IoT Startups

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

Omniconn provides an AI-powered IoT platform that connects building management systems, sensors, devices, and fire panels into a single dashboard for monitoring and controlling facilities. It targets facility operators aiming to improve efficiency, reduce operational costs, and increase sustainability.

1 investor

OmniPreSense manufactures short-range radar sensors for smart city, drone, and robot applications that enable collision avoidance and traffic monitoring. The sensors operate in the millimeter wave spectrum to provide environmental awareness for autonomous and intelligent systems.

1 investor

Omniscent builds MEMS-based micro gas chromatography analyzers that detect VOCs and other gases at sub-ppb levels without carrier gas, for continuous monitoring in harsh environments. Its cloud-connected devices serve refineries, petrochemical plants, wastewater facilities, and data centers to detect fugitive emissions and meet EPA regulations.

1 investor

Omnispace develops satellite-based connectivity that delivers next-generation mobile service, spectrum flexibility, and compute directly to mobile devices on Earth. Following a merger with Lynk, the company launched Elveo Mobile to provide this direct-to-device connectivity.

1 investor

On2Cook makes a commercial cooking device that combines induction heat from below with microwave energy from above, using a patented dual-cooking method to cook food faster and more consistently. It is aimed at commercial kitchens and food service operations such as cloud kitchens and hospitality businesses.

1 investor

OnAsset builds IoT tracking devices and an intelligence network that provide real-time shipment visibility, including location, temperature, humidity, and shock monitoring for pharmaceutical, food and beverage, and high-value cargo. The company serves logistics and supply chain operations with aviation-compliant trackers and an AI shipping agent that turns logistics data into insights.

1 investor

ONEKEY provides automated red team testing and vulnerability analysis for firmware and connected products, helping manufacturers identify exploitable security risks at scale without manual bottlenecks. The platform combines software composition analysis with exploitability context, vulnerability management, and compliance support for embedded device security.

1 investor

Onion develops IoT computers and hardware devices, including the Onion Omega line of affordable single-board computers for makers and developers.

1 investor

Onzo provides energy management and insights tools for consumers, helping them monitor usage, budget, manage prepaid accounts, and understand their energy consumption patterns.

1 investor

Oombo develops modern safety equipment and management solutions for workers in infrastructure development and maintenance sectors. The company focuses on innovative design and digital integration to enhance worker protection and support smart city infrastructure initiatives.

1 investor

Oonee builds and operates secure bicycle parking stations offered as a turnkey network that bundles design, financing, management, and operations for cities, transit agencies, and developers. The company launched its first station in 2018 and works with public and private partners to deploy free-to-use bike parking infrastructure, primarily in the New York City metropolitan area.

1 investor

Open Dutch Fiber builds and operates an open-access fiber-optic (glasvezel) network in the Netherlands, allowing households to choose among multiple internet service providers. It works with municipalities, housing corporations, and partners to connect homes, and has already connected over 1.5 million residences across more than 56 municipalities.

1 investor

Sofar Ocean develops marine technology, including the Spotter ocean-sensing buoy platform and the Bristlemouth open hardware interface, a marine connectivity standard for underwater and ocean devices. It previously produced the Trident underwater drone, which was discontinued at the end of 2020.

1 investor

OpenTech Alliance builds access control systems and management software for the self storage industry, including hardware, mobile apps, and operations tools used by facility managers and onsite teams.

1 investor

OpenVia offers software that adds smartphone-based entry, guest passes, and video intercom features to a property's existing access control, gate, and intercom systems. It targets residential and commercial property owners looking for modern access features without investing in new hardware.

1 investor

OPExPARK uses IoT technology to digitize operating rooms and standardize surgical practices globally. The company provides platforms for real-time surgical data integration, digital surgical education, and smart recording solutions for surgeons and medical institutions.

1 investor

Ophelia Sensors develops GNSS-based high-precision displacement sensors for real-time and long-term monitoring of structural and ground movement across industrial applications such as dams, bridges, landslides, mines, and vehicle fleets. Its systems are deployed in Asia, Europe, Africa, and North America.

1 investor

Optalert is a medtech company that detects drowsiness and cognitive impairment using its proprietary Johns Drowsiness Scale algorithm based on eyelid movement measurement. The company serves mining, transport, and automotive sectors with fleet management and driver monitoring solutions, and is developing early screening methods for sleep apnea and neurodegenerative conditions.

1 investor

Optimist builds smart inverter split air conditioners designed for Indian climate conditions, using a micro-channel heat exchanger for faster cooling and offering a gas-level indicator, self-diagnostics, and app-based energy and bill tracking. The company sells its ACs direct to consumers across India, claiming cooling performance even at 50°C and lower electricity bills.

1 investor

OraVentis develops a real-time decision-support system using an industrial-grade LiDAR to detect and control fugitive dust and particulate atmospheric emissions in industrial operations. The solution maps dust concentrations across hundreds of meters and generates contextual alerts to guide operators in addressing emission sources at their origin.

1 investor

Orbility provides parking management solutions for urban mobility, including online parking reservations and contactless payment for drivers and operators. Active since 1969, it positions itself as a partner for smart cities.

1 investor

Orbiseed develops an AI-powered software platform for business-to-business procurement of construction materials, specifically MEP (mechanical, electrical, plumbing) products. The platform helps distributors and sales agents automate product selection and quote preparation.

1 investor

Orchestra Group develops cybersecurity solutions for businesses, nonprofits, and governments. The company offers two main products: Harmony Purple for continuous threat exposure management and vulnerability assessment, and Harmony IoT for securing wireless and IoT networks.

1 investor