Advanced Manufacturing Startups

Sundwiger Messingwerk is a fully integrated manufacturer of copper alloys processed into strips and wires for technically demanding applications. Its portfolio spans bronze, nickel silver, low-alloyed copper-base alloys and hardenable special alloys, serving international customers primarily in the automotive, electrical, and telecommunications sectors.

1 investor

Sundyne manufactures integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps, and diaphragm gas compressors. It serves companies in the energy, chemical, petrochemical, and industrial processing markets worldwide.

1 investor

SunFarmer provides solar energy systems for hospitals, schools, businesses, and farms in developing countries. It focuses on delivering reliable and affordable electricity to support healthcare, education, economic development, and agriculture.

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

Superhero (SHU) builds enterprise digital twin systems orchestrated by an AI agent for heavy industry, aerospace, and infrastructure operators, spanning shipbuilding, satellite mission control, and pipeline management. It delivers a modular stack of real-time 3D and simulation solutions for high-stakes operations, with a client base concentrated in Korea.

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

Supernova develops additive manufacturing technology for plastic molding that aims to deliver injection-molding-level quality and repeatability at any production volume. Its process supports dual-material (2K) parts and secondary support material to eliminate overmolding tooling and achieve consistent surface finishes.

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

Hospeco Brands Group is a North American manufacturer and distributor of facility care products, including cleaning chemicals, wiping and textile solutions, restroom and menstrual care items, and safety and glove programs. It supplies distributors and offers private label programs for master catalog, foodservice, MRO, and industrial companies across facility maintenance, healthcare, hospitality, and foodservice markets in the U.S.

1 investor

SupplyCo builds autonomous AI systems for manufacturers and distributors that automate quoting, order entry, account management, and follow-ups inside a company's existing ERP, CRM, and email systems with human review. The platform captures tribal knowledge and operating rules into reusable workflows, surfacing market signals and measuring before-and-after outcomes for sales and operations teams.

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

Surface Generation builds custom production equipment and its PtFS process-control platform for high-performance manufacturing applications such as in-situ consolidation, 3D printing, and automated tape lay-up. It serves the aerospace, automotive, and consumer goods industries with solutions ranging from off-the-shelf products to turnkey systems.

1 investor

SurfacePrep is a distributor of surface enhancement solutions with 60 facilities across North America and the UK that serves manufacturers. The company works with local job shops and skilled experts to improve product quality, consistency, productivity, and profitability.

1 investor

Surftec Engineering develops and manufactures specialized surface coatings including low-friction, anti-corrosion, anti-icing, anti-fouling, and mold release formulations. The company serves industrial customers requiring advanced tribological and surface engineering solutions.

1 investor

SurFunction develops functional metasurfaces using laser-structured precision and advanced materials, serving manufacturers who need surface processing capabilities through rapid prototyping, dedicated systems, or direct integration into production lines.

1 investor

Surge Battery Metals is a Canadian mineral exploration company developing the Nevada North Lithium Project, a high-grade lithium claystone resource in Nevada. The company focuses on critical minerals extraction to support domestic battery supply chains.

1 investor

Surteco is a global supplier of decorative surface materials and furniture edges for interior design applications, serving furniture manufacturers, kitchen producers, and other industrial customers. The company designs and manufactures coordinated surface products across multiple substrates and material technologies for residential and commercial spaces.

1 investor