Ribbon Communications Inc.

RBBN • Telecommunications Services

$1.99

— 0.00 (0.00%)

Current price

EarningsLatest report: Mar 31, 2026

BALANCED PROFILENeutralConfidence: 70%

Quantitative profile — not an investment recommendation.

Quantitative profile — not an investment recommendation.Methodology

Analysis thesis: Mixed profile. The company is not automatically unattractive, but valuation, growth, or balance-sheet evidence does not yet justify a stronger signal.

Market Cap

$349.57M

Growth

—

Cash Flow

4/5

Trend

Mostly stable

Evidence

Positive free cash flow · 0.15Consistent free cash flow · 4/5Reasonable earnings multiple · 12.8Healthy liquidity · 1.44

Financial data as of: Mar 31, 2026, 12:00 AM UTCLast earnings update: Apr 28, 2026, 12:00 AM UTCLast profile update: Aug 5, 2026, 2:27 PM UTC

Company Snapshot

Key valuation, quality, financial strength, momentum and analyst data.

Price$1.99

Change0.00%

Shares Out175.66M

Market Cap$349.57M

Enterprise Value$623.29M

52W Range1.80 - 4.29

Beta1.31

P/E11.14

P/S0.42

P/B0.83

P/FCF20.97

EV/Sales0.75

Price$1.99

Change0.00%

Shares Out175.66M

Market Cap$349.57M

Enterprise Value$623.29M

52W Range1.80 - 4.29

Beta1.31

P/E11.14

P/S0.42

P/B0.83

P/FCF20.97

EV/Sales0.75

EV/EBITDA13.37

EV/FCF37.39

Earnings Yield8.98%

FCF Yield4.77%

Dividend Yield0.00%

Gross Margin46.99%

Oper. Margin2.45%

Profit Margin4.69%

Debt/Eq0.90

Current Ratio1.44

Quick Ratio1.19

Target$3.30

Target Upside65.83%

Target Median$3.30

Target Range3.30 - 3.30

Volume919.67K

Avg Volume947.60K

EPS Surprise0.01

Investment DNA

How strong this company looks for long-term investors

out of 100

Business Quality

Margins, moat, returns

44/100

Financial Strength

Debt, cash, stability

61/100

Growth Potential

Revenue and expansion

58/100

Price Attractiveness

Cheap or expensive today

84/100

Why this score▼

Positive free cash flow · 0.15Consistent free cash flow · 4/5Reasonable earnings multiple · 12.8Healthy liquidity · 1.44

Analyst view

Analyst sentiment and price target

RBBN

Analyst sentiment

Based on 8 analyst votes · 2026-09-05

94/100

Bullish

Hold

Bearish

Price Target

2026-06-18

Low

$3.00

Mean

$3.50

Median

$3.50

High

$4.00

Company Overview

IPO: 5/25/2000

Industry: Telecommunications Services

P/B i: 0.83

Debt / Equity i: 0.90

Operating Margin: 2.45%

Net Margin: 4.69%

ROE i: -

ROIC: -

Financial Health

Score12 / 20

Debt / Equity: 0.90

Current Ratio: 1.44

Quick Ratio: 1.19

Status: Good

Insider Transactions

Recent executive and insider activity

EWING R STEWART JR

Transaction: 06/16/2026

SELL

Change

-42,500

Price

Not reported

Filing

06/17/2026

Type

SELL

EWING R STEWART JR

Transaction: 06/16/2026

BUY

Change

+42,500

Price

Not reported

Filing

06/17/2026

Type

BUY

GRAYSON BRUNS H

Transaction: 06/16/2026

SELL

Change

-42,500

Price

Not reported

Filing

06/17/2026

Type

SELL

Insider	Type	Change	Price	Transaction	Filing
EWING R STEWART JR	SELL	-42,500	Not reported	06/16/2026	06/17/2026
EWING R STEWART JR	BUY	+42,500	Not reported	06/16/2026	06/17/2026
GRAYSON BRUNS H	SELL	-42,500	Not reported	06/16/2026	06/17/2026
GRAYSON BRUNS H	BUY	+42,500	Not reported	06/16/2026	06/17/2026
INFANTE BEATRIZ V	SELL	-42,500	Not reported	06/16/2026	06/17/2026
INFANTE BEATRIZ V	BUY	+42,500	Not reported	06/16/2026	06/17/2026
SHANI SHAUL	SELL	-42,500	Not reported	06/16/2026	06/17/2026
SHANI SHAUL	BUY	+42,500	Not reported	06/16/2026	06/17/2026
Mair Scott	SELL	-67,500	Not reported	06/16/2026	06/17/2026
Mair Scott	BUY	+67,500	Not reported	06/16/2026	06/17/2026
Tamone Tanya	SELL	-42,500	Not reported	06/16/2026	06/17/2026
Tamone Tanya	BUY	+42,500	Not reported	06/16/2026	06/17/2026
EWING R STEWART JR	BUY	+63,197	Not reported	06/15/2026	06/17/2026
GRAYSON BRUNS H	BUY	+63,197	Not reported	06/15/2026	06/17/2026
INFANTE BEATRIZ V	BUY	+63,197	Not reported	06/15/2026	06/17/2026
SHANI SHAUL	BUY	+63,197	Not reported	06/15/2026	06/17/2026
Mair Scott	BUY	+63,197	Not reported	06/15/2026	06/17/2026
SILVER LOUIS	BUY	+63,197	Not reported	06/15/2026	06/17/2026
Tamone Tanya	BUY	+63,197	Not reported	06/15/2026	06/17/2026
Macken Patrick W	BUY	+65,000	Not reported	06/15/2026	06/17/2026

About the Company

Ribbon Communications Inc.

