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Proto Labs Valuation Multiples
Discover revenue and EBITDA valuation multiples for Proto Labs and similar public comparables like Kloeckner, Imdex, OC Oerlikon Corp, Zwsoft and more.
Proto Labs Overview
About Proto Labs
Proto Labs Inc is an on-demand manufacturer of custom parts for prototyping and short-run production. The company offers developers and engineers quick-turn production services to reduce the time to market. The Lab uses injection molding, computer numerical control machining, and 3-D printing, and sheet metal to manufacture custom parts for its clients. The company services clients' needs for prototype solutions, parts for testing procedures, bridge production capabilities during disruptions in manufacturing processes, limited-quantity requests, and end-of-life production support. Geographically, a majority of the company's revenue is derived from the United States and the rest from Europe.
Founded
1999
HQ

Employees
2.3K
Website
Financials (LTM)
EV
$1B
Proto Labs Financials
Proto Labs reported last 12-month revenue of $544M and EBITDA of $80M.
In the same LTM period, Proto Labs generated $244M in gross profit, $80M in EBITDA, and $41M in net income.
Revenue (LTM)
Proto Labs P&L
In the most recent fiscal year, Proto Labs reported revenue of $533M and EBITDA of $78M.
Proto Labs expects next 12-month revenue of XXX and NTM EBITDA of XXX
| LTM | NTM | Last FY | FY 2026 | FY 2027 | FY 2028 | |
|---|---|---|---|---|---|---|
| Revenue | $544M | XXX | $533M | XXX | XXX | XXX |
| Gross Profit | $244M | XXX | $237M | XXX | XXX | XXX |
| Gross Margin | 45% | XXX | 44% | XXX | XXX | XXX |
| EBITDA | $80M | XXX | $78M | XXX | XXX | XXX |
| EBITDA Margin | 15% | XXX | 15% | XXX | XXX | XXX |
| EBIT Margin | 9% | XXX | 9% | XXX | XXX | XXX |
| Net Profit | $41M | XXX | $40M | XXX | XXX | XXX |
| Net Margin | 8% | XXX | 8% | XXX | XXX | XXX |
Financial data powered by Morningstar, Inc.
Proto Labs Stock Performance
Proto Labs has current market cap of $1B, and enterprise value of $1B.
Market Cap Evolution
Proto Labs' stock price is $62.06.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $1B | $1B | -1.9% | XXX | XXX | XXX | $1.69 |
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Start Free TrialProto Labs Valuation Multiples
Proto Labs trades at 2.5x EV/Revenue multiple, and 16.9x EV/EBITDA.
EV / Revenue (LTM)
Proto Labs Financial Valuation Multiples
As of April 17, 2026, Proto Labs has market cap of $1B and EV of $1B.
Equity research analysts estimate Proto Labs' 2025E EV/Revenue multiple at XXX and 2025E EV/EBITDA multiple at XXX
Proto Labs has a P/E ratio of 35.7x.
| LTM | NTM | Last FY | FY 2026 | FY 2027 | FY 2028 | |
|---|---|---|---|---|---|---|
| Market cap (current) | $1B | XXX | $1B | XXX | XXX | XXX |
| EV (current) | $1B | XXX | $1B | XXX | XXX | XXX |
| EV/Revenue | 2.5x | XXX | 2.5x | XXX | XXX | XXX |
| EV/EBITDA | 16.9x | XXX | 17.3x | XXX | XXX | XXX |
| EV/EBIT | 27.7x | XXX | 28.6x | XXX | XXX | XXX |
| EV/Gross Profit | 5.5x | XXX | 5.7x | XXX | XXX | XXX |
| P/E | 35.7x | XXX | 36.7x | XXX | XXX | XXX |
| EV/FCF | — | XXX | 22.7x | XXX | XXX | XXX |
Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Proto Labs Valuation Multiples
Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.


Proto Labs Margins & Growth Rates
Proto Labs' revenue in the last 12 month grew by 7%.
Proto Labs' revenue per employee in the last FY averaged $0.2M, while opex per employee averaged $0.1M for the same period.
Proto Labs' rule of 40 is 22% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Proto Labs' rule of X is 32% (created by Bessemer, rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).
