Market Cap

1&1 AG Market Capitalization:

€2.13 Billion

EUR as of Jan. 1, 2023

US$2.27 Billion

business 1&1 AG Company Profile

Market Capitalization History of 1&1 AG

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Yearly evolution of 1&1 AG market cap

Date Market Cap YoY Change
Jan. 1, 2023 €2.13 B -48.09%
Jan. 1, 2022 €4.11 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Stocks & Indices

1&1 AG has the following listings and related stock indices.


Stock: XETR: 1U1

Stock: FSX: 1U1

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.