ATI Inc. (ATI) competitors & alternatives
Industrials · NYSE
ATI Inc. (ATI)'s top competitors and alternatives — its most similar public companies — include Carpenter Technology Corporation (CRS), XOMETRY INC CLASS A (XMTR), PROTO LABS INC (PRLB), MATERION CORP (MTRN), 3D SYSTEMS CORP (DDD), Hexcel (HXL), Howmet Aerospace (HWM), NewMarket (NEU), VELO3D INC (VELO), PARK AEROSPACE CORP (PKE), LUXFER HOLDINGS PLC (LXFR) and CONSTELLIUM SE CLASS A (CSTM). These are ATI Inc.'s closest public-company peers by sub-industry, sector and business themes and is informational only — not financial advice.
Top ATI competitors & alternatives
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Carpenter Technology CorporationCRSMaterials
Carpenter Technology is a specialized materials manufacturer producing advanced alloys and engineered products for aerospace, industrial, and medical…
$587.66 (as of 2026-07-22) · market cap $29.5B
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XOMETRY INC CLASS AXMTRIndustrials
Xometry is an AI-driven digital marketplace that revolutionizes the custom manufacturing supply chain by enabling instant, automated sourcing of complex…
$98.44 (as of 2026-07-22) · market cap $5.3B
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PROTO LABS INCPRLBIndustrials
Proto Labs is a technology-enabled on-demand digital manufacturing platform that uses AI and automation to deliver custom plastic, metal, and composite parts…
$79.73 (as of 2026-07-22) · market cap $1.9B
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MATERION CORPMTRNMaterials
Materion is a leading global supplier of high-performance engineered materials and beryllium-based solutions critical for advanced semiconductor, aerospace,…
$250.66 (as of 2026-07-22) · market cap $5.3B
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3D SYSTEMS CORPDDDIndustrials
3D Systems provides an integrated ecosystem of 3D printing hardware, materials, and software enabling healthcare providers and industrial manufacturers to…
$2.66 (as of 2026-07-22) · market cap $448M
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HexcelHXLIndustrials
Hexcel manufactures composite materials and engineered products for aerospace, defense, and industrial applications, with a focus on lightweight,…
$106.62 (as of 2026-07-22) · market cap $8.1B
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Howmet AerospaceHWMIndustrials
Leading global manufacturer of advanced engineered components for jet engines, aerospace fasteners, and airframe structures powering next-generation commercial…
$280.70 (as of 2026-07-22) · market cap $112.3B
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NewMarketNEUMaterials
NewMarket is a diversified specialty chemicals company providing performance-enhancing additives for the petroleum industry and mission-critical materials for…
$768.45 (as of 2026-07-22) · market cap $7.1B
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VELO3D INCVELOIndustrials
Velo3D provides production-grade metal additive manufacturing systems and software designed to enable the repeatable creation of complex, mission-critical…
$10.51 (as of 2026-07-22) · market cap $313M
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PARK AEROSPACE CORPPKEIndustrials
Park Aerospace is an advanced composite materials and structures manufacturer serving commercial, military, and space aerospace markets with proprietary resin…
$33.49 (as of 2026-07-22) · market cap $739M
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LUXFER HOLDINGS PLCLXFRIndustrials
Luxfer is a specialized advanced materials and high-pressure containment company serving niche defense, aerospace, emergency response, and alternative fuel…
$16.83 (as of 2026-07-22) · market cap $458M
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CONSTELLIUM SE CLASS ACSTMMaterials
A global leader in high-performance aluminum solutions, supplying critical, lightweight materials to the aerospace, automotive, and packaging industries.
$29.33 (as of 2026-07-22) · market cap $4.0B
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Peers are ATI Inc.'s closest public companies by shared sub-industry, sector and business themes. See the full profile: ATI Inc. (ATI).
Last updated 2026-07-22.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.