ATI INC
ATI Inc. (previously Allegheny Technologies Incorporated) is an American producer of specialty materials headquartered in Dallas, Texas. ATI produces metals including titanium and titanium alloys, nickel-based alloys and superalloys, stainless and specialty steels, zirconium, hafnium, and niobium, tungsten materials, forgings and castings.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
Company positioning and business
ATI Inc. (previously Allegheny Technologies Incorporated) is an American producer of specialty materials headquartered in Dallas, Texas. ATI produces metals including titanium and titanium alloys, nickel-based alloys and superalloys, stainless and specialty steels, zirconium, hafnium, and niobium, tungsten materials, forgings and castings. [3]
ATI's key markets are aerospace and defense, representing 68% of 2025 revenue, particularly commercial jet engines (over 68% of sales), specialty energy, oil & gas, chemical process industry, and medical. [3]
The company operates from four geographic hubs: Specialty Materials in North and South Carolina; Specialty Rolled Products in Pennsylvania; Forged Products in Wisconsin; and Specialty Alloys & Components in Oregon. In addition, it has plants in Alabama, Florida, New York, Washington, Poland and China. [3]
Background text: Wikipedia contributors, Allegheny Technologies. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: ATI (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [1]
History and key events
Founding / inception date recorded in Wikidata. [2]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [1]
Related entities and concepts
Frequently asked questions
When was ATI INC founded?
Founded: 1996. The linked source provides the background record. [2]
Where is the headquarters of ATI INC?
Headquarters location: Pittsburgh. The linked source provides the background record. [2]
Sources and review dates
- Company identity and profile data ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Allegheny Technologies (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.