Advanced Manufacturing Startups

Zeon is a Japanese chemical materials manufacturer producing specialty materials, including elastomer products and high-performance materials such as the ZEONEX brand of cyclo olefin polymer used in optical and other applications. The company also pursues work related to sustainable mobility.

1 investor

Nihon Kasei manufactures construction materials including mortar adhesion enhancers and finishing compounds for the Japanese building industry. The company focuses on quality and durability, with products engineered for long-term performance in concrete and cement applications.

1 investor

JAMPT (Japan Additive Manufacturing) is a specialized metal 3D printing service bureau that provides an integrated offering spanning metal powder development and manufacturing, part fabrication, machining, inspection, and mass production. Using electron beam and laser metal 3D printers, it serves manufacturers with prototyping, product development support, and material development services.

1 investor

JPT (杰普特) is a Chinese manufacturer of lasers and optical devices, producing pulsed, continuous, solid-state and semiconductor lasers along with optical interconnect components and laser-based inspection and processing equipment. Its products serve data centers, consumer electronics, semiconductor manufacturing, and new energy/battery and photovoltaic industries.

1 investor

A non-ferrous smelting and metals recycling company that refines zinc, lead, and silver, and produces electronic components and functional materials. Operating since 1937, the company processes limited resources through smelting and recycling technology to support sustainable resource circulation.

1 investor

Sells industrial metal and resin 3D printers, filament production machines, and surface treatment equipment, and offers contract manufacturing including reverse engineering, part production, and discontinued-parts fabrication. Serves business (B2B) clients in manufacturing, with applications spanning plant maintenance parts, prototyping, and medical/care product development.

1 investor

HALVO Holdings is a Japanese holding company operating subsidiaries centered on its Green & Water business, which provides the "Composite Lagoon System" wastewater treatment plant used mainly by pig farms, with over 300 installations across Japan. The group also works on producing affordable, safe drinking water systems, targeting environmental pollution and water access problems.

1 investor

IAC manufactures precision components and systems for the aerospace industry. The company operates production facilities in Japan, Malaysia, and Vietnam, and holds aerospace quality certifications including AS 9100.

1 investor

micro-AMS develops and sells microwave molding equipment for resin/plastic molding and sells microwave-molded products. The company operates in the manufacturing and materials processing sector.

1 investor

paintory operates on-demand custom apparel and merchandise production, offering companies branded "Swag" and original apparel with no inventory risk through made-to-order manufacturing and dedicated corporate e-commerce stores. It provides business clients end-to-end services from design and production to delivery, including corporate gifting programs.

1 investor

Proxima Technology develops AI products using mathematical algorithms—including machine learning, optimization, control theory, and 3D data analysis—primarily for manufacturing and industrial sectors to improve business operations.

1 investor

Robofull develops small-lot robotic automation systems and uses its own integration technology and factory database to propose and install easy-to-operate automation equipment. It targets small and mid-sized manufacturers in Japan facing labor shortages.

1 investor

RS TEC manufactures and supplies regenerated silicon wafers, raw silicon wafer materials, and quartz glass products for semiconductor manufacturing. The company also distributes laser diodes and ultrasonic imaging equipment as a reseller, and manufactures electrolyte for vanadium redox flow batteries (VRFB).

1 investor

Tashinam manufactures premium kitchen knives, primarily petty knives, produced by master craftspeople in Seki, Gifu Prefecture. The company markets its knives to home cooks and gift-buyers based on superior sharpness, ease of maintenance using corrosion-resistant stainless steel, and claimed improvements to food flavor through precise cutting.

1 investor

A Japanese company specializing in styrofoam (EPS) shaping and 3D design, offering CNC cutting, 3D modeling, architectural molding, and urethane coating services. It serves theme parks, entertainment venues, and retail interiors, producing prototypes, mockups, and models.

1 investor

ADTEC develops and manufactures exposure equipment essential for producing printed circuit boards used in electronics. The company serves semiconductor and electronics manufacturers with precision exposure systems that enable high-density, lightweight circuit board production.

1 investor

Innophy manufactures exoskeletons and powered assist suits (MuscleSupport and π Plus models) for industrial workers, farmers, and logistics operations to reduce physical strain and support extended work life.

1 investor

Japanese company that supplies commercial kitchen and food-service equipment, including refrigeration, heating, food-prep, gelato/soft-serve, café and drink machines, along with a HACCP-compliant temperature-logging subscription service. Founded in 1971 and based in Tokyo, it distributes multiple equipment brands to food-industry clients.

1 investor

O2 (later O2 Partners) is a Japanese consulting and manufacturing support company that serves large corporations, small to medium enterprises, and regional startups. The group operates through multiple subsidiaries focused on consulting, manufacturing operations, and computational services.

1 investor

Optowl (株式会社オプトル) is a Japanese manufacturer of optical products and systems, including camera assemblies, lens processing, plastic and optical element molding, projector optical units, in-vehicle stereo cameras and head-up display units, FA lenses, and crane safety-support systems. Formed in 2024 from the optical business of Ricoh Industrial Solutions, it serves industrial and automotive customers with customized optics-based technology.

1 investor

Saki Corporation develops automated inspection systems for electronic modules, using image capture to automatically judge good versus defective products on electronic boards and power semiconductors. It supplies these quality inspection solutions to manufacturers in electronics and semiconductor production.

1 investor

A Japanese IT company that offers UM SaaS Cloud, a cloud platform to support work practices, factory automation, and supply chain management for its business customers. It connects existing systems, services, and information to help clients transform their operations and expands this offering to around 50 countries.

1 investor

Super Nano Design develops custom nanoparticle materials using a supercritical hydrothermal synthesis method originating from Tohoku University, offering material design, synthesis recipes, and equipment design for industrial clients. It produces organic-inorganic hybrid nanoparticles on a made-to-order basis for functional materials manufacturers, based in Sendai, Japan.

1 investor

Cele Corporation is an apartment-building manufacturer focused on steel-frame apartments for young people in the Tokyo metropolitan area, operating under its flagship "My Style vintage" brand. The company aims to expand housing options for younger residents.

1 investor