Advanced Manufacturing Startups

Livsn Designs makes durable, repairable outdoor and everyday apparel — including pants, shorts, and shirts built for trail, travel, and daily wear — using recycled materials. It sells directly to consumers with a lifetime warranty, at-cost repairs, and free exchanges.

2 investors

Loenbro is a construction and infrastructure maintenance company providing critical electrical, mechanical, structural, and underground services across all industries. With a 25+ year track record, the company operates a national presence while maintaining local operations for clients across the U.S.

2 investors

Loopr offers an AI-based quality intelligence system for manufacturers, digitizing inspections, automating visual quality control, and consolidating inspection data across MES, ERP, QMS, supplier, and warranty systems to detect defects and identify systemic quality risks. It supports manual inspections, human-in-the-loop AI, and autonomous Vision AI across fixed and mobile devices.

2 investors

Loopworm produces custom recombinant proteins—antigens, antibodies, cytokines, growth factors and enzymes—by using living silkworms as bioreactors instead of stainless-steel fermenters or mammalian cell culture. It serves human and animal therapeutics, diagnostics, biotech research and industrial applications, and is based in Bengaluru, India.

2 investors

Loscam operates a pallet pooling network across Asia-Pacific, providing reusable pallets, crates, bins, and related logistics equipment to businesses. The company serves supply chain and logistics operations in 11 countries including Australia, China, Southeast Asia, and New Zealand.

2 investors

Lowell Farms is a California-based cannabis company providing extraction, manufacturing, processing, logistics, distribution, and sales support services for cannabis brands. The company operates a statewide distribution network with a distribution center in Salinas serving retail and wholesale customers across California.

2 investors

Lumaril provides an intelligence layer for industrial production that connects to existing control systems and sensors to build a real-time model of a facility, then autonomously adjusts set points and control logic to improve throughput, yield, and reliability. It serves manufacturers and industrial operators, using classical control methods alongside AI and ML.

2 investors

The TPSI3052A-Q1 is an integrated isolated switch driver that, paired with an external power switch, forms a complete isolated solid state relay for driving DC or AC power switches and SCRs without a secondary bias supply. It is a semiconductor component marketed as an alternative to mechanical relays and optocouplers, targeting automotive-qualified applications.

2 investors

Luminus develops LED technology and light emitting products for diverse applications including architectural lighting, horticulture, automotive displays, and industrial systems. The company focuses on delivering superior color quality, thermal performance, and specialized light characteristics to replace conventional lighting technologies.

2 investors

Lynceus builds machine learning software that reads process signals from manufacturing equipment to predict product quality as production runs. The system identifies likely defects and suggests corrective steps, with the goal of lowering scrap rates, limiting unplanned downtime, and improving yield.

2 investors

Macro Oceans develops seaweed-based (kelp) feedstocks and materials as a low-carbon alternative to petroleum-based chemicals and products, building a traceable seaweed supply chain with brand, technology, and grower partners.

2 investors

Maderight manages fashion sourcing, manufacturing, and logistics for apparel brands, handling the full supply chain through a curated network of vetted factories. It serves fashion brands that want to outsource production and delivery.

2 investors

UND Robotics is a South Korean robotics company that develops products under the Magbot brand.

2 investors

Magna is one of the world's largest automotive suppliers that provides vehicle systems and manufacturing expertise to automakers in North America, Europe, and China.

2 investors

Magnetic is a software development and design firm that helps businesses modernize legacy systems, build custom applications, and deploy advanced technical solutions. The company serves clients across various industries through research, design, and full-stack development services.

2 investors

Magnomer develops magnetizable coatings for shrink sleeve labels that enable their separation and recycling during PET bottle recycling processes, solving contamination issues in the plastic recycling supply chain.

2 investors

Magritek develops benchtop NMR spectrometers and related hardware for chemistry laboratories and research applications, enabling on-line monitoring of chemical reactions and analysis. The company serves academic and industrial research institutions requiring high-resolution nuclear magnetic resonance instrumentation.

2 investors

Mamava designs, engineers, and manufactures freestanding lactation pods for workplaces and public spaces, along with breastfeeding resources for employers and organizations and a free app that helps parents locate lactation spaces. Its pods are produced at the company's facility in Springfield, Vermont, and are installed across the United States and beyond.

2 investors

Manitowoc Tool and Machining provides precision CNC machining services and custom-manufactured components for food production and processing operations. The company specializes in meeting strict FDA and USDA regulatory requirements with ultra-precise tolerances for stainless steel, aluminum, and specialty material parts used in food manufacturing equipment and assembly.

2 investors

2 investors

Maquoketa develops drone systems and software for autonomous flight operations, including computer vision, ground control systems, and mechanical engineering. The company serves customers requiring aerial robotics and autonomous systems capabilities.

2 investors

Marine Equipment Solutions unites multiple established brands to offer comprehensive marine and heavy construction equipment solutions across North America, including specialized rentals, engineering, and fabrication services. The company serves contractors executing complex marine and civil construction projects through an integrated portfolio of winch systems, barges, rigging hardware, and related equipment.

2 investors

Marvel Labs builds vertically integrated, autonomous microfactories — mobile, field-deployable production lines with modular units for intake, formulation, forming, and automated QC, controlled by physical AI running closed-loop process control. It offers these microfactories as Robotics-as-a-Service to manufacturers, OEMs, and government programs producing critical hardware in the United States, covering additive manufacturing, injection molding, advanced materials, and composite tooling.</parameter> <parameter name="founders">[]

2 investors

Mass Magnetics manufactures high-performance neodymium-iron-boron rare-earth magnets in the United States from recycled and domestic feedstocks, using a rapid sintering process and machine learning to sort scrap by grade and chemistry. It targets defense and industrial buyers needing DFARS-compliant domestic magnets and also sells DFARS-compliant rare-earth alloys to domestic metallurgists.

2 investors