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

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $56.1M, roughly 1.1× Hour Loop, Inc). Hour Loop, Inc runs the higher net margin — -1.2% vs -70.9%, a 69.8% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs 3.0%). Hour Loop, Inc produced more free cash flow last quarter ($3.0M vs $-1.8M). Over the past eight quarters, Hour Loop, Inc's revenue compounded faster (50.7% CAGR vs 17.7%).

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.

Hour Loop, Inc. is an e-commerce retail company that offers a diverse portfolio of products including home goods, apparel, toys, electronics accessories, and daily consumer essentials. It primarily operates through leading third-party online marketplaces, with its core customer base concentrated in North America, focusing on delivering affordable, high-value daily products to mass consumers.

CTKB vs HOUR — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.1× larger
CTKB
$62.1M
$56.1M
HOUR
Growing faster (revenue YoY)
CTKB
CTKB
+5.1% gap
CTKB
8.1%
3.0%
HOUR
Higher net margin
HOUR
HOUR
69.8% more per $
HOUR
-1.2%
-70.9%
CTKB
More free cash flow
HOUR
HOUR
$4.8M more FCF
HOUR
$3.0M
$-1.8M
CTKB
Faster 2-yr revenue CAGR
HOUR
HOUR
Annualised
HOUR
50.7%
17.7%
CTKB

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTKB
CTKB
HOUR
HOUR
Revenue
$62.1M
$56.1M
Net Profit
$-44.1M
$-657.3K
Gross Margin
52.9%
49.6%
Operating Margin
-9.0%
-1.5%
Net Margin
-70.9%
-1.2%
Revenue YoY
8.1%
3.0%
Net Profit YoY
-557.1%
57.0%
EPS (diluted)
$-0.02

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
HOUR
HOUR
Q4 25
$62.1M
$56.1M
Q3 25
$52.3M
$33.4M
Q2 25
$45.6M
$27.1M
Q1 25
$41.5M
$25.8M
Q4 24
$57.5M
$54.4M
Q3 24
$51.5M
$31.1M
Q2 24
$46.6M
$28.1M
Q1 24
$44.9M
$24.7M
Net Profit
CTKB
CTKB
HOUR
HOUR
Q4 25
$-44.1M
$-657.3K
Q3 25
$-5.5M
$530.6K
Q2 25
$-5.6M
$1.2M
Q1 25
$-11.4M
$654.5K
Q4 24
$9.6M
$-1.5M
Q3 24
$941.0K
$469.6K
Q2 24
$-10.4M
$649.1K
Q1 24
$-6.2M
$1.1M
Gross Margin
CTKB
CTKB
HOUR
HOUR
Q4 25
52.9%
49.6%
Q3 25
52.7%
51.4%
Q2 25
52.3%
57.2%
Q1 25
48.6%
54.7%
Q4 24
58.5%
45.7%
Q3 24
56.3%
54.8%
Q2 24
54.6%
55.7%
Q1 24
51.3%
58.6%
Operating Margin
CTKB
CTKB
HOUR
HOUR
Q4 25
-9.0%
-1.5%
Q3 25
-17.6%
2.2%
Q2 25
-23.3%
6.0%
Q1 25
-36.1%
3.6%
Q4 24
5.2%
-4.5%
Q3 24
-8.2%
2.3%
Q2 24
-18.3%
3.3%
Q1 24
-23.9%
6.2%
Net Margin
CTKB
CTKB
HOUR
HOUR
Q4 25
-70.9%
-1.2%
Q3 25
-10.5%
1.6%
Q2 25
-12.2%
4.3%
Q1 25
-27.5%
2.5%
Q4 24
16.8%
-2.8%
Q3 24
1.8%
1.5%
Q2 24
-22.4%
2.3%
Q1 24
-13.8%
4.3%
EPS (diluted)
CTKB
CTKB
HOUR
HOUR
Q4 25
$-0.02
Q3 25
$0.01
Q2 25
$0.04
Q1 25
$0.02
Q4 24
$-0.04
Q3 24
$0.01
Q2 24
$0.02
Q1 24
$0.03

Balance Sheet & Financial Strength

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

Metric
CTKB
CTKB
HOUR
HOUR
Cash + ST InvestmentsLiquidity on hand
$90.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$341.7M
$7.0M
Total Assets
$461.5M
$23.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
HOUR
HOUR
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
$2.9M
Stockholders' Equity
CTKB
CTKB
HOUR
HOUR
Q4 25
$341.7M
$7.0M
Q3 25
$378.6M
$7.7M
Q2 25
$377.6M
$7.2M
Q1 25
$379.6M
$5.8M
Q4 24
$395.7M
$5.2M
Q3 24
$385.5M
$6.7M
Q2 24
$389.1M
$6.2M
Q1 24
$392.6M
$5.5M
Total Assets
CTKB
CTKB
HOUR
HOUR
Q4 25
$461.5M
$23.8M
Q3 25
$494.9M
$31.6M
Q2 25
$493.3M
$23.0M
Q1 25
$482.6M
$19.1M
Q4 24
$499.5M
$20.0M
Q3 24
$491.2M
$32.4M
Q2 24
$483.7M
$20.2M
Q1 24
$492.1M
$16.7M

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
HOUR
HOUR
Operating Cash FlowLast quarter
$-771.0K
$3.0M
Free Cash FlowOCF − Capex
$-1.8M
$3.0M
FCF MarginFCF / Revenue
-2.9%
5.3%
Capex IntensityCapex / Revenue
1.6%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M
$2.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
HOUR
HOUR
Q4 25
$-771.0K
$3.0M
Q3 25
$-3.9M
$500.4K
Q2 25
$108.0K
$-901.5K
Q1 25
$-125.0K
$-23.9K
Q4 24
$2.0M
$1.5M
Q3 24
$13.2M
$-2.2M
Q2 24
$6.2M
$456.2K
Q1 24
$4.0M
$492.9K
Free Cash Flow
CTKB
CTKB
HOUR
HOUR
Q4 25
$-1.8M
$3.0M
Q3 25
$-4.6M
$449.3K
Q2 25
$-1.5M
$-901.6K
Q1 25
$-974.0K
$-24.6K
Q4 24
$1.1M
$1.5M
Q3 24
$12.2M
$-2.2M
Q2 24
$5.2M
$439.4K
Q1 24
$3.4M
$475.1K
FCF Margin
CTKB
CTKB
HOUR
HOUR
Q4 25
-2.9%
5.3%
Q3 25
-8.7%
1.3%
Q2 25
-3.2%
-3.3%
Q1 25
-2.3%
-0.1%
Q4 24
1.9%
2.8%
Q3 24
23.7%
-7.0%
Q2 24
11.0%
1.6%
Q1 24
7.6%
1.9%
Capex Intensity
CTKB
CTKB
HOUR
HOUR
Q4 25
1.6%
0.0%
Q3 25
1.3%
0.2%
Q2 25
3.5%
0.0%
Q1 25
2.0%
0.0%
Q4 24
1.6%
0.0%
Q3 24
2.0%
0.0%
Q2 24
2.3%
0.1%
Q1 24
1.3%
0.1%
Cash Conversion
CTKB
CTKB
HOUR
HOUR
Q4 25
Q3 25
0.94×
Q2 25
-0.77×
Q1 25
-0.04×
Q4 24
0.21×
Q3 24
14.05×
-4.64×
Q2 24
0.70×
Q1 24
0.46×

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%

HOUR
HOUR

Segment breakdown not available.

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