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Proto Labs Inc Financials

PRLB
FY2025 annual
Revenue $533.1M +6.4% YoY
Net Income $21.2M +28.0% YoY
EPS (Diluted) $0.88 +33.3% YoY
Free Cash Flow $59.7M -13.1% YoY
Source SEC Filings (10-K/10-Q) Data as of Jun 30, 2026 Currency USD FYE December

Proto Labs Inc (PRLB) reported $533.1M in revenue for fiscal year 2025, up 6.4% from the prior fiscal year. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 15 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI PRLB FY2025

Proto Labs runs a cash-generative, low-capex manufacturing model supported by steady gross margins and a debt-light balance sheet.

FY2022's reported loss looks more like an accounting shock than a breakdown in the core engine: revenue still sat near $488M while gross margin stayed around 44.0%. At the same time, operating cash flow stayed positive at $62.1M even as net income fell to -$103.5M, and the return to profitability in FY2023-FY2025 shows cash generation was far steadier than reported earnings.

In FY2025, free cash flow of $59.7M far exceeded net income of $21.2M, continuing the same pattern seen after FY2022. With capital spending of just $14.8M against operating cash flow of $74.5M, cash conversion looks driven by low reinvestment needs rather than heavy asset upkeep.

FY2025 ended with $110.8M of cash and no reported long-term debt, so liquidity is funding flexibility rather than plugging an operating hole. That conservative posture coexists with modest returns on a large asset base: return on assets was only 2.8%, which means balance-sheet strength is coming more from accumulated equity than from high earnings intensity.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Profitability Growth Leverage Liquidity CashFlow Returns 58 / 100
Financial Health Score 58/100

Scored against operating companies for FY2025. Each of the six dimensions is a percentile rank within that peer group; the overall is their average, with missing dimensions counted as zero out of six. A high score means strong standing among peers, not absolute cross-industry strength. How this score is calculated →

Health score ≠ stock price. This rates the quality of Proto Labs Inc's business: profitability, growth, balance sheet strength. It doesn't tell you whether the stock is a good buy at today's price. Not financial advice. Use it alongside valuation analysis and your own research.

Profitability
39

Proto Labs Inc has an operating margin of 4.7%, meaning the company retains $5 of operating profit per $100 of revenue. This results in a moderate score of 39/100, indicating healthy but not exceptional operating efficiency. This is up from 4.0% the prior year.

Growth
42

Proto Labs Inc's revenue grew 6.4% year-over-year to $533.1M, a solid pace of expansion. This earns a growth score of 42/100.

Leverage
78

Proto Labs Inc carries a low D/E ratio of 0.13, meaning only $0.13 of long-term debt for every $1 of shareholders' equity. This conservative leverage earns a score of 78/100, indicating a strong balance sheet with room for future borrowing.

Liquidity
82

With a current ratio of 3.49, Proto Labs Inc holds $3.49 in current assets for every $1 of short-term obligations. This comfortable liquidity earns a score of 82/100.

Cash Flow
71

Proto Labs Inc converts 11.2% of revenue into free cash flow ($59.7M). This strong cash generation earns a score of 71/100.

Returns
33

Proto Labs Inc's ROE of 3.1% shows moderate profitability relative to equity, earning a score of 33/100. This is up from 2.5% the prior year.

Altman Z-Score Safe
14.15

Proto Labs Inc scores 14.15, well above the 2.99 safe threshold. The score is driven primarily by a large market capitalization ($1.9B) relative to total liabilities ($89.5M). This indicates low bankruptcy risk based on profitability, leverage, and asset efficiency.

Distress-screening estimate for non-financial companies. Not computed for banks or insurers, where the Altman model does not apply.

Piotroski F-Score Partial
6/8

Proto Labs Inc passes 6 of 8 computable financial strength tests (1 of the nine could not be computed from available data). All 4 profitability signals pass (positive income, cash flow, and earnings quality), 1 of 2 leverage/liquidity signals pass, 1 of 2 efficiency signals pass.

