Is Proto Labs, Inc. PRLB stock halal to invest in?

Yes, as of August 2026, Proto Labs, Inc. stock (PRLB) is classified as a Shariah compliant stock. This verdict follows the screening methodology of AAOIFI (the Accounting and Auditing Organization for Islamic Financial Institutions), whose Shariah Standard No. 21 is the leading global benchmark for screening halal stocks. Proto Labs, Inc. currently passes all four AAOIFI financial screens: non-permissible income remains below 5% of total revenue, interest-bearing investments and interest-bearing debt each remain below 30% of market capitalisation, and the company has no impermissible preference share structure. The stock's current purification factor is 99.02%. Compliance is reassessed every month as updated screening data arrives, and a stock's status can change when new financial reports are released. You can always check the current status of Proto Labs, Inc. and explore other Shariah compliant stocks in the Tabadulat app.

How often is Proto Labs, Inc. PRLB reviewed for Shariah compliance?

Tabadulat reviews Proto Labs, Inc. PRLB for Shariah compliance every month. Each review applies the AAOIFI Shariah Standard No. 21 methodology, screening the company's business activities, non-permissible income, interest-bearing investments, interest-bearing debt, and preference shares, against the company's latest available financial data. The process operates under the direct supervision of Tabadulat's dedicated Shariah Supervisory Board of Islamic finance scholars. Because compliance depends on financial ratios that move with market capitalisation and reported results, a stock's status can change from one review to the next. Monthly screening ensures the status shown for Proto Labs, Inc. reflects current financial data rather than an outdated assessment, and Tabadulat app users are notified if a holding in their portfolio becomes non-compliant.

Does Proto Labs, Inc. PRLB pass the AAOIFI Non Permissible Income criteria?

Yes, as of August 2026, Proto Labs, Inc. stock (PRLB) passes the AAOIFI non-permissible income screen. Under AAOIFI Shariah Standard No. 21, income from impermissible sources (such as interest or riba, conventional financial services, alcohol, gambling, or tobacco) must remain below 5% of a company's total revenue. Proto Labs, Inc.'s income from non-permissible sources is currently within this 5% threshold. Even permissible levels of incidental impure income should still be purified: investors donate the corresponding share of dividends to charity, as reflected in the stock's purification factor. This screen is reassessed monthly using the company's latest financial disclosures.

Does Proto Labs, Inc. PRLB pass the AAOIFI Interest Bearing Investments criteria?

Yes, as of August 2026, Proto Labs, Inc. stock (PRLB) passes the AAOIFI interest-bearing investments screen. Under AAOIFI Shariah Standard No. 21, the cash a company places in interest-earning instruments (such as conventional deposits, bonds, treasury bills and money-market funds) must remain below 30% of its market capitalisation. This limit ensures shareholders are not materially profiting from riba (interest). Proto Labs, Inc.'s interest-bearing investments are currently within the 30% threshold. Because the ratio is measured against market capitalisation, it can move with the share price as well as the balance sheet, which is why Tabadulat rescreens the stock every month.

Does Proto Labs, Inc. PRLB pass the AAOIFI Interest Bearing Debt criteria?

Yes, as of August 2026, Proto Labs, Inc. stock (PRLB) passes the AAOIFI interest-bearing debt screen. Under AAOIFI Shariah Standard No. 21, a company's borrowings that accrue interest (conventional bank loans, bonds and similar riba-based financing) must remain below 30% of its market capitalisation. This cap limits shareholders' exposure to interest-based leverage. Proto Labs, Inc.'s interest-bearing debt is currently within the 30% threshold. Because market capitalisation changes daily, a company's debt ratio can drift toward or away from the limit even without new borrowing, which is why this screen is reassessed every month.

What is the dividend purification factor for Proto Labs, Inc. PRLB stock?

As of August 2026, the dividend purification factor for Proto Labs, Inc. (PRLB) is 99.02%. Purification (tazkiyah) is the practice of donating to charity the portion of dividend income attributable to incidental non-permissible sources, typically interest earned on a company's cash, and AAOIFI methodology requires it even for fully compliant stocks. The purification factor is the figure halal investors use to work out that donation on Proto Labs, Inc. dividends. It is recalculated with each monthly screening as new financial data arrives, and the Tabadulat app can help you calculate and track purification across your whole portfolio.

Does Proto Labs, Inc. PRLB pass the AAOIFI Preference Share screen?

Yes, as of August 2026, Proto Labs, Inc. stock (PRLB) passes the AAOIFI preference share screen. AAOIFI Shariah Standard No. 21 prohibits investing in preference shares because they grant holders guaranteed or priority rights to dividends and capital ahead of ordinary shareholders, a structure that conflicts with the Shariah principle that investors should share profit and loss in proportion to their ownership. Proto Labs, Inc. has no impermissible preference share structure affecting its ordinary shares, so the stock is compliant on this criterion. Like all AAOIFI screens, this is verified in each monthly review.

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Proto Labs, Inc.

NYSE

Shariah-Compliant

Not Shariah

PRLB

About

Proto Labs, Inc.

PRLB

Proto Labs Inc. is a leading player in the digital manufacturing sector, specializing in rapid prototyping and low-volume production services. The company offers a diverse range of services that include 3D printing, CNC machining, and injection molding, catering primarily to industrial designers, engineers, and product developers. Proto Labs leverages a highly automated, digital platform to accelerate product development cycles, enabling clients to efficiently transition from prototype to market-ready goods. This capability is crucial in industries such as healthcare, automotive, aerospace, and consumer electronics, where reduced time-to-market can be a significant competitive advantage. With its headquarters based in Maple Plain, Minnesota, Proto Labs has positioned itself as a pivotal entity in the manufacturing innovation ecosystem, driving advancements in product design and development processes. The company's commitment to speed and innovation underlines its strategic importance in helping businesses maintain agility and responsiveness in rapidly evolving markets.

Sector:

Industrials

Industry:

Metal Fabrication

Employees:

2357

Website:

https://www.protolabs.com

PRLB

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Proto Labs, Inc.

About

Proto Labs, Inc.

PRLB

Frequently asked questions

Is Proto Labs, Inc. PRLB stock halal to invest in?

How often is Proto Labs, Inc. PRLB reviewed for Shariah compliance?

Does Proto Labs, Inc. PRLB pass the AAOIFI Non Permissible Income criteria?

Does Proto Labs, Inc. PRLB pass the AAOIFI Interest Bearing Investments criteria?

Does Proto Labs, Inc. PRLB pass the AAOIFI Interest Bearing Debt criteria?

What is the dividend purification factor for Proto Labs, Inc. PRLB stock?

Does Proto Labs, Inc. PRLB pass the AAOIFI Preference Share screen?

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