Please ensure Javascript is enabled for purposes of website accessibility
Search
▲ S&P 500 +---% | ▲ Stock Advisor +---% Join The Motley Fool
Accessibility Log In Help
Accessibility Menu
The Motley Fool
Our Purpose:
To make the world smarter, happier, and richer.

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, top-rated podcasts, and non-profit The Motley Fool Foundation.

Motley Fool Services
  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
Fool Podcasts
  • Podcasts Home
  • Motley Fool Money
  • Rule Breaker Investing
Foolish Features
  • The Motley Fool Foundation
Stock News
  • Trending News
  • Stock Market News
  • Market Movers
  • Tech Stock News
  • Market Trends
  • Consumer Stock News
  • Crypto News
Markets
  • Stock Market Indexes Today
  • Most Active Stocks Today
  • Today's Biggest Stock Gainers
  • Today's Biggest Stock Losers
  • Largest Market Cap Companies
  • Market Research
  • 📨 Breakfast News
Best Buys
  • Top Stocks to Buy Now
  • Best ETFs to Buy
  • Best AI Stocks
  • Best Growth Stocks
  • Dividend Kings
  • Best Index Funds
  • Next Cryptos to Explode
Industries to Invest In
  • Technology
  • Energy
  • Real Estate
  • Healthcare
  • Consumer Goods
  • Materials
  • Industrials
Investing 101
  • How to Invest Money
  • What to Invest In
  • How to Invest in Stocks
  • How to Invest in ETFs
  • How to Invest in Index Funds
  • How to Invest in Bonds
  • Financial Dictionary
Stock Market Basics
  • Stock Market 101
  • Types of Stocks
  • Stock Market Sectors
  • Stock Market Indexes
  • What Are Stock Splits?
  • What Is Compound Interest?
  • After Hours Trading
Start Investing
  • How to Buy Stock
  • Best Brokers for Beginners
  • Best Brokerage Accounts
  • Good Time to Buy Stocks
  • How Many Shares to Buy?
  • Portfolio Diversification
  • Long Term Investing Strategies
Companies to Invest In
  • Magnificent Seven Companies
  • Warren Buffett Investments
  • Investing in ChatGPT
  • Investing in SpaceX
  • Investing in OpenAI
  • Investing in Nvidia
  • Investing in Databricks
Retirement Essentials
  • Retirement 101
  • Types of Retirement Accounts
  • How to Contribute to 401k/IRA?
  • Strategies to Save for Retirement
  • Asset Allocation for My Age
  • Best IRA Brokerage Accounts
  • Withdrawal Rules for 401(k) Plans
Social Security Benefits
  • Social Security 101
  • When to Start Social Security?
  • Full Retirement Age
  • COLAs
  • Calculate Your SS Benefits
  • Collecting Spousal Benefits
  • Maximize Social Security Benefit
Planning for Retirement
  • How Much Do I Need to Retire?
  • When To Retire
  • 401(k) Plans
  • 403(b) Plans
  • Roth IRA Plans
  • IRA Plans
  • HSA Plans
Retired: What Now?
  • Complete Retirement Guide
  • Best & Worst States to Retire
  • Average Retirement Savings
  • Moving for Retirement
  • Healthcare in Retirement
  • Understanding Taxes in Retirement
  • 401(k) Minimum Distributions
Credit Cards
  • Best Credit Cards
  • Compare Credit Cards
  • Credit Card Reviews
  • Credit Card Guides and Tools
Bank & Loans
  • Best Savings Accounts
  • Bank Reviews
  • Best Personal Loans
  • Personal Loan Reviews
Homebuying
  • Best Mortgage Lenders
  • Current Mortgage Rates
  • Mortgage Lender Reviews
  • Guide to Mortgages
Insurance
  • Auto Insurance
  • Home Insurance
  • Life Insurance
Our Purpose:
To make the world smarter, happier, and richer.

