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Ribbon CommunicationsSTU:NU42 57 EBITDA Margin % is 0.02% as of Jun. 2026, which is 82% below its 10-year median of 0.11. GuruFocus rates STU:NU42 with a GF Score™ of 57/100 and a GF Value™ of €2.59 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,826 Software companies, Ribbon Communications ranks worse than 61.96% on this metric.
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
Ribbon Communications EBITDA Margin % Related Terms
Ribbon Communications EBITDA Margin % Historical Data
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The historical data trend for Ribbon Communications's EBITDA Margin % 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.
STU:NU42 vs CURR, XPER, API: EBITDA Margin % Comparison
For the Software - Application subindustry, Ribbon Communications's EBITDA Margin %, along with its competitors' market caps and EBITDA Margin % 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.
Ribbon Communications EBITDA Margin % vs Software Industry
For the Software industry and Technology sector, Ribbon Communications's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Ribbon Communications's EBITDA Margin % falls into.
* 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.
Ribbon Communications (STU:NU42) has a EBITDA Margin % of 0.02% as of Jun. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Ribbon Communications and its competitors. This is 82% below median its historical median of 0.11. According to the industry distribution chart, Ribbon Communications ranks #1751 out of 2826 companies in the Software industry, placing it in the top 62%.
Is Ribbon Communications' EBITDA Margin % too high?
Ribbon Communications' current EBITDA Margin % of 0.02% is 82% below median its 10-year median of 0.11. The Software industry median EBITDA Margin % is 8.13. Ribbon Communications' value of 0.02% is 99.8% below this industry median. Based on the distribution chart, Ribbon Communications ranks #1751 out of 2826 companies in the Software industry, which is below the industry midpoint. Overall, Ribbon Communications has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ribbon Communications' EBITDA Margin % compare to CURR and XPER?
According to the Software industry distribution chart, Ribbon Communications ranks #1751 out of 2826 companies for EBITDA Margin %. This places Ribbon Communications in the lower half of its industry. The industry median EBITDA Margin % is 8.13. Ribbon Communications' value of 0.02% is 99.8% below this benchmark. While the company's 10-year median is 0.11 vs. the industry median of 8.13, Ribbon Communications has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EBITDA Margin % for a Software company?
The median EBITDA Margin % among Software companies is 8.13, based on 2,826 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ribbon Communications's current EBITDA Margin % of 0.02% is 99.8% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Ribbon Communications and its competitors. For the Software industry, the median EBITDA Margin % is 8.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ribbon Communications's current EBITDA Margin % is 0.02%, which is 82% below median its own 10-year median of 0.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ribbon Communications stock overvalued right now?
Based on GuruFocus' analysis, Ribbon Communications (STU:NU42) is currently considered Modestly Undervalued. The stock's GF Value™ is €2.59, compared to a current price of €1.84 — trading 29% below its estimated fair value. The current EBITDA Margin % is 0.02%, which is 82% below median its 10-year median of 0.11 and 99.8% below the Software industry median of 8.13. Ribbon Communications' overall GF Score™ is 57/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Ribbon Communications (STU:NU42), the current EBITDA Margin % is 0.02% as of Jun. 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 Ribbon Communications (STU:NU42) Overvalued in 2026?
Based on GuruFocus' analysis, Ribbon Communications stock appears to be undervalued.
The current stock price of €1.84 is trading 29% below its estimated GF Value™ of €2.59.
GuruFocus considers Ribbon Communications to be Modestly Undervalued.
Key valuation signals for STU:NU42:
EBITDA Margin %: 0.02% (82% below median its 10-year median of 0.11)
GF Value™: €2.59 vs. price of €1.84 (29% below fair value)
Industry Position: 99.8% below the Software median (#1751 of 2826)
No single metric tells the full story. See the STU:NU42 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ribbon Communications Inc provides communications technology to service providers and enterprises, offering software and high-performance hardware products, network solutions, and services for secure data and voice communications, as well as high-bandwidth networking for residential and enterprise customers across industries such as finance, education, government, utilities, and transportation. It operates through two segments: Cloud and Edge, which generate maximum revenue and deliver software-centric, cloud-native solutions for VoIP, VoLTE, VoNR, and unified communications, and IP Optical Networks, which support growing telecommunications traffic from 5G, distributed cloud computing, and other applications. The Company generates the majority of its revenue from the United States.
57GF Score
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