Ribbon Communications RBBN Ratios (2016-2026)

NASDAQ RBBN
$1.79 +0.06 (+3.47%)
At close: Sep 29, 2026 · 4:00 PM EDT
Reported Financials

Ribbon Communications Quarterly Ratios

Periods 39 quarters
Latest Jun 2026

Ribbon Communications reported a gross margin of 46.97% and a net margin of -13.97% for the quarter ended Jun 2026. These financial ratios cover 39 quarters of results from Dec 2016 through Jun 2026, standardized by Business Quant from the company’s SEC filings.

Ratios Dec2016 Mar2017 Jun2017 Sep2017 Dec2017 Mar2018 Jun2018 Sep2018 Dec2018 Mar2019 Jun2019 Sep2019 Dec2019 Mar2020 Jun2020 Sep2020 Dec2020 Mar2021 Jun2021 Sep2021 Dec2021 Mar2022 Jun2022 Sep2022 Dec2022 Mar2023 Jun2023 Sep2023 Dec2023 Mar2024 Jun2024 Sep2024 Dec2024 Mar2025 Jun2025 Sep2025 Dec2025 Mar2026 Jun2026
Profitability
Gross Margin
52.59%49.79%45.07%50.80%50.36%48.80%43.73%48.18%50.95%53.76%51.18%50.81%52.14%55.73%45.44%49.55%50.13%53.26%42.86%46.97%
EBT Margin
-27.89%-57.54%-41.49%-10.72%-5.94%-2.73%-19.79%-7.63%-4.38%2.85%-15.02%-7.95%-5.62%3.21%-14.88%-4.04%-4.17%-0.11%-25.18%-13.08%
EBIT Margin
0.95%-52.10%-22.55%-3.52%-1.59%0.54%-18.90%-3.14%0.42%7.36%-7.51%-1.00%-0.44%13.22%-10.82%1.92%1.28%4.09%-19.49%-6.35%
EBITDA Margin
11.13%-43.12%-11.33%5.86%7.67%8.49%-9.15%5.52%9.24%14.73%1.76%7.52%7.24%19.26%-2.54%8.96%8.44%10.67%-10.47%1.20%
Operating Margin
0.95%-52.10%-22.55%-3.52%-1.59%0.54%-18.90%-3.14%0.42%7.36%-7.51%-1.00%-0.44%13.22%-10.82%1.92%1.28%4.09%-19.49%-6.35%
Net Margin
-28.25%-41.77%-40.40%-14.67%-8.89%8.77%-20.58%-10.20%-6.65%3.13%-16.90%-8.73%-6.38%2.53%-14.47%-5.03%-5.62%39.18%-21.21%-13.97%
FCF Margin
-1.83%3.66%6.67%-20.63%-10.29%6.67%4.68%-2.01%-6.97%7.68%5.89%-6.69%-11.26%21.40%-8.65%-2.94%9.73%11.99%-15.42%-8.21%
Efficiency
Inventory AverageInventory Avg.
45.67M49.42M57.81M63.11M67.47M72.85M75.53M75.01M72.28M73.85M79.14M79.99M78.27M78.25M79.41M79.97M80.15M79.41M80.13M84.64M
Assets AverageAssets Avg.
1,422.81M1,367.18M1,305.95M1,247.41M1,227.65M1,240.10M1,223.61M1,179.43M1,144.41M1,132.88M1,111.31M1,091.96M1,110.11M1,138.66M1,150.02M1,139.82M1,123.70M1,158.74M1,185.98M1,151.26M
Equity AverageEquity Avg.
641.41M570.36M500.79M462.88M470.26M503.80M495.68M463.59M449.09M448.35M438.71M414.84M400.28M400.08M393.22M376.12M365.24M404.52M434.05M405.84M
Invested CapitalInvested Cap.
988.38M897.44M824.82M786.67M820.00M844.75M718.75M695.65M680.92M685.35M652.83M742.50M732.77M741.47M718.43M706.81M694.88M782.27M750.83M721.93M
Asset Utilization RatioAsset Util.
0.600.620.630.660.670.660.680.710.730.730.740.730.730.730.730.760.770.730.700.69
Leverage & Solvency
Debt Ratio
0.270.270.280.270.270.260.210.210.210.200.210.310.300.290.300.290.300.270.290.29
Valuation
Price to EarningsP/E
20.7212.7711.8626.82
Price to SalesP/S
1.041.070.560.560.460.570.700.570.550.600.670.720.700.880.830.820.770.600.450.52
Price to BookP/B
1.451.710.981.010.760.911.221.051.031.101.301.421.441.811.811.921.861.130.891.07
Enterprise Value
787.50M796.90M371.01M421.17M317.50M402.36M532.91M442.33M434.90M472.55M521.76M509.34M530.65M642.72M618.55M649.95M595.81M409.83M304.52M374.82M
EV to EBIT
40.93241.970.00M38.0957.5538.4428.92
EV to EBITDA
7.7114.2917.3214.5813.0910.127.807.308.027.918.418.257.297.126.7413.52
Market Capitalization
888.71M900.82M463.85M457.40M373.17M469.63M578.77M476.97M459.40M499.04M552.69M573.90M567.89M730.49M689.79M710.40M670.61M506.24M372.08M418.33M
Price to FCFP/FCF
40.58439.4218.4277.6564.7657.73615.7726.24441.3389.2012.7519.4322.3256.90
EV to FCF
35.96388.7314.7473.5161.3254.50546.5023.09395.7581.6111.3315.7318.2750.98
EV to CFO
17.8141.549.1867.0533.3427.6627.3843.0461.6212.7918.4115.267.107.979.2516.86
Return Ratios
Return on Sales [ROS]ROS
0.95%-52.10%-22.55%-3.52%-1.59%0.54%-18.90%-3.14%0.42%7.36%-7.51%-1.00%-0.44%13.22%-10.82%1.92%1.28%4.09%-19.49%-6.35%
Return on Capital Employed [ROCE]ROCE
1.69%-11.52%-14.91%-18.22%-18.26%-5.31%-5.05%-5.26%-4.85%-3.07%-0.43%0.26%0.04%2.08%1.27%2.05%2.48%-0.39%-1.74%-3.78%
Return on Invested Capital [ROIC]ROIC
1.57%-10.63%-14.36%-18.30%-19.00%-5.05%-4.87%-5.00%-4.46%-3.55%-0.39%0.30%0.04%2.29%1.47%2.37%2.94%0.00%0.00%0.00%
Return on Assets [ROA]ROA
3.01%-12.96%-15.50%-20.51%-17.50%-7.90%-5.43%-4.89%-4.61%-5.84%-5.24%-4.91%-4.82%-4.76%-4.35%-3.89%-3.83%3.43%2.65%1.36%
Return on Equity [ROE]ROE
6.69%-31.07%-40.43%-55.28%-45.69%-19.46%-13.40%-12.45%-11.75%-14.77%-13.28%-12.92%-13.37%-13.56%-12.72%-11.78%-11.77%9.82%7.24%3.85%

Ribbon Communications Ratios API

Pull Ribbon Communications's standardized financial statements into your own models, spreadsheets and apps with the Business Quant Financial Statements API. The request below follows the statement, frequency and period selected above. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/statements?ticker=RBBN&statement=Ratios&frequency=Quarter&period=all&api_key=YOUR_API_KEY