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, personal finance education, top-rated podcasts, and non-profit The Motley Fool Foundation.

Who Is the Motley Fool?
  • About Us
  • Contact Us
  • Investing Philosophy
  • Motley Fool Money
  • The Motley Fool Foundation
  • Reviews
  • Newsroom
Social Media
  • Facebook
  • Twitter
  • YouTube
  • Discussion Boards
  • CAPS - Stock Picking Community
Partner & Contribute
  • Advertise With Us
  • Become an Affiliate Partner
  • Publishing Standards
Our Products & Services
  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
Top 10 Stocks
Search
    • Motley Fool Services
      • All Services
      • Stock Advisor
      • Epic
      • Epic Plus
      • Fool Portfolios
      • Fool One
      Fool Podcasts
      • Podcasts Home
      • Motley Fool Money
      • Rule Breaker Investing
      Foolish Features
      • The Motley Fool Foundation
      Our Purpose:
      To make the world smarter, happier, and richer.

      Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, top-rated podcasts, and non-profit The Motley Fool Foundation.

    • Stock News
      • Trending News
      • Stock Market News
      • Market Movers
      • Tech Stock News
      • Market Trends
      • Consumer Stock News
      • Crypto News
      Markets
      • Stock Market Indexes Today
      • Most Active Stocks Today
      • Today's Biggest Stock Gainers
      • Today's Biggest Stock Losers
      • Largest Market Cap Companies
      • Market Research
      • 📨 Breakfast News
      Best Buys
      • Top Stocks to Buy Now
      • Best ETFs to Buy
      • Best AI Stocks
      • Best Growth Stocks
      • Dividend Kings
      • Best Index Funds
      • Next Cryptos to Explode
      Industries to Invest In
      • Technology
      • Energy
      • Real Estate
      • Healthcare
      • Consumer Goods
      • Materials
      • Industrials
    • Investing 101
      • How to Invest Money
      • What to Invest In
      • How to Invest in Stocks
      • How to Invest in ETFs
      • How to Invest in Index Funds
      • How to Invest in Bonds
      • Financial Dictionary
      Stock Market Basics
      • Stock Market 101
      • Types of Stocks
      • Stock Market Sectors
      • Stock Market Indexes
      • What Are Stock Splits?
      • What Is Compound Interest?
      • After Hours Trading
      Start Investing
      • How to Buy Stock
      • Best Brokers for Beginners
      • Best Brokerage Accounts
      • Good Time to Buy Stocks
      • How Many Shares to Buy?
      • Portfolio Diversification
      • Long Term Investing Strategies
      Companies to Invest In
      • Magnificent Seven Companies
      • Warren Buffett Investments
      • Investing in ChatGPT
      • Investing in SpaceX
      • Investing in OpenAI
      • Investing in Nvidia
      • Investing in Databricks
    • Retirement Essentials
      • Retirement 101
      • Types of Retirement Accounts
      • How to Contribute to 401k/IRA?
      • Strategies to Save for Retirement
      • Asset Allocation for My Age
      • Best IRA Brokerage Accounts
      • Withdrawal Rules for 401(k) Plans
      Social Security Benefits
      • Social Security 101
      • When to Start Social Security?
      • Full Retirement Age
      • COLAs
      • Calculate Your SS Benefits
      • Collecting Spousal Benefits
      • Maximize Social Security Benefit
      Planning for Retirement
      • How Much Do I Need to Retire?
      • When To Retire
      • 401(k) Plans
      • 403(b) Plans
      • Roth IRA Plans
      • IRA Plans
      • HSA Plans
      Retired: What Now?
      • Complete Retirement Guide
      • Best & Worst States to Retire
      • Average Retirement Savings
      • Moving for Retirement
      • Healthcare in Retirement
      • Understanding Taxes in Retirement
      • 401(k) Minimum Distributions
    • Credit Cards
      • Best Credit Cards
      • Compare Credit Cards
      • Credit Card Reviews
      • Credit Card Guides and Tools
      Bank & Loans
      • Best Savings Accounts
      • Bank Reviews
      • Best Personal Loans
      • Personal Loan Reviews
      Homebuying
      • Best Mortgage Lenders
      • Current Mortgage Rates
      • Mortgage Lender Reviews
      • Guide to Mortgages
      Insurance
      • Auto Insurance
      • Home Insurance
      • Life Insurance
    • Who Is the Motley Fool?
      • About Us
      • Contact Us
      • Investing Philosophy
      • Motley Fool Money
      • The Motley Fool Foundation
      • Reviews
      • Newsroom
      Social Media
      • Facebook
      • Twitter
      • YouTube
      • Discussion Boards
      • CAPS - Stock Picking Community
      Partner & Contribute
      • Advertise With Us
      • Become an Affiliate Partner
      • Publishing Standards
      Our Products & Services
      • All Services
      • Stock Advisor
      • Epic
      • Epic Plus
      • Fool Portfolios
      • Fool One
      Our Purpose:
      To make the world smarter, happier, and richer.

      Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, personal finance education, top-rated podcasts, and non-profit The Motley Fool Foundation.

  • Log In
  • Help
  • Join The Motley Fool
Top 10 Stocks
Arrow-Thin-Down
S&P 500
$5,958.38
+0.7%
+$41.45
Arrow-Thin-Down
DJI
$42,654.74
+0.8%
+$331.99
Arrow-Thin-Down
NASDAQ
$19,211.10
+0.5%
+$98.78
Arrow-Thin-Down
Bitcoin
$103,195.00
-0.8%
-$806.96
Arrow-Thin-Down
AAPL
$211.31
-0.1%
-$0.14
Arrow-Thin-Down
AMZN
$205.54
+0.2%
+$0.37
Arrow-Thin-Down
GOOG
$167.32
+1.2%
+$1.92
Arrow-Thin-Down
META
$640.11
-0.6%
-$3.77
Arrow-Thin-Down
MSFT
$453.88
+0.2%
+$0.75
Arrow-Thin-Down
NVDA
$135.20
+0.3%
+$0.38
Arrow-Thin-Down
TSLA
$349.44
+1.9%
+$6.62
Daily Stock Gainers Daily Stock Losers Most Active Stocks
Daily Stock Gainers Daily Stock Losers Most Active Stocks
Ribbon Communications Stock Quote

Ribbon Communications (NASDAQ: RBBN)

$3.63
Arrow-Thin-Down
(0.3%)
$0.01
Price as of May 16, 2025, 3:58 p.m. ET

Ribbon Communications Return vs. S&P

1 Year 5 Year 5 Year Annualized Since IPO
RBBN +11.01% +10.67% +2.05% -96%
S&P +12.48% +108.07% +15.76% +331%

Ribbon Communications Company Info

Ribbon Communications, Inc. delivers communications software, IP and optical networking solutions to service providers, enterprises, and infrastructure sectors. It operates through the following segments: Cloud & Edge and IP Optical Networks. The Cloud and Edge segment provides secure and reliable software and hardware products, solutions, and services for enabling Voice over Internet Protocol (VoIP) communications, Voice over Long-Term Evolution (VoLTE) and Voice Over 5G (VoNR) communications, and Unified Communications and Collaboration (UC&C) within service provider and enterprise networks and from the cloud. The IP Optical Networks segment provides secure, and reliable hardware and software products solutions for IP networking, switching, routing, and optical transport designed to support and enable technologies like 5G, distributed cloud computing and corresponding applications by delivering ultra-low cost-per-bit transport and multi-service flexibility. The company was founded in 1997 and is headquartered in Plano, TX.

News & Analysis

The Fool has written over 100 articles on Ribbon Communications.
Featured Article

Why Ribbon Communications Stock Is Soaring Today

Ribbon's Q3 sales and earnings results missed expectations. So why is the stock surging?

