AT&S vs Corning Incorporated
AT&S's primary segment is Substrates; Corning Incorporated's is Photonics & Optics. Corning Incorporated is larger by market cap ($131.7B vs $9.3B). Corning Incorporated reports higher tracked revenue ($15.6B vs $2.0B).
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Side-by-side
| AT&S | Corning Incorporated | |
|---|---|---|
| Market cap | $9.3B | $131.7B |
| Revenue | $2.0B (FY2026) | $15.6B (FY2025) |
| Primary segment | Substrates | Photonics & Optics |
| Market position | major | leader |
| Country | Austria | United States |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 8 | 1 |
| Chokepoint / criticality | 68/100 | 1/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How AT&S and Corning Incorporated compare
- Size: Corning Incorporated is the larger company by market cap.
- Revenue: Corning Incorporated reports higher tracked revenue.
- Supply-chain criticality: AT&S has the higher chokepoint score (68/100 vs 1/100).
- Footprint: AT&S (Austria) vs Corning Incorporated (United States).
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Cite as: wafergraph, “AT&S vs Corning Incorporated”, https://wafergraph.com/compare/ats-vs-corning (data as of 2026-10-09).
Frequently asked questions3
- Is AT&S bigger than Corning Incorporated?
- Corning Incorporated is larger by market cap ($131.7B vs $9.3B).
- What's the difference between AT&S and Corning Incorporated?
- AT&S is a major in Substrates based in Austria; Corning Incorporated is a leader in Photonics & Optics based in United States. Both operate in the Materials segment.
- Who are AT&S's and Corning Incorporated's suppliers?
- wafergraph tracks 0 suppliers for AT&S and 0 for Corning Incorporated.