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Side-by-side financial comparison of LINCOLN EDUCATIONAL SERVICES CORP (LINC) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

LINCOLN EDUCATIONAL SERVICES CORP is the larger business by last-quarter revenue ($142.9M vs $139.3M, roughly 1.0× Proto Labs Inc). LINCOLN EDUCATIONAL SERVICES CORP runs the higher net margin — 8.9% vs 5.8%, a 3.1% gap on every dollar of revenue. On growth, LINCOLN EDUCATIONAL SERVICES CORP posted the faster year-over-year revenue change (19.7% vs 10.4%). Over the past eight quarters, LINCOLN EDUCATIONAL SERVICES CORP's revenue compounded faster (17.6% CAGR vs 5.3%).

Lincoln Tech is an American group of for-profit postsecondary vocational institutions headquartered in Parsippany, New Jersey with campuses in Colorado, Connecticut, Georgia, Illinois, Indiana, Maryland, New Jersey, New York, Pennsylvania, Rhode Island, Tennessee, and Texas. Each campus is owned and operated by Lincoln Educational Services Corporation, a provider of career-oriented post-secondary education.

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...

LINC vs PRLB — Head-to-Head

Bigger by revenue
LINC
LINC
1.0× larger
LINC
$142.9M
$139.3M
PRLB
Growing faster (revenue YoY)
LINC
LINC
+9.3% gap
LINC
19.7%
10.4%
PRLB
Higher net margin
LINC
LINC
3.1% more per $
LINC
8.9%
5.8%
PRLB
Faster 2-yr revenue CAGR
LINC
LINC
Annualised
LINC
17.6%
5.3%
PRLB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
LINC
LINC
PRLB
PRLB
Revenue
$142.9M
$139.3M
Net Profit
$12.7M
$8.1M
Gross Margin
62.3%
45.6%
Operating Margin
12.4%
7.1%
Net Margin
8.9%
5.8%
Revenue YoY
19.7%
10.4%
Net Profit YoY
85.9%
125.4%
EPS (diluted)
$0.41
$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
LINC
LINC
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$142.9M
$136.5M
Q3 25
$141.4M
$135.4M
Q2 25
$116.5M
$135.1M
Q1 25
$117.5M
$126.2M
Q4 24
$119.4M
$121.8M
Q3 24
$114.4M
$125.6M
Q2 24
$102.9M
$125.6M
Net Profit
LINC
LINC
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$12.7M
Q3 25
$3.8M
$7.2M
Q2 25
$1.6M
$4.4M
Q1 25
$1.9M
$3.6M
Q4 24
$6.8M
Q3 24
$4.0M
$7.2M
Q2 24
$-682.0K
$4.5M
Gross Margin
LINC
LINC
PRLB
PRLB
Q1 26
45.6%
Q4 25
62.3%
44.2%
Q3 25
59.5%
45.3%
Q2 25
59.8%
44.3%
Q1 25
59.7%
44.1%
Q4 24
62.2%
42.7%
Q3 24
58.0%
45.6%
Q2 24
55.7%
45.0%
Operating Margin
LINC
LINC
PRLB
PRLB
Q1 26
7.1%
Q4 25
12.4%
5.0%
Q3 25
4.4%
6.5%
Q2 25
2.5%
3.7%
Q1 25
2.9%
3.6%
Q4 24
9.2%
-1.2%
Q3 24
5.1%
6.8%
Q2 24
-1.1%
4.8%
Net Margin
LINC
LINC
PRLB
PRLB
Q1 26
5.8%
Q4 25
8.9%
Q3 25
2.7%
5.3%
Q2 25
1.3%
3.3%
Q1 25
1.7%
2.9%
Q4 24
5.7%
Q3 24
3.5%
5.7%
Q2 24
-0.7%
3.6%
EPS (diluted)
LINC
LINC
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.41
$0.25
Q3 25
$0.12
$0.30
Q2 25
$0.05
$0.18
Q1 25
$0.06
$0.15
Q4 24
$0.22
$-0.01
Q3 24
$0.13
$0.29
Q2 24
$-0.02
$0.18

Balance Sheet & Financial Strength

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

Metric
LINC
LINC
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$28.5M
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$199.7M
$683.1M
Total Assets
$493.2M
$778.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LINC
LINC
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$28.5M
$128.1M
Q3 25
$13.5M
$119.2M
Q2 25
$16.7M
$103.2M
Q1 25
$28.7M
$96.8M
Q4 24
$59.3M
$103.1M
Q3 24
$54.0M
$100.5M
Q2 24
$67.0M
$112.9M
Stockholders' Equity
LINC
LINC
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$199.7M
$673.9M
Q3 25
$185.9M
$664.7M
Q2 25
$180.7M
$664.7M
Q1 25
$177.8M
$656.8M
Q4 24
$178.3M
$670.2M
Q3 24
$170.0M
$680.0M
Q2 24
$164.9M
$685.2M
Total Assets
LINC
LINC
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$493.2M
$763.4M
Q3 25
$466.9M
$756.9M
Q2 25
$447.3M
$743.3M
Q1 25
$427.4M
$737.5M
Q4 24
$436.6M
$743.5M
Q3 24
$404.0M
$753.8M
Q2 24
$366.4M
$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
LINC
LINC
PRLB
PRLB
Operating Cash FlowLast quarter
$43.5M
$17.5M
Free Cash FlowOCF − Capex
$25.0M
FCF MarginFCF / Revenue
17.5%
Capex IntensityCapex / Revenue
13.0%
Cash ConversionOCF / Net Profit
3.43×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$-27.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LINC
LINC
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$43.5M
$16.5M
Q3 25
$23.9M
$29.1M
Q2 25
$299.0K
$10.6M
Q1 25
$-8.4M
$18.4M
Q4 24
$30.3M
$17.3M
Q3 24
$5.6M
$24.8M
Q2 24
$8.3M
$14.4M
Free Cash Flow
LINC
LINC
PRLB
PRLB
Q1 26
Q4 25
$25.0M
$8.4M
Q3 25
$2.0M
$25.0M
Q2 25
$-26.1M
$9.1M
Q1 25
$-28.3M
$17.1M
Q4 24
$5.5M
$16.5M
Q3 24
$-13.8M
$23.2M
Q2 24
$-2.7M
$10.2M
FCF Margin
LINC
LINC
PRLB
PRLB
Q1 26
Q4 25
17.5%
6.2%
Q3 25
1.4%
18.5%
Q2 25
-22.4%
6.7%
Q1 25
-24.1%
13.6%
Q4 24
4.6%
13.5%
Q3 24
-12.0%
18.5%
Q2 24
-2.6%
8.2%
Capex Intensity
LINC
LINC
PRLB
PRLB
Q1 26
Q4 25
13.0%
5.9%
Q3 25
15.5%
3.0%
Q2 25
22.7%
1.1%
Q1 25
16.9%
1.0%
Q4 24
20.8%
0.7%
Q3 24
16.9%
1.2%
Q2 24
10.7%
3.3%
Cash Conversion
LINC
LINC
PRLB
PRLB
Q1 26
2.16×
Q4 25
3.43×
Q3 25
6.29×
4.03×
Q2 25
0.19×
2.39×
Q1 25
-4.31×
5.11×
Q4 24
4.43×
Q3 24
1.42×
3.44×
Q2 24
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LINC
LINC

Transferred Over Time$136.0M95%
Transferred At Point In Time$6.9M5%

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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