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

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $40.3M, roughly 1.5× Cambium Networks Corp). Cambium Networks Corp runs the higher net margin — -17.9% vs -70.9%, a 53.0% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs -23.2%). Cytek Biosciences, Inc. produced more free cash flow last quarter ($-1.8M vs $-10.8M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% 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.

Cytek Biosciences, Inc. develops, manufactures and sells high-performance flow cytometry systems, associated reagents and analysis software. Its solutions serve life science research, clinical diagnostics and biopharmaceutical sectors, with a global customer base across North America, Europe and the Asia-Pacific region.

CMBM vs CTKB — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.5× larger
CTKB
$62.1M
$40.3M
CMBM
Growing faster (revenue YoY)
CTKB
CTKB
+31.3% gap
CTKB
8.1%
-23.2%
CMBM
Higher net margin
CMBM
CMBM
53.0% more per $
CMBM
-17.9%
-70.9%
CTKB
More free cash flow
CTKB
CTKB
$9.0M more FCF
CTKB
$-1.8M
$-10.8M
CMBM
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
-27.2%
CMBM

Income Statement — Q4 FY2024 vs Q4 FY2025

Metric
CMBM
CMBM
CTKB
CTKB
Revenue
$40.3M
$62.1M
Net Profit
$-7.2M
$-44.1M
Gross Margin
36.6%
52.9%
Operating Margin
-28.4%
-9.0%
Net Margin
-17.9%
-70.9%
Revenue YoY
-23.2%
8.1%
Net Profit YoY
71.0%
-557.1%
EPS (diluted)
$-0.26

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
CTKB
CTKB
Q4 25
$62.1M
Q3 25
$52.3M
Q2 25
$45.6M
Q1 25
$41.5M
Q4 24
$40.3M
$57.5M
Q3 24
$44.7M
$51.5M
Q2 24
$45.2M
$46.6M
Q1 24
$47.1M
$44.9M
Net Profit
CMBM
CMBM
CTKB
CTKB
Q4 25
$-44.1M
Q3 25
$-5.5M
Q2 25
$-5.6M
Q1 25
$-11.4M
Q4 24
$-7.2M
$9.6M
Q3 24
$-34.5M
$941.0K
Q2 24
$-14.2M
$-10.4M
Q1 24
$-18.4M
$-6.2M
Gross Margin
CMBM
CMBM
CTKB
CTKB
Q4 25
52.9%
Q3 25
52.7%
Q2 25
52.3%
Q1 25
48.6%
Q4 24
36.6%
58.5%
Q3 24
43.6%
56.3%
Q2 24
32.5%
54.6%
Q1 24
29.8%
51.3%
Operating Margin
CMBM
CMBM
CTKB
CTKB
Q4 25
-9.0%
Q3 25
-17.6%
Q2 25
-23.3%
Q1 25
-36.1%
Q4 24
-28.4%
5.2%
Q3 24
-69.6%
-8.2%
Q2 24
-27.2%
-18.3%
Q1 24
-33.1%
-23.9%
Net Margin
CMBM
CMBM
CTKB
CTKB
Q4 25
-70.9%
Q3 25
-10.5%
Q2 25
-12.2%
Q1 25
-27.5%
Q4 24
-17.9%
16.8%
Q3 24
-77.3%
1.8%
Q2 24
-31.5%
-22.4%
Q1 24
-39.2%
-13.8%
EPS (diluted)
CMBM
CMBM
CTKB
CTKB
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$-0.26
Q3 24
$-1.22
Q2 24
$-0.51
Q1 24
$-0.66

Balance Sheet & Financial Strength

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

Metric
CMBM
CMBM
CTKB
CTKB
Cash + ST InvestmentsLiquidity on hand
$90.9M
Total DebtLower is stronger
$67.6M
Stockholders' EquityBook value
$-3.2M
$341.7M
Total Assets
$173.7M
$461.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMBM
CMBM
CTKB
CTKB
Q4 25
$90.9M
Q3 25
$93.3M
Q2 25
$75.5M
Q1 25
$95.3M
Q4 24
$98.7M
Q3 24
$162.3M
Q2 24
$177.9M
Q1 24
$168.8M
Total Debt
CMBM
CMBM
CTKB
CTKB
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
CTKB
CTKB
Q4 25
$341.7M
Q3 25
$378.6M
Q2 25
$377.6M
Q1 25
$379.6M
Q4 24
$-3.2M
$395.7M
Q3 24
$1.9M
$385.5M
Q2 24
$34.1M
$389.1M
Q1 24
$45.0M
$392.6M
Total Assets
CMBM
CMBM
CTKB
CTKB
Q4 25
$461.5M
Q3 25
$494.9M
Q2 25
$493.3M
Q1 25
$482.6M
Q4 24
$173.7M
$499.5M
Q3 24
$194.3M
$491.2M
Q2 24
$221.1M
$483.7M
Q1 24
$219.8M
$492.1M
Debt / Equity
CMBM
CMBM
CTKB
CTKB
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
CTKB
CTKB
Operating Cash FlowLast quarter
$-10.4M
$-771.0K
Free Cash FlowOCF − Capex
$-10.8M
$-1.8M
FCF MarginFCF / Revenue
-26.8%
-2.9%
Capex IntensityCapex / Revenue
1.1%
1.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-21.4M
$-8.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMBM
CMBM
CTKB
CTKB
Q4 25
$-771.0K
Q3 25
$-3.9M
Q2 25
$108.0K
Q1 25
$-125.0K
Q4 24
$-10.4M
$2.0M
Q3 24
$8.9M
$13.2M
Q2 24
$2.4M
$6.2M
Q1 24
$-15.9M
$4.0M
Free Cash Flow
CMBM
CMBM
CTKB
CTKB
Q4 25
$-1.8M
Q3 25
$-4.6M
Q2 25
$-1.5M
Q1 25
$-974.0K
Q4 24
$-10.8M
$1.1M
Q3 24
$6.8M
$12.2M
Q2 24
$87.0K
$5.2M
Q1 24
$-17.4M
$3.4M
FCF Margin
CMBM
CMBM
CTKB
CTKB
Q4 25
-2.9%
Q3 25
-8.7%
Q2 25
-3.2%
Q1 25
-2.3%
Q4 24
-26.8%
1.9%
Q3 24
15.2%
23.7%
Q2 24
0.2%
11.0%
Q1 24
-37.0%
7.6%
Capex Intensity
CMBM
CMBM
CTKB
CTKB
Q4 25
1.6%
Q3 25
1.3%
Q2 25
3.5%
Q1 25
2.0%
Q4 24
1.1%
1.6%
Q3 24
4.8%
2.0%
Q2 24
5.1%
2.3%
Q1 24
3.3%
1.3%
Cash Conversion
CMBM
CMBM
CTKB
CTKB
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.21×
Q3 24
14.05×
Q2 24
Q1 24

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%

CTKB
CTKB

Products$46.6M75%
Services$15.5M25%

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