Hardware Startups

Kaeras makes a cordless, battery-powered heated lunch box that warms meals without needing a wall outlet, aimed at people eating lunch at a desk, in a car, or on the go. Its product line includes stainless steel containers with a rechargeable battery and multiple temperature settings.

1 investor

Kaffee Partner supplies coffee machines to businesses on a monthly rental or leasing basis, handling consultation, installation, servicing, and automatic resupply of coffee beans. It serves companies that prefer to outsource their office coffee provision, with over 70,000 business customers.

1 investor

Kaffelogic develops and manufactures home coffee roasting machines, serving coffee enthusiasts globally. The company produces specialty roasting equipment designed for domestic use.

1 investor

Kairox Systems develops autonomous amphibious drones that both fly and operate underwater, designed for long-range use, low-cost swarm deployment, and tasks such as mine detection, coastline inspection, and engaging maritime threats. The company builds these defense vehicles for military customers, including the U.S. Marine Corps and allied militaries.

1 investor

Kaisense develops wearable sensors and software development kits that capture high-frequency human movement data for applications requiring precise motion tracking and classification. The sensors attach to the body, stream data via Bluetooth, and run on-device machine learning models to identify movement patterns.

1 investor

Kaiterra provides indoor air quality monitoring through integrated hardware, software, and data analytics for building managers and workplace leaders to create healthier and more efficient buildings. It serves building engineers and workplace teams at companies managing large real estate portfolios, supporting healthy building certification efforts.

1 investor

Kalpana Systems develops thin-film manufacturing equipment based on spatial atomic layer deposition, using a helical machine design intended for industrial-scale robustness and throughput. Its technology targets industries including semiconductors, energy, and sustainable packaging.

1 investor

Kalray develops intelligent data processors for compute-intensive applications including data centers, edge computing, telecommunications, and automotive systems. The company's technology is based on more than a decade of research and builds on innovations from CEA, a leading European research institution.

1 investor

Kanawha Scales & Systems designs, manufactures, and services weighing equipment and automation solutions for industrial applications. The company provides automated loadout systems, test equipment, web-based reporting services, and custom measurement and control solutions to customers globally.

1 investor

Kangur Electronics is a Polish manufacturer of electronics for industry and agriculture, with flagship products including industrial printers for contactless marking. It designs and produces control systems based on microcomputer technology.

1 investor

Karri builds technology that helps families maintain confident connections by providing children with age-appropriate freedom while giving parents visibility and reassurance. The platform uses guided boundaries to support child independence and family safety.

1 investor

Kashing provides an end-to-end contactless payment service for unattended machines such as vending and charge points, combining card-reader or QR-code acceptance with payment accounts, processing, settlement and telemetry. It serves machine operators in the UK, handling the full payment journey from onboarding to settlement.

1 investor

Kaspard makes a contactless 3D distance sensor that uses AI to detect, analyze, and prevent falls among elderly residents while preserving privacy. It is aimed at nursing homes, care residences (EHPAD), and hospitals to alert care staff in real time and provide nighttime activity data.

1 investor

Kastle Systems International is a managed security and workplace safety provider offering physical security solutions integrated with HR, IT, and facilities systems for enterprise clients. The company operates through a family of five security brands including Kastle Systems and Mutual Security Services.

1 investor

Katalyst offers an EMS (electrical muscle stimulation) training system paired with an app, delivering guided 10-to-20-minute workouts across power, strength, cardio, and recovery modes. The product uses a wearable suit and iOS app to stimulate muscle contractions for at-home or on-the-go fitness training.

1 investor

Katech Engineering builds high-performance engines and components rooted in endurance racing, including work as a supplier to the GM Corvette Racing program. It offers race-proven engines and parts for motorsport and performance automotive applications.

1 investor

Katun supplies aftermarket products, parts, and supplies for office equipment manufacturers, including remanufactured and recycled imaging supplies. The company also provides fleet management solutions and business services focused on sustainability and operational efficiency for dealer and distributor customers.

1 investor

KAV designs and manufactures bicycle helmets using either a custom fit built from a personal 3D scan or ready-to-wear sizes derived from thousands of rider scans. Helmets are made to order in the USA with a Virginia Tech 5-Star safety rating, aimed at cyclists seeking fit, protection, and ventilation.

1 investor

Kaynes Technology is an Indian electronics manufacturer providing end-to-end, IoT-enabled ESDM (electronics system design and manufacturing) services, including product design, OEM/ODM manufacturing, cable harnesses, automated test equipment, and electronics repair. It serves clients in the automotive, industrial, aerospace and defence, space, medical, railways, and IT sectors, operating eight manufacturing facilities across India.

1 investor

IT products distributor offering a range of hardware components, peripherals, and mobile systems across Europe, Middle East, and Africa.

1 investor

KBK Industries manufactures carbon steel, stainless-steel, and fiberglass storage tanks for above-ground and underground installation, serving businesses with storage and separation needs including oily water, suspended solids, and entrained gas. Founded in 1975, the company offers patented, engineered tank technology.

1 investor

KDV Label manufactures custom labels for retail brands, with a focus on quality materials and expert assembly. The company serves brands seeking tailored label and packaging solutions delivered on time and within budget.

1 investor

Kee Safety designs, manufactures, and supplies fall protection and working-at-height safety systems, including guardrails, rigid rail systems, and related equipment, along with consulting and assessment services. Founded in 1934, it serves businesses managing workplace safety and OSHA compliance across international markets.

1 investor

Keel provides precision machining, fabrication, and integration services for defense and commercial industries, including the U.S. Navy, Army, and aerospace sectors. The company was formed through a merger of Pegasus Steel, Metal Trades, Inc, and MERRILL Technologies Group and holds certifications including AS9100D, ISO 9001:2015, and NAVSEA.

1 investor