Earnings Quality Cash-Backed
3.51x

For every $1 of reported earnings, Proto Labs Inc generates $3.51 in operating cash flow ($74.5M OCF vs $21.2M net income). This indicates profits are well-supported by actual cash generation, not accounting adjustments.

Key Financial Metrics

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Earnings & Revenue

Revenue
$533.1M
YoY+6.4%
5Y CAGR+4.2%
10Y CAGR+7.3%

Proto Labs Inc generated $533.1M in revenue in fiscal year 2025. This represents an increase of 6.4% from the prior year.

EBITDA
$58.9M
YoY+5.8%
5Y CAGR-8.6%
10Y CAGR-3.2%

Proto Labs Inc's EBITDA was $58.9M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 5.8% from the prior year.

Net Income
$21.2M
YoY+28.0%
5Y CAGR-16.0%
10Y CAGR-7.5%

Proto Labs Inc reported $21.2M in net income in fiscal year 2025. This represents an increase of 28.0% from the prior year.

EPS (Diluted)
$0.88
YoY+33.3%
5Y CAGR-14.2%
10Y CAGR-6.7%

Proto Labs Inc earned $0.88 per diluted share (EPS) in fiscal year 2025. This represents an increase of 33.3% from the prior year.

Cash & Balance Sheet

Free Cash Flow
$59.7M
YoY-13.1%
5Y CAGR-0.1%
10Y CAGR+11.7%

Proto Labs Inc generated $59.7M in free cash flow in fiscal year 2025, representing cash available after capex. This represents a decrease of 13.1% from the prior year.

Cash & Debt
$110.8M
YoY+24.4%
5Y CAGR-2.8%
10Y CAGR+8.8%

Proto Labs Inc held $110.8M in cash as of fiscal year 2025; long-term debt is not reported for that period.

Shares Outstanding
24M
YoY-2.5%
5Y CAGR-3.1%
10Y CAGR-1.0%

Proto Labs Inc had 24M shares outstanding in fiscal year 2025. This represents a decrease of 2.5% from the prior year.

Dividends Per Share

Not reported for fiscal year 2025.

Margins & Returns

Gross Margin
44.5%
YoY-0.1pp
5Y CAGR-5.7pp
10Y CAGR-14.0pp

Proto Labs Inc's gross margin was 44.5% in fiscal year 2025, indicating the percentage of revenue retained after direct costs. This is down 0.1 percentage points from the prior year.

Operating Margin
4.7%
YoY+0.7pp
5Y CAGR-9.1pp
10Y CAGR-20.7pp

Proto Labs Inc's operating margin was 4.7% in fiscal year 2025, reflecting core business profitability. This is up 0.7 percentage points from the prior year.

Net Margin
4.0%
YoY+0.7pp
5Y CAGR-7.7pp
10Y CAGR-13.6pp

Proto Labs Inc's net profit margin was 4.0% in fiscal year 2025, showing the share of revenue converted to profit. This is up 0.7 percentage points from the prior year.

Return on Equity
3.1%
YoY+0.7pp
5Y CAGR-4.7pp
10Y CAGR-11.0pp

Proto Labs Inc's ROE was 3.1% in fiscal year 2025, measuring profit generated per dollar of shareholder equity. This is up 0.7 percentage points from the prior year.

Capital Allocation

R&D Spending
$42.8M
YoY+3.7%
5Y CAGR+3.0%
10Y CAGR+8.8%

Proto Labs Inc invested $42.8M in research and development in fiscal year 2025. This represents an increase of 3.7% from the prior year.

Share Buybacks
$43.0M
YoY-28.7%
5Y CAGR+23.9%

Proto Labs Inc spent $43.0M on share buybacks in fiscal year 2025, returning capital to shareholders by reducing shares outstanding. This represents a decrease of 28.7% from the prior year.

Capital Expenditures
$14.8M
YoY+61.9%
5Y CAGR-20.6%
10Y CAGR-10.4%

Proto Labs Inc invested $14.8M in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents an increase of 61.9% from the prior year.

