What is Proto Labs, Inc.'s Shariah compliance score?

Proto Labs, Inc. (PRLB) has a Shariah compliance score of 85/100 (Grade: A, Very Good). AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%.

Does Proto Labs, Inc. pass AAOIFI screening?

Proto Labs, Inc. (PRLB) passes AAOIFI Shariah screening. AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%. PRLB's debt-to-market-cap is 0.1%.

How much purification is needed for Proto Labs, Inc.?

Muslim investors purify the portion of dividends and realized gains that comes from non-permissible income by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification computes the percentage and amount for Proto Labs, Inc. (PRLB) using the latest financial data.

Where can I screen Proto Labs, Inc. for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Proto Labs, Inc. (PRLB) and 8,200+ securities. US-listed stocks and ETFs are screened under AAOIFI Standard No. 21. Bursa Malaysia securities carry the Securities Commission Malaysia's official status. Coins are screened separately, under published scholarly opinion. The verdict is free, with no credit card or signup required for basic screening. The compliance grade, score, and debt ratio are free too; the full ratio breakdown is part of Pro.

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Compliance Status

Halal

Screened on Oct 17, 2026 · AAOIFI Standard 21

Very Good

85Score

Is Proto Labs, Inc. (PRLB) halal? Halal. Based on AAOIFI screening, Proto Labs, Inc. passes both qualitative (business activity) and quantitative (financial ratio) screens with a compliance score of 85/100 (Grade: A).

Quote this verdict

HalalScreener rates Proto Labs, Inc. (PRLB) Halal, 85/100, grade A under AAOIFI Standard 21, screened Oct 17, 2026. Source: https://halalscreener.app/en/stock/PRLB

AvoidBorderlineClean

Business activity

What the company sells is permissible.

Passed

Company debt

Well clear of the limit

How much the company borrows, compared to its total value. AAOIFI allows up to 30%.

0.1% of 30.0% limit

PRO DETAIL

The verdict above is final and free.

Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.

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Screened according to AAOIFI Standard 21

What this means for you

You can own PRLB

It passes both the business activity and financial ratio screens under AAOIFI Standard 21.

Purification amount is Pro

We have screened PRLB's prohibited income, but the exact share you would need to purify is part of Pro.

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PRLB: Is Proto Labs, Inc. Halal?

Proto Labs, Inc.

NYSEIndustrialsUS

$85.65

Market Cap: 2.0B

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About Proto Labs, Inc.

Proto Labs, Inc., together with its affiliated companies, functions as a global, e-commerce-driven digital manufacturer, specializing in the rapid creation of custom prototypes and on-demand production components. The firm provides a comprehensive suite of services including injection molding, computer numerical control (CNC) machining, and a diverse range of 3D printing technologies such as stereolithography, selective laser sintering, direct metal laser sintering, multi jet fusion, polyjet, and Carbon DLS processes. Furthermore, it offers sheet metal fabrication for both expedited and digitally ordered custom parts. Proto Labs primarily serves engineers and developers who leverage 3D computer-aided design (CAD) software for product development across various industries. Established in 1999, the company is headquartered in Maple Plain, Minnesota.

Sector: Industrials · Industry: Manufacturing - Miscellaneous

Shariah Compliance Status

AAOIFI Standard 21Updated Oct 17, 2026

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Institutional-grade Shariah analysis

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See why PRLB is rated Halal with institutional-grade analysis

PRO DETAIL

The verdict above is final and free.

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Screened according to AAOIFI Standard 21

Compliance History

Halal, unchanged since May 2026.

No status changes recorded since we began tracking.

Tracked since May 2026. Updates automatically on each re-screen.

Fiscal: Q2 2026Data source: EDGAR

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Frequently Asked Questions

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

Based on AAOIFI Standard 21 screening, Proto Labs, Inc. (PRLB) is rated Halal with a compliance grade of A (Very Good). It passes both the business activity screen (no primary involvement in prohibited sectors) and the quantitative financial ratio screen (debt, interest deposits, and prohibited income all below AAOIFI thresholds).

Why did Proto Labs, Inc. get a A compliance rating?

Proto Labs, Inc. (PRLB) received a grade of A (Very Good) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 0.1% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Proto Labs, Inc.'s Shariah verdict?

Proto Labs, Inc.'s verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.

How often is Proto Labs, Inc. re-screened for Shariah compliance?

Proto Labs, Inc. (PRLB) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Oct 17, 2026.

Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.

Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.