2.63
price down icon5.40%   -0.15
pre-market  Pre-market:  2.63  
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Ribbon Communications Inc stock is traded at $2.63, with a volume of 868.67K. It is down -5.40% in the last 24 hours and up +6.48% over the past month. 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.
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Previous Close:
$2.78
Open:
$2.76
24h Volume:
868.67K
Relative Volume:
0.87
Market Cap:
$463.25M
Revenue:
$825.88M
Net Income/Loss:
$31.37M
P/E Ratio:
15.42
EPS:
0.1706
Net Cash Flow:
$16.67M
1W Performance:
-1.50%
1M Performance:
+6.48%
6M Performance:
-17.30%
1Y Performance:
-16.51%
1-Day Range:
Value
$2.625
$2.77
1-Week Range:
Value
$2.625
$2.795
52-Week Range:
Value
$1.80
$4.29

Ribbon Communications Inc Stock (RBBN) Company Profile

Name
Name
Ribbon Communications Inc
Name
Phone
877-412-8867
Name
Address
6500 CHASE OAKS BOULEVARD, PLANO, MA
Name
Employee
3,080
Name
Twitter
@ribboncomm
Name
Next Earnings Date
2026-04-28
Name
Latest SEC Filings
Name
RBBN's Discussions on Twitter

Compare RBBN vs SAP, PANW, UBER, CRM, SHOP

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
RBBN icon
RBBN
Ribbon Communications Inc
2.63 489.67M 825.88M 31.37M 16.67M 0.1706
SAP icon
SAP
Sap Se Adr
170.10 202.81B 43.29B 8.86B 9.44B 7.4066
PANW icon
PANW
Palo Alto Networks, Inc.
213.66 168.59B 9.89B 1.28B 3.57B 1.8072
UBER icon
UBER
Uber Technologies Inc
76.15 153.59B 53.69B 8.60B 9.80B 4.0128
CRM icon
CRM
Salesforce Inc
177.49 148.74B 41.53B 7.46B 14.40B 7.8084
SHOP icon
SHOP
Shopify Inc
102.54 143.27B 12.37B 1.33B 2.12B 1.0172

Ribbon Communications Inc Stock (RBBN) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-06-26 Downgrade B. Riley Securities Buy → Neutral
Jul-11-24 Initiated Rosenblatt Buy
Apr-29-24 Resumed JMP Securities Mkt Outperform
Jul-19-23 Initiated Craig Hallum Buy
Apr-10-23 Initiated JMP Securities Mkt Outperform
Jan-19-22 Resumed Northland Capital Outperform
Jan-26-21 Initiated B. Riley Securities Buy
Jun-15-20 Upgrade Northland Capital Market Perform → Outperform
Nov-14-19 Downgrade National Securities Buy → Neutral
Oct-31-19 Downgrade Northland Capital Outperform → Market Perform
View All

Ribbon Communications Inc Stock (RBBN) Latest News

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May 11, 2026

Ribbon Communications Solutions by TECHOM Shop to Support Telecommunications Service Providers and Enterprise Networks - The Norfolk Daily News

May 11, 2026
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May 11, 2026

Ribbon Communications Inc. (RBBN) Stock Price | Live Quotes & Charts | NASDAQ - StocksToTrade

May 11, 2026
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May 08, 2026

Ribbon Communications stock (US7520031024): Q1 2026 earnings show revenue decline and wider loss - AD HOC NEWS

May 08, 2026
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May 07, 2026

Ribbon Communications | 10-Q: Q1 2026 Earnings Report - Moomoo

May 07, 2026
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May 06, 2026

RBBN Financials: Income Statement, Balance Sheet & Cash Flow - Stock Titan

May 06, 2026
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May 06, 2026

Nasdaq Market Eyes Ribbon Communications Financial Signals - Kalkine Media

May 06, 2026
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May 06, 2026

Ribbon Communications Inc. 1Q 2026: Revenue $162.61M, EPS ($0.2) — 10-Q Summary - TradingView

May 06, 2026
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May 06, 2026

Ribbon Communications (RBBN) Q1 2026 loss widens as leverage covenant is eased - Stock Titan

May 06, 2026
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May 06, 2026

Ribbon lines up four investor conferences, offers 1-on-1 meetings - Stock Titan

May 06, 2026
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May 06, 2026

Why Ribbon Communications' (NASDAQ:RBBN) Earnings Are Better Than They Seem - simplywall.st

