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Side-by-side financial comparison of Cambium Networks Corp (CMBM) and FS Bancorp, Inc. (FSBW). Click either name above to swap in a different company.

Cambium Networks Corp is the larger business by last-quarter revenue ($40.3M vs $40.0M, roughly 1.0× FS Bancorp, Inc.). On growth, FS Bancorp, Inc. posted the faster year-over-year revenue change (12.0% vs -23.2%). FS Bancorp, Inc. produced more free cash flow last quarter ($51.9M vs $-10.8M). Over the past eight quarters, FS Bancorp, Inc.'s revenue compounded faster (6.2% CAGR vs -27.2%).

Cambium Networks Corporation is an American manufacturer of wireless telecommunications equipment, including Enterprise WiFi, Network switch, Internet of Things, and fixed wireless broadband and Wi-Fi for enterprises products for Internet access. Publicly traded on the NASDAQ stock exchange, it spun out of Motorola in October 2011.

FS Bancorp, Inc. is a U.S.-headquartered bank holding company that serves as the parent of 1st Security Bank of Washington. It offers a full range of personal and commercial banking solutions including deposit products, mortgage loans, small business financing and construction loans, primarily catering to customers in the Pacific Northwest, with core segments covering retail banking, commercial banking and residential lending.

CMBM vs FSBW — Head-to-Head

Bigger by revenue
CMBM
CMBM
1.0× larger
CMBM
$40.3M
$40.0M
FSBW
Growing faster (revenue YoY)
FSBW
FSBW
+35.2% gap
FSBW
12.0%
-23.2%
CMBM
More free cash flow
FSBW
FSBW
$62.8M more FCF
FSBW
$51.9M
$-10.8M
CMBM
Faster 2-yr revenue CAGR
FSBW
FSBW
Annualised
FSBW
6.2%
-27.2%
CMBM

Income Statement — Q4 FY2024 vs Q4 FY2025

Metric
CMBM
CMBM
FSBW
FSBW
Revenue
$40.3M
$40.0M
Net Profit
$-7.2M
Gross Margin
36.6%
Operating Margin
-28.4%
25.8%
Net Margin
-17.9%
Revenue YoY
-23.2%
12.0%
Net Profit YoY
71.0%
EPS (diluted)
$-0.26
$1.11

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
CMBM
CMBM
FSBW
FSBW
Q4 25
$40.0M
Q3 25
$39.3M
Q2 25
$37.3M
Q1 25
$36.1M
Q4 24
$40.3M
$35.7M
Q3 24
$44.7M
$37.2M
Q2 24
$45.2M
$36.3M
Q1 24
$47.1M
$35.5M
Net Profit
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
$9.2M
Q2 25
$7.7M
Q1 25
$8.0M
Q4 24
$-7.2M
Q3 24
$-34.5M
$10.3M
Q2 24
$-14.2M
$9.0M
Q1 24
$-18.4M
$8.4M
Gross Margin
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
36.6%
Q3 24
43.6%
Q2 24
32.5%
Q1 24
29.8%
Operating Margin
CMBM
CMBM
FSBW
FSBW
Q4 25
25.8%
Q3 25
29.5%
Q2 25
26.2%
Q1 25
26.2%
Q4 24
-28.4%
27.6%
Q3 24
-69.6%
26.5%
Q2 24
-27.2%
31.3%
Q1 24
-33.1%
29.7%
Net Margin
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
23.4%
Q2 25
20.7%
Q1 25
22.2%
Q4 24
-17.9%
Q3 24
-77.3%
27.6%
Q2 24
-31.5%
24.7%
Q1 24
-39.2%
23.7%
EPS (diluted)
CMBM
CMBM
FSBW
FSBW
Q4 25
$1.11
Q3 25
$1.18
Q2 25
$0.99
Q1 25
$1.01
Q4 24
$-0.26
$0.88
Q3 24
$-1.22
$1.29
Q2 24
$-0.51
$1.13
Q1 24
$-0.66
$1.06

