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Side-by-side financial comparison of Cytek Biosciences, Inc. (CTKB) and Vanda Pharmaceuticals Inc. (VNDA). Click either name above to swap in a different company.

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $57.2M, roughly 1.1× Vanda Pharmaceuticals Inc.). Cytek Biosciences, Inc. runs the higher net margin — -70.9% vs -246.8%, a 175.8% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs 7.6%). Cytek Biosciences, Inc. produced more free cash flow last quarter ($-1.8M vs $-29.5M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs 9.8%).

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.

Vanda Pharmaceuticals Inc. is a biopharmaceutical company focused on developing and commercializing innovative therapies for central nervous system disorders. Its key marketed products cover indications including sleep-wake cycle disturbances and schizophrenia, with core operations and primary sales markets concentrated in North America, catering to patient groups with significant unmet medical needs.

CTKB vs VNDA — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.1× larger
CTKB
$62.1M
$57.2M
VNDA
Growing faster (revenue YoY)
CTKB
CTKB
+0.5% gap
CTKB
8.1%
7.6%
VNDA
Higher net margin
CTKB
CTKB
175.8% more per $
CTKB
-70.9%
-246.8%
VNDA
More free cash flow
CTKB
CTKB
$27.7M more FCF
CTKB
$-1.8M
$-29.5M
VNDA
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
9.8%
VNDA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTKB
CTKB
VNDA
VNDA
Revenue
$62.1M
$57.2M
Net Profit
$-44.1M
$-141.2M
Gross Margin
52.9%
Operating Margin
-9.0%
-70.5%
Net Margin
-70.9%
-246.8%
Revenue YoY
8.1%
7.6%
Net Profit YoY
-557.1%
-2774.3%
EPS (diluted)
$-2.40

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
CTKB
CTKB
VNDA
VNDA
Q4 25
$62.1M
$57.2M
Q3 25
$52.3M
$56.3M
Q2 25
$45.6M
$52.6M
Q1 25
$41.5M
$50.0M
Q4 24
$57.5M
$53.2M
Q3 24
$51.5M
$47.7M
Q2 24
$46.6M
$50.5M
Q1 24
$44.9M
$47.5M
Net Profit
CTKB
CTKB
VNDA
VNDA
Q4 25
$-44.1M
$-141.2M
Q3 25
$-5.5M
$-22.6M
Q2 25
$-5.6M
$-27.2M
Q1 25
$-11.4M
$-29.5M
Q4 24
$9.6M
$-4.9M
Q3 24
$941.0K
$-5.3M
Q2 24
$-10.4M
$-4.5M
Q1 24
$-6.2M
$-4.1M
Gross Margin
CTKB
CTKB
VNDA
VNDA
Q4 25
52.9%
Q3 25
52.7%
Q2 25
52.3%
Q1 25
48.6%
Q4 24
58.5%
Q3 24
56.3%
Q2 24
54.6%
Q1 24
51.3%
Operating Margin
CTKB
CTKB
VNDA
VNDA
Q4 25
-9.0%
-70.5%
Q3 25
-17.6%
-55.6%
Q2 25
-23.3%
-73.2%
Q1 25
-36.1%
-82.0%
Q4 24
5.2%
-19.3%
Q3 24
-8.2%
-23.1%
Q2 24
-18.3%
-20.1%
Q1 24
-23.9%
-19.5%
Net Margin
CTKB
CTKB
VNDA
VNDA
Q4 25
-70.9%
-246.8%
Q3 25
-10.5%
-40.1%
Q2 25
-12.2%
-51.7%
Q1 25
-27.5%
-58.9%
Q4 24
16.8%
-9.2%
Q3 24
1.8%
-11.2%
Q2 24
-22.4%
-9.0%
Q1 24
-13.8%
-8.7%
EPS (diluted)
CTKB
CTKB
VNDA
VNDA
Q4 25
$-2.40
Q3 25
$-0.38
Q2 25
$-0.46
Q1 25
$-0.50
Q4 24
$-0.09
Q3 24
$-0.09
Q2 24
$-0.08
Q1 24
$-0.07