PRLB Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

PRLB annual income statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Revenue$560.5M$533.1M+6.4%$500.9M-0.6%$503.9M+3.2%$488.4M+0.1%$488.1M+12.4%$434.4M-5.3%$458.7M+2.9%$445.6M+29.3%$344.5M+15.6%$298.1M+12.9%$264.1M+26.0%$209.6M+28.5%$163.1M+29.5%$126.0M+27.3%$98.9M
Cost of Revenue$305.9M$296.0M+6.6%$277.7M-1.5%$281.9M+3.3%$272.9M+2.8%$265.4M+22.6%$216.6M-3.1%$223.4M+8.0%$206.9M+37.4%$150.6M+14.9%$131.1M+19.5%$109.7M+35.1%$81.2M+32.2%$61.4M+23.2%$49.9M+26.8%$39.3M
Gross Profit$254.6M$237.1M+6.2%$223.2M+0.5%$222.0M+3.0%$215.5M-3.2%$222.7M+2.2%$217.8M-7.4%$235.3M-1.4%$238.7M+23.1%$193.8M+16.1%$166.9M+8.1%$154.4M+20.3%$128.4M+26.3%$101.7M+33.6%$76.1M+27.7%$59.6M
R&D Expenses$42.4M$42.8M+3.7%$41.3M+2.9%$40.1M+5.0%$38.2M-13.6%$44.2M+19.8%$36.9M+13.0%$32.7M+13.8%$28.7M+22.0%$23.6M+5.2%$22.4M+22.0%$18.4M+10.5%$16.6M+40.0%$11.9M+29.8%$9.1M+75.0%$5.2M
SG&A Expenses$70.9M$69.8M+8.5%$64.3M-2.2%$65.8M-2.6%$67.5M+20.8%$55.9M+8.1%$51.7M+4.0%$49.8M-5.2%$52.5M+27.5%$41.2M+12.4%$36.7M+23.3%$29.7M+34.3%$22.1M+36.9%$16.2M+15.7%$14.0M+18.6%$11.8M
Operating Income$36.8M$25.1M+26.1%$19.9M-29.3%$28.2M+128.7%-$98.0M-342.9%$40.3M-32.6%$59.8M-25.1%$79.9M-10.2%$88.9M+23.1%$72.2M+16.9%$61.8M-8.0%$67.1M+10.9%$60.5M+18.0%$51.3M+46.8%$34.9M+30.1%$26.9M
Income Tax$11.8M$9.8M+21.6%$8.1M-24.7%$10.7M+92.2%$5.6M-18.0%$6.8M-43.6%$12.1M-31.1%$17.5M+16.4%$15.1M-33.5%$22.7M+5.3%$21.5M+0.8%$21.3M+13.0%$18.9M+15.9%$16.3M+48.9%$10.9M+24.6%$8.8M
Net Income$30.5M$21.2M+28.0%$16.6M-3.6%$17.2M+116.6%-$103.5M-410.0%$33.4M-34.4%$50.9M-20.1%$63.7M-16.9%$76.6M+47.9%$51.8M+21.2%$42.7M-8.2%$46.5M+11.7%$41.6M+18.0%$35.3M+46.8%$24.0M+33.7%$18.0M
EPS (Diluted)$0.88+33.3%$0.660.0%$0.66+117.5%-$3.77-411.6%$1.21-36.0%$1.89-19.6%$2.35-16.4%$2.81+45.6%$1.93+19.9%$1.61-9.0%$1.77+10.6%$1.60+17.6%$1.36+38.8%$0.98$0.67

Not reported in any period shown, so not listed: Interest Expense.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

