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Side-by-side financial comparison of A. O. Smith (AOS) and PAR TECHNOLOGY CORP (PAR). Click either name above to swap in a different company.

A. O. Smith is the larger business by last-quarter revenue ($912.5M vs $120.1M, roughly 7.6× PAR TECHNOLOGY CORP). On growth, PAR TECHNOLOGY CORP posted the faster year-over-year revenue change (14.4% vs 0.0%). A. O. Smith produced more free cash flow last quarter ($165.5M vs $-12.5M). Over the past eight quarters, PAR TECHNOLOGY CORP's revenue compounded faster (30.9% CAGR vs -3.4%).

A. O. Smith Corporation is an American manufacturer of both residential and commercial water heaters and boilers, and the largest manufacturer and marketer of water heaters in North America. It also supplies water treatment and purification products in the Asian market. The company has 27 locations worldwide, including five manufacturing facilities in North America, as well as plants in Bengaluru in India, Nanjing in China and Veldhoven in The Netherlands.

PAR Technology Corp is a global provider of point-of-sale systems, restaurant management software, and integrated tech solutions. Its core segments serve food service, hospitality, and government security markets, offering cloud tools to streamline operations, enhance customer experiences, and boost efficiency for enterprise and small-to-medium clients.

AOS vs PAR — Head-to-Head

Bigger by revenue
AOS
AOS
7.6× larger
AOS
$912.5M
$120.1M
PAR
Growing faster (revenue YoY)
PAR
PAR
+14.4% gap
PAR
14.4%
0.0%
AOS
More free cash flow
AOS
AOS
$178.0M more FCF
AOS
$165.5M
$-12.5M
PAR
Faster 2-yr revenue CAGR
PAR
PAR
Annualised
PAR
30.9%
-3.4%
AOS

Income Statement — Q4 2025 vs Q4 2025

Metric
AOS
AOS
PAR
PAR
Revenue
$912.5M
$120.1M
Net Profit
$125.4M
Gross Margin
38.4%
41.2%
Operating Margin
17.9%
-15.0%
Net Margin
13.7%
Revenue YoY
0.0%
14.4%
Net Profit YoY
14.3%
EPS (diluted)
$0.89
$-0.52

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
AOS
AOS
PAR
PAR
Q4 25
$912.5M
$120.1M
Q3 25
$942.5M
$119.2M
Q2 25
$1.0B
$112.4M
Q1 25
$963.9M
$103.9M
Q4 24
$912.4M
$105.0M
Q3 24
$902.6M
$96.8M
Q2 24
$1.0B
$78.2M
Q1 24
$978.8M
$70.1M
Net Profit
AOS
AOS
PAR
PAR
Q4 25
$125.4M
Q3 25
$132.0M
$-18.2M
Q2 25
$152.2M
$-21.0M
Q1 25
$136.6M
$-24.4M
Q4 24
$109.7M
Q3 24
$120.1M
$-19.8M
Q2 24
$156.2M
$54.2M
Q1 24
$147.6M
$-18.3M
Gross Margin
AOS
AOS
PAR
PAR
Q4 25
38.4%
41.2%
Q3 25
38.7%
41.3%
Q2 25
39.3%
45.4%
Q1 25
38.9%
46.5%
Q4 24
37.1%
42.9%
Q3 24
37.4%
44.5%
Q2 24
38.7%
41.0%
Q1 24
39.3%
37.2%
Operating Margin
AOS
AOS
PAR
PAR
Q4 25
17.9%
-15.0%
Q3 25
18.6%
-14.8%
Q2 25
20.4%
-15.4%
Q1 25
19.1%
-15.2%
Q4 24
10.1%
-15.6%
Q3 24
19.5%
-15.7%
Q2 24
21.9%
-26.5%
Q1 24
22.0%
-38.2%
Net Margin
AOS
AOS
PAR
PAR
Q4 25
13.7%
Q3 25
14.0%
-15.3%
Q2 25
15.0%
-18.7%
Q1 25
14.2%
-23.4%
Q4 24
12.0%
Q3 24
13.3%
-20.5%
Q2 24
15.2%
69.3%
Q1 24
15.1%
-26.1%
EPS (diluted)
AOS
AOS
PAR
PAR
Q4 25
$0.89
$-0.52
Q3 25
$0.94
$-0.45
Q2 25
$1.07
$-0.52
Q1 25
$0.95
$-0.60
Q4 24
$0.75
$-0.56
Q3 24
$0.82
$-0.56
Q2 24
$1.06
$1.60
Q1 24
$1.00
$-0.62

