IoT Startups

H2scan develops semiconductor-based hydrogen sensors used to monitor and protect infrastructure across industries such as energy, natural gas transmission and distribution, plants, and data and energy storage facilities. Its technology traces back to hydrogen-specific sensing developed at Sandia National Laboratories and is used by operators in over 110 countries.

2 investors

HackMD is a collaborative Markdown workspace that enables developers and teams to document, share knowledge, and build community through real-time documentation tools. It serves developers and technical communities across 170 countries.

2 investors

Polaris AI Handy (Handysoft) develops enterprise groupware and collaboration software, offering integrated work infrastructure that combines communication, knowledge management, and document management tools, available as cloud services. The company also builds a cloud-based IoT platform for smart work, home appliances, healthcare, and connected-car services.

2 investors

Hansab is a provider of automation and digital infrastructure solutions serving businesses and public institutions across the Baltics and Finland. The company delivers solutions in mobility, security, payments, and digital services, operating at the intersection of technology and real-world operations.

2 investors

Hanshow provides electronic shelf labels (ESLs) and digital price tag systems that help retailers manage pricing and product information across large SKU inventories in physical stores. Its technology is used by retail chains such as Leroy Merlin to support in-store digital transformation.

2 investors

Hausheld operates smart metering systems for municipal utilities (Stadtwerke) as a complete metering-as-a-service offering, handling installation, investment, and rollout of smart meter technology across a city. As a BSI-certified gateway administrator, it also manages data protection and cybersecurity, and provides utilities with digital metering data to enable grid monitoring, e-mobility, and time-variable tariffs in Germany.

2 investors

Bernard Technologies designs, develops and delivers custom special-purpose solutions and in-house sensor products for industrial, commercial and public-sector clients, including delivery, installation, commissioning and service. Its expertise spans measurement and control technology, electronics, optics, optoelectronics, mechanics, physics and quantum technology, and it provides in-house dashboards for sensor data processing and analysis (e.g. load plans, daily curves and parking information in mobility applications).

2 investors

Digi provides end-to-end LoRaWAN solutions for enterprise IoT deployments, enabling organizations to deploy and scale low-power wide-area networks for sensor communications across industries including agriculture, manufacturing, logistics, and environmental monitoring.

2 investors

HEAVN sells the HEAVN One, a lighting fixture that customers can configure, buy, and test for 30 days with a money-back guarantee. The product is marketed for its positive lighting effects, available through an online shop.

2 investors

Helvengo is an underwriting agency (Assekuradeur) for building insurance that uses data analytics and IoT sensors to detect and prevent building damage early. It offers individualized, data-based premiums and adapts insurance terms for property managers and building owners.

2 investors

HESStec designs and deploys hybrid energy storage systems and grid asset optimization solutions for utilities, renewable operators, and microgrid applications. The company provides turnkey solutions based on proprietary algorithms to enable flexible and efficient electricity grid management during the energy transition.

2 investors

Hex builds autonomous battery-swapping infrastructure for drones to extend flight capabilities and make aerial data collection more accessible. The company develops hardware and software platforms that work with any drone aircraft for industrial and commercial operations.

2 investors

Hextronics builds an automated drone-in-a-box system that launches, flies inspection missions, and recharges without an on-site pilot, managed remotely through its software. It targets industrial infrastructure monitoring such as solar fields, rail, oil and gas, and urban rooftops.

2 investors

Hiber provides end-to-end satellite IoT remote monitoring systems (HiberHilo) for upstream oil and gas operators, enabling energy teams to digitize operations, monitor off-grid assets, and reduce emissions and maintenance trips. Its plug-and-play technology serves energy and industrial markets across more than 20 oil and gas-producing regions worldwide.

2 investors

High Mobility offers an API that lets organisations remotely access connected-car data such as location, engine status, journey history and tyre pressures from major vehicle brands. It serves fleet management, car rental, emergency services and other mobility stakeholders including insurers, dealers and OEMs.

2 investors

HivePower develops smart grid management software and algorithms for decentralized energy systems, serving energy suppliers and distribution grid operators. The platform enables management of flexible assets like electric vehicles and energy communities through data science and optimization techniques.

2 investors

Homebase, now part of OneQuext, provides smart building automation and community management technology for multifamily properties, including WiFi infrastructure, access control, smart devices, and integrations with property management systems.

2 investors

Hopara provides scalable visualization technology for operational data from connected machines and environments. The platform enables organizations to monitor, diagnose, and optimize operations through interactive data exploration.

2 investors

Hotspotty is a platform for managing Helium hotspot portfolios that provides team collaboration tools, workspace management, and community communication features for hotspot owners. It enables users to organize their hotspot data, optimize deployments, monitor performance, and connect with other hotspot owners in their geographic areas through integrated Discord chat.

2 investors

Hurtec builds electric fire-pump systems and connected fleet software for firefighting crews, brigades, government fleet managers, and vehicle builders. Its products cover smart diesel pump control, fully electric pump systems, and FleetCon software that links pump, vehicle, crew, and incident data for operational visibility, with a focus on Australia.

2 investors

Hybrid Access Technologies provides multi-link connectivity software, including SD-WAN thin-client and link-bonding technology that combines multiple network connections (broadband, 4G/5G, satellite, FWA, FTTP) into a single virtual pipe. It serves communications service providers for residential, SMB, smartphone, and IoT applications, with customers such as Vodafone, BT, and Liberty Global.

2 investors

Hydromax USA provides advanced field services and digital infrastructure solutions for gas, water, and wastewater utilities, helping them improve operational safety, sustainability, and reliability through data-driven insights and process optimization.

2 investors

Hydromea builds autonomous underwater vehicles and high-bandwidth, low-power wireless communication systems to collect and relay inspection and sensor data from submerged infrastructure. It serves operators of subsea assets, offering wireless asset-integrity monitoring aimed at the offshore energy and ocean industries.

2 investors

Hygge Power develops energy products including plug-and-play energy storage, an energy forecasting app, and AI for comfort optimization, aimed at delivering cleaner energy to consumers. The company positions its offerings in the clean energy and deep tech space with a focus on combatting climate change.

2 investors