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Side-by-side financial comparison of ATN International, Inc. (ATNI) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

ATN International, Inc. is the larger business by last-quarter revenue ($169.1M vs $139.3M, roughly 1.2× Proto Labs Inc). Proto Labs Inc runs the higher net margin — 5.8% vs -4.0%, a 9.8% gap on every dollar of revenue. On growth, Proto Labs Inc posted the faster year-over-year revenue change (10.4% vs 1.2%). Over the past eight quarters, Proto Labs Inc's revenue compounded faster (5.3% CAGR vs -1.1%).

ATN International, Inc. (ATN) formerly known as Atlantic Tele-Network, Inc., is a publicly traded telecommunications company that is headquartered in Beverly, Massachusetts. It operates digital wireless, wireline, and both terrestrial and submarine fiber optic networks, serving markets that are geographically separated and technically challenging, such as the plains, deserts, and mountainous areas of the United States.

Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...

ATNI vs PRLB — Head-to-Head

Bigger by revenue
ATNI
ATNI
1.2× larger
ATNI
$169.1M
$139.3M
PRLB
Growing faster (revenue YoY)
PRLB
PRLB
+9.2% gap
PRLB
10.4%
1.2%
ATNI
Higher net margin
PRLB
PRLB
9.8% more per $
PRLB
5.8%
-4.0%
ATNI
Faster 2-yr revenue CAGR
PRLB
PRLB
Annualised
PRLB
5.3%
-1.1%
ATNI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATNI
ATNI
PRLB
PRLB
Revenue
$169.1M
$139.3M
Net Profit
$-6.8M
$8.1M
Gross Margin
45.6%
Operating Margin
9.3%
7.1%
Net Margin
-4.0%
5.8%
Revenue YoY
1.2%
10.4%
Net Profit YoY
-261.7%
125.4%
EPS (diluted)
$-0.31
$0.29

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
ATNI
ATNI
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$169.1M
$136.5M
Q3 25
$166.9M
$135.4M
Q2 25
$166.5M
$135.1M
Q1 25
$164.6M
$126.2M
Q4 24
$167.1M
$121.8M
Q3 24
$164.6M
$125.6M
Q2 24
$169.4M
$125.6M
Net Profit
ATNI
ATNI
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$-6.8M
Q3 25
$3.9M
$7.2M
Q2 25
$-9.3M
$4.4M
Q1 25
$-11.4M
$3.6M
Q4 24
$4.2M
Q3 24
$-39.5M
$7.2M
Q2 24
$11.3M
$4.5M
Gross Margin
ATNI
ATNI
PRLB
PRLB
Q1 26
45.6%
Q4 25
44.2%
Q3 25
45.3%
Q2 25
44.3%
Q1 25
44.1%
Q4 24
42.7%
Q3 24
45.6%
Q2 24
45.0%
Operating Margin
ATNI
ATNI
PRLB
PRLB
Q1 26
7.1%
Q4 25
9.3%
5.0%
Q3 25
5.9%
6.5%
Q2 25
0.1%
3.7%
Q1 25
1.6%
3.6%
Q4 24
5.2%
-1.2%
Q3 24
-23.3%
6.8%
Q2 24
14.4%
4.8%
Net Margin
ATNI
ATNI
PRLB
PRLB
Q1 26
5.8%
Q4 25
-4.0%
Q3 25
2.4%
5.3%
Q2 25
-5.6%
3.3%
Q1 25
-6.9%
2.9%
Q4 24
2.5%
Q3 24
-24.0%
5.7%
Q2 24
6.7%
3.6%
EPS (diluted)
ATNI
ATNI
PRLB
PRLB
Q1 26
$0.29
Q4 25
$-0.31
$0.25
Q3 25
$0.18
$0.30
Q2 25
$-0.56
$0.18
Q1 25
$-0.69
$0.15
Q4 24
$0.16
$-0.01
Q3 24
$-2.26
$0.29
Q2 24
$0.50
$0.18

