Largest companies by revenue

Companies ranked by revenue, in USD

Company	Revenue (TTM)	Sector	Industry	Country	Exchange
1AAAlcoa Corp	$10.15B	Basic Materials	Building Materials & Metals	United States	NYSE
2KALUKAISER ALUMINUM CORP	$3.70B	Basic Materials	Building Materials & Metals	United States	Nasdaq

U.S.-exchange common stocks; ADRs and funds excluded. 2 companies. Reported USD values. TTM means trailing twelve months; companies without a comparable value are excluded.