vs

Side-by-side financial comparison of BYLINE BANCORP, INC. (BY) 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 ($136.5M vs $112.4M, roughly 1.2× BYLINE BANCORP, INC.). On growth, Proto Labs Inc posted the faster year-over-year revenue change (12.1% vs 9.0%). Over the past eight quarters, BYLINE BANCORP, INC.'s revenue compounded faster (6.4% CAGR vs 3.3%).

Byline Bank is a bank headquartered in Chicago, Illinois, United States. It is the primary subsidiary of Byline Bancorp, Inc., a bank holding company, and the 4th largest SBA 7(a) lender.

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...

BY vs PRLB — Head-to-Head

Bigger by revenue
PRLB
PRLB
1.2× larger
PRLB
$136.5M
$112.4M
BY
Growing faster (revenue YoY)
PRLB
PRLB
+3.1% gap
PRLB
12.1%
9.0%
BY
Faster 2-yr revenue CAGR
BY
BY
Annualised
BY
6.4%
3.3%
PRLB

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
BY
BY
PRLB
PRLB
Revenue
$112.4M
$136.5M
Net Profit
$37.6M
Gross Margin
44.2%
Operating Margin
5.0%
Net Margin
33.4%
Revenue YoY
9.0%
12.1%
Net Profit YoY
33.0%
EPS (diluted)
$0.83
$0.25

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
BY
BY
PRLB
PRLB
Q1 26
$112.4M
Q4 25
$117.0M
$136.5M
Q3 25
$115.7M
$135.4M
Q2 25
$110.5M
$135.1M
Q1 25
$103.1M
$126.2M
Q4 24
$104.7M
$121.8M
Q3 24
$101.8M
$125.6M
Q2 24
$99.4M
$125.6M
Net Profit
BY
BY
PRLB
PRLB
Q1 26
$37.6M
Q4 25
$34.5M
Q3 25
$37.2M
$7.2M
Q2 25
$30.1M
$4.4M
Q1 25
$28.2M
$3.6M
Q4 24
$30.3M
Q3 24
$30.3M
$7.2M
Q2 24
$29.7M
$4.5M
Gross Margin
BY
BY
PRLB
PRLB
Q1 26
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
BY
BY
PRLB
PRLB
Q1 26
Q4 25
40.1%
5.0%
Q3 25
43.1%
6.5%
Q2 25
35.2%
3.7%
Q1 25
36.4%
3.6%
Q4 24
38.6%
-1.2%
Q3 24
39.3%
6.8%
Q2 24
40.4%
4.8%
Net Margin
BY
BY
PRLB
PRLB
Q1 26
33.4%
Q4 25
34.1%
Q3 25
32.1%
5.3%
Q2 25
27.2%
3.3%
Q1 25
27.4%
2.9%
Q4 24
34.3%
Q3 24
29.8%
5.7%
Q2 24
29.9%
3.6%
EPS (diluted)
BY
BY
PRLB
PRLB
Q1 26
$0.83
Q4 25
$0.77
$0.25
Q3 25
$0.82
$0.30
Q2 25
$0.66
$0.18
Q1 25
$0.64
$0.15
Q4 24
$0.68
$-0.01
Q3 24
$0.69
$0.29
Q2 24
$0.68
$0.18

Balance Sheet & Financial Strength

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

Metric
BY
BY
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$198.4M
$128.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$673.9M
Total Assets
$9.9B
$763.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BY
BY
PRLB
PRLB
Q1 26
$198.4M
Q4 25
$149.1M
$128.1M
Q3 25
$259.0M
$119.2M
Q2 25
$218.3M
$103.2M
Q1 25
$421.3M
$96.8M
Q4 24
$563.1M
$103.1M
Q3 24
$452.6M
$100.5M
Q2 24
$730.5M
$112.9M
Stockholders' Equity
BY
BY
PRLB
PRLB
Q1 26
$1.3B
Q4 25
$1.3B
$673.9M
Q3 25
$1.2B
$664.7M
Q2 25
$1.2B
$664.7M
Q1 25
$1.1B
$656.8M
Q4 24
$1.1B
$670.2M
Q3 24
$1.1B
$680.0M
Q2 24
$1.0B
$685.2M
Total Assets
BY
BY
PRLB
PRLB
Q1 26
$9.9B
Q4 25
$9.7B
$763.4M
Q3 25
$9.8B
$756.9M
Q2 25
$9.7B
$743.3M
Q1 25
$9.6B
$737.5M
Q4 24
$9.5B
$743.5M
Q3 24
$9.4B
$753.8M
Q2 24
$9.6B
$758.2M

Cash Flow & Capital Efficiency

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

Metric
BY
BY
PRLB
PRLB
Operating Cash FlowLast quarter
$16.5M
Free Cash FlowOCF − Capex
$8.4M
FCF MarginFCF / Revenue
6.2%
Capex IntensityCapex / Revenue
5.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$59.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BY
BY
PRLB
PRLB
Q1 26
Q4 25
$140.3M
$16.5M
Q3 25
$38.3M
$29.1M
Q2 25
$16.3M
$10.6M
Q1 25
$27.1M
$18.4M
Q4 24
$175.2M
$17.3M
Q3 24
$19.8M
$24.8M
Q2 24
$40.1M
$14.4M
Free Cash Flow
BY
BY
PRLB
PRLB
Q1 26
Q4 25
$136.3M
$8.4M
Q3 25
$38.0M
$25.0M
Q2 25
$15.2M
$9.1M
Q1 25
$25.0M
$17.1M
Q4 24
$171.2M
$16.5M
Q3 24
$19.1M
$23.2M
Q2 24
$39.4M
$10.2M
FCF Margin
BY
BY
PRLB
PRLB
Q1 26
Q4 25
116.5%
6.2%
Q3 25
32.8%
18.5%
Q2 25
13.7%
6.7%
Q1 25
24.3%
13.6%
Q4 24
163.5%
13.5%
Q3 24
18.8%
18.5%
Q2 24
39.7%
8.2%
Capex Intensity
BY
BY
PRLB
PRLB
Q1 26
Q4 25
3.4%
5.9%
Q3 25
0.3%
3.0%
Q2 25
1.0%
1.1%
Q1 25
2.0%
1.0%
Q4 24
3.8%
0.7%
Q3 24
0.6%
1.2%
Q2 24
0.7%
3.3%
Cash Conversion
BY
BY
PRLB
PRLB
Q1 26
Q4 25
4.06×
Q3 25
1.03×
4.03×
Q2 25
0.54×
2.39×
Q1 25
0.96×
5.11×
Q4 24
5.78×
Q3 24
0.65×
3.44×
Q2 24
1.35×
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BY
BY

Segment breakdown not available.

PRLB
PRLB

CNC Machining Firstcut$65.5M48%
Injection Molding Protomold$47.6M35%
Three D Printing Fineline$18.8M14%
Sheet Metal$4.4M3%

Related Comparisons