Ribbon Communications Inc., established in 1997 and headquartered in Plano, Texas, is a global provider of advanced communication technology. Operating across the United States, Europe, the Middle East, Africa, and the Asia Pacific region, the company, formerly known as Sonus Networks, Inc. until its rebranding in November 2017, divides its operations into two primary segments: Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment delivers software and hardware products, along with comprehensive solutions designed to enable modern voice and collaboration services. These include Voice over Internet Protocol (VoIP), Voice over Long-Term Evolution (VoLTE), Voice over 5G (VoNR), and Unified Communications and Collaboration (UC&C). Additionally, it offers Session Border Controller (SBC) technology and various network transformation tools. This segment's offerings cater to diverse infrastructures, spanning private, public, and hybrid cloud environments, data centers, enterprise premises, and service provider networks, with flexible deployment options available in-network, on-premises, or through a telco cloud. The IP Optical Networks segment focuses on hardware and software solutions for IP networking, switching, routing, and optical transport. These capabilities are essential for facilitating next-generation technologies like 5G and distributed cloud computing, along with their associated applications. Its robust portfolio includes 5G-native solutions for mobile backhaul, metro and edge aggregation, core networking, data center interconnect, and transport services for wholesale carriers, alongside addressing legacy network termination requirements. This segment serves a wide array of clients, including service providers, enterprises, and specific industries such as utilities, government, defense, finance, transportation, education, and research. Furthermore, it provides sophisticated analytics platforms, including cloud-native and streaming analytics, to offer deep insights into network and subscriber behavior.

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Peers

ANGI ATEX CABO GTN HUYA NN NXDR SHEN SIFY WOW

Size reflects market cap · color matches the chart line

1Y peer performance

Top performers + selected company

Latest news

BlackRock Inc. Makes New $16.72 Million Investment in Ribbon Communications Inc. $RBBN

BlackRock Inc. purchased a new stake in shares of Ribbon Communications Inc. (NASDAQ: RBBN) in the quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor purchased 7,146,590 shares of the communications equipment provider's stock, valued at approximately $16,723,000. BlackRock Inc. owned 4.00% of Ribbon

Defense World

Ribbon refuerza su cartera de infraestructura crítica, líder en el mercado

/PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), líder mundial en tecnología de comunicaciones en tiempo real, enrutamiento IP y soluciones de redes

PRNewsWire

Ribbon Bolsters Its Market-Leading Critical Infrastructure Portfolio

New generation of routers delivers expanded routing, automation, security and synchronization capabilities PLANO, Texas, Sept. 1, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced the expansion of its critical infrastructure portfolio.

PRNewsWire

Ribbon Communications: Why The Company's Optical Surge Outweighs Cloud Delays

Ribbon Communications is rated Buy with a $3 price target, driven by optical networking backlog growth and strategic AI partnerships. RBBN's optical segment backlog rose 60% YTD, with a 1.6x book-to-bill, signaling robust future demand despite near-term Verizon CapEx delays. Management cut 2023 guidance to $810–$840M revenue and $78–$88M adjusted earnings, reflecting telecom CapEx deferrals and subsidy slowdowns.

Seeking Alpha

Ribbon Attends Two Investor Conferences in August

PLANO, Texas, Aug. 14, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced that it will attend the following conferences this month: August 17-18, 2026: Rosenblatt 6th Annual Tech Summit 2026: The Age of AI August 25, 2026: Jefferies Semiconductor, IT Hardware & Communications Technology Conference About Ribbon Ribbon Communications (Nasdaq: RBBN) is a global provider of voice communications software, IP routing, and optical networking to mobile and wireline service providers, enterprises, critical infrastructure and defense sectors. We support our customers' Path to Autonomous Networks by leveraging the latest AIOps automation platforms and Agentic AI technologies, helping them deliver better customer experiences, reduce operational costs, and achieve sustainable growth.

PRNewsWire

Earnings Surprises

Period	Estimate	Actual	Surprise
2026-04-28	-0.06	-0.05	0.01
2026-02-05	0.11	0.59	0.48
2025-10-22	0.06	0.04	-0.02
2025-07-23	0.05	0.05	0
2025-04-29	0.01	-0.03	-0.04
2025-02-12	0.13	0.16	0.03
2024-10-23	0.05	0.05	0
2024-07-24	0.048	0.05	0.002
2024-04-24	-0.005	-0.01	-0.005
2024-02-14	0.13	0.12	-0.01
2023-10-25	0.07	0.05	-0.02
2023-07-26	0.038	0.04	0.002