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

A. O. Smith is the larger business by last-quarter revenue ($912.5M vs $24.1M, roughly 37.9× Allot Ltd.). A. O. Smith runs the higher net margin — 13.7% vs -7.0%, a 20.8% gap on every dollar of revenue. On growth, Allot Ltd. posted the faster year-over-year revenue change (8.5% vs 0.0%). A. O. Smith produced more free cash flow last quarter ($165.5M vs $4.0M).

Allot Ltd., formerly Allot Communications, is an Israeli high-tech company that develops telecommunications software. The company is headquartered in Hod Hasharon, Israel.

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.

ALLT vs AOS — Head-to-Head

Bigger by revenue
AOS
AOS
37.9× larger
AOS
$912.5M
$24.1M
ALLT
Growing faster (revenue YoY)
ALLT
ALLT
+8.5% gap
ALLT
8.5%
0.0%
AOS
Higher net margin
AOS
AOS
20.8% more per $
AOS
13.7%
-7.0%
ALLT
More free cash flow
AOS
AOS
$161.5M more FCF
AOS
$165.5M
$4.0M
ALLT

Income Statement — Q2 2025 vs Q4 2025

Metric
ALLT
ALLT
AOS
AOS
Revenue
$24.1M
$912.5M
Net Profit
$-1.7M
$125.4M
Gross Margin
72.1%
38.4%
Operating Margin
-1.7%
17.9%
Net Margin
-7.0%
13.7%
Revenue YoY
8.5%
0.0%
Net Profit YoY
49.6%
14.3%
EPS (diluted)
$-0.04
$0.89

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
ALLT
ALLT
AOS
AOS
Q4 25
$912.5M
Q3 25
$942.5M
Q2 25
$24.1M
$1.0B
Q1 25
$23.1M
$963.9M
Q4 24
$912.4M
Q3 24
$902.6M
Q2 24
$22.2M
$1.0B
Q1 24
$978.8M
Net Profit
ALLT
ALLT
AOS
AOS
Q4 25
$125.4M
Q3 25
$132.0M
Q2 25
$-1.7M
$152.2M
Q1 25
$-332.0K
$136.6M
Q4 24
$109.7M
Q3 24
$120.1M
Q2 24
$-3.4M
$156.2M
Q1 24
$147.6M
Gross Margin
ALLT
ALLT
AOS
AOS
Q4 25
38.4%
Q3 25
38.7%
Q2 25
72.1%
39.3%
Q1 25
69.3%
38.9%
Q4 24
37.1%
Q3 24
37.4%
Q2 24
68.5%
38.7%
Q1 24
39.3%
Operating Margin
ALLT
ALLT
AOS
AOS
Q4 25
17.9%
Q3 25
18.6%
Q2 25
-1.7%
20.4%
Q1 25
-3.1%
19.1%
Q4 24
10.1%
Q3 24
19.5%
Q2 24
-15.2%
21.9%
Q1 24
22.0%
Net Margin
ALLT
ALLT
AOS
AOS
Q4 25
13.7%
Q3 25
14.0%
Q2 25
-7.0%
15.0%
Q1 25
-1.4%
14.2%
Q4 24
12.0%
Q3 24
13.3%
Q2 24
-15.1%
15.2%
Q1 24
15.1%
EPS (diluted)
ALLT
ALLT
AOS
AOS
Q4 25
$0.89
Q3 25
$0.94
Q2 25
$-0.04
$1.07
Q1 25
$-0.01
$0.95
Q4 24
$0.75
Q3 24
$0.82
Q2 24
$-0.09
$1.06
Q1 24
$1.00

Balance Sheet & Financial Strength

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

Metric
ALLT
ALLT
AOS
AOS
Cash + ST InvestmentsLiquidity on hand
$60.1M
$193.2M
Total DebtLower is stronger
$155.0M
Stockholders' EquityBook value
$99.7M
$1.9B
Total Assets
$154.1M
$3.1B
Debt / EquityLower = less leverage
0.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALLT
ALLT
AOS
AOS
Q4 25
$193.2M
Q3 25
$172.8M
Q2 25
$60.1M
$177.9M
Q1 25
$10.1M
$200.2M
Q4 24
$276.1M
Q3 24
$255.6M
Q2 24
$15.9M
$233.3M
Q1 24
$303.1M
Total Debt
ALLT
ALLT
AOS
AOS
Q4 25
$155.0M
Q3 25
Q2 25
Q1 25
Q4 24
$193.2M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ALLT
ALLT
AOS
AOS
Q4 25
$1.9B
Q3 25
$1.8B
Q2 25
$99.7M
$1.8B
Q1 25
$50.0M
$1.9B
Q4 24
$1.9B
Q3 24
$1.9B
Q2 24
$46.7M
$1.9B
Q1 24
$1.9B
Total Assets
ALLT
ALLT
AOS
AOS
Q4 25
$3.1B
Q3 25
$3.2B
Q2 25
$154.1M
$3.2B
Q1 25
$140.3M
$3.3B
Q4 24
$3.2B
Q3 24
$3.2B
Q2 24
$132.5M
$3.2B
Q1 24
$3.2B
Debt / Equity
ALLT
ALLT
AOS
AOS
Q4 25
0.08×
Q3 25
Q2 25
Q1 25
Q4 24
0.10×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ALLT
ALLT
AOS
AOS
Operating Cash FlowLast quarter
$4.4M
$183.1M
Free Cash FlowOCF − Capex
$4.0M
$165.5M
FCF MarginFCF / Revenue
16.5%
18.1%
Capex IntensityCapex / Revenue
1.7%
1.9%
Cash ConversionOCF / Net Profit
1.46×
TTM Free Cash FlowTrailing 4 quarters
$-6.0M
$546.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALLT
ALLT
AOS
AOS
Q4 25
$183.1M
Q3 25
$255.4M
Q2 25
$4.4M
$139.6M
Q1 25
$1.7M
$38.7M
Q4 24
$221.9M
Q3 24
$195.9M
Q2 24
$1.2M
$57.4M
Q1 24
$106.6M
Free Cash Flow
ALLT
ALLT
AOS
AOS
Q4 25
$165.5M
Q3 25
$240.6M
Q2 25
$4.0M
$122.5M
Q1 25
$1.4M
$17.4M
Q4 24
$191.3M
Q3 24
$163.4M
Q2 24
$217.0K
$34.5M
Q1 24
$84.6M
FCF Margin
ALLT
ALLT
AOS
AOS
Q4 25
18.1%
Q3 25
25.5%
Q2 25
16.5%
12.1%
Q1 25
6.1%
1.8%
Q4 24
21.0%
Q3 24
18.1%
Q2 24
1.0%
3.4%
Q1 24
8.6%
Capex Intensity
ALLT
ALLT
AOS
AOS
Q4 25
1.9%
Q3 25
1.6%
Q2 25
1.7%
1.7%
Q1 25
1.2%
2.2%
Q4 24
3.4%
Q3 24
3.6%
Q2 24
4.3%
2.2%
Q1 24
2.2%
Cash Conversion
ALLT
ALLT
AOS
AOS
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×
Q1 24
0.72×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALLT
ALLT

Segment breakdown not available.

AOS
AOS

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

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