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Side-by-side financial comparison of Atour Lifestyle Holdings Ltd (ATAT) and Atmus Filtration Technologies Inc. (ATMU). Click either name above to swap in a different company.

Atour Lifestyle Holdings Ltd is the larger business by last-quarter revenue ($789.6M vs $446.6M, roughly 1.8× Atmus Filtration Technologies Inc.). Atour Lifestyle Holdings Ltd runs the higher net margin — 17.6% vs 10.7%, a 6.9% gap on every dollar of revenue. On growth, Atour Lifestyle Holdings Ltd posted the faster year-over-year revenue change (252.5% vs 9.8%). Atour Lifestyle Holdings Ltd produced more free cash flow last quarter ($210.7M vs $31.2M).

Atour Lifestyle Holdings Ltd is a leading China-based hospitality and lifestyle enterprise. It operates a wide portfolio of mid-to-premium hotel brands for business and leisure travelers, and offers complementary lifestyle retail products and experience services, catering primarily to middle-class consumers across domestic and selected overseas markets.

Atmus Filtration Technologies Inc. designs, manufactures and distributes high-performance filtration products and tailored solutions. Its portfolio covers air, fuel, oil and hydraulic filtration systems, serving global automotive, heavy-duty vehicle, industrial equipment and aerospace end markets, for both original equipment manufacturers and aftermarket replacement customers.

ATAT vs ATMU — Head-to-Head

Bigger by revenue
ATAT
ATAT
1.8× larger
ATAT
$789.6M
$446.6M
ATMU
Growing faster (revenue YoY)
ATAT
ATAT
+242.7% gap
ATAT
252.5%
9.8%
ATMU
Higher net margin
ATAT
ATAT
6.9% more per $
ATAT
17.6%
10.7%
ATMU
More free cash flow
ATAT
ATAT
$179.5M more FCF
ATAT
$210.7M
$31.2M
ATMU

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ATAT
ATAT
ATMU
ATMU
Revenue
$789.6M
$446.6M
Net Profit
$139.1M
$48.0M
Gross Margin
28.5%
Operating Margin
22.5%
15.8%
Net Margin
17.6%
10.7%
Revenue YoY
252.5%
9.8%
Net Profit YoY
322.2%
19.7%
EPS (diluted)
$0.33
$0.58

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
ATAT
ATAT
ATMU
ATMU
Q4 25
$446.6M
Q3 25
$789.6M
$447.7M
Q2 25
$453.5M
Q1 25
$416.5M
Q4 24
$406.7M
Q3 24
$224.0M
$403.7M
Q2 24
$432.6M
Q1 24
$203.4M
$426.6M
Net Profit
ATAT
ATAT
ATMU
ATMU
Q4 25
$48.0M
Q3 25
$139.1M
$54.8M
Q2 25
$59.9M
Q1 25
$44.7M
Q4 24
$40.1M
Q3 24
$33.0M
$43.8M
Q2 24
$56.2M
Q1 24
$35.6M
$45.5M
Gross Margin
ATAT
ATAT
ATMU
ATMU
Q4 25
28.5%
Q3 25
28.9%
Q2 25
28.9%
Q1 25
26.5%
Q4 24
26.3%
Q3 24
27.6%
Q2 24
30.5%
Q1 24
26.2%
Operating Margin
ATAT
ATAT
ATMU
ATMU
Q4 25
15.8%
Q3 25
22.5%
18.3%
Q2 25
18.0%
Q1 25
15.6%
Q4 24
13.4%
Q3 24
14.7%
15.7%
Q2 24
18.4%
Q1 24
22.1%
16.1%
Net Margin
ATAT
ATAT
ATMU
ATMU
Q4 25
10.7%
Q3 25
17.6%
12.2%
Q2 25
13.2%
Q1 25
10.7%
Q4 24
9.9%
Q3 24
14.7%
10.8%
Q2 24
13.0%
Q1 24
17.5%
10.7%
EPS (diluted)
ATAT
ATAT
ATMU
ATMU
Q4 25
$0.58
Q3 25
$0.33
$0.66
Q2 25
$0.72
Q1 25
$0.54
Q4 24
$0.49
Q3 24
$0.08
$0.52
Q2 24
$0.67
Q1 24
$0.09
$0.54

