doors and toilet systems for high-speed, regional, and metro trains. The company operates internationally, handling projects from initial requirements through assembly for train manufacturers.

1 investor

Omni makes electric scooter attachments that connect to wheelchairs, letting wheelchair users travel on urban and off-road terrain; the company states 95% of wheelchairs are compatible with its devices. It sells hardware including a wheel/scooter product ("MyOmniWheel") along with fitting assistance and after-sales support, serving people with reduced mobility in France.

1 investor

Omnia Technologies Group provides integrated, end-to-end manufacturing systems for softgel production, covering ingredient preparation, encapsulation, drying, and downstream processing. It targets pharmaceutical and nutraceutical manufacturers seeking consistent, scalable production.

1 investor

OmniBuds develops ear-worn biosensing earbuds that continuously monitor cardiovascular and physiological signals through AI-powered analysis. The platform serves researchers, clinicians, and health-conscious individuals seeking accessible, unobtrusive insight into their body's cardiovascular responses during daily life.

1 investor

Omnicharge builds mobile, modular power systems that let organizations deploy electricity in flexible workspaces without rewiring or construction, including AC and USB-C stations, charging lockers, and furniture-mounted units. It offers these through a Power-as-a-Service model with a management dashboard, warranty support, and self-service checkout for facilities, IT, and workplace teams.

1 investor

OmniMod develops a modular hardware and AI-powered software system for warehouses and distribution centers to automate material handling tasks including sorting, buffering, consolidation, and routing. The system uses computer vision and planning algorithms to detect goods and optimize their movement across a flexible warehouse surface.

1 investor