Hardware Startups

QMD manufactures single-use medical devices and precision components, specializing in silicone and elastomeric solutions for medical device OEMs. The company offers end-to-end services including engineering, regulatory affairs, quality assurance, and supply chain support.

1 investor

Delair builds long-range professional drones and mission-planning software for inspecting and mapping linear infrastructure such as electric power transmission and distribution lines. Its systems, used by asset managers and subcontractors including French power operator RTE, integrate with data analytics platforms to assess infrastructure condition and support maintenance planning.

1 investor

Delft Circuits manufactures turn-key loaders and probes for large-scale systems, along with compact cabling kits designed for customer self-installation. All products are designed, manufactured, assembled, and tested in-house.

1 investor

Delox develops proprietary bio-decontamination solutions using solid-formulated hydrogen peroxide technology for healthcare, pharmaceutical, laboratory, and industrial environments where contamination control is critical. The company operates across Europe and North America, serving organizations in highly controlled settings that require precision decontamination with zero tolerance for failure.

1 investor

Delphisonic offers DS-Insight, software that turns real-time sensor data into dashboards, alerts, and AI-driven predictive analytics for monitoring asset health and enabling predictive maintenance. It serves industrial operators, engineers, and managers, integrating with ERP, MES, SCADA, and DS-X Cloud platforms.

1 investor

Delta Black Aerospace designs and manufactures the RAIDER 330, a hybrid-electric unmanned aerial system for military and defense applications. The system combines vertical takeoff and landing capabilities with extended endurance and modular payload capacity for intelligence, surveillance, and reconnaissance missions.

1 investor

Delta Fiber Nederland builds and operates a fiber-optic (glasvezel) network across the Netherlands, providing high-speed internet along with interactive TV, and fixed and mobile calling services. It serves residential customers in the Dutch market.

1 investor

Delta Robotics designs artificial muscle systems and a hardware-as-code validation platform for robotic applications. The company offers electric and pneumatic muscle actuators alongside an AI-assisted design validation tool built on open standards.

1 investor

Delvitech develops AI-powered 3D optical inspection platforms for electronics manufacturing, specifically for automated optical inspection (AOI) and solder paste inspection (SPI) of printed circuit boards. The company combines Swiss engineering principles with proprietary neural networks to help manufacturers reduce defects, waste, and environmental impact.

1 investor

DeNoize develops active noise-cancellation window technology that uses adaptive sound monitoring to reduce urban noise in residential spaces. The company serves homeowners and properties affected by environmental noise, operating in the acoustic comfort and sustainable building technology sector.

1 investor

DENS develops and produces the Hydrozine generator along with modular, scalable battery systems, including mobile, stationary, and integrated battery solutions for clean power generation. Its systems serve applications such as construction, events, EV charging, water pumps, and bridging or increasing grid connections.

1 investor

Medit i900 is an intraoral scanner for dental practices that captures digital impressions with optical scanning technology. The product is sold by Dental Direkt, a German dental supplier.

1 investor

Depixus develops a magnetic force spectroscopy platform that observes thousands of individual biomolecular interactions in parallel in real time, used by researchers studying protein-protein interactions, drug-to-RNA binding, and enzyme activity. The technology serves life science and drug discovery research in the biotechnology and instrumentation category.

1 investor

Derby manufactures and ships precision parts at scale, serving automotive and industrial customers with IATF 16949-certified quality systems. The company operates a multi-site U.S. manufacturing footprint and serves global markets across the Americas, Europe, and Asia.

1 investor

Dermaflash manufactures the Luxe+ sonic dermaplaning device for at-home skin exfoliation. The product is designed to remove facial hair and dead skin cells using sonic vibrations, with clinically demonstrated improvements in skin texture, fine lines, wrinkles, and dark spots.

1 investor

D&I Solutions develops technology to detect and interdict unauthorized wireless communications, targeting contraband cell phone use by inmates in correctional facilities. The system focuses on identifying and blocking unauthorized cellular calls made from within prisons.

1 investor

devolo provides home networking hardware, including Powerline adapters and Wi-Fi products, along with a Home Network App to manage the devices. The company also offers customer support tools such as a digital support assistant and contact services for its products.

1 investor

Dex makes a handheld, screen-free camera for children that photographs real-world objects and tells kids the word for them in another language, turning outdoor exploration into language learning. It targets families with young children, with support for languages such as English and Spanish.

1 investor

DEX Imaging is the nation's largest independent copier and imaging equipment dealer, providing sales and service solutions to businesses.

1 investor

DexKo is a manufacturer of highly engineered trailer running gear, chassis, axles, and related components serving markets such as utility, heavy-duty industrial, cargo, marine, livestock, RV, construction, agriculture, and light commercial vehicles. Formed from the merger of Dexter and AL-KO Vehicle Technology, it operates globally with a portfolio of brands.

1 investor

Dexlabs is an engineering design and manufacturing services firm offering product design, 3D modeling, rapid prototyping via 3D printing, additive manufacturing, and injection molding design. It works with startups and large enterprises across industries such as consumer electronics to take ideas from concept to full-scale production.

1 investor

Dexter Magnetic Technologies develops and manufactures magnetic solutions and components for industrial applications. The company serves diverse industries through engineering and quality-focused product offerings.

1 investor

Dexterous Endoscopes, an EPFL spin-off, develops endoscopes with variable stiffness for minimally invasive surgical procedures. Its first product targets ear, nose, and throat (ENT) surgeries, enabling new sinus and larynx procedures in hard-to-reach areas.

1 investor

DeZURIK is a valve manufacturer producing more than 60 valve styles — including plug, knife gate, butterfly, ball, control, check, and air valves — plus actuators and accessories for water and industrial infrastructure. It serves industries such as sewage and water treatment, oil & gas downstream, mining, pulp & paper, power, and hydropower, selling under brands including DeZURIK, APCO, HILTON, WILLAMETTE, RED VALVE, TIDEFLEX, and RKL CONTROLS.

1 investor