Balance Sheet & Financial Strength

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

Metric
ATNI
ATNI
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$102.9M
$124.0M
Total DebtLower is stronger
$565.2M
Stockholders' EquityBook value
$444.3M
$683.1M
Total Assets
$1.7B
$778.6M
Debt / EquityLower = less leverage
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATNI
ATNI
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$102.9M
$128.1M
Q3 25
$106.6M
$119.2M
Q2 25
$99.4M
$103.2M
Q1 25
$83.8M
$96.8M
Q4 24
$73.7M
$103.1M
Q3 24
$101.0M
$100.5M
Q2 24
$59.2M
$112.9M
Total Debt
ATNI
ATNI
PRLB
PRLB
Q1 26
Q4 25
$565.2M
Q3 25
$579.6M
Q2 25
$583.4M
Q1 25
$562.4M
Q4 24
$557.4M
Q3 24
$568.9M
Q2 24
$540.8M
Stockholders' Equity
ATNI
ATNI
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$444.3M
$673.9M
Q3 25
$452.3M
$664.7M
Q2 25
$458.7M
$664.7M
Q1 25
$473.3M
$656.8M
Q4 24
$489.5M
$670.2M
Q3 24
$490.8M
$680.0M
Q2 24
$526.8M
$685.2M
Total Assets
ATNI
ATNI
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$1.7B
$763.4M
Q3 25
$1.7B
$756.9M
Q2 25
$1.7B
$743.3M
Q1 25
$1.7B
$737.5M
Q4 24
$1.7B
$743.5M
Q3 24
$1.8B
$753.8M
Q2 24
$1.8B
$758.2M
Debt / Equity
ATNI
ATNI
PRLB
PRLB
Q1 26
Q4 25
1.27×
Q3 25
1.28×
Q2 25
1.27×
Q1 25
1.19×
Q4 24
1.14×
Q3 24
1.16×
Q2 24
1.03×

Cash Flow & Capital Efficiency

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

Metric
ATNI
ATNI
PRLB
PRLB
Operating Cash FlowLast quarter
$36.2M
$17.5M
Free Cash FlowOCF − Capex
$7.1M
FCF MarginFCF / Revenue
4.2%
Capex IntensityCapex / Revenue
17.2%
Cash ConversionOCF / Net Profit
2.16×
TTM Free Cash FlowTrailing 4 quarters
$43.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATNI
ATNI
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$36.2M
$16.5M
Q3 25
$37.8M
$29.1M
Q2 25
$23.9M
$10.6M
Q1 25
$35.9M
$18.4M
Q4 24
$30.5M
$17.3M
Q3 24
$39.0M
$24.8M
Q2 24
$35.2M
$14.4M
Free Cash Flow
ATNI
ATNI
PRLB
PRLB
Q1 26
Q4 25
$7.1M
$8.4M
Q3 25
$18.9M
$25.0M
Q2 25
$2.8M
$9.1M
Q1 25
$15.1M
$17.1M
Q4 24
$5.8M
$16.5M
Q3 24
$15.2M
$23.2M
Q2 24
$9.4M
$10.2M
FCF Margin
ATNI
ATNI
PRLB
PRLB
Q1 26
Q4 25
4.2%
6.2%
Q3 25
11.3%
18.5%
Q2 25
1.7%
6.7%
Q1 25
9.2%
13.6%
Q4 24
3.5%
13.5%
Q3 24
9.2%
18.5%
Q2 24
5.6%
8.2%
Capex Intensity
ATNI
ATNI
PRLB
PRLB
Q1 26
Q4 25
17.2%
5.9%
Q3 25
11.3%
3.0%
Q2 25
12.7%
1.1%
Q1 25
12.7%
1.0%
Q4 24
14.8%
0.7%
Q3 24
14.5%
1.2%
Q2 24
15.2%
3.3%
Cash Conversion
ATNI
ATNI
PRLB
PRLB
Q1 26
2.16×
Q4 25
Q3 25
9.62×
4.03×
Q2 25
2.39×
Q1 25
5.11×
Q4 24
7.24×
Q3 24
3.44×
Q2 24
3.11×
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATNI
ATNI

Us Telecommunications$86.9M51%
Fixed Consumer$42.8M25%
Fixed Business$18.5M11%
Transferred At Point In Time$7.2M4%
Mobility Business$5.3M3%
Other Revenue$4.2M2%
Other Communication Services$3.2M2%
Managed Services$1.2M1%
Construction Services$448.0K0%

PRLB
PRLB

CNC Machining$63.2M45%
Injection Molding$51.1M37%
3D Printing$20.5M15%
Sheet Metal$4.4M3%
Other Revenue$207.0K0%

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