Keith Noonan  |  Oct 24, 2024
Featured Article

Why Ribbon Communications Stock Is Soaring Today

Ribbon's earnings were lackluster, but a monumental contract with Verizon is turning heads on Wall Street.

Anders Bylund  |  Apr 24, 2024

Why Ribbon Communications Stock Soared Today

John Ballard  |  Feb 16, 2023

The company ended 2022 with momentum and offered a bright outlook for the new year.

Here's Why Ribbon Communications Stock Hit a 52-Week Low Today

Jon Quast  |  Feb 17, 2022

Investors were prepared for all the numbers in the quarterly report except for one.

Why Ribbon Communications Stock Tanked Today

Evan Niu, CFA  |  Apr 29, 2021

The communications specialist reported first-quarter earnings results.

Why Ribbon Communications Stock Plummeted Today

Evan Niu, CFA  |  Feb 18, 2021

The networking software company reports fourth-quarter results.

Why Ribbon Communications Stock Briefly Popped This Morning

Evan Niu, CFA  |  Aug 6, 2020

The networking company reported second-quarter results and a divestiture.

Why Shares of Ribbon Communications Tumbled Thursday

Daniel Sparks  |  Nov 14, 2019

A CEO departure and a merger have investors worried.

Valuation

Earnings Transcripts

Ribbon Communications Inc. (RBBN) Q2 2022 Earnings Call Transcript

RBBN earnings call for the period ending June 30, 2022.

Motley Fool Transcribing  |  Jul 27, 2022

Ribbon Communications Inc. (RBBN) Q1 2022 Earnings Call Transcript

RBBN earnings call for the period ending March 31, 2022.

Motley Fool Transcribing  |  Apr 27, 2022

Ribbon Communications Inc. (RBBN) Q4 2021 Earnings Call Transcript

RBBN earnings call for the period ending December 31, 2021.

Motley Fool Transcribing  |  Feb 16, 2022

Ribbon Communications Inc. (RBBN) Q3 2021 Earnings Call Transcript

RBBN earnings call for the period ending September 30, 2021.

Motley Fool Transcribing  |  Oct 28, 2021

Related Stocks

ASX: AD8

Audinate Group

Audinate Group Stock Quote
Market Cap
A$581M
Current Price
A$6.97

NASDAQ: NTGR

Netgear

Netgear Stock Quote
Market Cap
$874M
Current Price
$30.38

ASX: DDR

Dicker Data

Dicker Data Stock Quote
Market Cap
A$2B
Current Price
A$8.69

NASDAQ: ITRN

Ituran Location And Control

Ituran Location And Control Stock Quote
Market Cap
$793M
Current Price
$37.82

Premium Investing Services

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.

View Premium Services
The Motley Fool

Making the world smarter, happier, and richer.

  • Facebook Facebook
  • Twitter Twitter
  • Linked In LinkedIn
  • Pinterest Pinterest
  • YouTube YouTube
  • Instagram Instagram
  • Tiktok TikTok

© 1995 - 2025 The Motley Fool. All rights reserved.

Market data powered by Xignite and Polygon.io.

About The Motley Fool

  • About Us
  • Careers
  • Research
  • Newsroom
  • Contact
  • Advertise

Our Services

  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
  • Motley Fool Money

Around the Globe

  • Fool UK
  • Fool Australia
  • Fool Canada

Free Tools

  • CAPS Stock Ratings
  • Discussion Boards
  • Calculators
  • Financial Dictionary

Affiliates & Friends

  • Motley Fool Asset Management
  • Motley Fool Wealth Management
  • Motley Fool Ventures
  • Motley Fool Foundation
  • Become an Affiliate Partner
  • Terms of Use
  • Privacy Policy
  • Disclosure Policy
  • Accessibility Policy
  • Copyright, Trademark and Patent Information
  • Terms and Conditions
  • Do Not Sell My Personal Information
Current