PRLB Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

PRLB annual balance sheet
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Total Assets$763.4M+2.7%$743.5M-3.7%$772.4M-3.7%$802.2M-13.6%$928.6M+24.8%$744.2M+10.5%$673.7M+8.8%$619.0M+19.3%$518.7M+25.2%$414.2M+14.7%$361.0M+25.8%$287.0M+24.7%$230.2M+33.3%$172.7M+177.1%$62.3M
Current Assets$233.5M+19.9%$194.9M-2.9%$200.7M+7.6%$186.6M+1.7%$183.5M-24.2%$242.0M+2.4%$236.4M+9.8%$215.4M+30.5%$165.0M+4.6%$157.8M+14.3%$138.0M+27.9%$107.9M-1.8%$109.8M+21.8%$90.2M+221.1%$28.1M
Cash & Equivalents$110.8M+24.4%$89.1M+6.3%$83.8M+48.1%$56.6M-14.2%$65.9M-48.3%$127.6M+1.9%$125.2M+47.2%$85.0M+131.7%$36.7M-46.6%$68.8M+44.4%$47.7M+10.0%$43.3M+0.7%$43.0M+17.1%$36.8M+351.9%$8.1M
Inventory$14.4M+17.0%$12.3M-9.9%$13.7M+0.6%$13.6M+3.2%$13.2M+21.2%$10.9M+7.8%$10.1M-0.1%$10.1M-10.5%$11.3M+21.1%$9.3M-4.7%$9.8M+57.7%$6.2M+19.9%$5.2M+11.8%$4.6M+21.6%$3.8M
Accounts Receivable$79.0M+18.7%$66.5M-8.7%$72.8M-4.4%$76.2M-4.8%$80.1M+38.3%$57.9M+0.7%$57.5M-2.9%$59.2M+14.9%$51.5M+51.2%$34.1M-5.7%$36.1M+49.1%$24.2M+32.2%$18.3M+16.0%$15.8M+36.9%$11.5M
Goodwill$274.0M0.0%$274.0M0.0%$274.0M0.0%$274.0M-31.6%$400.6M+211.1%$128.8M0.0%$128.8M0.0%$128.8M+0.2%$128.5M+344.4%$28.9M0.0%$28.9M0.0%$28.9M$0N/AN/A
Total Liabilities$89.5M+22.0%$73.4M-4.8%$77.1M-26.3%$104.5M+4.4%$100.1M+0.2%$99.8M+13.6%$87.9M+13.4%$77.5M+34.7%$57.5M+67.2%$34.4M+3.0%$33.4M+55.4%$21.5M+16.0%$18.5M+15.7%$16.0M-80.6%$82.6M
Current Liabilities$67.0M+25.8%$53.3M+7.2%$49.7M-30.6%$71.6M+30.4%$54.9M+9.2%$50.3M+5.6%$47.6M-9.8%$52.7M+20.5%$43.8M+86.8%$23.4M-10.8%$26.3M+40.0%$18.8M+37.3%$13.7M+18.4%$11.5M+16.1%$9.9M
Long-Term DebtN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A$10K-93.7%$159K-55.3%$356K-41.9%$613K
Total Equity$673.9M+0.6%$670.2M-3.6%$695.3M-0.3%$697.6M-15.8%$828.5M+28.6%$644.4M+10.0%$585.8M+8.2%$541.5M+17.4%$461.2M+21.4%$379.8M+15.9%$327.6M+23.4%$265.5M+25.5%$211.6M+35.1%$156.7M+874.1%-$20.2M
Retained Earnings$240.8M-1.5%$244.4M-4.7%$256.4M-0.7%$258.2M-31.5%$376.7M+3.8%$362.9M+11.8%$324.7M+11.4%$291.5M+29.7%$224.7M+27.2%$176.7M+31.9%$134.0M+53.2%$87.5M+90.8%$45.8M+333.7%$10.6M+138.1%-$27.7M

