Ribbon Communications Inc (RBBN)

Ribbon Communications Inc. is a communications technology company listed on NASDAQ under the ticker RBBN. The company develops software and hardware for voice, networking, and transport applications across markets in the United States, Europe, the Middle East, Africa, the Asia Pacific, and other international regions. Its operations are organized into two segments: Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment includes products and services for VoIP, voice over LTE, and voice over 5G, along with unified communications tools and network transformation solutions such as session border controllers, call controllers, media gateways, and application servers. The IP Optical Networks segment provides IP networking, switching, routing, and optical transport solutions for 5G, distributed cloud computing, data center interconnect, and related carrier and enterprise network needs. Founded in 1997 and headquartered in Plano, Texas, the company was formerly known as Sonus Networks, Inc. before adopting its current name in 2017.


Jump directly to the stock analysis sections supported by the latest available data.

Data update note: Fair value and stock analysis metrics are updated after regular market sessions when new data becomes available.
Ticker Fair Value Fair Value Upside/Downside Fair Value Rating Analyst Price Target Analyst Target Upside/Downside Analyst Target Rating Overall Financial Health Dividend Yield Next Earnings Date P/E Ratio Price-to-Book Ratio Price-to-Sales Ratio Market Cap Enterprise Value Total Debt / Total Capital Free Float / Shares Outstanding Altman Z-Score Free Cash Flow / Net Income
NASDAQ-RBBN
$2.38
38.2% Upside
Undervalued
$3.30
91.9% Upside
Bargain
Fair
0.0%
October 28, 2026
19.1x
0.8x
0.4x
307.6 M
652.1 M
57.1%
51.7%
-1.7
47.1%
Valuation • Fair Value

Ribbon Communications Inc (NASDAQ-RBBN) Fair Value by Valuation Model

Review the available estimates for Ribbon Communications Inc (NASDAQ-RBBN), including DCF Fair Value, Ben Graham Formula Value, EPV Fair Value, Comps Fair Value.

Primary Valuation Read

Fair Value

$2.38

Estimated upside of 38.2% versus the current market price.

Fair Value Confidence

Med

Confidence level for the primary fair value estimate.

DCF Fair Value

$2.61

Discounted cash flow valuation reference.

Ben Graham Formula Value

$0.97

Classic Ben Graham valuation formula reference.

EPV Fair Value

$1.12

Earnings power value estimate.

Comps Fair Value

$2.35

Comparable-company valuation reference.

Analyst Price Target

$3.30

Analysts imply upside of 91.9%.

How to read these valuation models

Use the 7 available valuation references for Ribbon Communications Inc (NASDAQ-RBBN) as analytical inputs, not a standalone conclusion. Valuation methods can differ because they rely on different assumptions, time horizons and financial inputs; compare the estimates with the current price and the company’s financial quality.

Profitability • Growth

Profitability & Growth for Ribbon Communications Inc (NASDAQ-RBBN)

Review the profitability and growth indicators currently supported by the latest data.

Revenue

797.6 M

Current operating scale indicator.

Revenue Forecast

825 M

Forward revenue estimate.

EBITDA

47.603 M

Current operating profitability reference.

EBITDA Forecast

83.2 M

Forward operating profitability estimate.

How to read profitability and growth

This section helps investors review Ribbon Communications Inc (NASDAQ-RBBN) from an operating perspective by combining current scale, forward revenue expectations and EBITDA-related profitability measures.

Quality • Risk

Quality & Financial Risk for Ribbon Communications Inc (NASDAQ-RBBN)

Review the financial quality and risk indicators currently supported by the latest data.

Financial Health

Fair

Mixed or neutral financial-health read.

Piotroski Score

5

Mid-range quality score.

Beneish M-Score

-2.57

No elevated caution signal from this screen.

Altman Z-Score

-1.7

Lower score that deserves closer risk review.

FCF / Net Income

47.1%

Cash conversion quality indicator.

How to read quality and risk

This section combines quality, balance-sheet and accounting-risk indicators for Ribbon Communications Inc (NASDAQ-RBBN). Read the metrics together: no single score is a complete investment conclusion, but the combined view can highlight financial strength, earnings quality and areas that may deserve closer review.

Events • Dividends

Upcoming Events & Dividends for Ribbon Communications Inc (NASDAQ-RBBN)

Track the upcoming dates and dividend metrics currently supported by the latest data.

Next Earnings Date

October 28, 2026

Days to Earnings

40

Dividend Yield

0.0%

No current dividend yield is indicated.

How to read events and dividends

This section helps investors track time-sensitive items for Ribbon Communications Inc (NASDAQ-RBBN), including the next earnings date and dividend-related milestones. These items can matter for short-term volatility, income planning and event-driven positioning.