Balance Sheet & Financial Strength

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

Metric
CMBM
CMBM
FSBW
FSBW
Cash + ST InvestmentsLiquidity on hand
$28.2M
Total DebtLower is stronger
$67.6M
Stockholders' EquityBook value
$-3.2M
$307.7M
Total Assets
$173.7M
$3.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMBM
CMBM
FSBW
FSBW
Q4 25
$28.2M
Q3 25
$61.3M
Q2 25
$33.2M
Q1 25
$62.7M
Q4 24
$31.6M
Q3 24
$40.3M
Q2 24
$33.0M
Q1 24
$45.4M
Total Debt
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$67.6M
Q3 24
$67.6M
Q2 24
$68.9M
Q1 24
$63.8M
Stockholders' Equity
CMBM
CMBM
FSBW
FSBW
Q4 25
$307.7M
Q3 25
$300.5M
Q2 25
$297.2M
Q1 25
$298.8M
Q4 24
$-3.2M
$295.8M
Q3 24
$1.9M
$288.9M
Q2 24
$34.1M
$284.0M
Q1 24
$45.0M
$277.9M
Total Assets
CMBM
CMBM
FSBW
FSBW
Q4 25
$3.2B
Q3 25
$3.2B
Q2 25
$3.2B
Q1 25
$3.1B
Q4 24
$173.7M
$3.0B
Q3 24
$194.3M
$3.0B
Q2 24
$221.1M
$2.9B
Q1 24
$219.8M
$3.0B
Debt / Equity
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
36.12×
Q2 24
2.02×
Q1 24
1.42×

Cash Flow & Capital Efficiency

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

Metric
CMBM
CMBM
FSBW
FSBW
Operating Cash FlowLast quarter
$-10.4M
$72.3M
Free Cash FlowOCF − Capex
$-10.8M
$51.9M
FCF MarginFCF / Revenue
-26.8%
129.8%
Capex IntensityCapex / Revenue
1.1%
50.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-21.4M
$107.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMBM
CMBM
FSBW
FSBW
Q4 25
$72.3M
Q3 25
$44.6M
Q2 25
$7.1M
Q1 25
$8.2M
Q4 24
$-10.4M
$50.8M
Q3 24
$8.9M
$-891.0K
Q2 24
$2.4M
$9.9M
Q1 24
$-15.9M
$275.0K
Free Cash Flow
CMBM
CMBM
FSBW
FSBW
Q4 25
$51.9M
Q3 25
$41.6M
Q2 25
$5.9M
Q1 25
$7.8M
Q4 24
$-10.8M
$49.2M
Q3 24
$6.8M
$-1.5M
Q2 24
$87.0K
$9.6M
Q1 24
$-17.4M
$-82.0K
FCF Margin
CMBM
CMBM
FSBW
FSBW
Q4 25
129.8%
Q3 25
105.9%
Q2 25
15.7%
Q1 25
21.7%
Q4 24
-26.8%
137.7%
Q3 24
15.2%
-4.1%
Q2 24
0.2%
26.6%
Q1 24
-37.0%
-0.2%
Capex Intensity
CMBM
CMBM
FSBW
FSBW
Q4 25
50.9%
Q3 25
7.7%
Q2 25
3.5%
Q1 25
1.0%
Q4 24
1.1%
4.6%
Q3 24
4.8%
1.7%
Q2 24
5.1%
0.8%
Q1 24
3.3%
1.0%
Cash Conversion
CMBM
CMBM
FSBW
FSBW
Q4 25
Q3 25
4.86×
Q2 25
0.92×
Q1 25
1.02×
Q4 24
Q3 24
-0.09×
Q2 24
1.11×
Q1 24
0.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMBM
CMBM

Enterprise$16.6M41%
Point To Multi Point$16.4M41%
Other$5.8M14%

FSBW
FSBW

Segment breakdown not available.

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