As of December 2025 Alphabet (Google) has a marketcap of $3.888 Trillion USD. This makes Alphabet (Google) the world's 3rd most valuable company by market cap according to our data.
Current and historical marketcapitalization for Alphabet Inc. (GOOGL) stock, including annual, quarterly and daily history with a chart and statistics.
As of today, GOOG marketcap is $3794.47 billion, with a fall of -$92.19 billion (-2.37%) during the most recent trading session on December 8, 2025. Over the past year, GOOG market cap has increased by +$1634.05 billion (+75.64%).
Google parent Alphabet reached a marketcap of $3 trillion. The company added billions of dollars in value in September following a favorable antitrust ruling.
Google’s parent, Alphabet, reached a $3 trillion market valuation for the first time on Monday, entrenching its place in the ranks of the world’s most valuable companies and signaling the ...
As of 12/08/2025, Alphabet (Google) (including the parent company, if applicable) has an estimated market capitalization of $3.88 T USD. This figure represents the total market value of its outstanding shares, including different share classes.
Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Alphabet market cap as of December 03, 2025 is $3856.98B.
Get the marketcap charts for Alphabet (GOOG). We're 100% free for everything. Get 20 years of historical marketcap charts for GOOG stock and other companies.
As of Nov 28, 2025, the market capitalization of Alphabet (GOOG) is $3.87T. Marketcap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
As of December 2025 Alphabet (Google) has a market cap of $3.888 Trillion USD. This makes Alphabet (Google) the world's 3rd most valuable company by market cap according to our data.