Stock Forecast • Technical Outlook

Ribbon Communications Inc (NASDAQ-RBBN) Stock Forecast & Technical Outlook

Review Ribbon Communications Inc (NASDAQ-RBBN) across multiple technical time frames, alongside analyst recommendation data, to form a faster read on market positioning and near-term sentiment.

Technical Signals by Time Frame

Switch between time frames to review the current technical signal for the stock.

Strong Sell Sell Neutral Buy Strong Buy
Time frame: 15-minute • intraday
Strong Buy

The 15-minute technical read for Ribbon Communications Inc (NASDAQ-RBBN) is currently Strong Buy. Use it as a timing signal only, and compare it with valuation, fundamentals and upcoming events before drawing a broader view.

Strong Sell Sell Neutral Buy Strong Buy
Time frame: 1-hour • short-term
Neutral

The 1-hour technical read for Ribbon Communications Inc (NASDAQ-RBBN) is currently Neutral. Use it as a timing signal only, and compare it with valuation, fundamentals and upcoming events before drawing a broader view.

Strong Sell Sell Neutral Buy Strong Buy
Time frame: daily • daily
Strong Sell

The daily technical read for Ribbon Communications Inc (NASDAQ-RBBN) is currently Strong Sell. Use it as a timing signal only, and compare it with valuation, fundamentals and upcoming events before drawing a broader view.

Strong Sell Sell Neutral Buy Strong Buy
Time frame: weekly • weekly
Strong Sell

The weekly technical read for Ribbon Communications Inc (NASDAQ-RBBN) is currently Strong Sell. Use it as a timing signal only, and compare it with valuation, fundamentals and upcoming events before drawing a broader view.

Strong Sell Sell Neutral Buy Strong Buy
Time frame: monthly • monthly
Strong Sell

The monthly technical read for Ribbon Communications Inc (NASDAQ-RBBN) is currently Strong Sell. Use it as a timing signal only, and compare it with valuation, fundamentals and upcoming events before drawing a broader view.

Analyst Consensus for Ribbon Communications Inc (NASDAQ-RBBN)

A consolidated view of buy, hold and sell recommendations based on the currently available analyst data.

Strong Sell Sell Neutral Buy Strong Buy
Consolidated analyst recommendation mix
Strong Buy

Based on the available recommendation mix, Ribbon Communications Inc (NASDAQ-RBBN) has a Strong Buy consensus, with 4 buy, 1 hold and 0 sell recommendations in the current data set.

Buy 4
Hold 1
Sell 0
FAQ Fast Investor Answers

Ribbon Communications Inc (NASDAQ-RBBN) Stock FAQ

Data-supported answers about Ribbon Communications Inc (NASDAQ-RBBN), including explicit coverage status where a reliable valuation estimate is not currently available.

Fair Value
$2.38
Estimated upside 38.2%
Valuation Rating
Undervalued
Estimated upside of 38.2%
Analyst Target
$3.30
Implied upside 91.9%
Financial Health
Fair
Current financial-health read

The current fair value estimate for Ribbon Communications Inc (NASDAQ-RBBN) is $2.38. This implies an estimated upside of 38.2% versus the current market price.

Based on the current fair value estimate, the stock appears undervalued, with estimated upside of 38.2% versus the current market price.

The available analyst price target for Ribbon Communications Inc (NASDAQ-RBBN) is $3.30. The analyst target implies estimated upside of 91.9%.

The current financial health read for Ribbon Communications Inc (NASDAQ-RBBN) is Fair. This should be reviewed alongside valuation, profitability, debt and cash-flow quality metrics.

The next earnings date currently listed for Ribbon Communications Inc (NASDAQ-RBBN) is October 28, 2026.

The latest available data indicates no current dividend yield for Ribbon Communications Inc (NASDAQ-RBBN).

The current P/E ratio listed for Ribbon Communications Inc (NASDAQ-RBBN) is 19.1x. Use it together with growth, margins and sector comparisons rather than as a standalone valuation signal.

The current market capitalization listed for Ribbon Communications Inc is 307.6 M.

The current enterprise value listed for Ribbon Communications Inc is 652.1 M. Enterprise value can provide a broader valuation view than market capitalization alone because it also considers net debt.

The ticker symbol for Ribbon Communications Inc is NASDAQ-RBBN, and the stock is listed on NASDAQ.

Ribbon Communications Inc (NASDAQ-RBBN) is listed on NASDAQ.

The current debt-to-total-capital ratio listed for Ribbon Communications Inc is 57.1%, which helps investors evaluate the company’s financing structure and leverage profile.

The free float listed for Ribbon Communications Inc is 51.7%. Free float helps investors understand how much of the share base is available for public trading.