Balance Sheet & Financial Strength

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

Metric
CTKB
CTKB
VNDA
VNDA
Cash + ST InvestmentsLiquidity on hand
$90.9M
$84.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$341.7M
$327.2M
Total Assets
$461.5M
$488.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
VNDA
VNDA
Q4 25
$90.9M
$84.9M
Q3 25
$93.3M
$70.0M
Q2 25
$75.5M
$81.0M
Q1 25
$95.3M
$111.8M
Q4 24
$98.7M
$102.3M
Q3 24
$162.3M
$100.5M
Q2 24
$177.9M
$103.0M
Q1 24
$168.8M
$125.2M
Stockholders' Equity
CTKB
CTKB
VNDA
VNDA
Q4 25
$341.7M
$327.2M
Q3 25
$378.6M
$466.0M
Q2 25
$377.6M
$486.3M
Q1 25
$379.6M
$511.4M
Q4 24
$395.7M
$538.5M
Q3 24
$385.5M
$541.2M
Q2 24
$389.1M
$542.5M
Q1 24
$392.6M
$544.0M
Total Assets
CTKB
CTKB
VNDA
VNDA
Q4 25
$461.5M
$488.9M
Q3 25
$494.9M
$601.1M
Q2 25
$493.3M
$624.7M
Q1 25
$482.6M
$631.9M
Q4 24
$499.5M
$656.2M
Q3 24
$491.2M
$645.1M
Q2 24
$483.7M
$651.4M
Q1 24
$492.1M
$652.7M

Cash Flow & Capital Efficiency

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

Metric
CTKB
CTKB
VNDA
VNDA
Operating Cash FlowLast quarter
$-771.0K
$-29.4M
Free Cash FlowOCF − Capex
$-1.8M
$-29.5M
FCF MarginFCF / Revenue
-2.9%
-51.6%
Capex IntensityCapex / Revenue
1.6%
0.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M
$-110.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
VNDA
VNDA
Q4 25
$-771.0K
$-29.4M
Q3 25
$-3.9M
$-31.6M
Q2 25
$108.0K
$-15.3M
Q1 25
$-125.0K
$-33.1M
Q4 24
$2.0M
$-1.8M
Q3 24
$13.2M
$-14.6M
Q2 24
$6.2M
$-6.9M
Q1 24
$4.0M
$7.6M
Free Cash Flow
CTKB
CTKB
VNDA
VNDA
Q4 25
$-1.8M
$-29.5M
Q3 25
$-4.6M
$-31.8M
Q2 25
$-1.5M
$-15.6M
Q1 25
$-974.0K
$-33.6M
Q4 24
$1.1M
$-2.0M
Q3 24
$12.2M
$-14.7M
Q2 24
$5.2M
$-7.0M
Q1 24
$3.4M
$7.6M
FCF Margin
CTKB
CTKB
VNDA
VNDA
Q4 25
-2.9%
-51.6%
Q3 25
-8.7%
-56.5%
Q2 25
-3.2%
-29.6%
Q1 25
-2.3%
-67.1%
Q4 24
1.9%
-3.8%
Q3 24
23.7%
-30.9%
Q2 24
11.0%
-13.9%
Q1 24
7.6%
15.9%
Capex Intensity
CTKB
CTKB
VNDA
VNDA
Q4 25
1.6%
0.2%
Q3 25
1.3%
0.3%
Q2 25
3.5%
0.6%
Q1 25
2.0%
0.9%
Q4 24
1.6%
0.4%
Q3 24
2.0%
0.3%
Q2 24
2.3%
0.2%
Q1 24
1.3%
0.0%
Cash Conversion
CTKB
CTKB
VNDA
VNDA
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

CTKB
CTKB

Products$46.6M75%
Services$15.5M25%

VNDA
VNDA

Fanapt$33.2M58%
Hetlioz$16.4M29%
PONVORY$7.6M13%

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