Ribbon Communications (RBBN) Stock Price

Ribbon Communications Price

🇺🇸NASDAQ·CLOSED
2.67USD
Market closed
Today +/-
Today %

Ribbon Communications (RBBN) Stock | ISIN US7625441040 | WKN A2H8WM. The current Ribbon Communications stock price is 2.67 USD (2026). Revenue is 898.37 M USD. Net income is 49.24 M USD. The P/E ratio is 9.75. Market capitalization is 471.52 M USD. Ribbon Communications operates in the Information technology sector.

Ribbon Communications stock price

Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Ribbon Communications over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Ribbon Communications stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Ribbon Communications's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Ribbon Communications Stock Price History
DateRibbon Communications Price
Access this data via the Eulerpool API

Ribbon Communications Revenue, EBIT, Net Income

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  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2006
279.5 M USD
22.5 M USD
102.9 M USD
Jan 1, 2007
319.4 M USD
-26.2 M USD
-24.2 M USD
Jan 1, 2008
313.1 M USD
-26.7 M USD
-121.4 M USD
Jan 1, 2009
227.5 M USD
-7.9 M USD
-4.9 M USD
Jan 1, 2010
249.3 M USD
-10.1 M USD
-10.7 M USD
Jan 1, 2011
259.7 M USD
-12.5 M USD
-12.7 M USD
Jan 1, 2012
254.1 M USD
-35.3 M USD
-50.2 M USD
Jan 1, 2013
276.7 M USD
-15.6 M USD
-22.1 M USD
Jan 1, 2014
296.3 M USD
-10.1 M USD
-16.9 M USD
Jan 1, 2015
249 M USD
-28.9 M USD
-31.9 M USD
Jan 1, 2016
252.6 M USD
-9.7 M USD
-13.9 M USD
Jan 1, 2017
329.9 M USD
-31 M USD
-35.3 M USD
Jan 1, 2018
577.9 M USD
-31.4 M USD
-76.8 M USD
Jan 1, 2019
563.1 M USD
4.2 M USD
-130.1 M USD
Jan 1, 2020
843.8 M USD
35.1 M USD
88.6 M USD

Ribbon Communications Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 10, 2026, 8:37 PM
 
REVENUE (M USD)
REVENUE GROWTH (%)
GROSS MARGIN (%)
GROSS INCOME (M USD)
NET INCOME (M USD)
NET INCOME GROWTH (%)
SHARES (M)
DOCUMENTS
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Ribbon Communications generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Ribbon Communications retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Ribbon Communications's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Ribbon Communications has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Ribbon Communications's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Ribbon Communications stock margins

The Ribbon Communications margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Ribbon Communications. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Ribbon Communications.
  • 3 Years

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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2006
64.08 %
8.05 %
36.82 %
Jan 1, 2007
59.77 %
-8.2 %
-7.58 %
Jan 1, 2008
58.42 %
-8.53 %
-38.77 %
Jan 1, 2009
63.34 %
-3.47 %
-2.15 %
Jan 1, 2010
61.45 %
-4.05 %
-4.29 %
Jan 1, 2011
56.26 %
-4.81 %
-4.89 %
Jan 1, 2012
56.12 %
-13.89 %
-19.76 %
Jan 1, 2013
62.34 %
-5.64 %
-7.99 %
Jan 1, 2014
65.27 %
-3.41 %
-5.7 %
Jan 1, 2015
64.94 %
-11.61 %
-12.81 %
Jan 1, 2016
66.35 %
-3.84 %
-5.5 %
Jan 1, 2017
61.08 %
-9.4 %
-10.7 %
Jan 1, 2018
53.35 %
-5.43 %
-13.29 %
Jan 1, 2019
56.31 %
0.75 %
-23.1 %
Jan 1, 2020
53.42 %
4.16 %
10.5 %

Ribbon Communications Stock Revenue, EBIT, Earnings per Share

The Ribbon Communications earnings per share therefore indicates how much revenue Ribbon Communications has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2006
5.41 USD
0.44 USD
1.99 USD
Jan 1, 2007
6.07 USD
-0.5 USD
-0.46 USD
Jan 1, 2008
5.77 USD
-0.49 USD
-2.24 USD
Jan 1, 2009
4.16 USD
-0.14 USD
-0.09 USD
Jan 1, 2010
4.52 USD
-0.18 USD
-0.19 USD
Jan 1, 2011
4.66 USD
-0.22 USD
-0.23 USD
Jan 1, 2012
4.54 USD
-0.63 USD
-0.9 USD
Jan 1, 2013
4.97 USD
-0.28 USD
-0.4 USD
Jan 1, 2014
5.9 USD
-0.2 USD
-0.34 USD
Jan 1, 2015
5.02 USD
-0.58 USD
-0.64 USD
Jan 1, 2016
5.11 USD
-0.2 USD
-0.28 USD
Jan 1, 2017
5.61 USD
-0.53 USD
-0.6 USD
Jan 1, 2018
5.56 USD
-0.3 USD
-0.74 USD
Jan 1, 2019
5.13 USD
0.04 USD
-1.19 USD
Jan 1, 2020
5.83 USD
0.24 USD
0.61 USD