Balance Sheet & Financial Strength

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

Metric
ATAT
ATAT
ATMU
ATMU
Cash + ST InvestmentsLiquidity on hand
$669.2M
$236.4M
Total DebtLower is stronger
$570.0M
Stockholders' EquityBook value
$405.0M
$378.5M
Total Assets
$1.1B
$1.4B
Debt / EquityLower = less leverage
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATAT
ATAT
ATMU
ATMU
Q4 25
$236.4M
Q3 25
$669.2M
$218.3M
Q2 25
$190.8M
Q1 25
$183.3M
Q4 24
$184.3M
Q3 24
$506.0M
$196.8M
Q2 24
$160.5M
Q1 24
$520.7M
$149.2M
Total Debt
ATAT
ATAT
ATMU
ATMU
Q4 25
$570.0M
Q3 25
$577.5M
Q2 25
$585.0M
Q1 25
$588.8M
Q4 24
$592.5M
Q3 24
$596.2M
Q2 24
$600.0M
Q1 24
$277.0K
$600.0M
Stockholders' Equity
ATAT
ATAT
ATMU
ATMU
Q4 25
$378.5M
Q3 25
$405.0M
$336.7M
Q2 25
$316.3M
Q1 25
$265.3M
Q4 24
$227.4M
Q3 24
$291.3M
$221.2M
Q2 24
$178.1M
Q1 24
$323.5M
$121.8M
Total Assets
ATAT
ATAT
ATMU
ATMU
Q4 25
$1.4B
Q3 25
$1.1B
$1.3B
Q2 25
$1.3B
Q1 25
$1.2B
Q4 24
$1.2B
Q3 24
$927.8M
$1.2B
Q2 24
$1.2B
Q1 24
$936.3M
$1.1B
Debt / Equity
ATAT
ATAT
ATMU
ATMU
Q4 25
1.51×
Q3 25
1.72×
Q2 25
1.85×
Q1 25
2.22×
Q4 24
2.61×
Q3 24
2.70×
Q2 24
3.37×
Q1 24
0.00×
4.93×

Cash Flow & Capital Efficiency

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

Metric
ATAT
ATAT
ATMU
ATMU
Operating Cash FlowLast quarter
$216.6M
$47.5M
Free Cash FlowOCF − Capex
$210.7M
$31.2M
FCF MarginFCF / Revenue
26.7%
7.0%
Capex IntensityCapex / Revenue
0.8%
3.6%
Cash ConversionOCF / Net Profit
1.56×
0.99×
TTM Free Cash FlowTrailing 4 quarters
$359.6M
$148.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATAT
ATAT
ATMU
ATMU
Q4 25
$47.5M
Q3 25
$216.6M
$82.1M
Q2 25
$44.4M
Q1 25
$28.7M
Q4 24
$20.0M
Q3 24
$84.8M
$70.7M
Q2 24
$22.9M
Q1 24
$19.8M
$-8.2M
Free Cash Flow
ATAT
ATAT
ATMU
ATMU
Q4 25
$31.2M
Q3 25
$210.7M
$68.9M
Q2 25
$32.4M
Q1 25
$16.3M
Q4 24
$10.0M
Q3 24
$83.3M
$54.3M
Q2 24
$11.3M
Q1 24
$18.1M
$-18.8M
FCF Margin
ATAT
ATAT
ATMU
ATMU
Q4 25
7.0%
Q3 25
26.7%
15.4%
Q2 25
7.1%
Q1 25
3.9%
Q4 24
2.5%
Q3 24
37.2%
13.5%
Q2 24
2.6%
Q1 24
8.9%
-4.4%
Capex Intensity
ATAT
ATAT
ATMU
ATMU
Q4 25
3.6%
Q3 25
0.8%
2.9%
Q2 25
2.6%
Q1 25
3.0%
Q4 24
2.5%
Q3 24
0.7%
4.1%
Q2 24
2.7%
Q1 24
0.9%
2.5%
Cash Conversion
ATAT
ATAT
ATMU
ATMU
Q4 25
0.99×
Q3 25
1.56×
1.50×
Q2 25
0.74×
Q1 25
0.64×
Q4 24
0.50×
Q3 24
2.57×
1.61×
Q2 24
0.41×
Q1 24
0.56×
-0.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATAT
ATAT

Segment breakdown not available.

ATMU
ATMU

Fuel Products$219.1M49%
Lube$84.8M19%
Air$74.0M17%
Other$68.7M15%
Related Party$14.9M3%

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