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Side-by-side financial comparison of A10 Networks, Inc. (ATEN) and LANTRONIX INC (LTRX). Click either name above to swap in a different company.

A10 Networks, Inc. is the larger business by last-quarter revenue ($80.4M vs $29.8M, roughly 2.7× LANTRONIX INC). A10 Networks, Inc. runs the higher net margin — 12.3% vs -4.5%, a 16.7% gap on every dollar of revenue. On growth, A10 Networks, Inc. posted the faster year-over-year revenue change (8.3% vs -4.5%). A10 Networks, Inc. produced more free cash flow last quarter ($16.0M vs $2.1M). Over the past eight quarters, A10 Networks, Inc.'s revenue compounded faster (15.1% CAGR vs -15.0%).

A10 Networks, Inc. is an American public company specializing in the manufacturing of application delivery controllers. Founded in 2004 by Lee Chen, co-founder of Foundry Networks, A10 originally serviced just the identity management market with its line of ID Series products. In early 2007, they added bandwidth management appliances. The company had its initial public offering on March 21, 2014, raising $187.5 million.

Lantronix Inc is a global provider of secure IoT connectivity and edge computing solutions. It offers specialized hardware, SaaS platforms and embedded software for industrial, healthcare, retail, transportation and smart city clients worldwide, supporting reliable remote device management.

ATEN vs LTRX — Head-to-Head

Bigger by revenue
ATEN
ATEN
2.7× larger
ATEN
$80.4M
$29.8M
LTRX
Growing faster (revenue YoY)
ATEN
ATEN
+12.7% gap
ATEN
8.3%
-4.5%
LTRX
Higher net margin
ATEN
ATEN
16.7% more per $
ATEN
12.3%
-4.5%
LTRX
More free cash flow
ATEN
ATEN
$14.0M more FCF
ATEN
$16.0M
$2.1M
LTRX
Faster 2-yr revenue CAGR
ATEN
ATEN
Annualised
ATEN
15.1%
-15.0%
LTRX

Income Statement — Q4 2025 vs Q2 2026

Metric
ATEN
ATEN
LTRX
LTRX
Revenue
$80.4M
$29.8M
Net Profit
$9.9M
$-1.3M
Gross Margin
78.7%
43.6%
Operating Margin
18.7%
-3.6%
Net Margin
12.3%
-4.5%
Revenue YoY
8.3%
-4.5%
Net Profit YoY
-46.1%
43.9%
EPS (diluted)
$0.13
$-0.03

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
ATEN
ATEN
LTRX
LTRX
Q4 25
$80.4M
$29.8M
Q3 25
$74.7M
$29.8M
Q2 25
$69.4M
$28.8M
Q1 25
$66.1M
$28.5M
Q4 24
$74.2M
$31.2M
Q3 24
$66.7M
$34.4M
Q2 24
$60.1M
$49.1M
Q1 24
$60.7M
$41.2M
Net Profit
ATEN
ATEN
LTRX
LTRX
Q4 25
$9.9M
$-1.3M
Q3 25
$12.2M
$-1.4M
Q2 25
$10.5M
$-2.6M
Q1 25
$9.5M
$-3.9M
Q4 24
$18.3M
$-2.4M
Q3 24
$12.6M
$-2.5M
Q2 24
$9.5M
$386.0K
Q1 24
$9.7M
$-423.0K
Gross Margin
ATEN
ATEN
LTRX
LTRX
Q4 25
78.7%
43.6%
Q3 25
80.1%
44.8%
Q2 25
78.9%
40.0%
Q1 25
79.7%
43.5%
Q4 24
79.9%
42.6%
Q3 24
80.5%
42.1%
Q2 24
80.0%
38.1%
Q1 24
81.1%
40.1%
Operating Margin
ATEN
ATEN
LTRX
LTRX
Q4 25
18.7%
-3.6%
Q3 25
17.4%
-5.1%
Q2 25
14.9%
-10.9%
Q1 25
13.3%
-12.6%
Q4 24
24.8%
-6.9%
Q3 24
15.7%
-6.2%
Q2 24
13.2%
1.2%
Q1 24
11.9%
-0.2%
Net Margin
ATEN
ATEN
LTRX
LTRX
Q4 25
12.3%
-4.5%
Q3 25
16.3%
-4.7%
Q2 25
15.2%
-9.1%
Q1 25
14.4%
-13.6%
Q4 24
24.7%
-7.6%
Q3 24
18.9%
-7.3%
Q2 24
15.8%
0.8%
Q1 24
16.0%
-1.0%
EPS (diluted)
ATEN
ATEN
LTRX
LTRX
Q4 25
$0.13
$-0.03
Q3 25
$0.17
$-0.04
Q2 25
$0.14
$-0.06
Q1 25
$0.13
$-0.10
Q4 24
$0.24
$-0.06
Q3 24
$0.17
$-0.07
Q2 24
$0.13
$0.01
Q1 24
$0.13
$-0.01

