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Side-by-side financial comparison of BELDEN INC. (BDC) and F5, Inc. (FFIV). Click either name above to swap in a different company.

F5, Inc. is the larger business by last-quarter revenue ($811.7M vs $696.4M, roughly 1.2× BELDEN INC.). F5, Inc. runs the higher net margin — 18.2% vs 7.3%, a 10.9% gap on every dollar of revenue. On growth, BELDEN INC. posted the faster year-over-year revenue change (11.4% vs 11.0%). Over the past eight quarters, F5, Inc.'s revenue compounded faster (8.0% CAGR vs 7.3%).

Belden Inc. is an American, multinational, publicly traded company specializing in the design, manufacture, and distribution of end-to-end networking, security and connectivity products. The company serves the Industrial Automation Solutions, Smart Buildings and Broadband & 5G markets.

F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, application delivery networking (ADN), application availability and performance, and network security, access, and authorization.

BDC vs FFIV — Head-to-Head

Bigger by revenue
FFIV
FFIV
1.2× larger
FFIV
$811.7M
$696.4M
BDC
Growing faster (revenue YoY)
BDC
BDC
+0.4% gap
BDC
11.4%
11.0%
FFIV
Higher net margin
FFIV
FFIV
10.9% more per $
FFIV
18.2%
7.3%
BDC
Faster 2-yr revenue CAGR
FFIV
FFIV
Annualised
FFIV
8.0%
7.3%
BDC

Income Statement — Q1 FY2026 vs Q2 FY2026

Metric
BDC
BDC
FFIV
FFIV
Revenue
$696.4M
$811.7M
Net Profit
$51.0M
$148.0M
Gross Margin
37.1%
81.4%
Operating Margin
11.2%
22.1%
Net Margin
7.3%
18.2%
Revenue YoY
11.4%
11.0%
Net Profit YoY
-1.8%
1.5%
EPS (diluted)
$1.30
$2.58

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
BDC
BDC
FFIV
FFIV
Q1 26
$696.4M
$811.7M
Q4 25
$720.1M
$822.5M
Q3 25
$698.2M
$810.1M
Q2 25
$672.0M
$780.4M
Q1 25
$624.9M
$731.1M
Q4 24
$666.0M
$766.5M
Q3 24
$654.9M
$746.7M
Q2 24
$604.3M
$695.5M
Net Profit
BDC
BDC
FFIV
FFIV
Q1 26
$51.0M
$148.0M
Q4 25
$67.9M
$180.1M
Q3 25
$56.7M
$190.5M
Q2 25
$61.0M
$189.9M
Q1 25
$51.9M
$145.5M
Q4 24
$58.4M
$166.4M
Q3 24
$53.7M
$165.3M
Q2 24
$49.0M
$144.1M
Gross Margin
BDC
BDC
FFIV
FFIV
Q1 26
37.1%
81.4%
Q4 25
36.6%
81.5%
Q3 25
37.7%
82.2%
Q2 25
38.5%
81.0%
Q1 25
39.3%
80.7%
Q4 24
37.5%
81.7%
Q3 24
37.3%
80.8%
Q2 24
37.5%
80.4%
Operating Margin
BDC
BDC
FFIV
FFIV
Q1 26
11.2%
22.1%
Q4 25
12.2%
26.0%
Q3 25
10.9%
25.4%
Q2 25
11.8%
25.2%
Q1 25
11.6%
21.7%
Q4 24
10.4%
26.8%
Q3 24
11.5%
25.6%
Q2 24
11.4%
23.4%
Net Margin
BDC
BDC
FFIV
FFIV
Q1 26
7.3%
18.2%
Q4 25
9.4%
21.9%
Q3 25
8.1%
23.5%
Q2 25
9.1%
24.3%
Q1 25
8.3%
19.9%
Q4 24
8.8%
21.7%
Q3 24
8.2%
22.1%
Q2 24
8.1%
20.7%
EPS (diluted)
BDC
BDC
FFIV
FFIV
Q1 26
$1.30
$2.58
Q4 25
$1.70
$3.10
Q3 25
$1.41
$3.25
Q2 25
$1.53
$3.25
Q1 25
$1.27
$2.48
Q4 24
$1.41
$2.82
Q3 24
$1.30
$2.79
Q2 24
$1.19
$2.44

