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Side-by-side financial comparison of Groupon, Inc. (GRPN) and Ribbon Communications Inc. (RBBN). Click either name above to swap in a different company.

Ribbon Communications Inc. is the larger business by last-quarter revenue ($162.6M vs $132.7M, roughly 1.2× Groupon, Inc.). Ribbon Communications Inc. runs the higher net margin — 54.8% vs 6.0%, a 48.8% gap on every dollar of revenue. On growth, Groupon, Inc. posted the faster year-over-year revenue change (1.8% vs -10.3%). Over the past eight quarters, Groupon, Inc.'s revenue compounded faster (3.8% CAGR vs -8.1%).

Groupon, Inc. is an American e-commerce marketplace that connects subscribers with local merchants by offering activities, travel, goods, and services in 13 countries.

Ribbon Communications Inc. is a public company that makes software, IP and optical networking solutions for service providers, enterprises and critical infrastructure sectors. The company was formed in 2017, following the merger of Genband and Sonus Networks and is headquartered in Plano, Texas.

GRPN vs RBBN — Head-to-Head

Bigger by revenue
RBBN
RBBN
1.2× larger
RBBN
$162.6M
$132.7M
GRPN
Growing faster (revenue YoY)
GRPN
GRPN
+12.1% gap
GRPN
1.8%
-10.3%
RBBN
Higher net margin
RBBN
RBBN
48.8% more per $
RBBN
54.8%
6.0%
GRPN
Faster 2-yr revenue CAGR
GRPN
GRPN
Annualised
GRPN
3.8%
-8.1%
RBBN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
GRPN
GRPN
RBBN
RBBN
Revenue
$132.7M
$162.6M
Net Profit
$7.9M
$89.1M
Gross Margin
90.4%
42.9%
Operating Margin
4.9%
37.6%
Net Margin
6.0%
54.8%
Revenue YoY
1.8%
-10.3%
Net Profit YoY
115.8%
EPS (diluted)
$0.21
$0.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GRPN
GRPN
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$132.7M
$227.3M
Q3 25
$122.8M
$215.4M
Q2 25
$125.7M
$220.6M
Q1 25
$117.2M
$181.3M
Q4 24
$130.4M
$251.4M
Q3 24
$114.5M
$210.2M
Q2 24
$124.6M
$192.6M
Net Profit
GRPN
GRPN
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$7.9M
Q3 25
$-118.4M
$-12.1M
Q2 25
$20.3M
$-11.1M
Q1 25
$7.2M
$-26.2M
Q4 24
$-50.1M
Q3 24
$13.9M
$-13.4M
Q2 24
$-10.0M
$-16.8M
Gross Margin
GRPN
GRPN
RBBN
RBBN
Q1 26
42.9%
Q4 25
90.4%
53.3%
Q3 25
91.1%
50.1%
Q2 25
91.0%
49.6%
Q1 25
90.7%
45.4%
Q4 24
90.6%
55.7%
Q3 24
89.9%
52.1%
Q2 24
90.4%
50.8%
Operating Margin
GRPN
GRPN
RBBN
RBBN
Q1 26
37.6%
Q4 25
4.9%
4.1%
Q3 25
1.8%
1.3%
Q2 25
10.4%
1.9%
Q1 25
1.6%
-10.8%
Q4 24
2.0%
13.2%
Q3 24
-4.9%
-0.4%
Q2 24
3.5%
-1.0%
Net Margin
GRPN
GRPN
RBBN
RBBN
Q1 26
54.8%
Q4 25
6.0%
Q3 25
-96.4%
-5.6%
Q2 25
16.2%
-5.0%
Q1 25
6.1%
-14.5%
Q4 24
-38.4%
Q3 24
12.2%
-6.4%
Q2 24
-8.1%
-8.7%
EPS (diluted)
GRPN
GRPN
RBBN
RBBN
Q1 26
$0.50
Q4 25
$0.21
$0.50
Q3 25
$-2.92
$-0.07
Q2 25
$0.46
$-0.06
Q1 25
$0.17
$-0.15
Q4 24
$-1.26
$0.05
Q3 24
$0.33
$-0.08
Q2 24
$-0.25
$-0.10