Ribbon Communications business model & stock analysis

The company Ribbon Communications Inc. specializes in network and communication technologies. It was founded in 1997 under the name Sonus Networks and has since established a strong position in the telecommunications market. The company's business model is based on developing and providing innovative solutions for the communication industry, including network solutions, security and authentication technologies, and cloud communication solutions. Ribbon Communications Inc. offers a wide range of products and services covering all aspects of modern communication. It is a leading provider of network, security, and communication solutions and aims to continue expanding its position in the global communication industry.

Ribbon Communications SWOT Analysis

Strengths

Ribbon Communications Inc has several key strengths that contribute to its success. These include:

  • Strong brand reputation and recognition in the telecommunications industry.
  • Wide range of high-quality communication products and solutions.
  • Well-established global presence and extensive customer base.
  • Robust research and development capabilities to drive innovation.
  • Effective supply chain and distribution network.

Weaknesses

Despite its strengths, Ribbon Communications Inc also faces certain weaknesses that it needs to address:

  • Relatively high dependency on specific market segments, making it susceptible to industry fluctuations.
  • Limited financial resources compared to some competitors.
  • Challenges in integrating acquired companies and realizing expected synergies.
  • Potential vulnerability to cybersecurity threats due to the technology-driven nature of its business.
  • Need for continuous investment in research and development to stay competitive.

Opportunities

There are several opportunities that Ribbon Communications Inc can capitalize on:

  • Growing demand for advanced communication solutions in emerging markets.
  • Rapid technological advancements providing opportunities for new product development.
  • Expansion into adjacent markets such as cloud communications and collaboration.
  • Increasing adoption of software-defined networking and network function virtualization.
  • Strategic partnerships and collaborations to enhance market reach and capabilities.

Threats

Ribbon Communications Inc faces certain threats that could negatively impact its business:

  • Intense competition from both established players and emerging startups in the telecommunications industry.
  • Regulatory and compliance requirements posing challenges to business operations.
  • Economic downturns and global uncertainties affecting customer spending patterns.
  • Potential disruptions to global supply chains due to geopolitical factors.
  • Rapidly evolving customer demands and preferences requiring continual adaptation.

Ribbon Communications Segments

Ribbon Communications Revenue by Segment (1/2)

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  • Max

Product revenue
Product
Service
Details
Date
Product revenue
Product
Service
Service revenue (maintenance)
Service revenue (professional services)
Jan 1, 2020
467.91 M USD
0 USD
375.88 M USD
0 USD
0 USD
Jan 1, 2021
453.04 M USD
0 USD
391.92 M USD
0 USD
0 USD
Jan 1, 2023
0 USD
445.15 M USD
381.19 M USD
0 USD
0 USD

Ribbon Communications Revenue by Segment (2/2)

  • 3 Years

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  • Max

Cloud and Edge
IP Optical Networks
Details
Date
Cloud and Edge
IP Optical Networks
Jan 1, 2020
583.27 M USD
260.53 M USD
Jan 1, 2021
556.66 M USD
288.3 M USD
Jan 1, 2023
477.65 M USD
348.69 M USD

Ribbon Communications Revenue by Region

  • 3 Years

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United States
Europe, Middle East and Africa
Asia/Pacific
Other Countries
Japan
Details
Date
United States
Europe, Middle East and Africa
Asia/Pacific
Other Countries
Japan
Jan 1, 2018
337.62 M USD
46.86 M USD
12.32 M USD
57.13 M USD
23.11 M USD
Jan 1, 2020
382.62 M USD
248.27 M USD
146.46 M USD
66.45 M USD
0 USD
Jan 1, 2021
376.04 M USD
248.03 M USD
152.93 M USD
67.96 M USD
0 USD
Jan 1, 2023
344.42 M USD
261.9 M USD
167.08 M USD
52.94 M USD
0 USD

Ribbon Communications Eulerpool Fair Value

Ribbon Communications historical P/E ratio, EBIT multiple, and P/S ratio

Ribbon Communications annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Ribbon Communications shares outstanding

The number of shares was Ribbon Communications in 2025 — This indicates how many shares 179.822 M is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
  • 3 Years

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  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2006
51.7 M base_Shares
Jan 1, 2007
52.6 M base_Shares
Jan 1, 2008
54.3 M base_Shares
Jan 1, 2009
54.7 M base_Shares
Jan 1, 2010
55.1 M base_Shares
Jan 1, 2011
55.7 M base_Shares
Jan 1, 2012
56 M base_Shares
Jan 1, 2013
55.7 M base_Shares
Jan 1, 2014
50.2 M base_Shares
Jan 1, 2015
49.6 M base_Shares
Jan 1, 2016
49.4 M base_Shares
Jan 1, 2017
58.8 M base_Shares
Jan 1, 2018
103.9 M base_Shares
Jan 1, 2019
109.7 M base_Shares
Jan 1, 2020
144.7 M base_Shares
Price targets and forecasts for Ribbon Communications are not yet available.

