Insights

Sustainability Leader Steel Dynamics is recognized as a top global sustainability performer in the steel industry, with Corporate Knights listing as a 2026 Global 100 Most Sustainable Corporation. This positions SDI as a preferred partner for customers seeking low-emission, responsibly sourced steel solutions and a supplier with strong ESG credentials.

Scale and Capacity As one of the largest domestic steel producers and metals recyclers with widespread US and Mexico facilities and multi‑million ton capabilities, SDI can support large-volume, geographically diverse orders, contract manufacturing, and site-specific supply chain solutions for national accounts.

Automation Modernization Recent upgrade of the hot strip mill process automation with SMS group indicates a commitment to advanced manufacturing and reliability. This creates opportunities to position SDI as a partner for high-efficiency production, reduced downtime, and long-term maintenance contracts.

Strategic Partnerships Active collaboration with academia and industry players (Ivy Tech partnership) and sizable disclosed investments across energy and infrastructure (site projects and lithium processing facility) signal openness to joint ventures, R&D collaborations, and supplier partnerships in value-added products and sustainability initiatives.

Strong Financial Momentum Quarterly earnings reported at a notable $403 million with record shipments in early 2026 demonstrate robust demand and pricing power. This momentum supports upsell of higher-value steel products, long‑term supply agreements, and expanded service offerings (recycling, ferrous/nonferrous processing).

Steel Dynamics, Inc Tech Stack

Steel Dynamics, Inc uses 8 technology products and services including Qlik Sense, Toshiba, KUKA, and more. Explore Steel Dynamics, Inc's tech stack below.

  • Qlik Sense
    Business Intelligence
  • Toshiba
    Communication And Collaboration
  • KUKA
    Control Systems
  • Fortinet FortiGate
    Network Hardware
  • Microsoft Project
    Project Management
  • Microsoft Dynamics 365 Business Central
    Sales
  • Yoast SEO
    Search Engines
  • X-XSS-Protection
    Security

Media & News

Steel Dynamics, Inc's Email Address Formats

Steel Dynamics, Inc uses at least 1 format(s):
Steel Dynamics, Inc Email FormatsExamplePercentage
First.Last@steeldynamics.comJohn.Doe@steeldynamics.com
93%
FLast@steeldynamics.comJDoe@steeldynamics.com
6%
F.Last@steeldynamics.comJ.Doe@steeldynamics.com
1%

Frequently Asked Questions

What is Steel Dynamics, Inc's phone number?

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You can contact Steel Dynamics, Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Steel Dynamics, Inc's stock symbol?

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Steel Dynamics, Inc is a publicly traded company; the company's stock symbol is STLD.

What is Steel Dynamics, Inc's official website and social media links?

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Steel Dynamics, Inc's official website is steeldynamics.com and has social profiles on LinkedInCrunchbase.

How much revenue does Steel Dynamics, Inc generate?

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As of July 2026, Steel Dynamics, Inc's annual revenue is estimated to be $10B+.

What is Steel Dynamics, Inc's SIC code NAICS code?

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Steel Dynamics, Inc's SIC code is 3315 - Steel Wiredrawing and Steel Nails and Spikes NAICS code is 31-33 - Manufacturing.

How many employees does Steel Dynamics, Inc have currently?

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As of July 2026, Steel Dynamics, Inc has approximately 4.3K employees across 6 continents, including North AmericaAsiaEurope. Key team members include CEO / FOUNDER: R. G.Ceo: J. S.Ceo: E. E.. Explore Steel Dynamics, Inc's employee directory with LeadIQ.

What industry does Steel Dynamics, Inc belong to?

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Steel Dynamics, Inc operates in the Manufacturing industry.

What technology does Steel Dynamics, Inc use?

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Steel Dynamics, Inc's tech stack includes Qlik SenseToshibaKUKAFortinet FortiGateMicrosoft ProjectMicrosoft Dynamics 365 Business CentralYoast SEOX-XSS-Protection.

What is Steel Dynamics, Inc's email format?

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Steel Dynamics, Inc's email format typically follows the pattern of First.Last@steeldynamics.com. Find more Steel Dynamics, Inc email formats with LeadIQ.

How much funding has Steel Dynamics, Inc raised to date?

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As of July 2026, Steel Dynamics, Inc has raised $2.4B in funding. The last funding round occurred on Nov 21, 2025 for $1B.

When was Steel Dynamics, Inc founded?

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Steel Dynamics, Inc was founded in 1993.
Steel Dynamics, Inc logo

Steel Dynamics, Inc

ManufacturingIndiana, United States1001-5000 Employees

Steel Dynamics, Inc., based in Fort Wayne, Indiana, is a major U.S. manufacturer and metals recycler focused on steel production. It ranks among the largest domestic producers by estimated annual steelmaking and metals recycling capacity, with facilities spread across the United States and in Mexico. The company produces a broad range of steel products, including hot-rolled, cold-rolled, and coated sheet steel, structural beams and shapes, rail, engineered special-bar-quality steel, cold-finished steel, merchant bar products, specialty steel sections, and steel joists and deck; it also processes liquid pig iron and handles ferrous and nonferrous scrap.

Its customers come from construction, manufacturing, and infrastructure sectors that rely on both primary steel products and recycled materials. Steel Dynamics operates across the United States and Mexico and maintains a sizable workforce to support its production and recycling activities. A notable recent development is an automation-system upgrade at its hot strip mill in Butler, Indiana, conducted with SMS group, and the company has been recognized as a Global 100 Most Sustainable Corporation in 2026.

Section iconCompany Overview

Phone number
SIC Code
3315 - Steel Wiredrawing and Steel Nails and Spikes
Stock Symbol
STLD
NAICS Code
31-33 - Manufacturing
Founded
1993
Employees
1001-5000

Section iconFunding & Financials

  • $2.4B

    Steel Dynamics, Inc has raised a total of $2.4B of funding over 3 rounds. Their latest funding round was raised on Nov 21, 2025 in the amount of $1Bas a post_ipo_debt.

  • $10B+

    Steel Dynamics, Inc's revenue is estimated to be in the range of $10B+

Section iconFunding & Financials

  • $2.4B

    Steel Dynamics, Inc has raised a total of $2.4B of funding over 3 rounds. Their latest funding round was raised on Nov 21, 2025 in the amount of $1Bas a post_ipo_debt.

  • $10B+

    Steel Dynamics, Inc's revenue is estimated to be in the range of $10B+

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