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GRPN
GRPN
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$296.1M
$67.6M
Total DebtLower is stronger
$342.8M
Stockholders' EquityBook value
$-42.6M
$419.1M
Total Assets
$670.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GRPN
GRPN
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$296.1M
$96.4M
Q3 25
$238.5M
$74.8M
Q2 25
$262.6M
$60.5M
Q1 25
$226.8M
$71.2M
Q4 24
$228.8M
$87.8M
Q3 24
$159.7M
$37.2M
Q2 24
$178.1M
$64.6M
Total Debt
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
$342.8M
$342.1M
Q3 25
$344.3M
Q2 25
$346.5M
Q1 25
$347.4M
Q4 24
$246.0M
$348.3M
Q3 24
$349.1M
Q2 24
$350.0M
Stockholders' Equity
GRPN
GRPN
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$-42.6M
$449.0M
Q3 25
$-59.6M
$360.1M
Q2 25
$51.2M
$370.4M
Q1 25
$45.5M
$381.8M
Q4 24
$40.8M
$404.6M
Q3 24
$40.0M
$395.5M
Q2 24
$40.2M
$405.0M
Total Assets
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
$670.4M
$1.2B
Q3 25
$608.2M
$1.1B
Q2 25
$647.4M
$1.1B
Q1 25
$608.2M
$1.1B
Q4 24
$612.7M
$1.2B
Q3 24
$548.0M
$1.1B
Q2 24
$572.8M
$1.1B
Debt / Equity
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
0.76×
Q3 25
0.96×
Q2 25
0.94×
Q1 25
0.91×
Q4 24
6.03×
0.86×
Q3 24
0.88×
Q2 24
0.86×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GRPN
GRPN
RBBN
RBBN
Operating Cash FlowLast quarter
$56.6M
Free Cash FlowOCF − Capex
$53.0M
FCF MarginFCF / Revenue
40.0%
Capex IntensityCapex / Revenue
2.7%
Cash ConversionOCF / Net Profit
7.13×
TTM Free Cash FlowTrailing 4 quarters
$49.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
$56.6M
$29.2M
Q3 25
$-20.5M
$26.5M
Q2 25
$28.4M
$-795.0K
Q1 25
$-22.0K
$-3.5M
Q4 24
$67.0M
$61.8M
Q3 24
$-16.3M
$-14.8M
Q2 24
$15.3M
$-9.8M
Free Cash Flow
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
$53.0M
$27.3M
Q3 25
$-24.6M
$21.0M
Q2 25
$25.2M
$-6.5M
Q1 25
$-3.8M
$-15.7M
Q4 24
$63.2M
$53.8M
Q3 24
$-19.7M
$-23.7M
Q2 24
$10.8M
$-12.9M
FCF Margin
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
40.0%
12.0%
Q3 25
-20.0%
9.7%
Q2 25
20.0%
-2.9%
Q1 25
-3.2%
-8.7%
Q4 24
48.5%
21.4%
Q3 24
-17.2%
-11.3%
Q2 24
8.7%
-6.7%
Capex Intensity
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
2.7%
0.9%
Q3 25
3.3%
2.6%
Q2 25
2.6%
2.6%
Q1 25
3.2%
6.7%
Q4 24
2.9%
3.2%
Q3 24
3.0%
4.2%
Q2 24
3.6%
1.6%
Cash Conversion
GRPN
GRPN
RBBN
RBBN
Q1 26
Q4 25
7.13×
Q3 25
Q2 25
1.40×
Q1 25
-0.00×
Q4 24
Q3 24
-1.17×
Q2 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GRPN
GRPN

Service Local$94.8M71%
Other$35.6M27%
Service Travel$2.3M2%

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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