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Cleveland-Cliffs Inc.
Manufacturer VerifiedUnited States

Cleveland-Cliffs Inc.

Cleveland-Cliffs Inc. is North America's largest flat-rolled steel producer and the single largest steel supplier to the American automotive industry, founded in 1847 and headquartered in Cleveland, Ohio, with shares traded on the New York Stock Exchange (ticker: CLF). Through decades of strategic consolidation — including the transformative acquisitions of AK Steel (2020), ArcelorMittal USA (2020), and most recently Canadian steelmaker Stelco for $2.5 billion — Cleveland-Cliffs has evolved from a mining company into the only truly fully vertically integrated flat-rolled steelmaker in the United States, controlling the entire value chain from iron ore mining in the Mesabi Range to finished automotive-grade advanced high-strength steel. In 2025, the company generated $18.61 billion in revenue and shipped approximately 16.2 million net tons of steel products, operating 6 blast furnaces across integrated mills in Indiana, Ohio, Michigan, and Ontario (via Stelco) with total raw steelmaking capacity of 17.5 million net tons. Cleveland-Cliffs serves a blue-chip automotive customer base including Ford, General Motors, Stellantis, Toyota, and Honda, with automotive original equipment manufacturers accounting for approximately 30-35% of total steel shipments. The company's product portfolio spans hot-rolled, cold-rolled, hot-dip galvanized, electrogalvanized, aluminized, and advanced high-strength steel (AHSS) grades up to 2,000 MPa tensile strength, complemented by non-oriented electrical steels for EV motors, heavy plate for infrastructure, iron ore pellets, and direct reduced iron (DRI) from its Toledo plant. Employing approximately 28,000 workers across facilities in the Great Lakes region and Ontario, Cleveland-Cliffs is also the largest American steel company by market share in automotive and has become a vocal advocate for Section 232 tariffs and domestic manufacturing policy as a pillar of US industrial sovereignty.

Strengths: Unmatched vertical integration in the US steel industry — Cleveland-Cliffs is the only American flat-rolled producer that owns its own iron ore mines, pellet plants, direct reduced iron facilities, coke plants, blast furnaces, basic oxygen furnaces, and finishing lines end-to-end, providing complete supply chain control and cost insulation unavailable to EAF-only competitors. Dominant automotive steel supplier position with 30-35% of shipments going to automotive OEMs, supported by proprietary advanced high-strength steel (AHSS) grades, exposed-quality automotive surface specifications, and co-engineering partnerships with Detroit automakers. Strategic Stelco acquisition ($2.5B) added 2.6 million net tons of low-cost capacity at Lake Erie Works — the most efficient integrated mill in North America — immediately accretive to earnings and expanding geographic reach into the Canadian automotive corridor (Ontario). Political and policy alignment as the largest beneficiary of Section 232 steel tariffs, with the company's integrated blast furnace model well-protected from import competition, giving it pricing power in domestic automotive and construction markets. Carbon advantage via DRI with the Toledo direct reduction plant producing 1.9 million tonnes of hot-briquetted iron (HBI) annually, reducing blast furnace coke rates and CO₂ intensity compared to traditional all-scrap EAF routes.

Weaknesses: High-cost integrated blast furnace exposure creates structural cost disadvantage relative to electric arc furnace (EAF) competitors like Nucor and Steel Dynamics, with higher fixed costs, maintenance capex, and carbon compliance exposure — a gap that widens in a steel price downturn. Heavy leverage and acquisition integration risk following the Stelco deal ($2.5B) and long-standing post-AK Steel/ArcelorMittal USA consolidation challenges, including workforce rationalization, plant optimization, and pension liabilities. Limited geographic diversification — essentially 100% of production and revenue concentrated in North America (US/Canada), with no meaningful export channels or international production base to offset US cyclical downturns.

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United StatesEst. 1847~28,000$18.61 billion (2025)Fully-integrated steelmaking and flat-rolled production facilities across the Great Lakes region; acquired Stelco (Canada) for $2.5B adding 2.6M NT capacity; 6 blast furnaces with 17.5M NT raw steel capacityNYSE: CLFScore 88
Last Updated: August 2026·By VerityRank Research Team·Methodology

Business Nature

Fully vertically-integrated flat-rolled steel producer and North America's largest supplier of automotive steel. Cleveland-Cliffs operates a unique mine-to-mill business model encompassing iron ore mining and pelletizing in Minnesota and Michigan, direct reduced iron DRI production, blast furnace steelmaking, and advanced hot and cold rolling mills across the Great Lakes region. The company's 2025 acquisition of Stelco Holdings for approximately $2.5 billion added 2.6 million net tons of annual flat-rolled capacity, further consolidating its position as North America's preeminent flat-rolled manufacturer with total annual shipments of 16.2 million net tons.