Balance Sheet & Financial Strength

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

Metric
BDC
BDC
FFIV
FFIV
Cash + ST InvestmentsLiquidity on hand
$272.2M
$1.4B
Total DebtLower is stronger
$1.3B
Stockholders' EquityBook value
$1.3B
$3.6B
Total Assets
$6.5B
Debt / EquityLower = less leverage
0.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BDC
BDC
FFIV
FFIV
Q1 26
$272.2M
$1.4B
Q4 25
$389.9M
$1.2B
Q3 25
$314.3M
$1.3B
Q2 25
$301.5M
$1.4B
Q1 25
$259.0M
$1.3B
Q4 24
$370.3M
$1.2B
Q3 24
$323.0M
$1.1B
Q2 24
$564.8M
$935.6M
Total Debt
BDC
BDC
FFIV
FFIV
Q1 26
$1.3B
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
BDC
BDC
FFIV
FFIV
Q1 26
$1.3B
$3.6B
Q4 25
$1.3B
$3.5B
Q3 25
$1.2B
$3.6B
Q2 25
$1.2B
$3.5B
Q1 25
$1.2B
$3.3B
Q4 24
$1.3B
$3.2B
Q3 24
$1.2B
$3.1B
Q2 24
$1.2B
$3.0B
Total Assets
BDC
BDC
FFIV
FFIV
Q1 26
$6.5B
Q4 25
$3.5B
$6.3B
Q3 25
$3.4B
$6.3B
Q2 25
$3.4B
$6.1B
Q1 25
$3.3B
$5.9B
Q4 24
$3.3B
$5.9B
Q3 24
$3.3B
$5.6B
Q2 24
$3.5B
$5.4B
Debt / Equity
BDC
BDC
FFIV
FFIV
Q1 26
0.98×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
BDC
BDC
FFIV
FFIV
Operating Cash FlowLast quarter
$525.1M
Free Cash FlowOCF − Capex
$-63.1M
FCF MarginFCF / Revenue
-9.1%
Capex IntensityCapex / Revenue
6.4%
Cash ConversionOCF / Net Profit
3.55×
TTM Free Cash FlowTrailing 4 quarters
$180.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BDC
BDC
FFIV
FFIV
Q1 26
$525.1M
Q4 25
$160.4M
$159.2M
Q3 25
$105.0M
$208.1M
Q2 25
$82.0M
$282.2M
Q1 25
$7.4M
$256.6M
Q4 24
$174.7M
$202.8M
Q3 24
$91.7M
$246.5M
Q2 24
$83.0M
$159.0M
Free Cash Flow
BDC
BDC
FFIV
FFIV
Q1 26
$-63.1M
Q4 25
$121.3M
$149.5M
Q3 25
$65.3M
$191.9M
Q2 25
$56.9M
$273.7M
Q1 25
$-24.8M
$246.1M
Q4 24
$116.4M
$194.7M
Q3 24
$67.2M
$240.4M
Q2 24
$61.0M
$153.1M
FCF Margin
BDC
BDC
FFIV
FFIV
Q1 26
-9.1%
Q4 25
16.8%
18.2%
Q3 25
9.4%
23.7%
Q2 25
8.5%
35.1%
Q1 25
-4.0%
33.7%
Q4 24
17.5%
25.4%
Q3 24
10.3%
32.2%
Q2 24
10.1%
22.0%
Capex Intensity
BDC
BDC
FFIV
FFIV
Q1 26
6.4%
Q4 25
5.4%
1.2%
Q3 25
5.7%
2.0%
Q2 25
3.7%
1.1%
Q1 25
5.2%
1.4%
Q4 24
8.8%
1.1%
Q3 24
3.7%
0.8%
Q2 24
3.6%
0.8%
Cash Conversion
BDC
BDC
FFIV
FFIV
Q1 26
3.55×
Q4 25
2.36×
0.88×
Q3 25
1.85×
1.09×
Q2 25
1.34×
1.49×
Q1 25
0.14×
1.76×
Q4 24
2.99×
1.22×
Q3 24
1.71×
1.49×
Q2 24
1.69×
1.10×

Financial Flow Comparison

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

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