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Proto Labs Inc (PRLB)

$85.61 +1.48% NYSE: PRLB · 15-min delayed

Maple Plain, Minnesota
Public · NYSE: PRLB
2,280 employees

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$1.9BMarket cap

$344.5MRevenue · FY2017

$21.2MNet income

2,280Employees

PRLBNYSE

2012IPO

About Proto Labs Inc

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.

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Company facts

Type: Public · NYSE: PRLB
Employees: 2,280
IPO date: Feb 24, 2012
Headquarters: 5540 Pioneer Creek
Maple Plain, Minnesota 55359
Phone: 763-479-7474
Industry: Tools & Hardware
Website: Visit site

Incorporation record

Incorporated in: United States
Registered office: Maiple Plain, US
Legal entity ID: 529900QHG5MGWT2WQQ09

Source: GLEIF, the global Legal Entity Identifier registry · checked Jul 26, 2026. A US headquarters does not always mean US incorporation.

Registry IDs

Ticker: PRLB NYSE
SEC CIK: 1443669
LEI: 529900QHG5MGWT2WQQ09
SIC: 3440 FABRICATED STRUCTURAL METAL PRODUCTS

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Reported figures

Financial summary

Revenue FY2017: $344.5M
Net income: $21.2M
Total assets: $763.4M
Market cap: $1.9B

Source: SEC EDGAR · updated Jun 7, 2026

NYSE: PRLB

$85.61 +1.48%

15-minute delayed · data by Polygon.io

Past year · hover for prices

$46.81 $98.68

52-week range

Market cap: $1.9B
Shares outstanding: 21.7M
Open: —
Day range: –
Prev close: —
Volume: —
IPO date: Feb 24, 2012

Proto Labs Inc (PRLB) Stock Price

Profitable — net income of $21.2M in FY2017.
Trading 13% below its 52-week high.

Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.

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Newsroom

News about Proto Labs Inc

4 Industrial Stocks to Grab on Robust Jump in Durable Goods Orders Zacks Investment Research · 2026-08-31 · positive 4 Top Growth Stocks Worth Buying Under $100 Today The Motley Fool · 2026-07-03 · positive Polymer Additive Manufacturing Industry Research 2024-2031: Opportunities in Collaborations and Industry Partnerships, Advancements in Bioprinting, & Supply Chain Resilience and On-demand Production GlobeNewswire Inc. · 2025-05-14 · positive Injection Molding Market to Reach USD 418.39 Billion By 2031 | SkyQuest Technology Benzinga · 2024-12-10 · neutral 2024 Global Research Report - Aerospace 3D Printing Market Set to Achieve Significantly Robust Growth by 2033, Surpass $15.3 Billion GlobeNewswire Inc. · 2024-12-05 · positive Why Proto Labs Stock Soared 34% After Earnings The Motley Fool · 2024-11-01 · positive

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FAQ

Proto Labs Inc: frequently asked questions

Is Proto Labs Inc an American company?

Proto Labs Inc is a US-based company headquartered in Maple Plain, Minnesota, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.

Where is Proto Labs Inc headquartered?

Proto Labs Inc is headquartered in Maple Plain, Minnesota, United States.

Is Proto Labs Inc publicly traded?

Yes — Proto Labs Inc is a publicly traded company. Its stock trades under the ticker symbol PRLB on the NYSE.

What does Proto Labs Inc do?

Proto Labs Inc is an American Tools & Hardware company in the Manufacturing & Industrial sector.

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