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Side-by-side financial comparison of AMERICAN COASTAL INSURANCE Corp (ACIC) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

Proto Labs Inc is the larger business by last-quarter revenue ($139.3M vs $86.4M, roughly 1.6× AMERICAN COASTAL INSURANCE Corp). AMERICAN COASTAL INSURANCE Corp runs the higher net margin — 30.8% vs 5.8%, a 24.9% gap on every dollar of revenue. On growth, Proto Labs Inc posted the faster year-over-year revenue change (10.4% vs 9.0%). Over the past eight quarters, AMERICAN COASTAL INSURANCE Corp's revenue compounded faster (13.9% CAGR vs 5.3%).

United Property & Casualty Insurance Company, Inc. is an American property and casualty insurance company with headquarters in Florida. It writes commercial, residential, homeowners’, and flood insurance policies in several coastal 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...

ACIC vs PRLB — Head-to-Head

Bigger by revenue
PRLB
PRLB
1.6× larger
PRLB
$139.3M
$86.4M
ACIC
Growing faster (revenue YoY)
PRLB
PRLB
+1.4% gap
PRLB
10.4%
9.0%
ACIC
Higher net margin
ACIC
ACIC
24.9% more per $
ACIC
30.8%
5.8%
PRLB
Faster 2-yr revenue CAGR
ACIC
ACIC
Annualised
ACIC
13.9%
5.3%
PRLB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACIC
ACIC
PRLB
PRLB
Revenue
$86.4M
$139.3M
Net Profit
$26.6M
$8.1M
Gross Margin
45.6%
Operating Margin
43.2%
7.1%
Net Margin
30.8%
5.8%
Revenue YoY
9.0%
10.4%
Net Profit YoY
437.1%
125.4%
EPS (diluted)
$0.54
$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
ACIC
ACIC
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$86.4M
$136.5M
Q3 25
$90.4M
$135.4M
Q2 25
$86.5M
$135.1M
Q1 25
$72.2M
$126.2M
Q4 24
$79.3M
$121.8M
Q3 24
$82.1M
$125.6M
Q2 24
$68.7M
$125.6M
Net Profit
ACIC
ACIC
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$26.6M
Q3 25
$32.5M
$7.2M
Q2 25
$26.4M
$4.4M
Q1 25
$21.3M
$3.6M
Q4 24
$4.9M
Q3 24
$28.1M
$7.2M
Q2 24
$19.1M
$4.5M
Gross Margin
ACIC
ACIC
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
ACIC
ACIC
PRLB
PRLB
Q1 26
7.1%
Q4 25
43.2%
5.0%
Q3 25
46.1%
6.5%
Q2 25
41.8%
3.7%
Q1 25
34.8%
3.6%
Q4 24
11.2%
-1.2%
Q3 24
43.9%
6.8%
Q2 24
35.1%
4.8%
Net Margin
ACIC
ACIC
PRLB
PRLB
Q1 26
5.8%
Q4 25
30.8%
Q3 25
35.9%
5.3%
Q2 25
30.6%
3.3%
Q1 25
29.6%
2.9%
Q4 24
6.2%
Q3 24
34.2%
5.7%
Q2 24
27.8%
3.6%
EPS (diluted)
ACIC
ACIC
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.54
$0.25
Q3 25
$0.65
$0.30
Q2 25
$0.53
$0.18
Q1 25
$0.43
$0.15
Q4 24
$0.10
$-0.01
Q3 24
$0.57
$0.29
Q2 24
$0.39
$0.18

Balance Sheet & Financial Strength

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

Metric
ACIC
ACIC
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$198.8M
$124.0M
Total DebtLower is stronger
$150.0M
Stockholders' EquityBook value
$317.6M
$683.1M
Total Assets
$1.1B
$778.6M
Debt / EquityLower = less leverage
0.47×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACIC
ACIC
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$198.8M
$128.1M
Q3 25
$267.9M
$119.2M
Q2 25
$315.5M
$103.2M
Q1 25
$167.2M
$96.8M
Q4 24
$137.0M
$103.1M
Q3 24
$183.1M
$100.5M
Q2 24
$229.4M
$112.9M
Total Debt
ACIC
ACIC
PRLB
PRLB
Q1 26
Q4 25
$150.0M
Q3 25
Q2 25
Q1 25
Q4 24
$150.0M
Q3 24
Q2 24
Stockholders' Equity
ACIC
ACIC
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$317.6M
$673.9M
Q3 25
$327.2M
$664.7M
Q2 25
$292.3M
$664.7M
Q1 25
$260.9M
$656.8M
Q4 24
$235.7M
$670.2M
Q3 24
$259.6M
$680.0M
Q2 24
$223.1M
$685.2M
Total Assets
ACIC
ACIC
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$1.1B
$763.4M
Q3 25
$1.2B
$756.9M
Q2 25
$1.3B
$743.3M
Q1 25
$1.2B
$737.5M
Q4 24
$1.2B
$743.5M
Q3 24
$1.1B
$753.8M
Q2 24
$1.3B
$758.2M
Debt / Equity
ACIC
ACIC
PRLB
PRLB
Q1 26
Q4 25
0.47×
Q3 25
Q2 25
Q1 25
Q4 24
0.64×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
ACIC
ACIC
PRLB
PRLB
Operating Cash FlowLast quarter
$71.0M
$17.5M
Free Cash FlowOCF − Capex
$70.9M
FCF MarginFCF / Revenue
82.0%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
2.67×
2.16×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACIC
ACIC
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$71.0M
$16.5M
Q3 25
$-35.6M
$29.1M
Q2 25
$127.9M
$10.6M
Q1 25
$26.4M
$18.4M
Q4 24
$243.5M
$17.3M
Q3 24
$-9.0M
$24.8M
Q2 24
$126.4M
$14.4M
Free Cash Flow
ACIC
ACIC
PRLB
PRLB
Q1 26
Q4 25
$70.9M
$8.4M
Q3 25
$25.0M
Q2 25
$9.1M
Q1 25
$26.3M
$17.1M
Q4 24
$243.5M
$16.5M
Q3 24
$-9.0M
$23.2M
Q2 24
$10.2M
FCF Margin
ACIC
ACIC
PRLB
PRLB
Q1 26
Q4 25
82.0%
6.2%
Q3 25
18.5%
Q2 25
6.7%
Q1 25
36.5%
13.6%
Q4 24
307.2%
13.5%
Q3 24
-10.9%
18.5%
Q2 24
8.2%
Capex Intensity
ACIC
ACIC
PRLB
PRLB
Q1 26
Q4 25
0.2%
5.9%
Q3 25
0.0%
3.0%
Q2 25
0.0%
1.1%
Q1 25
0.1%
1.0%
Q4 24
0.0%
0.7%
Q3 24
0.0%
1.2%
Q2 24
0.0%
3.3%
Cash Conversion
ACIC
ACIC
PRLB
PRLB
Q1 26
2.16×
Q4 25
2.67×
Q3 25
-1.10×
4.03×
Q2 25
4.84×
2.39×
Q1 25
1.24×
5.11×
Q4 24
49.23×
Q3 24
-0.32×
3.44×
Q2 24
6.63×
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACIC
ACIC

Segment breakdown not available.

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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