Boardroom Alpha
10-K primary document
PRLB · Annual Report (Form 10-K) · Filed February 20, 2026

Proto Labs Inc10-K exhibit

prlb-20251231xex211.htm
Document
Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT

All of the Company’s subsidiaries listed below are wholly owned.


Name
Jurisdiction of Incorporation or Organization
PL-US International LLC
United States
Hubs Manufacturing Inc.
United States
3D Hubs Manufacturing LLC
United States
Proto Labs Ltd.
United Kingdom
PL International Holdings, UK, Ltd.
United Kingdom
PL Euro Services Limited
United Kingdom
Proto Labs GmbH
Germany
Proto Labs Tooling GmbH
Germany
3D Hubs B.V.
Netherlands

Disclaimer

The opinions and information contained herein have been obtained or derived from sources believed to be reliable, but Boardroom Alpha cannot guarantee its accuracy and completeness, and that of the opinions based thereon.

This report contains opinions and is provided for informational purposes only – it does not constitute investment, legal or tax advice. You should not rely solely upon the research herein for purposes of transacting securities or other investments, and you are encouraged to conduct your own research and due diligence, and to seek the advice of a qualified securities professional before you make any investment.

None of the information contained in this report constitutes, or is intended to constitute a recommendation by Boardroom Alpha of any particular security or trading strategy or a determination by Boardroom Alpha that any security or trading strategy is suitable for any specific person. To the extent any of the information contained herein may be deemed to be investment advice, such information is impersonal and not tailored to the investment needs of any specific person.

No representation or warranty, expressed or implied, is made on behalf of Boardroom Alpha as to the accuracy or completeness of the information contained herein. Boardroom Alpha does not accept any liability for any direct, indirect or consequential loss or damage suffered by any person as a result of relying on all or any part of this research and any liability is expressly disclaimed.

Full disclaimer