
Protolabs
Digital manufacturing for prototypes and production in plastic, metal and silicone.
Since 1999 · 1,001 to 5,000 people · Publicly traded

About Protolabs
Protolabs manufactures custom parts using injection molding, CNC machining, sheet metal fabrication and industrial 3D printing. Engineers can upload a CAD model for a quote and automated design-for-manufacturability feedback, then work through material, process and finishing choices before production. Its services support product development from initial design checks to functional prototypes and end-use production. Protolabs combines its factories with Protolabs Network for additional manufacturing options. The appropriate route depends on the part, quantity and project requirements; confirm the manufacturing site and documentation needed for the work.
Ownership and size from government or issuer records, Nov 6, 2026 · Founding year from the company's own website, Nov 6, 2026 · Industries from the company's own website, Nov 6, 2026
Services

CNC milling
Machined metal and plastic parts for prototypes and production. Milling and turning are supported by threading, finishing and inspection options that depend on the design.

CNC turning
Machined metal and plastic parts for prototypes and production. Milling and turning are supported by threading, finishing and inspection options that depend on the design.

Injection molding
Custom molded thermoplastic parts with prototype and production tooling options. Services include insert molding, overmolding and family or multi-cavity molds.

Insert molding
Custom molded thermoplastic parts with prototype and production tooling options. Services include insert molding, overmolding and family or multi-cavity molds.

Overmolding
Custom molded thermoplastic parts with prototype and production tooling options. Services include insert molding, overmolding and family or multi-cavity molds.

Liquid silicone rubber molding
Molded silicone components for applications that need a flexible material. Tool design, material selection and part geometry are assessed for the molding process.

3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

FDM 3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

Metal 3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

Multi Jet Fusion
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

PolyJet 3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

SLA 3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

SLS 3D printing
Plastic and metal additive manufacturing using processes such as SLA, SLS, MJF, PolyJet, FDM and metal 3D printing. Parts can serve as design models, functional prototypes or end-use components.

Sheet metal fabrication
Laser cutting, punching, forming and bending for flat and formed metal parts. Fabricated assemblies and finishing options support enclosures, brackets and related components.

Engineering analysis
Automated manufacturability feedback accompanies uploaded designs. Production programs can add engineering coordination, quality planning and project management around the selected manufacturing services.

Production support
Automated manufacturability feedback accompanies uploaded designs. Production programs can add engineering coordination, quality planning and project management around the selected manufacturing services.
Certifications
Found in the issuer's records by Fabrication AI.
- Issued by Amtivo (USA) Inc., certificate 254261 · checked Nov 6, 2026 in the issuer's records
- Issued by Amtivo (USA) Inc., certificate 254187 · checked Nov 6, 2026 in the issuer's records
- Issued by Amtivo (USA) Inc., certificate 254187 · checked Nov 6, 2026 in the issuer's records
As Protolabs states them. Fabrication AI has not checked them with the issuer; ask the shop for the certificate.
Locations
Headquarters
5540 Pioneer Creek Drive
Maple Plain, MN 55359Company location details for Global headquartersManufacturing
2600 Niagara Lane North
Plymouth, MN 55447Company location details for PlymouthManufacturing
15197 Boulder Avenue
Rosemount, MN 55068Company location details for RosemountManufacturing
8500 Wyoming Avenue North
Brooklyn Park, MN 55445Company location details for Brooklyn ParkManufacturing
3615 Pleasant Grove Church Road
Morrisville, NC 27560Company location details for Morrisville — 3615Manufacturing
3700 Pleasant Grove Church Road
Morrisville, NC 27560Company location details for Morrisville — 3700Manufacturing
15 Charron Avenue
Nashua, NH 03063Company location details for Nashua — 15Manufacturing
22 Charron Avenue
Nashua, NH 03063Company location details for Nashua — 22
Company sources
- Protolabs official website
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- Manufacturing Services
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- Protolabs contact page
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- About Us | Protolabs
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- Digital Manufacturing for Industries | Protolabs
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- ISO 9001: 2015 and AS9100D Certification | Protolabs
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- ITAR Registration | Protolabs
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- Protolabs ITAR registration letter, 2026
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- AS9100D / ISO 9001:2015 certificate, Minnesota
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- AS9100D / ISO 9001:2015 certificate, Morrisville NC
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- ISO 9001:2015 certificate, Morrisville NC
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- ISO 13485:2016 certificate, Morrisville NC
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