Balance Sheet & Financial Strength

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

Metric
AOS
AOS
PAR
PAR
Cash + ST InvestmentsLiquidity on hand
$193.2M
$80.1M
Total DebtLower is stronger
$155.0M
$394.0M
Stockholders' EquityBook value
$1.9B
$825.1M
Total Assets
$3.1B
$1.4B
Debt / EquityLower = less leverage
0.08×
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AOS
AOS
PAR
PAR
Q4 25
$193.2M
$80.1M
Q3 25
$172.8M
$93.0M
Q2 25
$177.9M
$85.7M
Q1 25
$200.2M
$92.2M
Q4 24
$276.1M
$108.6M
Q3 24
$255.6M
$118.4M
Q2 24
$233.3M
$142.5M
Q1 24
$303.1M
$72.5M
Total Debt
AOS
AOS
PAR
PAR
Q4 25
$155.0M
$394.0M
Q3 25
$393.4M
Q2 25
$392.8M
Q1 25
$392.3M
Q4 24
$193.2M
$368.4M
Q3 24
$466.7M
Q2 24
$378.7M
Q1 24
$378.2M
Stockholders' Equity
AOS
AOS
PAR
PAR
Q4 25
$1.9B
$825.1M
Q3 25
$1.8B
$838.0M
Q2 25
$1.8B
$859.1M
Q1 25
$1.9B
$852.0M
Q4 24
$1.9B
$871.7M
Q3 24
$1.9B
$692.7M
Q2 24
$1.9B
$588.3M
Q1 24
$1.9B
$526.4M
Total Assets
AOS
AOS
PAR
PAR
Q4 25
$3.1B
$1.4B
Q3 25
$3.2B
$1.4B
Q2 25
$3.2B
$1.4B
Q1 25
$3.3B
$1.4B
Q4 24
$3.2B
$1.4B
Q3 24
$3.2B
$1.3B
Q2 24
$3.2B
$1.1B
Q1 24
$3.2B
$1.0B
Debt / Equity
AOS
AOS
PAR
PAR
Q4 25
0.08×
0.48×
Q3 25
0.47×
Q2 25
0.46×
Q1 25
0.46×
Q4 24
0.10×
0.42×
Q3 24
0.67×
Q2 24
0.64×
Q1 24
0.72×

Cash Flow & Capital Efficiency

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

Metric
AOS
AOS
PAR
PAR
Operating Cash FlowLast quarter
$183.1M
$-11.8M
Free Cash FlowOCF − Capex
$165.5M
$-12.5M
FCF MarginFCF / Revenue
18.1%
-10.4%
Capex IntensityCapex / Revenue
1.9%
0.7%
Cash ConversionOCF / Net Profit
1.46×
TTM Free Cash FlowTrailing 4 quarters
$546.0M
$-30.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AOS
AOS
PAR
PAR
Q4 25
$183.1M
$-11.8M
Q3 25
$255.4M
$8.4M
Q2 25
$139.6M
$-6.6M
Q1 25
$38.7M
$-17.2M
Q4 24
$221.9M
$3.4M
Q3 24
$195.9M
$8.8M
Q2 24
$57.4M
$-13.8M
Q1 24
$106.6M
$-23.6M
Free Cash Flow
AOS
AOS
PAR
PAR
Q4 25
$165.5M
$-12.5M
Q3 25
$240.6M
$7.0M
Q2 25
$122.5M
$-7.4M
Q1 25
$17.4M
$-17.6M
Q4 24
$191.3M
$3.2M
Q3 24
$163.4M
$8.4M
Q2 24
$34.5M
$-14.2M
Q1 24
$84.6M
$-23.6M
FCF Margin
AOS
AOS
PAR
PAR
Q4 25
18.1%
-10.4%
Q3 25
25.5%
5.9%
Q2 25
12.1%
-6.6%
Q1 25
1.8%
-16.9%
Q4 24
21.0%
3.0%
Q3 24
18.1%
8.7%
Q2 24
3.4%
-18.2%
Q1 24
8.6%
-33.7%
Capex Intensity
AOS
AOS
PAR
PAR
Q4 25
1.9%
0.7%
Q3 25
1.6%
1.1%
Q2 25
1.7%
0.7%
Q1 25
2.2%
0.4%
Q4 24
3.4%
0.2%
Q3 24
3.6%
0.4%
Q2 24
2.2%
0.5%
Q1 24
2.2%
0.1%
Cash Conversion
AOS
AOS
PAR
PAR
Q4 25
1.46×
Q3 25
1.93×
Q2 25
0.92×
Q1 25
0.28×
Q4 24
2.02×
Q3 24
1.63×
Q2 24
0.37×
-0.26×
Q1 24
0.72×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AOS
AOS

North America Segment$713.7M78%
Rest Of World$158.3M17%
Other$40.5M4%

PAR
PAR

Subscription Service$76.1M63%
Hardware$27.8M23%
Professional Service$16.2M13%

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