Advanced Manufacturing Startups

Sumisho Marine is a shipping and marine services company that handles new vessel sales, ship chartering brokerage, second-hand vessel brokerage, vessel financing arrangements, marine equipment sales, and ship management services. The company is a wholly-owned subsidiary of Sumitomo Corporation, operating from headquarters in Tokyo with additional offices in Imabari, Japan and Athens, Greece.

1 investor

Sumisho Metalex is a materials trading and manufacturing company that supplies aluminum products, heat exchange materials, electronic components, and secondary battery parts and equipment. The company engages in sales, processing, and import-export activities across the full value chain from raw materials to finished products.

1 investor

Sumitomo Corporation Global Metals Group is a steel trading company that was founded in 2003 and serves as a strategic steel merchant leveraging both diversified resources from the broader Sumitomo Corporation and specialized steel trading expertise. The company focuses on contributing to sustainable society and decarbonization in the steel industry.

1 investor

Sumitomo Precision Products is a Japanese manufacturer of MEMS foundry services, heat exchangers (including data-center cooling units and liquid-hydrogen heat exchangers), semiconductor processing equipment, and hydraulic systems. It serves semiconductor, aerospace, and industrial customers.

1 investor

Sumitomo Chemical Co., Ltd. is a chemical company that develops and distributes chemical products and materials globally.

1 investor

Sumitronics is an electronics parts distributor and supply chain outsourcing provider specializing in components for electronic devices, offering services including inventory management, kitting, assembly, and just-in-time delivery.

1 investor

Summer Robotics builds laser-event sensing technology, a camera-free perception system that lets industrial robots recognize, track, measure, and adapt to parts in real time with 100-micron precision and fast reaction times. It serves automotive, agriculture, construction, electronics, logistics, food prep, and other manufacturing and industrial automation use cases such as fastening, 3D inspection, and pick-and-place.

1 investor

Summit Agro International develops and trades agricultural chemicals, pest control products, animal pharmaceuticals, and pet care items for domestic and international markets. The company is a subsidiary of Sumitomo Corporation specializing in agrochemicals, disinfectants, and related equipment.

1 investor

Summit Cosmetics is a cosmetics and beauty company based in Japan that operates ODM (original design manufacturing) and materials businesses serving the cosmetics industry.

1 investor

A materials trading company specializing in carbon and refinery products for industrial applications including steelmaking, aluminum smelting, and cement production. The company supplies petroleum coke, coal tar, graphite electrodes, refractory materials, and related products domestically and internationally.

1 investor

Summit Interconnect produces specialized printed circuit boards for defense applications including autonomous systems, radar and sensor platforms, and intelligence/surveillance/reconnaissance equipment.

1 investor

SunFarmer develops solar energy solutions in Nepal and the US, serving customers in rural and underserved markets. The company focuses on solar water pumping and distributed solar energy systems.

1 investor

Sungjin I&C (성진아이앤씨) is a South Korean maker that emphasizes original design and craftsmanship in its products. The page is a general corporate brand statement and does not specify the concrete product category the company makes.

1 investor

Sunrise Medical manufactures mobility and accessibility products that improve people's daily lives worldwide. The company serves individuals requiring assistive devices and operates in the medical technology sector.

1 investor

Sunvair is an international aerospace maintenance, repair, and overhaul (MRO) provider offering repair and engineering services for flight-critical components including avionics, hydraulics, landing gear, and electrical systems. It serves commercial airlines, militaries, OEMs, and other repair stations, with Parts Manufacturer Approval (PMA) and in-house Designated Engineering Representative (DER) capabilities.

1 investor

SUPER73 designs and sells electric bikes styled as adventure vehicles, marketed to a community of consumer riders. Founded in 2016 via a Kickstarter campaign, the brand sells electric bikes globally, with early roots in Orange County, US.

1 investor

Hydratight supplies heavy-duty machining, torque, and flange tools for construction, maintenance, and decommissioning projects. The company offers precision equipment for critical bolt tightening and hydraulic applications, sold for full ownership rather than rental.

1 investor

Supermag manufactures magnetic levitation motors, fluid transport systems, and vacuum solutions for semiconductor, biopharmaceutical, chemical, and energy industries. The company provides high-purity, low-shear equipment designed to meet demanding manufacturing and processing requirements across multiple industrial sectors.

1 investor

Superwinch designs and manufactures winches for recreational, recovery, industrial, utility, and military applications, offering electric and hydraulic models ranging from 1,000 to 50,000-pound capacity. The company is known for advanced winching control technology and serves diverse industries requiring safe and reliable winching equipment.

1 investor

Supply Veins provides visibility into supplier performance through a shared platform that tracks acknowledgements, delays, and backorders, serving automotive manufacturers to prevent production disruptions.

1 investor

SupplyCompass is a product development and delivery platform that enables SME fashion brands and garment manufacturers to collaborate on sustainable production through centralized communication and project management tools. It serves direct-to-consumer fashion brands and their manufacturing partners globally, replacing fragmented communication methods with integrated software designed specifically for the modern fashion supply chain.

1 investor

Supracut develops commercial kitchen equipment designed to improve efficiency and safety in hospitality and foodservice operations.

1 investor

Cohesive Components provides sealing and insulation solutions for engineering projects, including gasketing, acoustics, and materials testing services. The company offers rapid prototyping, teardown, and testing capabilities to support its customers' engineering needs.

1 investor

SurePods manufactures prefabricated bathrooms for construction projects, replacing traditional on-site bathroom construction to accelerate timelines and improve quality. The company serves residential and commercial builders across North America.

1 investor