Core Business Areas

Hot-Rolled Flat Steel Products — Volume Foundation
• Hot-rolled pickled and oiled coils for automotive, construction, and energy markets
• Hot-rolled bands for pipe, tube, and structural applications

Cold-Rolled Flat Steel Products — Value-Added Core
• Cold-rolled sheet for exposed automotive body panels
• Advanced high-strength steel AHSS grades up to 1500 MPa tensile strength

Coated & Galvanized Steel Products — Corrosion Protection
• Hot-dip galvanized and galvannealed products for automotive exposed use
• Electrogalvanized products for critical surface applications

Non-Oriented Electrical Steels — EV Market
• High-efficiency electrical steel laminations for electric vehicle traction motors
• Motor lamination steel for industrial and appliance applications

Iron Ore Pellets & Direct Reduced Iron — Upstream Integration
• Self-supplied iron ore pellets from Minnesota and Michigan mining operations
• Hot-briquetted iron HBI from Toledo DRI facility for low-carbon steelmaking

Heavy Plate & Structural Products — Infrastructure
• Heavy-gauge plate for bridge, construction, and wind tower fabrication
• Normalized and quenched-and-tempered plate grades

Industry Rankings

Corporate Report

Cleveland-Cliffs Inc. is North America's largest flat-rolled steel producer and the single largest supplier of steel to the automotive industry. Headquartered in Cleveland, Ohio, the company operates a uniquely fully-integrated mine-to-mill business model spanning iron ore mining and pelletizing, direct reduced iron production, blast furnace steelmaking, and advanced finishing operations including hot rolling, cold rolling, and coating lines. In fiscal year 2025, Cliffs recorded consolidated revenues of $18.61 billion on external steel product shipments of 16.2 million net tons. The transformative $2.5 billion acquisition of Stelco Holdings in 2025 added 2.6 million net tons of low-cost flat-rolled capacity and a highly complementary Lake Erie mill footprint, reshaping the North American flat-rolled competitive landscape.

Core Business

Cleveland-Cliffs' product portfolio is centered on flat-rolled carbon steels serving automotive, construction, appliance, and energy markets. Hot-rolled and cold-rolled sheet products form the volume backbone, while coated products — including hot-dip galvanized, galvannealed, and electrogalvanized — command premium pricing in automotive exposed applications. The company's Advanced High-Strength Steel portfolio addresses automakers' lightweighting requirements with tensile strengths up to 1500 MPa. A growing non-oriented electrical steel business serves the rapidly expanding electric vehicle traction motor market. Upstream, Cliffs is self-sufficient in iron ore pellets through its Minnesota and Michigan mining operations and produces low-carbon hot-briquetted iron at its state-of-the-art Toledo DRI facility.

Global Presence

Cleveland-Cliffs' manufacturing footprint is concentrated in the industrial heartland of the United States, with integrated steelmaking facilities in Indiana, Ohio, and Michigan, complemented by the newly acquired Stelco operations in Ontario, Canada. This Great Lakes-centric network provides unmatched logistical advantages for serving North America's automotive manufacturing corridor via cost-efficient waterborne transportation. The company's iron ore reserves in Minnesota and Michigan represent one of the largest captive raw material positions in the global steel industry, providing a natural hedge against volatile seaborne iron ore prices. Cliffs' customer relationships with Detroit's Big Three automakers and transplant manufacturers are deeply entrenched through decades of co-engineering and just-in-time delivery partnerships.

Key Strengths

Cleveland-Cliffs' defining competitive advantage is its fully-integrated mine-to-coil production model — from self-owned iron ore reserves through to finished coated automotive sheet — which creates one of the lowest total delivered cost structures for automotive-grade flat-rolled steel in North America. The Stelco acquisition strategically extends this integration across the US-Canada border while providing immediate synergy benefits through logistics optimization and procurement consolidation. Cliffs' position as the dominant automotive steel supplier in North America creates significant barriers to entry through qualification requirements and long-term supply agreements. However, the company faces challenges including elevated capital expenditure requirements for decarbonization transition, vulnerability to automotive production cycles, and the integration complexities of the Stelco acquisition during a period of margin compression.

VerityRank Score: 88/100

VerityRank Score

88/ 100

Based on market presence, financial scale, operational capacity, and brand strength.

Quick Facts

Headquarters

Cleveland, Ohio, United States

Founded

1847

Employees

~28,000

Factories

Fully-integrated steelmaking and flat-rolled production facilities across the Great Lakes region; acquired Stelco (Canada) for $2.5B adding 2.6M NT capacity; 6 blast furnaces with 17.5M NT raw steel capacity

Listing

NYSE: CLF

Categories

Rolled Metal Semi-Finished Products Manufacturers & SuppliersMetal Smelting & ProcessingConstruction Tools & Equipment ManufacturersDirect Reduced Iron - DRI IndustryAutomotive Energy & Maintenance ManufacturersSteel Raw Materials & Semi-Finished Products Manufacturers & SuppliersSteel Raw Materials & Semi-Finished Products IndustryAutomotive Energy & Maintenance IndustryRolled Metal Semi-Finished Products Industry

Data Sources & Methodology

This corporate profile is compiled from publicly available sources including company annual reports, SEC/regulatory filings, official press releases, and verified third-party industry databases. Financial figures reflect the most recent fiscal year disclosures and are cross-validated across multiple independent references.

VerityRank Score is calculated using a proprietary multi-dimensional model evaluating market presence, financial strength, operational scale, innovation capacity, and brand influence. Individual dimension scores are normalized against industry peers and updated quarterly.

Disclaimer: This profile is for informational purposes only. VerityRank makes no warranties regarding completeness or timeliness. This content does not constitute investment advice or endorsement.

Key references: Official Website NYSE: CLF , Cleveland-Cliffs Official Website
Cleveland-Cliffs 2025 Annual Report — SEC Filing
Stelco Acquisition Announcement — Cleveland-Cliffs
Nucor 2025 10-K Filing — SEC EDGAR