Market Cap
GlaxoSmithKline plc Market Capitalization:
£57.14 Billion
GBP as of July 1, 2025
US$78.56 Billion
GlaxoSmithKline plc Main Stock Listing
Top Competitors by Market Capitalization
Industry: Drug Manufacturers—General
| Company | Market Cap (USD) |
|---|---|
Lilly
|
$699.59 B |
|
Johnson & Johnson
|
$374.29 B |
|
AbbVie
|
$336.94 B |
Roche
|
$260.54 B |
|
Novartis
|
$243.50 B |
Sector: Healthcare
| Company | Market Cap (USD) |
|---|---|
|
Lilly
|
$699.59 B |
|
Johnson & Johnson
|
$374.29 B |
|
AbbVie
|
$336.94 B |
Novo Nordisk
|
$309.91 B |
|
UnitedHealth Group
|
$279.90 B |
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Company Description
GlaxoSmithKline PLC, better known as GSK, is a pharmaceutical company. GSK manufactures products for major disease areas such as asthma, cancer, infections, diabetes, and mental health, and it also has a portfolio of vaccines. Operating in more than 115 countries, GSK is also engaged in the consumer healthcare business in oral health, pain relief, respiratory, nutrition/gastro-intestinal, and skin health categories.
GlaxoSmithKline plc Categories
United Kingdom
languages
Healthcare
languages
Drug Manufacturers—General
United Kingdom Healthcare
United Kingdom Drug Manufacturers—General
What is a company's market capitalization?
The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.