PRLB Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

PRLB annual cash flow statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Operating Cash Flow$78.5M$74.5M-4.3%$77.8M+6.2%$73.3M+18.0%$62.1M+12.4%$55.2M-48.4%$107.0M-7.8%$116.1M-5.6%$122.9M+50.4%$81.7M+5.5%$77.5M+20.9%$64.1M+12.0%$57.2M+18.1%$48.4M+91.4%$25.3M+7.5%$23.5M
Capital Expenditures$21.9M$14.8M+61.9%$9.2M-67.4%$28.1M+29.7%$21.7M-36.6%$34.2M-27.2%$47.0M-24.5%$62.2M-28.6%$87.1M+166.9%$32.6M-2.9%$33.6M-24.2%$44.4M+2.0%$43.5M+132.0%$18.8M+7.8%$17.4M-8.5%$19.0M
Free Cash Flow$56.7M$59.7M-13.1%$68.7M+52.0%$45.2M+11.8%$40.4M+92.0%$21.0M-64.9%$60.0M+11.4%$53.8M+50.2%$35.8M-27.1%$49.1M+11.9%$43.9M+122.4%$19.7M+44.0%$13.7M-53.8%$29.7M+275.4%$7.9M+74.5%$4.5M
Investing Cash Flow-$21.8M-$13.4M+1.3%-$13.6M-198.3%-$4.6M+89.4%-$43.1M+54.5%-$94.7M+0.8%-$95.5M-115.5%-$44.3M+30.0%-$63.3M+49.0%-$124.0M-104.1%-$60.8M+4.5%-$63.6MN/AN/A-$79.2M-328.3%-$18.5M
Financing Cash Flow-$19.1M-$40.4M+31.1%-$58.5M-39.9%-$41.9M-49.9%-$27.9M-25.8%-$22.2M-107.0%-$10.7M+66.1%-$31.6M-202.9%-$10.4M-213.6%$9.2M+72.9%$5.3M+13.1%$4.7MN/AN/A$82.8M+3009.9%-$2.8M
Share Buybacks$24.0M$43.0M-28.7%$60.3M+37.1%$44.0M+48.2%$29.7M+27.4%$23.3M+58.5%$14.7M-56.2%$33.5M+174.1%$12.2M+177.3%$4.4MN/AN/AN/AN/AN/AN/A

Not reported in any period shown, so not listed: Dividends Paid.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

PRLB Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples.

PRLB annual financial ratios
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Gross Margin44.5%-0.1pp44.6%+0.5pp44.1%-0.1pp44.1%-1.5pp45.6%-4.5pp50.1%-1.2pp51.3%-2.3pp53.6%-2.7pp56.3%+0.3pp56.0%-2.4pp58.5%-2.8pp61.3%-1.1pp62.4%+1.9pp60.4%+0.2pp60.3%
Operating Margin4.7%+0.7pp4.0%-1.6pp5.6%+25.7pp-20.1%-28.3pp8.3%-5.5pp13.8%-3.6pp17.4%-2.5pp20.0%-1.0pp21.0%+0.3pp20.7%-4.7pp25.4%-3.4pp28.9%-2.6pp31.4%+3.7pp27.7%+0.6pp27.2%
Net Margin4.0%+0.7pp3.3%-0.1pp3.4%+24.6pp-21.2%-28.0pp6.8%-4.9pp11.7%-2.2pp13.9%-3.3pp17.2%+2.2pp15.0%+0.7pp14.3%-3.3pp17.6%-2.3pp19.9%-1.8pp21.6%+2.6pp19.1%+0.9pp18.2%
Return on Equity3.1%+0.7pp2.5%0.0pp2.5%+17.3pp-14.8%-18.9pp4.0%-3.9pp7.9%-3.0pp10.9%-3.3pp14.1%+2.9pp11.2%0.0pp11.2%-3.0pp14.2%-1.5pp15.7%-1.0pp16.7%+1.3pp15.3%N/A
Return on Assets2.8%+0.5pp2.2%0.0pp2.2%+15.1pp-12.9%-16.5pp3.6%-3.3pp6.8%-2.6pp9.4%-2.9pp12.4%+2.4pp10.0%-0.3pp10.3%-2.6pp12.9%-1.6pp14.5%-0.8pp15.3%+1.4pp13.9%-14.9pp28.8%
Current Ratio3.49-0.2x3.66-0.4x4.04+1.4x2.61-0.7x3.34-1.5x4.82-0.2x4.97+0.9x4.08+0.3x3.77-3.0x6.74+1.5x5.25-0.5x5.75-2.3x8.04+0.2x7.81+5.0x2.82
Debt-to-Equity0.130.0x0.110.0x0.110.0x0.150.0x0.120.0x0.150.0x0.150.0x0.140.0x0.120.0x0.090.0x0.10+0.1x0.000.0x0.000.0x0.00N/A
FCF Margin11.2%-2.5pp13.7%+4.8pp9.0%+0.7pp8.3%+4.0pp4.3%-9.5pp13.8%+2.1pp11.7%+3.7pp8.0%-6.2pp14.3%-0.5pp14.7%+7.2pp7.5%+0.9pp6.5%-11.7pp18.2%+11.9pp6.3%+1.7pp4.6%