Ribbon Communications Earnings Estimates

Ribbon Communications Earnings Estimates

DateEPS estimateRevenue EstimateQuarterly report
4/29/2026-0.06USD166.7 MUSD2026 Q1
4/27/2026-0.06USD166.7 MUSD2026 Q1
2/18/20260.11USD246.18 MUSD2025 Q4
2/10/20260.11USD246.18 MUSD2025 Q4
2/5/20260.11USD246.18 MUSD2025 Q4
4/24/20240.01USD197.63 MUSD2024 Q1
2/13/20240.14USD239.45 MUSD2023 Q4
7/27/20220.04USD208.82 MUSD2022 Q2
8/5/20200.05USD225.82 MUSD2020 Q2

EESG©

Eulerpool ESG Scorecard© for the Ribbon Communications stock

73/100
71
Environment
97
Social
51
Governance
E

Environment

20
Scope 1 - Direct Emissions2,124
Scope 2 - Indirect emissions from purchased energy17,139
Scope 3 - Indirect emissions within the value chain11,093
Total CO₂ emissions19,263
CO₂ reduction strategy
Coal energy
Nuclear power
Animal experiments
Fur & Leather
Pesticides
Palm Oil
Tobacco
Genetically modified organisms
Climate concept
Sustainable forestry
Recycling regulations
Environmentally friendly packaging
Hazardous substances
Fuel consumption and efficiency
Water consumption and efficiency
S

Social

20
Percentage of female employees25
Percentage of women in management
Percentage of Asian employees
Share of Asian management
Percentage of Hispanic/Latino employees
Hispano/Latino Management share
Percentage of Black employees
Black Management Share
Percentage of white employees
White Management Share
Adult content
Alcohol
Weapons
Firearms
Gambling
Military contracts
Human rights concept
Privacy concept
Occupational health and safety
Catholic
G

Governance (Corporate Governance)

4
Environmental reporting
Stakeholder Engagement
Call Back Policies
Antitrust law

The Eulerpool ESG Scorecard© is the strictly copyrighted intellectual property of Eulerpool Research Systems. Any unauthorized use, imitation, or infringement will be actively pursued and may lead to significant legal consequences. For licenses, collaborations, or usage rights, please contact us directly via our contact form. Contact Form to us.

Ribbon Communications shareholder structure

% Name
29.45708%
JPMorgan Private Bank (United States)
JPMorgan Private Bank (United States)
15.53553%
Swarth Investments Inc
Swarth Investments Inc
10.45411%
Neuberger Berman, LLC
Neuberger Berman, LLC
4.95368%
Paradigm Capital Management, Inc.
Paradigm Capital Management, Inc.
4.24521%
The Vanguard Group, Inc.
The Vanguard Group, Inc.
3.78563%
BlackRock Institutional Trust Company, N.A.
BlackRock Institutional Trust Company, N.A.
3.71753%
Dimensional Fund Advisors, L.P.
Dimensional Fund Advisors, L.P.
2.07952%
Royce Investment Partners
Royce Investment Partners
1.30422%
Geode Capital Management, L.L.C.
Geode Capital Management, L.L.C.
1.18506%
State Street Investment Management (US)
State Street Investment Management (US)
...

Ribbon Communications Executives and Management Board

BM

Mr. Bruce Mcclelland

(58)

President, Chief Executive Officer, Director · since 2020

Compensation4.45 M USD
JT

Mr. John Townsend

(62)

Chief Financial Officer, Executive Vice President

Compensation2.76 M USD
PM

Mr. Patrick Macken

(51)

Executive Vice President, Chief Legal Officer, Corporate Secretary

Compensation1.46 M USD
SB

Mr. Sam Bucci

(60)

Chief Operating Officer, Executive Vice President

Compensation1.42 M USD
DR

Mr. Dan Redington

(58)

Executive Vice President - Global Sales

Compensation1.25 M USD

Ribbon Communications Supply Chain

Frequently asked questions about Ribbon Communications

The business model of Ribbon Communications Inc is focused on providing advanced communication solutions to businesses worldwide. With a portfolio of secure and intelligent real-time communications software, network solutions, and cloud applications, Ribbon Communications enables organizations to enhance their collaboration and connectivity. The company specializes in delivering reliable and secure voice, video, and data communication services, helping businesses streamline their operations, improve productivity, and drive customer satisfaction. Ribbon Communications Inc offers innovative solutions tailored to meet the evolving needs of enterprises, service providers, and government agencies.

All fundamentals and in-depth analysis of Ribbon Communications

Our stock analysis for Ribbon Communications Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Ribbon Communications Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.