vs

Side-by-side financial comparison of Proto Labs Inc (PRLB) and 1ST SOURCE CORP (SRCE). Click either name above to swap in a different company.

Proto Labs Inc is the larger business by last-quarter revenue ($139.3M vs $113.1M, roughly 1.2× 1ST SOURCE CORP). 1ST SOURCE CORP runs the higher net margin — 35.3% vs 5.8%, a 29.5% gap on every dollar of revenue. On growth, Proto Labs Inc posted the faster year-over-year revenue change (10.4% vs 8.7%). Over the past eight quarters, 1ST SOURCE CORP's revenue compounded faster (7.8% CAGR vs 5.3%).

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...

1st Source Corporation is a financial services company headquartered in South Bend, Indiana. It operates 1st Source Bank, a bank with 81 branches in Indiana and Michigan. The bank's Specialty Finance Group provides financing for aircraft, trucks, and construction equipment. 1st Source Insurance provides insurance products and services.

PRLB vs SRCE — Head-to-Head

Bigger by revenue
PRLB
PRLB
1.2× larger
PRLB
$139.3M
$113.1M
SRCE
Growing faster (revenue YoY)
PRLB
PRLB
+1.7% gap
PRLB
10.4%
8.7%
SRCE
Higher net margin
SRCE
SRCE
29.5% more per $
SRCE
35.3%
5.8%
PRLB
Faster 2-yr revenue CAGR
SRCE
SRCE
Annualised
SRCE
7.8%
5.3%
PRLB

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
PRLB
PRLB
SRCE
SRCE
Revenue
$139.3M
$113.1M
Net Profit
$8.1M
$40.0M
Gross Margin
45.6%
Operating Margin
7.1%
45.4%
Net Margin
5.8%
35.3%
Revenue YoY
10.4%
8.7%
Net Profit YoY
125.4%
6.5%
EPS (diluted)
$0.29
$1.63

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
PRLB
PRLB
SRCE
SRCE
Q1 26
$139.3M
$113.1M
Q4 25
$136.5M
$110.8M
Q3 25
$135.4M
$110.7M
Q2 25
$135.1M
$108.2M
Q1 25
$126.2M
$104.0M
Q4 24
$121.8M
$97.8M
Q3 24
$125.6M
$97.9M
Q2 24
$125.6M
$97.3M
Net Profit
PRLB
PRLB
SRCE
SRCE
Q1 26
$8.1M
$40.0M
Q4 25
$41.1M
Q3 25
$7.2M
$42.3M
Q2 25
$4.4M
$37.3M
Q1 25
$3.6M
$37.5M
Q4 24
$31.4M
Q3 24
$7.2M
$34.9M
Q2 24
$4.5M
$36.8M
Gross Margin
PRLB
PRLB
SRCE
SRCE
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
PRLB
PRLB
SRCE
SRCE
Q1 26
7.1%
45.4%
Q4 25
5.0%
Q3 25
6.5%
49.7%
Q2 25
3.7%
44.5%
Q1 25
3.6%
45.8%
Q4 24
-1.2%
Q3 24
6.8%
46.3%
Q2 24
4.8%
49.1%
Net Margin
PRLB
PRLB
SRCE
SRCE
Q1 26
5.8%
35.3%
Q4 25
37.1%
Q3 25
5.3%
38.2%
Q2 25
3.3%
34.5%
Q1 25
2.9%
36.1%
Q4 24
32.1%
Q3 24
5.7%
35.7%
Q2 24
3.6%
37.8%
EPS (diluted)
PRLB
PRLB
SRCE
SRCE
Q1 26
$0.29
$1.63
Q4 25
$0.25
$1.67
Q3 25
$0.30
$1.71
Q2 25
$0.18
$1.51
Q1 25
$0.15
$1.52
Q4 24
$-0.01
$1.27
Q3 24
$0.29
$1.41
Q2 24
$0.18
$1.49

Balance Sheet & Financial Strength

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

Metric
PRLB
PRLB
SRCE
SRCE
Cash + ST InvestmentsLiquidity on hand
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$683.1M
$1.3B
Total Assets
$778.6M
$9.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRLB
PRLB
SRCE
SRCE
Q1 26
$124.0M
Q4 25
$128.1M
Q3 25
$119.2M
Q2 25
$103.2M
Q1 25
$96.8M
Q4 24
$103.1M
Q3 24
$100.5M
Q2 24
$112.9M
Stockholders' Equity
PRLB
PRLB
SRCE
SRCE
Q1 26
$683.1M
$1.3B
Q4 25
$673.9M
$1.3B
Q3 25
$664.7M
$1.2B
Q2 25
$664.7M
$1.2B
Q1 25
$656.8M
$1.2B
Q4 24
$670.2M
$1.1B
Q3 24
$680.0M
$1.1B
Q2 24
$685.2M
$1.0B
Total Assets
PRLB
PRLB
SRCE
SRCE
Q1 26
$778.6M
$9.1B
Q4 25
$763.4M
$9.1B
Q3 25
$756.9M
$9.1B
Q2 25
$743.3M
$9.1B
Q1 25
$737.5M
$9.0B
Q4 24
$743.5M
$8.9B
Q3 24
$753.8M
$8.8B
Q2 24
$758.2M
$8.9B

Cash Flow & Capital Efficiency

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

Metric
PRLB
PRLB
SRCE
SRCE
Operating Cash FlowLast quarter
$17.5M
$59.1M
Free Cash FlowOCF − Capex
$58.1M
FCF MarginFCF / Revenue
51.4%
Capex IntensityCapex / Revenue
0.9%
Cash ConversionOCF / Net Profit
2.16×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$361.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRLB
PRLB
SRCE
SRCE
Q1 26
$17.5M
$59.1M
Q4 25
$16.5M
$223.1M
Q3 25
$29.1M
$51.0M
Q2 25
$10.6M
$44.9M
Q1 25
$18.4M
$71.8M
Q4 24
$17.3M
$193.9M
Q3 24
$24.8M
$68.4M
Q2 24
$14.4M
$50.0M
Free Cash Flow
PRLB
PRLB
SRCE
SRCE
Q1 26
$58.1M
Q4 25
$8.4M
$213.0M
Q3 25
$25.0M
$47.3M
Q2 25
$9.1M
$43.0M
Q1 25
$17.1M
$69.3M
Q4 24
$16.5M
$181.5M
Q3 24
$23.2M
$66.7M
Q2 24
$10.2M
$46.4M
FCF Margin
PRLB
PRLB
SRCE
SRCE
Q1 26
51.4%
Q4 25
6.2%
192.2%
Q3 25
18.5%
42.7%
Q2 25
6.7%
39.8%
Q1 25
13.6%
66.6%
Q4 24
13.5%
185.5%
Q3 24
18.5%
68.1%
Q2 24
8.2%
47.7%
Capex Intensity
PRLB
PRLB
SRCE
SRCE
Q1 26
0.9%
Q4 25
5.9%
9.1%
Q3 25
3.0%
3.4%
Q2 25
1.1%
1.7%
Q1 25
1.0%
2.4%
Q4 24
0.7%
12.6%
Q3 24
1.2%
1.7%
Q2 24
3.3%
3.7%
Cash Conversion
PRLB
PRLB
SRCE
SRCE
Q1 26
2.16×
1.48×
Q4 25
5.42×
Q3 25
4.03×
1.21×
Q2 25
2.39×
1.20×
Q1 25
5.11×
1.91×
Q4 24
6.17×
Q3 24
3.44×
1.96×
Q2 24
3.18×
1.36×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PRLB
PRLB

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

SRCE
SRCE

Segment breakdown not available.

Related Comparisons