Proto Labs Operational Valuation Multiples
| LTM | NTM | Last FY | FY 2026 | FY 2027 | FY 2028 | |
|---|---|---|---|---|---|---|
| Revenue Growth | 7% | XXX | 7% | XXX | XXX | XXX |
| EBITDA Margin | 15% | XXX | 15% | XXX | XXX | XXX |
| EBITDA Growth | 8% | XXX | 8% | XXX | XXX | XXX |
| Rule of 40 | — | XXX | 22% | XXX | XXX | XXX |
| Bessemer Rule of X | — | XXX | 32% | XXX | XXX | XXX |
| Revenue per Employee | — | XXX | $0.2M | XXX | XXX | XXX |
| Opex per Employee | — | XXX | $0.1M | XXX | XXX | XXX |
| S&M Expenses to Revenue | 18% | XXX | 18% | XXX | XXX | XXX |
| G&A Expenses to Revenue | 12% | XXX | 13% | XXX | XXX | XXX |
| R&D Expenses to Revenue | 8% | XXX | 8% | XXX | XXX | XXX |
| Opex to Revenue | — | XXX | 40% | XXX | XXX | XXX |
Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Proto Labs Public Comps
See public comps and valuation multiples for other 3D Printing and Industrial Parts comps.
| EV/Revenue | EV/EBITDA | |||||
|---|---|---|---|---|---|---|
| LTM | 2026E | 2027E | LTM | 2026E | 2027E | |
| Proto Labs | XXX | XXX | XXX | XXX | XXX | XXX |
| Kloeckner | XXX | XXX | XXX | XXX | XXX | XXX |
| Imdex | XXX | XXX | XXX | XXX | XXX | XXX |
| OC Oerlikon Corp | XXX | XXX | XXX | XXX | XXX | XXX |
| Zwsoft | XXX | XXX | XXX | XXX | XXX | XXX |
| Comer Industries | XXX | XXX | XXX | XXX | XXX | XXX |
| XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
| XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
Valuation data powered by FactSet, Inc.
Proto Labs M&A Activity
Proto Labs acquired XXX companies to date.
Last acquisition by Proto Labs was on XXXXXXXX, XXXXX. Proto Labs acquired XXXXXXXX for XXX (EV/Revenue multiple of XXX).
Latest Acquisitions by Proto Labs
| Acquired Company | Valuation | EV/Revenue | EV/EBITDA |
|---|---|---|---|
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
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Start Free TrialProto Labs Investment Activity
Proto Labs invested in XXX companies to date.
Proto Labs made its latest investment on XXXXXXXX, XXXXX. Proto Labs invested in XXXXXXXX for XXX (EV/Revenue multiple of XXX).
Latest Investments by Proto Labs
| Company | Valuation | EV/Revenue | EV/EBITDA |
|---|---|---|---|
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
| XXXXXXXXXXXX | XXX | XXX | XXX |
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Start Free TrialAbout Proto Labs
| When was Proto Labs founded? | Proto Labs was founded in 1999. |
| Where is Proto Labs headquartered? | Proto Labs is headquartered in United States. |
| How many employees does Proto Labs have? | As of today, Proto Labs has over 2K employees. |
| Who is the CEO of Proto Labs? | Proto Labs' CEO is Suresh Krishna. |
| Is Proto Labs publicly listed? | Yes, Proto Labs is a public company listed on NYSE. |
| What is the stock symbol of Proto Labs? | Proto Labs trades under PRLB ticker. |
| When did Proto Labs go public? | Proto Labs went public in 2012. |
| Who are competitors of Proto Labs? | Proto Labs main competitors are Kloeckner, Imdex, OC Oerlikon Corp, Zwsoft. |
| What is the current market cap of Proto Labs? | Proto Labs' current market cap is $1B. |
| What is the current revenue of Proto Labs? | Proto Labs' last 12 months revenue is $544M. |
| What is the current revenue growth of Proto Labs? | Proto Labs revenue growth (NTM/LTM) is 7%. |
| What is the current EV/Revenue multiple of Proto Labs? | Current revenue multiple of Proto Labs is 2.5x. |
| Is Proto Labs profitable? | Yes, Proto Labs is EBITDA-positive (as of the last 12 months). |
| What is the current EBITDA of Proto Labs? | Proto Labs' last 12 months EBITDA is $80M. |
| What is Proto Labs' EBITDA margin? | Proto Labs' last 12 months EBITDA margin is 15%. |
| What is the current EV/EBITDA multiple of Proto Labs? | Current EBITDA multiple of Proto Labs is 16.9x. |
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