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Frequently Asked Questions

What is Proto Labs Inc's annual revenue?

Proto Labs Inc (PRLB) reported $533.1M in total revenue for fiscal year 2025. This represents a 6.4% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

How fast is Proto Labs Inc's revenue growing?

Proto Labs Inc (PRLB) revenue grew by 6.4% year-over-year, from $500.9M to $533.1M in fiscal year 2025.

Is Proto Labs Inc profitable?

Yes, Proto Labs Inc (PRLB) reported a net income of $21.2M in fiscal year 2025, with a net profit margin of 4.0%.

Proto Labs Inc (PRLB) reported diluted earnings per share of $0.88 for fiscal year 2025. This represents a 33.3% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

Proto Labs Inc (PRLB) had EBITDA of $58.9M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Proto Labs Inc (PRLB) had a gross margin of 44.5% in fiscal year 2025, indicating the percentage of revenue retained after direct costs of goods sold.

Proto Labs Inc (PRLB) had an operating margin of 4.7% in fiscal year 2025, reflecting the profitability of core business operations before interest and taxes.

Proto Labs Inc (PRLB) had a net profit margin of 4.0% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

Proto Labs Inc (PRLB) has a return on equity of 3.1% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Proto Labs Inc (PRLB) generated $59.7M in free cash flow during fiscal year 2025. This represents a -13.1% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Proto Labs Inc (PRLB) generated $74.5M in operating cash flow during fiscal year 2025, representing cash generated from core business activities.

Proto Labs Inc (PRLB) had $763.4M in total assets as of fiscal year 2025, including both current and long-term assets.

Proto Labs Inc (PRLB) invested $14.8M in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Proto Labs Inc (PRLB) invested $42.8M in research and development during fiscal year 2025.

Yes, Proto Labs Inc (PRLB) spent $43.0M on share buybacks during fiscal year 2025, returning capital to shareholders by reducing shares outstanding.

Proto Labs Inc (PRLB) had 24M shares outstanding as of fiscal year 2025.

Proto Labs Inc (PRLB) had a current ratio of 3.49 as of fiscal year 2025, which is generally considered healthy.

Proto Labs Inc (PRLB) had a debt-to-equity ratio of 0.13 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Proto Labs Inc (PRLB) had a return on assets of 2.8% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Proto Labs Inc (PRLB) has an Altman Z-Score of 14.15, placing it in the Safe Zone (low bankruptcy risk). The Z-Score combines five financial ratios (working capital, retained earnings, EBIT, market capitalization, and revenue relative to total assets) to predict the likelihood of bankruptcy. Scores above 2.99 indicate financial safety while scores below 1.81 suggest financial distress. Learn more in our complete guide to financial health indicators.

Proto Labs Inc (PRLB) has a Piotroski F-Score of 6 out of 8 computable signals; 1 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Proto Labs Inc (PRLB) has an earnings quality ratio of 3.51x, considered cash-backed (high quality). This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Proto Labs Inc (PRLB) scores 58 out of 100 on our Financial Health Score, indicating moderate standing within its operating companies peer group. The score is a 0-100 composite of six dimensions (Profitability, Growth, Leverage, Liquidity, Cash Flow, Returns), each ranked as a percentile relative to companies in the same scoring family (banks against banks, REITs against REITs, and so on) rather than across all industries. It rates the quality of the business, not whether the stock is fairly priced, and is not financial advice. Learn more in our complete guide to financial health indicators.

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