Largest United States Companies by Market Cap

8 entities from United States ranked by market capitalization.

Entities from United States ranked by market cap, last reviewed July 2026.
# Name Type Sector Market Cap
1 Apple company Technology $3.15 T
2 Microsoft company Technology $3.05 T
3 NVIDIA company Technology $2.85 T
4 Alphabet (Google) company Technology $2.20 T
5 Amazon company Consumer Discretionary $2.00 T
6 Meta company Technology $1.40 T
7 SPDR S&P 500 ETF (SPY) etf Broad Market $570.00 B
8 Invesco QQQ Trust (QQQ) etf Technology $290.00 B