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Side-by-side financial comparison of National Storage Affiliates Trust (NSA) and Ribbon Communications Inc. (RBBN). Click either name above to swap in a different company.

National Storage Affiliates Trust is the larger business by last-quarter revenue ($187.0M vs $162.6M, roughly 1.2× Ribbon Communications Inc.). Ribbon Communications Inc. runs the higher net margin — 54.8% vs 12.2%, a 42.5% gap on every dollar of revenue. On growth, National Storage Affiliates Trust posted the faster year-over-year revenue change (-1.6% vs -10.3%). Over the past eight quarters, National Storage Affiliates Trust's revenue compounded faster (-2.4% CAGR vs -8.1%).

National Storage Affiliates Trust is a U.S.-headquartered real estate investment trust focused on self-storage assets. It owns, operates and acquires self-storage facilities across dozens of U.S. states, offering secure storage solutions for residential and commercial customers.

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.

NSA vs RBBN — Head-to-Head

Bigger by revenue
NSA
NSA
1.2× larger
NSA
$187.0M
$162.6M
RBBN
Growing faster (revenue YoY)
NSA
NSA
+8.7% gap
NSA
-1.6%
-10.3%
RBBN
Higher net margin
RBBN
RBBN
42.5% more per $
RBBN
54.8%
12.2%
NSA
Faster 2-yr revenue CAGR
NSA
NSA
Annualised
NSA
-2.4%
-8.1%
RBBN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
NSA
NSA
RBBN
RBBN
Revenue
$187.0M
$162.6M
Net Profit
$22.9M
$89.1M
Gross Margin
72.5%
42.9%
Operating Margin
20.2%
37.6%
Net Margin
12.2%
54.8%
Revenue YoY
-1.6%
-10.3%
Net Profit YoY
36.8%
EPS (diluted)
$0.23
$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
NSA
NSA
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$187.0M
$227.3M
Q3 25
$188.7M
$215.4M
Q2 25
$188.8M
$220.6M
Q1 25
$188.4M
$181.3M
Q4 24
$190.1M
$251.4M
Q3 24
$193.6M
$210.2M
Q2 24
$190.4M
$192.6M
Net Profit
NSA
NSA
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$22.9M
Q3 25
$18.4M
$-12.1M
Q2 25
$19.5M
$-11.1M
Q1 25
$13.0M
$-26.2M
Q4 24
$16.7M
Q3 24
$18.7M
$-13.4M
Q2 24
$17.1M
$-16.8M
Gross Margin
NSA
NSA
RBBN
RBBN
Q1 26
42.9%
Q4 25
72.5%
53.3%
Q3 25
70.7%
50.1%
Q2 25
70.5%
49.6%
Q1 25
70.7%
45.4%
Q4 24
72.5%
55.7%
Q3 24
72.8%
52.1%
Q2 24
72.6%
50.8%
Operating Margin
NSA
NSA
RBBN
RBBN
Q1 26
37.6%
Q4 25
20.2%
4.1%
Q3 25
15.8%
1.3%
Q2 25
16.5%
1.9%
Q1 25
11.0%
-10.8%
Q4 24
14.5%
13.2%
Q3 24
15.8%
-0.4%
Q2 24
17.2%
-1.0%
Net Margin
NSA
NSA
RBBN
RBBN
Q1 26
54.8%
Q4 25
12.2%
Q3 25
9.8%
-5.6%
Q2 25
10.3%
-5.0%
Q1 25
6.9%
-14.5%
Q4 24
8.8%
Q3 24
9.7%
-6.4%
Q2 24
9.0%
-8.7%
EPS (diluted)
NSA
NSA
RBBN
RBBN
Q1 26
$0.50
Q4 25
$0.23
$0.50
Q3 25
$0.17
$-0.07
Q2 25
$0.19
$-0.06
Q1 25
$0.10
$-0.15
Q4 24
$0.19
$0.05
Q3 24
$0.18
$-0.08
Q2 24
$0.16
$-0.10

Balance Sheet & Financial Strength

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

Metric
NSA
NSA
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$23.3M
$67.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$946.0M
$419.1M
Total Assets
$5.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSA
NSA
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$23.3M
$96.4M
Q3 25
$26.3M
$74.8M
Q2 25
$26.1M
$60.5M
Q1 25
$19.3M
$71.2M
Q4 24
$50.4M
$87.8M
Q3 24
$69.9M
$37.2M
Q2 24
$59.0M
$64.6M
Total Debt
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
$342.1M
Q3 25
$344.3M
Q2 25
$346.5M
Q1 25
$347.4M
Q4 24
$348.3M
Q3 24
$349.1M
Q2 24
$350.0M
Stockholders' Equity
NSA
NSA
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$946.0M
$449.0M
Q3 25
$973.1M
$360.1M
Q2 25
$1.0B
$370.4M
Q1 25
$1.0B
$381.8M
Q4 24
$1.1B
$404.6M
Q3 24
$986.9M
$395.5M
Q2 24
$1.2B
$405.0M
Total Assets
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
$5.1B
$1.2B
Q3 25
$5.1B
$1.1B
Q2 25
$5.2B
$1.1B
Q1 25
$5.3B
$1.1B
Q4 24
$5.4B
$1.2B
Q3 24
$5.4B
$1.1B
Q2 24
$5.3B
$1.1B
Debt / Equity
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
0.76×
Q3 25
0.96×
Q2 25
0.94×
Q1 25
0.91×
Q4 24
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
NSA
NSA
RBBN
RBBN
Operating Cash FlowLast quarter
$338.5M
Free Cash FlowOCF − Capex
$299.8M
FCF MarginFCF / Revenue
160.3%
Capex IntensityCapex / Revenue
20.7%
Cash ConversionOCF / Net Profit
14.79×
TTM Free Cash FlowTrailing 4 quarters
$541.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
$338.5M
$29.2M
Q3 25
$100.2M
$26.5M
Q2 25
$79.9M
$-795.0K
Q1 25
$85.6M
$-3.5M
Q4 24
$363.1M
$61.8M
Q3 24
$105.7M
$-14.8M
Q2 24
$83.2M
$-9.8M
Free Cash Flow
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
$299.8M
$27.3M
Q3 25
$88.0M
$21.0M
Q2 25
$73.8M
$-6.5M
Q1 25
$79.9M
$-15.7M
Q4 24
$344.4M
$53.8M
Q3 24
$101.8M
$-23.7M
Q2 24
$79.5M
$-12.9M
FCF Margin
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
160.3%
12.0%
Q3 25
46.6%
9.7%
Q2 25
39.1%
-2.9%
Q1 25
42.4%
-8.7%
Q4 24
181.2%
21.4%
Q3 24
52.6%
-11.3%
Q2 24
41.7%
-6.7%
Capex Intensity
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
20.7%
0.9%
Q3 25
6.5%
2.6%
Q2 25
3.2%
2.6%
Q1 25
3.0%
6.7%
Q4 24
9.8%
3.2%
Q3 24
2.0%
4.2%
Q2 24
1.9%
1.6%
Cash Conversion
NSA
NSA
RBBN
RBBN
Q1 26
Q4 25
14.79×
Q3 25
5.44×
Q2 25
4.10×
Q1 25
6.59×
Q4 24
21.70×
Q3 24
5.65×
Q2 24
4.88×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NSA
NSA

Segment breakdown not available.

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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