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Specialty and aerospace alloys

The 6 companies in this industry listed on the NYSE and Nasdaq are worth $55 bn combined; the largest are ATI Inc. (ATI), Carpenter Technology (CRS) and MATERION Corp (MTRN). For each one: what it does, revenue, margin, free cash flow over the last five years and a score from 0 to 10.

Data as of October 2026

Comfortable leader
6 companies value 55 bn revenue 11 bn margin 9.8% free cash flow 1.0 bn avg. score 3.8
ATI holds 46.8% of the group's value, 1.4x the runner-up
Rank Ticker Company Share Value Revenue Margin FCF 5 years FCF/px Yield What it does · why it is here
1 ATI ATI Inc.
United States · score 5.3
47% 26 bn 4.7 bn 10.1% 0.5 bn 2.0% 0.1% Specialty titanium and nickel alloys for aerospace · Titanium and nickel alloys for jet engines and defense
2 CRS Carpenter Technology
United States · score 5.6
34% 19 bn 3.1 bn 17.0% 0.4 bn 1.9% 0.2% Specialty alloys for aerospace and energy · Specialty alloys for aerospace and medical; record margins in the current cycle
3 MTRN MATERION Corp
United States · score 5.1
9% 5.1 bn 2.1 bn 4.3% 0.1 bn 2.1% 0.2% High-performance advanced materials, with $1.8 billion in sales · Ohio — revenue of $2.1bn
4 DPC DPC Holdings PLC
United Kingdom · score 4.9
9% 4.8 bn 0.9 bn — — — — — Precision castings and superalloys for aviation and turbines · United Kingdom — revenue of $953m
5 ELMT Elmet Group Co.
United States · score 0.9
1% 0.6 bn 0.2 bn -0.8% -0.0 bn -1.6% — Refractory metals: powders, alloys and machined components · Maine — revenue of $211m
6 CPSH CPS TECHNOLOGIES CORP/DE/
United States · score 0.9
0% 0.1 bn 0.0 bn -0.1% 0.0 bn -4.1% — Advanced materials from Massachusetts, founded in 1984 · Massachusetts — revenue of $32m

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What this is. A catalogue, not a guide. Every industry with stocks listed on the NYSE or NASDAQ, the companies contending for its leadership, what each one does according to its own annual report, and the balance sheet it filed with the SEC.

The score runs from 0 to 10 and compares each company with every other one in the almanac on cash generation, profitability, debt, dividends and consistency over the last five years. The higher it is, the better the company fares in that comparison. Curious how much each part weighs? Ask at the bottom of the page.

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