May 06, 2026
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May 04, 2026

MSN Money - MSN

May 04, 2026
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May 03, 2026

Ribbon Communications (NASDAQ:RBBN) Cut to Hold at Wall Street Zen - MarketBeat

May 03, 2026
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Apr 30, 2026

Ribbon Communications Earnings Call Hints at Gradual Rebound - The Globe and Mail

Apr 30, 2026
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Apr 30, 2026

Ribbon Communications (RBBN) Returns To Quarterly Loss Challenging New Profitability Narrative - simplywall.st

Apr 30, 2026
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Apr 29, 2026

Analysts Conflicted on These Technology Names: Rapid7 (RPD), Bill.com Holdings (BILL) and Ribbon Communications (RBBN) - The Globe and Mail

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Promotes Rick Marmurek to Chief Financial Officer - citybiz

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Inc. Q1 2026 Earnings Call Summary - Yahoo Finance

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Inc. (NASDAQ:RBBN) Q1 2026 Earnings Call Transcript - Insider Monkey

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Inc (RBBN) Q1 2026 Earnings Call Highlight - GuruFocus

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Q1 2026 slides: revenue drops 10%, AI bets ahead - Investing.com Nigeria

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Announces Promotion of Rick Marmurek to Ch - GuruFocus

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Inc (RBBN) Q1 2026 Earnings Call Highlights: Strong Demand in India and ... By GuruFocus - Investing.com Canada

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications (RBBN) Reports Q1 2026 Results, Sees Mixed Demand Dynamics - GuruFocus

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications Q1 2026 slides: revenue drops 10%, AI bets ahead By Investing.com - Investing.com South Africa

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications (RBBN) Appoints New CFO Amid Leadership Ch - GuruFocus

Apr 29, 2026
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Apr 29, 2026

Ribbon Communications names Rick Marmurek as new CFO By Investing.com - Investing.com Australia

Apr 29, 2026
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Apr 28, 2026

Ribbon Communications Inc. 2026 Q1ResultsEarnings Call Presentation (NASDAQ:RBBN) 2026-04-28 - Seeking Alpha

Apr 28, 2026
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Apr 28, 2026

Is Ribbon Communications (RBBN) 13.9% Undervalued After Q1 2026? - GuruFocus

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications (RBBN) Reports Q1 Revenue and Growth Outlo - GuruFocus

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications (NASDAQ:RBBN) Announces Quarterly Earnings Results, Beats Expectations By $0.01 EPS - MarketBeat

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Q1 Earnings Call Highlights - MarketBeat

Apr 28, 2026
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Apr 28, 2026

Earnings call transcript: Ribbon Communications Q1 2026 beats EPS, stock rises By Investing.com - Investing.com South Africa

Apr 28, 2026
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Apr 28, 2026

Earnings call transcript: Ribbon Communications Q1 2026 beats EPS, stock rises - Investing.com Australia

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications (RBBN) Reports Q1 Loss, Misses Revenue Estimates - Yahoo Finance

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Names New CFO Amid Leadership Transition - TipRanks

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Inc reports results for the quarter ended March 31Earnings Summary - TradingView

Apr 28, 2026
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Apr 28, 2026

Full Transcript: Ribbon Comms Q1 2026 Earnings Call - Benzinga

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications names Rick Marmurek as new CFO - Investing.com UK

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Inc. (RBBN) Releases Q1 2026 Earnings: Revenue Down, EPS Miss; Operating Loss Narrows - Quiver Quantitative

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications: Q1 Earnings Snapshot - Barchart.com

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications : RBBN 1Q 2026 Earnings Presentation - marketscreener.com

Apr 28, 2026
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Apr 28, 2026

Ribbon promotes Eric "Rick" Marmurek to CFO as John Townsend resigns - TradingView

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Inc. Reports First Quarter 2026 Financial Results - The AI Journal

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications (Nasdaq: RBBN) Q1 loss and outlook as Rick Marmurek becomes CFO - Stock Titan

Apr 28, 2026
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Apr 28, 2026

Ribbon Communications Q1 revenue slightly misses estimates - TradingView

Apr 28, 2026

Ribbon Communications Inc Stock (RBBN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cap:     |  Volume (24h):