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Side-by-side financial comparison of Lulu's Fashion Lounge Holdings, Inc. (LVLU) and RHYTHM PHARMACEUTICALS, INC. (RYTM). 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 $57.3M, roughly 1.2× RHYTHM PHARMACEUTICALS, INC.). Lulu's Fashion Lounge Holdings, Inc. runs the higher net margin — -48.2% vs -83.0%, a 34.8% gap on every dollar of revenue. On growth, RHYTHM PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (36.9% vs -11.8%). Over the past eight quarters, RHYTHM PHARMACEUTICALS, INC.'s revenue compounded faster (48.5% CAGR vs -14.7%).

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.

Rhythm Pharmaceuticals is a biopharmaceutical firm focused on developing and commercializing targeted therapies for rare genetic disorders causing severe unmanageable obesity, including POMC deficiency, LEPR deficiency, and Bardet-Biedl syndrome. It serves patients in North America and Europe who lack effective standard treatments for their chronic life-altering conditions.

LVLU vs RYTM — Head-to-Head

Bigger by revenue
LVLU
LVLU
1.2× larger
LVLU
$66.1M
$57.3M
RYTM
Growing faster (revenue YoY)
RYTM
RYTM
+48.6% gap
RYTM
36.9%
-11.8%
LVLU
Higher net margin
LVLU
LVLU
34.8% more per $
LVLU
-48.2%
-83.0%
RYTM
Faster 2-yr revenue CAGR
RYTM
RYTM
Annualised
RYTM
48.5%
-14.7%
LVLU

Income Statement — Q4 FY2024 vs Q4 FY2025

Metric
LVLU
LVLU
RYTM
RYTM
Revenue
$66.1M
$57.3M
Net Profit
$-31.9M
$-47.5M
Gross Margin
37.9%
91.6%
Operating Margin
-52.8%
-82.2%
Net Margin
-48.2%
-83.0%
Revenue YoY
-11.8%
36.9%
Net Profit YoY
-340.9%
-9.6%
EPS (diluted)
$-13.46
$-0.73

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
LVLU
LVLU
RYTM
RYTM
Q4 25
$57.3M
Q3 25
$51.3M
Q2 25
$48.5M
Q1 25
$32.7M
Q4 24
$66.1M
$41.8M
Q3 24
$80.5M
$33.3M
Q2 24
$92.0M
$29.1M
Q1 24
$77.3M
$26.0M
Net Profit
LVLU
LVLU
RYTM
RYTM
Q4 25
$-47.5M
Q3 25
$-52.9M
Q2 25
$-46.6M
Q1 25
$-49.5M
Q4 24
$-31.9M
$-43.3M
Q3 24
$-6.9M
$-43.6M
Q2 24
$-10.8M
$-32.3M
Q1 24
$-5.7M
$-141.4M
Gross Margin
LVLU
LVLU
RYTM
RYTM
Q4 25
91.6%
Q3 25
89.3%
Q2 25
88.6%
Q1 25
88.8%
Q4 24
37.9%
90.9%
Q3 24
38.1%
88.5%
Q2 24
45.5%
89.9%
Q1 24
42.3%
89.2%
Operating Margin
LVLU
LVLU
RYTM
RYTM
Q4 25
-82.2%
Q3 25
-102.6%
Q2 25
-93.4%
Q1 25
-143.7%
Q4 24
-52.8%
-98.6%
Q3 24
-8.5%
-132.0%
Q2 24
-4.9%
-139.2%
Q1 24
-8.0%
-538.7%
Net Margin
LVLU
LVLU
RYTM
RYTM
Q4 25
-83.0%
Q3 25
-103.1%
Q2 25
-96.1%
Q1 25
-151.4%
Q4 24
-48.2%
-103.6%
Q3 24
-8.5%
-131.2%
Q2 24
-11.7%
-110.9%
Q1 24
-7.4%
-544.4%
EPS (diluted)
LVLU
LVLU
RYTM
RYTM
Q4 25
$-0.73
Q3 25
$-0.82
Q2 25
$-0.75
Q1 25
$-0.81
Q4 24
$-13.46
$-0.71
Q3 24
$-2.47
$-0.73
Q2 24
$-3.92
$-0.55
Q1 24
$-0.15
$-2.35

Balance Sheet & Financial Strength

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

Metric
LVLU
LVLU
RYTM
RYTM
Cash + ST InvestmentsLiquidity on hand
$4.5M
$388.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$13.4M
$139.1M
Total Assets
$108.2M
$480.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LVLU
LVLU
RYTM
RYTM
Q4 25
$388.9M
Q3 25
$416.1M
Q2 25
$291.0M
Q1 25
$314.5M
Q4 24
$4.5M
$320.6M
Q3 24
$6.3M
$298.4M
Q2 24
$1.8M
$319.1M
Q1 24
$5.5M
$201.2M
Stockholders' Equity
LVLU
LVLU
RYTM
RYTM
Q4 25
$139.1M
Q3 25
$148.8M
Q2 25
$-11.9M
Q1 25
$18.9M
Q4 24
$13.4M
$21.7M
Q3 24
$43.8M
$11.2M
Q2 24
$48.7M
$39.3M
Q1 24
$57.7M
$61.6M
Total Assets
LVLU
LVLU
RYTM
RYTM
Q4 25
$480.2M
Q3 25
$506.9M
Q2 25
$372.7M
Q1 25
$386.7M
Q4 24
$108.2M
$392.3M
Q3 24
$153.5M
$363.6M
Q2 24
$145.3M
$381.8M
Q1 24
$160.6M
$258.7M

Cash Flow & Capital Efficiency

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

Metric
LVLU
LVLU
RYTM
RYTM
Operating Cash FlowLast quarter
$-2.5M
$-25.4M
Free Cash FlowOCF − Capex
$-2.6M
FCF MarginFCF / Revenue
-3.9%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$1.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LVLU
LVLU
RYTM
RYTM
Q4 25
$-25.4M
Q3 25
$-26.6M
Q2 25
$-23.3M
Q1 25
$-40.4M
Q4 24
$-2.5M
$-18.8M
Q3 24
$-5.5M
$-25.2M
Q2 24
$3.7M
$-29.1M
Q1 24
$6.9M
$-40.7M
Free Cash Flow
LVLU
LVLU
RYTM
RYTM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$-2.6M
Q3 24
$-5.9M
Q2 24
$3.4M
Q1 24
$6.4M
FCF Margin
LVLU
LVLU
RYTM
RYTM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-3.9%
Q3 24
-7.3%
Q2 24
3.7%
Q1 24
8.3%
Capex Intensity
LVLU
LVLU
RYTM
RYTM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
0.5%
Q2 24
0.4%
Q1 24
0.7%

Financial Flow Comparison

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

Revenue Breakdown by Segment

LVLU
LVLU

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

RYTM
RYTM

Segment breakdown not available.

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