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Side-by-side financial comparison of Cytek Biosciences, Inc. (CTKB) and Lulu's Fashion Lounge Holdings, Inc. (LVLU). Click either name above to swap in a different company.

Lulu's Fashion Lounge Holdings, Inc. is the larger business by last-quarter revenue ($66.1M vs $62.1M, roughly 1.1× Cytek Biosciences, Inc.). Lulu's Fashion Lounge Holdings, Inc. runs the higher net margin — -48.2% vs -70.9%, a 22.7% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs -11.8%). Cytek Biosciences, Inc. produced more free cash flow last quarter ($-1.8M vs $-2.6M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs -14.7%).

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.

Lulu's Fashion Lounge Holdings, Inc. is a direct-to-consumer women's fashion retailer offering affordable, trendy apparel, footwear, and accessories. It primarily serves Gen Z and millennial consumers across North America, operating mainly via its e-commerce platform, with limited pop-up physical locations to boost customer engagement.

CTKB vs LVLU — Head-to-Head

Bigger by revenue
LVLU
LVLU
1.1× larger
LVLU
$66.1M
$62.1M
CTKB
Growing faster (revenue YoY)
CTKB
CTKB
+19.9% gap
CTKB
8.1%
-11.8%
LVLU
Higher net margin
LVLU
LVLU
22.7% more per $
LVLU
-48.2%
-70.9%
CTKB
More free cash flow
CTKB
CTKB
$789.0K more FCF
CTKB
$-1.8M
$-2.6M
LVLU
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
-14.7%
LVLU

Income Statement — Q4 FY2025 vs Q4 FY2024

Metric
CTKB
CTKB
LVLU
LVLU
Revenue
$62.1M
$66.1M
Net Profit
$-44.1M
$-31.9M
Gross Margin
52.9%
37.9%
Operating Margin
-9.0%
-52.8%
Net Margin
-70.9%
-48.2%
Revenue YoY
8.1%
-11.8%
Net Profit YoY
-557.1%
-340.9%
EPS (diluted)
$-13.46

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
LVLU
LVLU
Q4 25
$62.1M
Q3 25
$52.3M
Q2 25
$45.6M
Q1 25
$41.5M
Q4 24
$57.5M
$66.1M
Q3 24
$51.5M
$80.5M
Q2 24
$46.6M
$92.0M
Q1 24
$44.9M
$77.3M
Net Profit
CTKB
CTKB
LVLU
LVLU
Q4 25
$-44.1M
Q3 25
$-5.5M
Q2 25
$-5.6M
Q1 25
$-11.4M
Q4 24
$9.6M
$-31.9M
Q3 24
$941.0K
$-6.9M
Q2 24
$-10.4M
$-10.8M
Q1 24
$-6.2M
$-5.7M
Gross Margin
CTKB
CTKB
LVLU
LVLU
Q4 25
52.9%
Q3 25
52.7%
Q2 25
52.3%
Q1 25
48.6%
Q4 24
58.5%
37.9%
Q3 24
56.3%
38.1%
Q2 24
54.6%
45.5%
Q1 24
51.3%
42.3%
Operating Margin
CTKB
CTKB
LVLU
LVLU
Q4 25
-9.0%
Q3 25
-17.6%
Q2 25
-23.3%
Q1 25
-36.1%
Q4 24
5.2%
-52.8%
Q3 24
-8.2%
-8.5%
Q2 24
-18.3%
-4.9%
Q1 24
-23.9%
-8.0%
Net Margin
CTKB
CTKB
LVLU
LVLU
Q4 25
-70.9%
Q3 25
-10.5%
Q2 25
-12.2%
Q1 25
-27.5%
Q4 24
16.8%
-48.2%
Q3 24
1.8%
-8.5%
Q2 24
-22.4%
-11.7%
Q1 24
-13.8%
-7.4%
EPS (diluted)
CTKB
CTKB
LVLU
LVLU
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$-13.46
Q3 24
$-2.47
Q2 24
$-3.92
Q1 24
$-0.15

Balance Sheet & Financial Strength

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

Metric
CTKB
CTKB
LVLU
LVLU
Cash + ST InvestmentsLiquidity on hand
$90.9M
$4.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$341.7M
$13.4M
Total Assets
$461.5M
$108.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
LVLU
LVLU
Q4 25
$90.9M
Q3 25
$93.3M
Q2 25
$75.5M
Q1 25
$95.3M
Q4 24
$98.7M
$4.5M
Q3 24
$162.3M
$6.3M
Q2 24
$177.9M
$1.8M
Q1 24
$168.8M
$5.5M
Stockholders' Equity
CTKB
CTKB
LVLU
LVLU
Q4 25
$341.7M
Q3 25
$378.6M
Q2 25
$377.6M
Q1 25
$379.6M
Q4 24
$395.7M
$13.4M
Q3 24
$385.5M
$43.8M
Q2 24
$389.1M
$48.7M
Q1 24
$392.6M
$57.7M
Total Assets
CTKB
CTKB
LVLU
LVLU
Q4 25
$461.5M
Q3 25
$494.9M
Q2 25
$493.3M
Q1 25
$482.6M
Q4 24
$499.5M
$108.2M
Q3 24
$491.2M
$153.5M
Q2 24
$483.7M
$145.3M
Q1 24
$492.1M
$160.6M

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
LVLU
LVLU
Operating Cash FlowLast quarter
$-771.0K
$-2.5M
Free Cash FlowOCF − Capex
$-1.8M
$-2.6M
FCF MarginFCF / Revenue
-2.9%
-3.9%
Capex IntensityCapex / Revenue
1.6%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M
$1.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
LVLU
LVLU
Q4 25
$-771.0K
Q3 25
$-3.9M
Q2 25
$108.0K
Q1 25
$-125.0K
Q4 24
$2.0M
$-2.5M
Q3 24
$13.2M
$-5.5M
Q2 24
$6.2M
$3.7M
Q1 24
$4.0M
$6.9M
Free Cash Flow
CTKB
CTKB
LVLU
LVLU
Q4 25
$-1.8M
Q3 25
$-4.6M
Q2 25
$-1.5M
Q1 25
$-974.0K
Q4 24
$1.1M
$-2.6M
Q3 24
$12.2M
$-5.9M
Q2 24
$5.2M
$3.4M
Q1 24
$3.4M
$6.4M
FCF Margin
CTKB
CTKB
LVLU
LVLU
Q4 25
-2.9%
Q3 25
-8.7%
Q2 25
-3.2%
Q1 25
-2.3%
Q4 24
1.9%
-3.9%
Q3 24
23.7%
-7.3%
Q2 24
11.0%
3.7%
Q1 24
7.6%
8.3%
Capex Intensity
CTKB
CTKB
LVLU
LVLU
Q4 25
1.6%
Q3 25
1.3%
Q2 25
3.5%
Q1 25
2.0%
Q4 24
1.6%
0.0%
Q3 24
2.0%
0.5%
Q2 24
2.3%
0.4%
Q1 24
1.3%
0.7%
Cash Conversion
CTKB
CTKB
LVLU
LVLU
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%

LVLU
LVLU

Single Reportable Segment$63.0M95%
Other$2.4M4%
Stored Value Cards$750.0K1%

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