1&1 AG (XSWX:1U1) Enterprise Value: CHF4,083 Mil (As of Jun. 30, 2026) ***


XSWX:1U1 1&1 AG XSWX:1U1
72 GF Score
Price CHF18.60
GF Value CHF16.43
! 4 Warning Signs
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What is 1&1 AG Enterprise Value?

1&1 AG XSWX:1U1 72 Enterprise Value is CHF4,083 Mil as of Jun. 30, 2026. GuruFocus rates XSWX:1U1 with a GF Score™ of 72/100 and a GF Value™ of CHF16.43. The stock has 4 warning signs investors should review.

Think of Enterprise Value as the theoretical takeover price. It is more comprehensive than market capitalization (Market Cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, 1&1 AG's Enterprise Value is CHF4,083 Mil. 1&1 AG's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 was CHF193 Mil. Therefore, 1&1 AG's EV-to-EBIT ratio for today is 21.20.

EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA. As of today, 1&1 AG's Enterprise Value is CHF4,083 Mil. 1&1 AG's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 was CHF479 Mil. Therefore, 1&1 AG's EV-to-EBITDA ratio for today is 8.53.

EV-to-Revenue is calculated as Enterprise Value divided by its Revenue. As of today, 1&1 AG's Enterprise Value is CHF4,083 Mil. 1&1 AG's Revenue for the trailing twelve months (TTM) ended in Mar. 2026 was CHF3,958 Mil. Therefore, 1&1 AG's EV-to-Revenue ratio for today is 1.03.

EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations. As of today, 1&1 AG's Enterprise Value is CHF4,083 Mil. 1&1 AG's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 was CHF662 Mil. Therefore, 1&1 AG's EV-to-OCF ratio for today is 6.17.

EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow. As of today, 1&1 AG's Enterprise Value is CHF4,083 Mil. 1&1 AG's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was CHF217 Mil. Therefore, 1&1 AG's EV-to-FCF ratio for today is 18.81.

*** Please note that the current Enterprise Value is calculated using the current market capitalization and the most recently available financial data. If key financial fields—Long-Term Debt & Capital Lease Obligation and Short-Term Debt & Capital Lease Obligation—are recorded as null in the latest reporting period, our data vendor will default to using data from the prior period with valid entries.


1&1 AG  (XSWX:1U1) Enterprise Value Explanation

When an investor buy a company, the investor needs to pay not only the common shares, he/she also needs to pay the shareholders of Preferred Stocks. He also assumes the debt of the company, and receives the cash on the company's balance sheet.

If a company has more cash than debt, the investor actually pays less than the Market Cap because he immediately owns the cash once the transaction goes through.

The market value of Preferred Stock needs to be added to the market value of common stocks in the calculation of Enterprise Value.

For the companies with the same Market Cap, the smaller the Enterprise Value is, the cheaper the company is.

Enterprise Value can be negative when the company's net cash is more than its Market Cap. In this case the investor is basically getting the company for free and get paid for that.

1. EV-to-EBIT is calculated as Enterprise Value divided by its EBIT.

1&1 AG's EV-to-EBIT for today is

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=4083.415/192.597
=21.20

1&1 AG's current Enterprise Value is CHF4,083 Mil.
1&1 AG's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was CHF193 Mil.

2. EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA.

1&1 AG's EV-to-EBITDA for today is:

EV-to-EBITDA=Enterprise Value (Today)/EBITDA(TTM)
=4083.415/478.967
=8.53

1&1 AG's current Enterprise Value is CHF4,083 Mil.
1&1 AG's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was CHF479 Mil.

3. EV-to-Revenue is calculated as Enterprise Value divided by its Revenue.

1&1 AG's EV-to-Revenue for today is:

EV-to-Revenue=Enterprise Value (Today)/Revenue (TTM)
=4083.415/3957.96
=1.03

1&1 AG's current Enterprise Value is CHF4,083 Mil.
1&1 AG's Revenue for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was CHF3,958 Mil.

4. EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations.

1&1 AG's EV-to-OCF for today is:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=4083.415/661.908
=6.17

1&1 AG's current Enterprise Value is CHF4,083 Mil.
1&1 AG's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was CHF662 Mil.

5. EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow.

1&1 AG's EV-to-FCF for today is:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=4083.415/217.14
=18.81

1&1 AG's current Enterprise Value is CHF4,083 Mil.
1&1 AG's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was CHF217 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


1&1 AG Enterprise Value Related Terms


1&1 AG Enterprise Value Historical Data

* Premium members only.

The historical data trend for 1&1 AG's Enterprise Value can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

1&1 AG Enterprise Value Chart

1&1 AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Enterprise Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5,742.02 5,737.86 5,815.86 6,014.04 4,845.37

1&1 AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Enterprise Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5,574.66 5,998.08 5,593.05 4,845.37 3,996.14

XSWX:1U1 vs TMUS, VZ, T: Enterprise Value Comparison

For the Telecom Services subindustry, 1&1 AG's Enterprise Value, along with its competitors' market caps and Enterprise Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


1&1 AG Enterprise Value vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, 1&1 AG's Enterprise Value distribution charts can be found below:

* The bar in red indicates where 1&1 AG's Enterprise Value falls into.


XSWX:1U1
72GF Score
1&1 AG XSWX:1U1
Enterprise Value is just one metric. See GF Score™, valuation, warning signs, and more.
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1&1 AG Enterprise Value Calculation

Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

1&1 AG's Enterprise Value for the fiscal year that ended in Dec. 2025 is calculated as

1&1 AG's Enterprise Value for the quarter that ended in Mar. 2026 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Enterprise Value →
What does a Enterprise Value of CHF4,083 Mil mean?
1&1 AG (XSWX:1U1) has a Enterprise Value of CHF4,083 Mil as of Jun. 30, 2026. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on 1&1 AG and its competitors.
Is 1&1 AG's Enterprise Value too high?
1&1 AG's current Enterprise Value is CHF4,083 Mil. Overall, 1&1 AG has a GF Score™ of 72/100, reflecting its overall financial health beyond just this single metric.
How does 1&1 AG's Enterprise Value compare to TMUS and VZ?
1&1 AG's Enterprise Value of CHF4,083 Mil can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Enterprise Value for a Telecommunication Services company?
A good Enterprise Value depends on the Telecommunication Services industry context. However, Enterprise Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Enterprise Value mean?
A high Enterprise Value can signal that a stock is expensive relative to its fundamentals. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on 1&1 AG and its competitors. 1&1 AG's current Enterprise Value is CHF4,083 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 1&1 AG stock overvalued right now?
1&1 AG (XSWX:1U1) has a current Enterprise Value of CHF4,083 Mil. The stock's GF Value™ is CHF16.43, compared to a current price of CHF18.60 — trading 13.2% above its estimated fair value. The current Enterprise Value is CHF4,083 Mil. 1&1 AG's overall GF Score™ is 72/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Enterprise Value calculated?
Enterprise Value is calculated from a company's financial statements. For 1&1 AG (XSWX:1U1), the current Enterprise Value is CHF4,083 Mil as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is 1&1 AG (XSWX:1U1) Overvalued in 2026?

Based on GuruFocus' analysis, 1&1 AG stock appears to be overvalued. The current stock price of CHF18.60 is trading 13.2% above its estimated GF Value™ of CHF16.43.

Key valuation signals for XSWX:1U1:

  • Enterprise Value: CHF4,083 Mil
  • GF Value™: CHF16.43 vs. price of CHF18.60 (13.2% above fair value)
  • GF Score™: 72/100 with 4 warning signs

No single metric tells the full story. See the XSWX:1U1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


1&1 AG Business Description

Address Elgendorfer Strasse 57, Montabaur, DEU, 56410
1&1 AG is a network-independent telecommunications provider in Germany. The company has three business segments which include Access, 1&1 Mobile Network and 1&1 Versatel. 1&1' Access segment offers internet access products based on landline and mobile networks. The Group's chargeable mobile Internet and broadband products, including the related applications (such as home networks, online storage, telephony, smart home or IPTV) are grouped together in the Access segment. Majority revenue is from Access Segment.
72GF Score

Get the complete analysis for XSWX:1U1

Enterprise Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF18.60
Price
CHF16.43
GF Value