Greenwave Technology Solutions, Inc. competitors & alternatives

Steel Dynamics, Inc.STLD · SteelFort Wayne, United States

64% matchPublic

Steel

Steel Dynamics, Inc. is a prominent American steel manufacturer and metal recycling enterprise, conducting its operations through three distinct business divisions. The Steel Operations segment is responsible for producing a broad range of steel products, including hot, cold, and coated rolled steel, various structural shapes like beams, channels, and angles, flat and reinforcing bars, and a diverse selection of rail and engineered steel bar products. This segment also provides specialized processing services for both bar products (such as turning, polishing, and heat treating) and specialty items (including cutting, welding, and galvanizing). Its offerings cater to numerous industries, such as construction, automotive, manufacturing, transportation, heavy and agricultural equipment, and pipe and tube production. Sales are channeled directly to end-users, steel fabricators, and service centers. The Metals Recycling Operations division focuses on acquiring, processing, and reselling ferrous (e.g., heavy melting steel, shredded scrap, cast iron) and nonferrous (e.g., aluminum, copper, stainless steel) scrap metals, transforming them into reusable materials. This division further offers supplementary services including transportation logistics, marketing, brokerage, and scrap management. The Steel Fabrication Operations segment manufactures crucial components for commercial building construction, such as steel joists, girders, trusses, and steel deck products. Established in 1993 and headquartered in Fort Wayne, Indiana, the company also engages in exporting its products internationally.

Metal SupermarketsMetal Distribution and SupplyCanada

62% match

Metal Distribution and Supply

Metal Supermarkets is the world's largest supplier of small-quantity metals, offering a wide variety of steel, aluminum, stainless steel, and other metals across numerous locations in North America.

NucorNUE · SteelCharlotte, United States

60% matchPublic

Steel

Nucor Corporation is an American company based in Charlotte, North Carolina, that produces steel and related products. It is the largest steel producer in the United States and the largest recycler of scrap in North America, utilizing electric arc furnaces for sustainable steelmaking.

Metals

Quadrant Metals Technologies is a global trader of ferrous and non-ferrous metal scrap, providing supply chain management and procurement services to companies worldwide. The company buys and sells a range of metal products, including aluminium, lead, zinc, stainless steel, brass, and copper, while helping businesses recycle and manage scrap removal.

SCIENTIFIC METALS CORP.Precious Metals RefiningCanada

60% matchPrivate

Precious Metals Refining

Scientific Metals Corp. is a precious metals refining company that provides melting, refining, and assay services for dental labs, dentists, jewelers, manufacturers, and pawnshops across North America. The company specializes in processing dental scrap metal to deliver high-precision scrap returns and payouts.

Mining & Metals

Established in Tokyo, Japan, in 1884, Dowa Holdings Co., Ltd. is a global enterprise conducting diverse operations across several key industrial sectors: environmental management and recycling, nonferrous metals, electronic materials, metal processing, and heat treatment. Its Environmental Management & Recycling division provides comprehensive solutions, including intermediate waste treatment, controlled landfilling, and vital soil remediation services. This segment also specializes in the recycling of various materials, such as metals, household appliances, and automobiles, alongside offering environmental consulting and specialized logistics. The Nonferrous Metals segment is a significant producer and supplier of an extensive array of precious and base metals, including gold, silver, copper, lead, zinc, and various zinc alloys. It further deals in palladium, rhodium, tin, antimony, nickel sulfate, bismuth, indium, platinum, tellurium, and sulfuric acid. Within its Electronic Materials operations, Dowa Holdings manufactures high-purity substances, gallium arsenide (GaAs) substrate wafers, and light-emitting diodes (LEDs). This unit additionally supplies various powders, such as silver, copper, metal, carrier, and ferrite powders. The Metal Processing unit manufactures a range of products including copper and brass items, copper and nickel alloy strips, reflow tin plated strips, brass rods, and forged brass components. It also offers precious metal plating products and metal-ceramics substrates. Finally, the Heat Treatment division specializes in the entire lifecycle of industrial furnaces and related equipment, from design and manufacturing to ongoing maintenance, while also delivering expert heat and surface treatment services. Beyond these core areas, the company's broader activities include the construction and upkeep of plants and machinery, heavy concrete construction work, and the management of golf courses and real estate. Dowa Holdings also provides general business support, technological development assistance, analytical and evaluation services, and environmental measurement. The company was originally incorporated as Dowa Mining Co., Ltd., before adopting its current name, Dowa Holdings Co., Ltd., in October 2006.

IronTech Resources, LLCMining & MetalsUnited States

59% match

Mining & Metals

IronTech Resources, LLC provides sustainable mineral processing solutions for the mining industry using a patented water-based technology called Dynamic Hydro Liberation (DHL). The company focuses on resource recovery by turning mining tailings into profitable, high-grade iron ore products through modular and mobile processing plants.

Mining & Metals

American Strategic Metals Corp. is a vertically integrated critical minerals platform that refines multi-metallic materials into strategic resources for defense, technology, and domestic supply chains. Operating a processing facility in Missouri, the company aims to reduce U.S. reliance on foreign mineral sources.

Metals & Mining

Key Metals Corp. operates as a metals service center and distributor, supplying a wide variety of metals including tool steel, aluminum, carbon, alloy, stainless steel, and brass in multiple shapes and grades. The company provides custom cut-to-size services and fast shipping with no minimum order requirements to a broad range of industrial and commercial sectors.

Metals & Mining

American Metal Inc., along with its subsidiary American Metal Resources LLC, is a special purpose vehicle formed in 2025 to source critical materials, operating alongside construction business activities in New York.

Scranton Holding CoMining & MetalsUnited States

59% matchPrivate

Mining & Metals

Scranton Holding Company operates as a parent company for entities engaged in reclaiming existing iron ore stockpiles in Minnesota without traditional mining. The company supplies this material to the U.S. steel industry by manufacturing it into pig iron in North Dakota using a low-cost, environmentally friendly process.

Electrical Services

E-Power Inc. specializes in the production and distribution of graphite anode material, a critical component for electric vehicles and other lithium-ion battery technologies. Beyond its manufacturing operations, the company also maintains a platform facilitating peer-to-peer knowledge sharing and providing a range of enterprise-level services. Furthermore, its extensive service offerings include educational consulting, professional training programs, tailored IT solutions, business incubation support, comprehensive enterprise IT integration, health services, and agricultural technology services. The company also handles the planning and execution of cultural and artistic exchanges, as well as conference organization. Known previously as Sunrise New Energy Co., Ltd., the company officially adopted the name E-Power Inc. in February 2026. Founded in 2014, its corporate headquarters are situated in Zibo, People's Republic of China.