W.W. Grainger, Inc. logo
GWWW.W. Grainger, Inc.

The market capitalization for W.W. Grainger, Inc. (GWW) is $64.91 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$64.91B

$64.91 Billion

Calculation

Stock Price
$1,374.78
Shares Outstanding
47.21M
Market Cap
$64.91B

Market Cap = Price × Shares Outstanding

Size Classification

Large Cap

$10B - $1T

Companies with market capitalization between $10 billion and $1 trillion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

GWW Market Cap: $64.91 Billion

Related Valuation Metrics

Key Statistics

Market Cap$64.91 Billion
Stock Price$1,374.78
Shares Outstanding47.21M
Size CategoryLarge Cap
P/E Ratio36.96
P/B Ratio16.58
Data as of Friday, June 26, 2026

About W.W. Grainger, Inc.

W.W. Grainger, Inc. stands as a significant global supplier of maintenance, repair, and operating (MRO) supplies and related services. Its market presence spans several international regions, including the United States, Japan, Canada, and the United Kingdom. The company structures its operations into two principal divisions: High-Touch Solutions N.A. and Endless Assortment. Grainger's extensive product offerings cover essential categories such as safety and security provisions, equipment for material handling and storage, plumbing and pump components, cleaning and facility upkeep items, and both metalworking and general hand tools. Furthermore, it delivers vital support functions, including inventory management and expert technical assistance. The firm serves a wide array of organizational customers, from private businesses and large corporations to government bodies and other institutions, reaching them through both dedicated sales and service teams and its robust digital and e-commerce platforms. Established in 1927, W.W. Grainger, Inc. maintains its corporate headquarters in Lake Forest, Illinois.

Lake Forest, IL
23,500 employees
Industrials / Industrial - Distribution
Sector
Industrials
Industry
Industrial - Distribution
CEO
Donald G. Macpherson