100 largest companies in the world by marketcap (2025)

Marketcap (or market capitalization ) is a financial metric that represents the total market value of a company listed on the stock exchange. It is calculated by multiplying the company's current share price by the total number of shares outstanding .

Marketcap = Share Price × Number of Shares Outstanding

Typical classification of companies based on market cap:

• Small cap : up to US$ 2 billion.

• Mid cap : between US$2 billion and US$10 billion.

• Large cap : above US$ 10 billion.

It is worth noting that Nvidia has experienced impressive growth, reaching a market value of US$3 trillion after announcing a deal with a Saudi Arabian technology company, which has positioned it among the global leaders.

Sources:

BEAUTIFULCOMPARISON. Richest Companies 2025 . Available at: <https://www.youtube.com/watch?v=32O4lu4jUpg> Accessed on: May 21, 2025 .

BUSINESS INSIDER. Watch out, Apple. ChatGPT and Chipotle have joined the list of the world's most valuable brands. Available at: < https://www.businessinsider.com> Accessed on: May 21, 2025.

COMPANIESMARKEDCAP. Largest Companies by Marketcap. Available at: <https://companiesmarketcap.com/> Accessed on: May 21, 2025.

OpenAI. Response obtained from ChatGPT about Markedcap . Available at <https://chat.openai.com> Accessed on: May 21, 2025.