Balance Sheet & Financial Strength

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

Metric
ATEN
ATEN
LTRX
LTRX
Cash + ST InvestmentsLiquidity on hand
$684.6M
$23.0M
Total DebtLower is stronger
$218.8M
Stockholders' EquityBook value
$211.5M
$74.4M
Total Assets
$629.8M
$121.7M
Debt / EquityLower = less leverage
1.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEN
ATEN
LTRX
LTRX
Q4 25
$684.6M
$23.0M
Q3 25
$370.9M
$22.2M
Q2 25
$367.4M
$20.1M
Q1 25
$355.8M
$20.0M
Q4 24
$195.6M
$19.2M
Q3 24
$182.1M
$26.4M
Q2 24
$177.1M
$26.2M
Q1 24
$182.1M
$24.6M
Total Debt
ATEN
ATEN
LTRX
LTRX
Q4 25
$218.8M
Q3 25
$218.4M
Q2 25
$218.1M
Q1 25
$217.7M
Q4 24
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ATEN
ATEN
LTRX
LTRX
Q4 25
$211.5M
$74.4M
Q3 25
$206.2M
$74.5M
Q2 25
$204.0M
$74.4M
Q1 25
$195.9M
$75.5M
Q4 24
$231.8M
$77.9M
Q3 24
$217.3M
$78.9M
Q2 24
$214.4M
$81.4M
Q1 24
$214.3M
$78.1M
Total Assets
ATEN
ATEN
LTRX
LTRX
Q4 25
$629.8M
$121.7M
Q3 25
$620.1M
$119.6M
Q2 25
$607.9M
$123.7M
Q1 25
$606.2M
$124.2M
Q4 24
$432.8M
$134.2M
Q3 24
$407.7M
$137.9M
Q2 24
$397.2M
$136.2M
Q1 24
$395.7M
$147.4M
Debt / Equity
ATEN
ATEN
LTRX
LTRX
Q4 25
1.03×
Q3 25
1.06×
Q2 25
1.07×
Q1 25
1.11×
Q4 24
0.00×
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
ATEN
ATEN
LTRX
LTRX
Operating Cash FlowLast quarter
$22.7M
$2.2M
Free Cash FlowOCF − Capex
$16.0M
$2.1M
FCF MarginFCF / Revenue
20.0%
7.0%
Capex IntensityCapex / Revenue
8.3%
0.3%
Cash ConversionOCF / Net Profit
2.30×
TTM Free Cash FlowTrailing 4 quarters
$64.8M
$9.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEN
ATEN
LTRX
LTRX
Q4 25
$22.7M
$2.2M
Q3 25
$22.8M
$3.6M
Q2 25
$22.2M
$1.1M
Q1 25
$17.2M
$3.2M
Q4 24
$25.7M
$340.0K
Q3 24
$20.1M
$2.7M
Q2 24
$12.2M
$2.3M
Q1 24
$32.4M
$3.6M
Free Cash Flow
ATEN
ATEN
LTRX
LTRX
Q4 25
$16.0M
$2.1M
Q3 25
$18.1M
$3.5M
Q2 25
$17.9M
$909.0K
Q1 25
$12.7M
$3.1M
Q4 24
$23.3M
$256.0K
Q3 24
$16.7M
$2.5M
Q2 24
$8.7M
$2.1M
Q1 24
$29.5M
$3.5M
FCF Margin
ATEN
ATEN
LTRX
LTRX
Q4 25
20.0%
7.0%
Q3 25
24.2%
11.9%
Q2 25
25.9%
3.2%
Q1 25
19.2%
10.9%
Q4 24
31.4%
0.8%
Q3 24
25.0%
7.3%
Q2 24
14.5%
4.3%
Q1 24
48.7%
8.4%
Capex Intensity
ATEN
ATEN
LTRX
LTRX
Q4 25
8.3%
0.3%
Q3 25
6.3%
0.2%
Q2 25
6.1%
0.5%
Q1 25
6.8%
0.4%
Q4 24
3.2%
0.3%
Q3 24
5.2%
0.5%
Q2 24
5.8%
0.3%
Q1 24
4.8%
0.3%
Cash Conversion
ATEN
ATEN
LTRX
LTRX
Q4 25
2.30×
Q3 25
1.87×
Q2 25
2.10×
Q1 25
1.80×
Q4 24
1.40×
Q3 24
1.59×
Q2 24
1.29×
5.89×
Q1 24
3.34×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATEN
ATEN

Products$48.8M61%
Services$31.5M39%

LTRX
LTRX

Embedded Io T Solutions$13.9M47%
Io T System Solutions$13.3M45%
Software And Services$2.6M9%

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