Advanced Manufacturing Startups

Harvey Tool manufactures specialty cutting tools such as end mills for machining operations, offering a catalog searchable by tool style, operation, or part material. It also provides Machining Advisor Pro, a tool to generate custom running parameters for machinists.

1 investor

HASA manufactures and distributes ultra-pure sodium hypochlorite and other water treatment chemicals for recreational, industrial, and municipal water markets, serving pool professionals, pool owners, dealers, and public water systems. The company operates a vertically integrated supply chain with production facilities across the Western United States and offers a returnable container and bulk delivery model.

1 investor

Hashio provides mobile-first production, fulfillment, and compliance management software for cannabis cultivation and manufacturing facilities, offering real-time batch-level analytics, employee task management, and custom workflows. It integrates with industry systems such as METRC, BioTrack, QuickBooks, APEX Trading, and LeafLink to track operations from seed to sale.

1 investor

The häussermann Gruppe manufactures solid softwood and hardwood products, wood-based materials, and WPC (Wood Plastic Composites) for facades, decking, interior fitting, and furniture construction, along with wood briquettes made from production residues. Based in Germany, it supplies wood wholesalers, specialist and DIY retailers, and the prefabricated-house and wood industries nationally and internationally.

1 investor

Havco manufactures composite truck trailer flooring for the trucking industry, combining laminated oak, PUR adhesive, and a glass fiber-reinforced composite layer. Its flooring is aimed at dry van trailers and has been produced since 2000.

1 investor

Haven manufactures prefabricated building panels that arrive pre-routed for electrical and plumbing and integrate into standard construction practices, letting a 4-person crew get a home under roof in 2 to 5 days. It serves home builders and developers, offering pricing competitive with stick-built construction in Texas.

1 investor

Hawk Ridge Systems resells engineering and design software (including SOLIDWORKS and CAMWorks), 3D printers and scanners (including Markforged), and provides technical support, consulting, custom parts manufacturing, and instructor-led training for designers, engineers, and manufacturers. The company serves customers across the product lifecycle from design through manufacturing in North America.

1 investor

Hawthorn Aero provides high-rate airframe manufacturing, composite tooling, rapid prototyping, and full vehicle integration services for OEM customers in the aerospace and defense sector. The company covers early-stage design-for-manufacturing through full-rate production across 150,000 sq ft of certified facilities.

1 investor

Hayfield Window & Door manufactures windows and doors for residential and contractor use, with product lines including Vinyl Classics, Heritage Series, and Specialty Windows. The company has operated manufacturing facilities in Minnesota, USA since 1951.

1 investor

HCS custom designs, engineers, and manufactures bespoke equipment to client work scopes, supported by in-house welding across carbon steel, stainless steel, duplex, inconel, titanium and other alloys. The company provides end-to-end project management, purpose-built facilities with pressure test bays and cranes, and a network of approved suppliers and specialist contractors.

1 investor

Haltermann Carless manufactures hydrocarbon-based products and solvents for automotive, life science, industrial, and energy markets. Operating across eight global locations with over 160 years of combined heritage, the company produces specialty fuels, test fuels, performance solvents, and recycled transformer oils.

1 investor

He-Man manufactures dual control systems for vehicles to enable safer driving instruction. The company designs and produces cable-based controls for right and left hand drive vehicles across manual, automatic, electric and hybrid platforms, serving UK driving instructors, motor manufacturers, and vehicle dealerships.

1 investor

He-Man Dual Controls designs and manufactures custom-built dual control systems for vehicles, primarily used in driving instruction, with fitting available at its facility or through an approved UK installer network. The company applies British engineering with a focus on safety, quality, and bespoke installation per vehicle.

1 investor

Health-Ade produces kombucha, a fermented tea containing probiotics and gut-healthy acids marketed for digestive and gut health. Its products are organic, non-GMO, gluten-free, and vegan, and sold directly to consumers in variety packs.

1 investor

Heat Matrix designs and builds turnkey heat recovery systems that capture waste heat from industrial flue gases, baking vapors, and warm air streams to cut energy costs and CO2 emissions. It serves industrial clients in the food & beverage, bakery, manufacturing, and chemical sectors, including those with polluting or corrosive exhaust gases.

1 investor

Heatrix develops ultra-compact electric air heaters that replace gas burners in high-temperature industrial processes, reaching air temperatures up to 1500 °C using renewable electricity. Its modular power-to-heat systems and thermal energy storage serve manufacturers in sectors such as brick and building materials, steel and non-ferrous metals, glass and ceramics, and chemicals for gradual decarbonization.

1 investor

Hedley & Bennett designs and sells kitchen aprons, chef's knives, cookware, and cooking tools for home cooks and professional chefs. The brand is known for frequent licensed collaborations with pop-culture franchises and other consumer brands.

1 investor

HEICO Corporation is a technology-driven aerospace, defense, industrial and electronics company operating two segments: a Flight Support Group supplying aftermarket aircraft parts and FAA DER repair/overhaul solutions to airlines, OEMs and the U.S. military, and an Electronic Technologies Group designing and manufacturing electro-optical and electronic products for aerospace, defense, space, medical and electronics markets. It is publicly traded (NYSE: HEI, HEI.A).

1 investor

Heirloom acquires and operates luxury ateliers and training grounds for handcraft artisans and trades in the United States, pairing traditional craftsmanship with operations, education, and technology. Its first brand is Heirloom Leathercraft.

1 investor

Helgen provides high-tech industrial maintenance, specialized cleaning, solar energy installation, and custom software development for manufacturing and industrial operations in Mexico. Services include preventive and corrective maintenance for industrial equipment, photovoltaic system design, EV charging infrastructure, and digital twin platforms integrated with industrial management systems.

1 investor

Heliotics offers non-invasive IoT sensors for industrial monitoring, including clamp-based energy consumption tracking, environmental and air-quality measurement, material/level/waste detection, and vibration/condition monitoring of equipment. It targets manufacturing and quality-control settings such as coating, electronics, food, and pharmaceutical operations.

1 investor

Hellers is a meat manufacturer and processor producing value-added meat products including ready-to-eat poultry and premium cuts for retail, foodservice, and supermarket channels across New Zealand and Australia.

1 investor

Helmee develops automated visual quality inspection systems for glossy and surfaced parts in manufacturing, using its Covered Stereo Deflectometry (CSD) technology to inspect surface properties and 3D shape. It targets companies that plate or manufacture glossy products in high volumes, aiming for around 99% inspection accuracy.

1 investor

Hemlock builds a wearable device, the Bracelet, that captures force-labeled human manipulation demonstrations from everyday work to create training datasets for robotics foundation models and embodied AI.

1 investor