1&1 AG (XETRA:1U1) — Market Cap & Net Worth
Market Cap & Net Worth: 1&1 AG (1U1)
1&1 AG (XETRA:1U1) has a market capitalization of $4.35 Billion (€3.72 Billion) as of September 19, 2026. Listed on the XETRA stock exchange, this Germany-based company holds position #3907 globally and #705 in its home market, demonstrating a -0.83% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying 1&1 AG's stock price €23.80 by its total outstanding shares 176299649 (176.30 Million). Also see 1U1 total assets for a full breakdown of the balance sheet.
1&1 AG Market Cap History: 2015 to 2026
1&1 AG's market capitalization history from 2015 to 2026. Data shows change from $7.15 Billion to $4.91 Billion (-4.92% CAGR). Also see cash flow conversion of 1&1 AG for how efficiently the company converts equity into cash flow.
Index Memberships
1&1 AG is a constituent of 2 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
HDAX Performance
GDAXHI
|
$1.39 Trillion | 0.31% | #42 of 99 |
|
HDAX Price
GDAXHIP
|
$1.40 Trillion | 0.31% | #44 of 102 |
Weight: 1&1 AG's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
1&1 AG Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how 1&1 AG's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check 1&1 AG stock price for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
0.64x
1&1 AG's market cap is 0.64 times its annual revenue
Latest Price to Earnings (P/E) Ratio
12.21x
1&1 AG's market cap is 12.21 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2015 | $7.15 Billion | $629.55 Million | $46.11 Million | 11.35x | 154.99x |
| 2016 | $7.83 Billion | $710.01 Million | $26.43 Million | 11.02x | 296.11x |
| 2017 | $13.60 Billion | $2.81 Billion | $464.68 Million | 4.84x | 29.27x |
| 2018 | $9.03 Billion | $3.66 Billion | $406.03 Million | 2.46x | 22.23x |
| 2019 | $4.65 Billion | $3.67 Billion | $373.62 Million | 1.26x | 12.44x |
| 2020 | $4.16 Billion | $3.79 Billion | $219.59 Million | 1.10x | 18.95x |
| 2021 | $4.90 Billion | $3.91 Billion | $370.02 Million | 1.25x | 13.24x |
| 2022 | $2.37 Billion | $3.96 Billion | $367.33 Million | 0.60x | 6.46x |
| 2023 | $3.73 Billion | $4.10 Billion | $314.95 Million | 0.91x | 11.84x |
| 2024 | $2.60 Billion | $4.06 Billion | $212.76 Million | 0.64x | 12.21x |
Competitor Companies of 1U1 by Market Capitalization
Companies near 1&1 AG in the global market cap rankings as of September 19, 2026. Review 1&1 AG (1U1) tangible equity ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to 1&1 AG by market ranking:
- Verizon Communications Inc (NYSE:VZ): Ranked #103 globally with a market cap of $200.80 Billion USD.
- Verizon Communications Inc (SA:VERZ34): Ranked #109 globally with a market cap of $195.66 Billion USD ( R$997.15 Billion BRL).
- T-Mobile US Inc (NASDAQ:TMUS): Ranked #111 globally with a market cap of $190.75 Billion USD.
- SoftBank Group Corp (F:SFTU): Ranked #124 globally with a market cap of $180.08 Billion USD ( €154.03 Billion EUR).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #103 | Verizon Communications Inc | NYSE:VZ | $200.80 Billion | $48.33 |
| #109 | Verizon Communications Inc | SA:VERZ34 | $195.66 Billion | R$39.41 |
| #111 | T-Mobile US Inc | NASDAQ:TMUS | $190.75 Billion | $176.26 |
| #124 | SoftBank Group Corp | F:SFTU | $180.08 Billion | €16.90 |
1&1 AG Historical Marketcap From 2015 to 2026
Between 2015 and today, 1&1 AG's market cap moved from $7.15 Billion to $ 4.91 Billion, with a yearly change of -4.92%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | €4.91 Billion | -3.84% |
| 2025 | €5.10 Billion | +96.43% |
| 2024 | €2.60 Billion | -30.34% |
| 2023 | €3.73 Billion | +57.13% |
| 2022 | €2.37 Billion | -51.58% |
| 2021 | €4.90 Billion | +17.74% |
| 2020 | €4.16 Billion | -10.47% |
| 2019 | €4.65 Billion | -48.50% |
| 2018 | €9.03 Billion | -33.65% |
| 2017 | €13.60 Billion | +73.78% |
| 2016 | €7.83 Billion | +9.53% |
| 2015 | €7.15 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 18th, 2026 the market cap of 1&1 AG was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $4.35 Billion USD |
| MoneyControl | $4.35 Billion USD |
| MarketWatch | $4.35 Billion USD |
| marketcap.company | $4.35 Billion USD |
| Reuters | $4.35 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About 1&1 AG
1&1 AG, together with its subsidiaries, operates as a telecommunications provider in Germany. It operates through two segments, Access and 1&1 Mobile Network. The company offers mobile internet, broadband products, and related applications, such as home networks, online storage, telephony, and smart home or international protocol television. It is also involved in the operation of a mobile networ… Read more